Mathematics Middle School

Ty guys for helping me i need two more pls

Answers

Answer 1

Answer:

Step-by-step explanation:

No help me

Answer 2

3. 36,72,72
5. 39

that should be it:)

Related Questions

An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933

Answers

Answer:

Step-by-step explanation: An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933

0.09 times 235= 21.15 times 100 2115

Who ever gets this gets nothing,

2x3x5x7x9x4x2x6xx9x345

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Answer: If I did my math correctly it should be 281685600.

Step-by-step explanation:

HELP ME GOING TO BE ON A TESTTTT!!!!!!!!!!!!!!!!

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Answer:

, x=6

Step-by-step explanation:

5(6+y) =30 +5y

5(y+x) =5y +5x

So 5 x 6 is 30

Can u plz help me on this plz.

Answers

Answer:244 and 43

Step-by-step explanation:

hope this helps :) pls give brainliest for answering first

The answer are:
1.) 224
2.) 43

HELP FAST.

One year, Regina added 5 fish to her aquarium. The next year, she added 18 more fish. Which expression can be used to find the total number of fish Regina added to her aquarium those two years? A. -18 + 5 B. 18 – 5 C. -5 – 18 D. 5 + 18.

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Answer: D

Step-by-step explanation:

Answer:

Step-by-step explanation:

D. 5+18 is correct

please help me with math ty (please don't give helpless answers)

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Answer:

1. $25.50

2. Deal A is $6.00 Deal B is $4.25 and the Difference of both is 1.75

Step-by-step explanation:

I dont know 3 and 4 but i hope this helps you

HURRY PLEASE

Solve the equation. 4x − 2 = 8x + 10 Use algebra tiles to assist you.

x = -3

x= 3

x = 8

x = -8

Answers

Answer:

x=-3

Step-by-step explanation:

4x-2 = 8x+10

4x-2 (-8x) =8x+10 (-8x)

-4x-2=10

-4x-2 (+2)=10 (+2)

-4x = 12

-4x (divded by -4) = 12 (divided by -4)

x = -3

hope it is correct! and hope i helped

The answer would be -3

Please help. You will get points. Please answer it right. I don't have many points left.

Answers

Answer:

answer of q no.2

-3 and 12

Explanation:

Suppose two numbers are x and y

smaller number = x

larger number = y

Given that,

The difference of two numbers is 15

Equation 1

y - x = 15

Five times the smaller is the same as 9 less than twice the larger.

Equation 2

5x = 9 - 2y

Solve them

-x = 15 - y

x = y -15

put value of x in equation 2

5(y - 15) = 9 - 2y

-75 + 5y = 9 - 2y

-75 - 9 = -2y - 5y

-84 = -7y

y = 84/7

y = 12

x = 12 - 15

x = -3

If I fluid Ounce is
approximately equal to 29.57
milliliters, q fluid ounces is
about how many milliliters?
A 266.13 milliliters
B 258.27 milliliters
C 262.39 milliliters
D 256.44 milliliters

Answers

9514 1404 393

Answer:

A. 266.13 mL

Step-by-step explanation:

The number of milliliters in 9 fluid ounces will be 9 times the number in 1 fluid ounce.

(9 floz)(29.57 mL/floz) = 266.13 mL

The answer is a: 266.13 milliliter

Please help me!!!
At midnight, the temperature in a city was 5 degrees Celsius. The temperature was dropping at a steady rate of 2 degrees Celsius per hour.
Write an inequality that represents t, the number of hours past midnight, when the temperature was colder than -4 degrees Celsius. Explain or show your reasoning.

2.
Tyler is simplifying the expression 6−2x+5+4x.

Here is his work:

6−2x+5+4x

(6−2)x+(5+4)x

4x+9x

13x

His work is incorrect. Explain the error he made.

