Mathematics Middle School

Simplify: 26 • -5

Giving brainliest^^

A) 130
B) 21
C) -105
D) -130

Answers

Answer 1
The answer should be D) -130
Answer 2

The answer is D because 26*5 is equal to 130,amd b/c we have - 5 the answer we have should be minus.

Hope you understood

Related Questions

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

Answers

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

Find the correct plugged in formula for each figure.

Answers

Answer:

3

Step-by-step explanation:

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

Skylar has sphere-shaped toys for her pool that each have a radius of 2 inches. If the toys fill with water, how many cubic inches of water would it take to fill all 12 toys?

Answers

The correct answer is 401.88 cubic inches of water to fill the toys

What is the surface area of the square pyramid?

Answers

hope this helps .. sorry if it’s wrong .

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

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.

Answers

Answer: D

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

D.   5+18 is correct

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?

Simplify:
2x²(4x³-3x²+6x)

Answers

answer
8x^3 - 6x^4 + 12x^3
8x^5 + 12x^3 - 18x^2

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

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 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

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:

/

Please I’m so confused I need help

Answers

Answer:

F.

Step-by-step explanation:

set it upp.

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

Step-by-step explanation:

attendance at a baseball game went from 458 one week to 605 the next. What was the precnt increase in attendance

Answers

147 increased in attendance

Who ever gets this gets nothing,

2x3x5x7x9x4x2x6xx9x345

Answers

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

Step-by-step explanation:

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:

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

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

Answers

Answer:

b

Step-by-step explanation:

the answer should be b. 207.35in

WILL GIVE BRAINLIEST

Please only answer with actual answers i need this work today urgently
Thank you

Answers

Which question number?

Answer:

11. 72 ÷ 6 = 12

12. (6 • 5) = 10 ÷ 3x

13. 35 + 13 = 48

14. 20 ÷ 16 = 1.25

15. Kayla has 24 donuts. She evenly divides them among herself and x friends. After dividing the donuts among herself and her friends, everyone had 3 donuts with none left over. 24 ÷ 3 = 8.

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:

yw

No se hola soy hola hola

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

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.

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

Answers

Answer:

, x=6

Step-by-step explanation:

5(6+y) =30 +5y

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

So 5 x 6 is 30

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

How can I add ¾? Explain.

Answers

Answer:

Step-by-step explanation:

you can do many things to add 3/4, most common way si thinking of 3/4 3 quarters of your number

you can add 3/4 to 1 which is 1 3/4

1+3/4=1 3/4

or,

you could do

3/4 OF 10 is 3 quarters of 10 which is 2.5x3 or 10 -2.5 which equals,

7.5

Answer:

You can add 3/4 by adding as a decimal so 3/4 of 100 is 75 so it would be .75

Step-by-step explanation:

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

Answers

Answer:

Answer : D

Step-by-step explanation:

The answer is D! Hope this helps!

WILL GIVE BRAINLIEST

Answers

The fourth and first one. :)

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

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