Mathematics Middle School

Someone please help me?!

Answers

Answer 1

Answer:

the third one not 4 because there substracting. x=4

Step-by-step explanation:

Answer 2

4 because 16-12=4 so that means that y=4 and x = 16

Related Questions

Write two division expressions that have the same value as 36.8÷2.3.

Answers

64 divided by 4=16
144 divided by 9=16

Two expressions that hold a value of 16 are
278.4/17.4
32/2

Solve the given equation.

t + 7 = 5

Answers

T= -2

It is really simple, just subtract positive 7 from 5 in order to get T alone and get -2

t= -2 lol you move the 7 to the other side so that’s -7+5 which is -2 and the t is my itself

Help me please! Giving brainliest to the correct answer!

Answers

Answer: The answer is 1125 cm

Step-by-step explanation:

By using the equation Area=1/2(b*h) (b=base, h=height)

By using this you can see that the area is 1125 cm

Area=1/2(30*75)= an area of 1125 cm

Answer:

1125 is the answer

Step-by-step explanation:

The traffic-control monitor on the freeway shows 200 vehicles per minute passing the camera in 5 minutes. Of those vehicles, on average, 125 have one passenger, 60 have four or fewer passengers, and 15 have more than four passengers. What is P(vehicles with more than four passengers)?

Answers

Answer:

Step-by-step explanation:

15 x 5

please help
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im just tryna fill space for the 20 required character in a question please help

Answers

Answer:

125.6m^2

Step-by-step explanation:

Let R be the greater radius and r be the smaller radius

Area of the sidewalk = R^2 - r^2 - This can be the expression

= 3.14

=(R^2-r^2)

=(11^2-9^2)

=(121-81)

= 40

= 3.14 x 40

The models below are shared to show 4/8 and 2/4. What do the models show about these fractions

Answers

Answer:

I do not see the model, but based on what you are telling me, I believe that both the fractions are equal is what is being shown. They are, in other words, equivalent fractions

Answer:

The models show that both fractions are equivalent.

Step-by-step explanation:

The model shows they have the same value but are just divided in different ways. Also, if you reduce 4/8 you get 2/4 meaning they are equivalent.

NOTE* We cannot see the models.

There are 80 students in the sixth grade at Baker Street School, and 50% of thern take notes with a pencil sixth-grade students who take notes with a pencil.
how many sixth grade students take notes with a pencil?

Answers

I think the answer would be 40

Answer: Hello, There! your Answer is Below

40 Is your Answer

Step-by-step explanation:

Step 1: Our output value is 80.

Step 2: We represent the unknown value with XStep 3:

From step 1 above,$80=100

Step 4: Similarly, x=50

Step 5: This results in a pair of simple equations:This results in a pair of simple equations:

$80=100\(1)

$x=50(2)

Step 6: By dividing equation 1 by equation 2 and noting that both the RHS (right hand side) of both

equations have the same unit (%); we have

80/x = 100%/50%

Step 7: Again, the reciprocal of both sides gives

x/80 = 50/100

x=40$

Therefore, 50%of 80i s 40

Please help!!!! At a gymnastics meet, a gymnast scored an 8.95 on the vault and a 9.2 on uneven bars. Write two equivalent expressions that could be used to find her total score. NO LINKSSSSSSSSSSSSSSSSSSSSSSSSSSS

Answers

8.95 + 9.2 not sure

40. Find the side length of a cube with volume 125 cm3.

Answers

the answer is 5cm because 5 x 5 x 5 = 125

Which expression is equivalent to 6(3x – 4) + 2x? *
A. 18x – 22
B. 18x – 24
C. 20x – 4
D. 20x – 24

Answers

D. 20x - 24

STEP BY STEP

Multiply Parentheses By 6... 18x - 24
Add Remaining 2x

Here'⁣s lin⁣k t⁣o th⁣e answe⁣r:

Please help me now!

I will give brainly

Answers

1) 15
2)6
3)9
Hope this helps!

Orange is 6, blue is 9 and yellow is 15

Math Please Hurry Im smooth brain

Answers

Answer:

see below

Step-by-step explanation:

1. yes

2. no, 4.82 x 10^4

3, no, 9.9 x 10^-4

4. no, 3.6 x 10^6

5. yes

6. no, 7.8 x 10^-4

1 yes
2 no
3 no
4 no
5 yes

A company produced n ovens in April. In May, the number of ovens the
company produced decreased by 7%. Which expression represents the
number of ovens the company produced in May?
A 0.07n
B. 0.3n
C. 0.93
D. 1.07n

Answers

C. 0.93 because it is 1n and then you subtract .07

It’s c:0.93 that’s the number of ovens produced in may

20 POINTS
Which measure of spread is the most appropriate for the data set represented by the graph?
A. range
B. quartiles
C. interquartile range
D. mean absolute deviation
E. either range or interquartile range

Answers

The answer is D! I hope this helps..

The most appropriate for the data set represented by the graph is mean absolute deviation.

What is Mean absolute deviation (MAD)?

It is a measure of variability or variation that indicates the average distance or average absolute distance between each data point or data value and the mean of a data set

We can calculate the variability of a data set by different measure thay include range, interquartile range, mean absolute deviation, standard deviation, etc.