3.
Simplify the expression 6−2x+5+4x. Hint: Your final expression shoul donly have two terms.

4.
Factor to write an equivalent expression:

36a−16

5.
Expand to write an equivalent expression:

−14(−8x+12y)

6.Diego's family car holds 14 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when the remaining fuel is 1.5 gallons or less.

Starting from a full tank, can Diego's family drive the car for 14 days without the warning light come on?

Please help me thank you

Answers

Answer:

I dont really know the answer

Step-by-step explanation:

I dont know

did you figure it out?

HELP ME AND PLEASE BE FAST

Answers

Answer:

1/32 i believe

Step-by-step explanation:

Answer:

Step-by-step explanation:

12+10+4+6=32

32/12 that's sould round up to 3/8

will give branliest

write 5(7j + 6 + 3j) into a verbal expression

Answers

50j+30 is the answer

Answer:

16j + 12

Step-by-step explanation:

Answer correctly. there are two different questions.

Answers

Step-by-step explanation:

first one is A

second one is B

A, 78.5 td becuase the equation to solve area is A=pier^2

pls helpppppppppppppppppppppppppppppppp

Answers

Yes, they are equivalent
X=2
Answer is= 10,10
X=4
Answer is= 14,14
The are equivalent because when you input an x value the outcome will be the same for both.

yes they are equivalent x=2 answer would be 10,10 then x=4 answer would be 14,14 are equivalent because when you input an x value the outcome will be the same for both

please help! I need this now who ever gets this first will get a brainlest

Answers

Answer:

the cost of 0 caramel bags

Answer:

the cost of zero bags

Step-by-step explanation:

because it's the origin and just starting the graph.

PLEASE HEELP AND THANK YOU

Answers

Huh huh huh huh huh huh huh

Answer:1/20 to decimal= 0.05 to a percent=5%

Step-by-step explanation: Sorry thats all I know:(

Please I’m so confused I need help

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Answer:

Step-by-step explanation:

set it upp.

Answer: I wanna say its f, but I'm not good at this

Step-by-step explanation:

Use the clues below to determine a value for point C. Write your answer in the space provided and explain why your answer is correct.

Answers

C= -1 because B has to be smaller than -2 so B represents -3 and C has to be less than 0.
The value for C is -1

Thomas is building an enclosed container in the shape of a rectangular prism to house his pet tarantula. The dimensions of the container are 9 inches wide, 15.2 inches long and 6.5 inches tall. How many square inches of clear plastic will Thomas need to build the lateral surface area of the container?
A. 889.2 in
B. 207.35 in
C. 588.2 in
D. 314.6 in

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Answer:

Step-by-step explanation:

the answer should be b. 207.35in

Find the correct plugged in formula for each figure.

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Answer:

Step-by-step explanation:

I'm just guessing because you don't give any numbers or anything at all

Please help quickly! will give brainliest! no explanation is required. just a correct answer :)

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Answer:

Answer : D

Step-by-step explanation:

The answer is D! Hope this helps!

hhhhhhhellpppppppppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

1. 2(3x+1)

Step-by-step explanation:

A!!!!!!! answer

A.) 6x+2

distribute
combine
simplify

Should the dress code for Pizza Hut employees be enforced? ( BIASED OR UNBIASED)

Answers

Yes, dress codes are enforced for safety. If someone has long hair and it isn’t out of the way of the job the manager should be able to enforce the dress code because it could catch on fire and is simply unsafe.

The rectangular prism and rectangular pyramid below have the same volume. Determine the value of x, the length of the prism.

Answers

ANSWER

[tex]x[/tex]= 9 [tex]in[/tex]

EXPLANATION

The volume of a rectangular prism is given by the formula,

[tex]V[/tex]= [tex]l[/tex] x [tex]b[/tex] x [tex]h[/tex]

We substitute the dimensions to obtain,

[tex]V[/tex]= 6 x 3 x 12 [tex]in^{3}[/tex]

The volume of the rectangular pyramid is,

[tex]V[/tex]= [tex]\frac{1}{3}[/tex] x 6 x 12 x [tex]x[/tex] [tex]in^{3}[/tex]

Equating the two values gives,

[tex]\frac{1}{3}[/tex] x 6 x 12 x [tex]x[/tex] = 6 x 3 x 12

We divide through by 6×12 to get,

[tex]\frac{x}{3}[/tex] = 3

We solve for x to obtain,

[tex]x[/tex] = 3 x 3

[tex]x[/tex] = 9 [tex]in[/tex]

Hope this helps! Happy Monday!

The answer is....... X=9in

What is a domain in the following expression? 1/x I will mark brainliest

Answers

Answer:

The set of all first components of the ordered pairs of relation R is called domain

Emily, Zeke, Harry, and Brook each conducted surveys on the number of books people have in their homes. Then, each student determined the accuracy of the following statement.

All measures of central tendency must appear as a number in the set of data collected.

Which student’s statement is CORRECT?

A.
Zeke says this is never true because all the measures of central tendency are never numbers in the set of data.

B.
Emily says this is always true because all the measures of central tendency also have to be numbers in the set of data.

C.
Brook says this is sometimes true because the mean and mode may or may not be in the set of data, but the median is always in the set of data.

D.
Harry says this is sometimes true because the mean and median may or may not be in the set of data, but the mode is always in the set of data.

Answers

Answer:

B EMILY WOULD BE CORRECT

Step-by-step explanation:

If x is 100, what is the area of the cell phone's range? (the range is a circle and the units is Feet)
Please NO links and saying "The answer is in the picture, I can only post it through a hosting service..." Goes NOWHERE, please and thank you <3

Answers

Answer:

10ft

Step-by-step explanation:

No se hola soy hola hola

PLS help ASAP this really urgent

Answers

Answer:

Skewed right.

Step-by-step explanation:

The graph is not symmetric because it's not an exact mirror of each side if you drew a line in the center. If the graph has highpoints on the left side and is leaning down to the right, it's skewed right. Same thing vice versa.

Skewed right. I just had this question.

Drag a description to match each equation.

PLS HELPP MEE !! I'LL MARK IF RIGHTT!!

Answers

Answer:

y = 2x -- Multiplicative: y is 2 times x.

y = x + 2 -- Additive: y is 2 more than x.

Step-by-step explanation:

answer:

y = 2x - - > multiplicative: y is 2 times x

y = x + 2 - - > additive: y is 2 more than x

step-by-step explanation:

i put the answers that match with itin order to do this, simply just try to match every word with the equation, you will eventually get it

Please help I'm very confused respond ASAP

Answers

Answer:

80°

Step-by-step explanation:

Answer:

B. 80°

Step-by-step explanation:

The triangle in the middle has angles that:

Supplementary with 110°Supplementary with 150°Same with x, as alternate exterior angles are congruent

Interior angles of a triangle sum to 180°

Find x:

x + (180° - 110°) + (180° - 150°) = 180°x + 70° + 30° = 180°x + 100° = 180°x = 80°

Correct choice is B

Other Questions

The ratio of boys to girls in a local choir is 7:10. If there are 35 boys in the choir, how many girls are there? Question 2 (1 point)The length of the missing leg =Round your answer to the nearest tenth.113.9 This triangle-based oblique pyramid has a volume of 13 cm 9 cm 4 cm 3 cm What is the height h of the pyramid? THE COLD WAR1. How did the U.S. and Soviet Union view each other after WWII? Why?2. What were some things they competed for? (List all that you can)3. How did the competition between these countries affect the lives of citizens in each nation?During World War II, the United States and the Soviet Union fought together as allies against the Axis powers. However, the relationship between the two nations was tense. Americans did not support Soviet communism and were concerned about how Russian dictator Joseph Stalin ruled his country with total government control. He sent thousands of people who didnt agree with him to labor camps which resulted in death and starvation for an estimated 20 million people. The Soviets resented the Americans as they did not treat them as part of the international community due to their delayed entry into World War II. After the war ended, these criticisms developed into a strong sense of mutual distrust and anger. Postwar Soviet expansionism in Eastern Europe developed American fears of a Soviet plan to control the world. The Americans were seen as aggressive by the Soviets, building weapons and relations with other countries.By the time World War II ended, most American officials agreed that the best defense against the Soviets was a strategy called containment. President Harry Truman stated, It must be the policy of the United States, to support free peoples who are resisting attempted subjugation (takeover/conquest) by outside pressures. This way of thinking would shape American foreign policy for the next four decades.The containment strategy also provided the motivation for building up weapons in the United States. In 1950, the National Security Council Report recommended that the U.S. use military force to contain communist expansionism anywhere it seemed to be occurring. This greatly increased military spending.In particular, American officials encouraged the development of atomic weapons like the ones that had ended World War II. This began a deadly arms race. In 1949, the Soviets tested an atom bomb of their own. In response, President Truman announced that the United States would build an even more destructive atomic weapon: the hydrogen bomb. As both countries tested their new bombs, the earth suffered as poisonous radioactive waste spread into the atmosphere.The ever-present threat of nuclear annihilation had a great impact on American domestic life as well. People built bomb shelters in their backyards and practiced attack drills in schools and other public places. In these and other ways, the Cold War was in Americans everyday lives.Space exploration served as another area for Cold War competition. In 1957, the Soviets launched Sputnik (Russian for traveler), the worlds first artificial satellite and the first man-made object to be placed into the Earths orbit. The United States felt pressure to catch up. This missile appeared to be capable of delivering a nuclear hit into U.S. air space.In 1958, the U.S. launched its own satellite, Explorer I, in what came to be known as the Space Race. The National Aeronautics and Space Administration (NASA), a federal agency dedicated to space exploration.1. How did the U.S. and Soviet Union view each other after WWII? Why?2. What were some things they competed for? (List all that you can)3. How did the competition between these countries affect the lives of citizens in each nation? Which decimal is equivalent to 1/3 Using the dimensions shown, you could create a rectangular prism. Caculate the surface area for the rectangular prism. A 30m2 b 56m2 c 60m2 d 112m2 Help. Me.Will give brainliest.60 POINTS can i fail if i only do my test 1If you have 52.4 grams of hydrogen and 52.4 grams of helium, which one has a greater mass ? Why ? Your stock is worth $50 in 2010. Each year the value increased by 5%. Write a function tomodel this situation. Use y to represent the value of the stock and x to represent the number of years since 2010 What two positive actions were direct results of the Cuban Missile Crisis?(CHOOSE 2)Communism was eliminated from the Americas.The United States and the Soviet Union agreed to limit the testing of nuclear weapons.A direct phone line was set up between Washington, D.C., and Moscow to discuss urgent problems.Trade and tourism between Cuba and the United States increased, benefiting both countries. How many solutions does the system of equations 5x4y=8 and 5x4y=2 have?A)no solutionsB)1 solutionC)2 solutionsD)an infinite number of solutions Which transformation, when performed on the triangle ABC, will result in the transformed figure A'B'C being similar but NOT congruent to the original triangle? Help please someone please 270 divided by 4 PLEASE HELP ASAP A student conducts an experiment in which a cart is pulled by a variable applied force during a 2 s time interval. In trial 1, the student exerts the force on a cart of mass M. In trial 2, the student exerts the force on a cart of mass 3M. In trial 3, the student exerts the force on a cart of 5M. In which trial will the cart experience the greatest change in momentum from 0 s to 2 s? What is the hydrogen ion concentration ([H']) of a substance with a pH of 4.91? Select the correct answer from each drop-down menu. In The Taming of the Shrew, how does Shakespeare introduce the theme of the confusion between appearance and reality in act 2 HOW did trade affect the West African states?ATrade in gold and kola nuts brought wealth.BNomadic herders settled along trade routes.Struggles for control of trade routes dividedthe region.DTrade with Europe drew people away fromWest Africa