Quartiles or ranges may be useful but they are limited as they tend to skip a lot of data in the group.

While, absolute deviation can help us get a more representative idea of spread for a data set like the one given in this question, where the elements have close difference.

Hence, the most appropriate for the data set represented by the graph is mean absolute deviation.

Learn more about mean absolute deviation, click;

https://brainly.com/question/10528201

#SPJ3

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match each equation of the piecewise function represented in the graph to its corresponding piece of the domain.

Answers

Answer:

0 < x ≤ 1 would be f(x) = 1

1 ≤ x ≤ 2 would be f(x) = x

2 < x ≤ 3 would be f(x) = 3

3 < x ≤ 4 would be f(x) = 4

step-by-step explanation:

0 < x ≤ 1 is over the line 1

1 ≤ x ≤ 2 x is the slope of 1

2 < x ≤ 3 is over the line 3

3 < x ≤ 4 is over the line 4

Not mine just copied the answer from the comment of the person who gave no help all the credit goes to the person who commented the correct answer

Step-by-step explanation:

Answer:

Answers above are correct for Plato/Edmentum users

1 ≤ x ≤ 2 = f(x) = x

0 < x ≤ 1 = f(x) = 1

3 < x ≤ 4 = f(x) = 4

2 < x ≤ 3 = f (x) = 3

Step-by-step explanation:

Correct on the test

What type of function is described by the equation y=3+x?

Answers

It’s D, I graphed on a calculator and the line was straight

D because x doesn’t have any other exponents

An inequality is given, where r is a positive rational number.

r • q/r < 0

Which inequality must also be true?

A.) q < 0

B.) q > 0

C.) q < - r

D.) q/r < - r

Answers

Answer: b

Step-by-step explanation:

Enter the unknown number that makes the equation true. 75 + 3 x ☐ = 372

Answers

It would be 99 since 3 * 99 = 297 and 297 + 75 = 372

The answer is 99 I think

What is the decimal equivalent of 8%

Options: 0.8
8.0
0.08
0.008

Answers

answer:

b) 0.08

step-by-step explanation:

to find which answer choice was correct i turned 8% into a fraction-

**i did this by putting 8 over 100-

8/100 from here i treated the fraction as if we were dividing

so if you wanted to you can re-write the fraction as 8÷100

8÷100

=0.08

0.08=8%=8/100

0.08 is the correct answer

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day!

4. - X
-- = -5
3

THE 3 UNDER THE X IS A FRACTION

Answers

Answer:

make it clear i don't understand

Taylor saw sunglasses for $90, that were on sale for 10% off. She had her Employee
Discount card for an extra 10% off the SALE PRICE. How much will Taylor end up
paying?

Answers

Answer:

81 dollars

Step-by-step explanation:

Answer: %72 or %81

Step-by-step explanation: If you want to take off 10 percent from 91 the answer should be 81. If you are trying to take off 20 percent the answer should be $72.

Three months later some vehicles have sold and new models have been brought into the Wheel Shop. Now, there are a different number of bicycles, tandem bicycles, and tricycles in the shop. There are a total of 135 seats, 118 front handlebars (that steer the bike), and 269 wheels. How many bicycles, tandem bicycles and tricycles are there in the Wheel Shop?

Answers

View the image to get the explanation and the answer! Hope this helps

I need help ASAPP, I did the graph for part b for number 7 but part A and part C I don’t understand.
I need help with numbers 1,2,3,4,5,6, 7 part A and 7 part C. NO LINKS!!!! PLEASE HELP I WILL GIVE BRAINIEST!

Answers

1. what you have is correct

2. (6,6)

3. (-3, -5)

4. A' B'

5. C'

6. the original image was translated 6 units down and 9 units to the left

7. Vertex P is translated 8 units down and 2 units to the right

The lengths of the legs of a right triangle are 9 feet and 12 feet. What is the length, in feet, of the third side of the triangle?
A. 21
B. 15
C. 10.5
D. 7.9

Answers

Twenty one feet long

I’m not sure but I think the answer is 21. Hope this can help, tell me if got it wrong I’m sorry if I got it wrong

Write a decimal problem

The dividend is a decimal in hundredths.
The divisor is a decimal in hundredths.
The quotient is a two-digit whole number.

Please help this is due soon

Answers

Answer:

0.5/0.125 = 4 . . . . . 1 dp divided by 3 dp

PLEASE HELP MEEE I WILL MARK BRAINLIST!!!!! IF YOU ANSWER ALL OF THEM!!

Answers

If the elevation went up it increased if it dropped it decreased

There’s not enough information on the elevation to answer the question but if there was a decrease the elevation dropped and if there was an increase the elevation went up

[tex]capacity \: in \: metric \: units[/tex]
A liter (L) is a little over 1 quart.
A milliliter (mL) is 1/1000 of a liter or about 0.03 oz.
A kiloliter (kL) is 1,000 liters or about 250 gallons.

Directions: Solve the following problems.

1. 5,000 mL = ______ L
2. 2,000 L = _______ kL
3. 3 L = _____ mL

4. Write the missing until: L, mL, or kL.

A teaspoon holds about 5 ___ of medicine.

A birdbath might hold 5______ of water.

A tablespoon holds about 15 _____ of salt.

A bowl holds about 250 _____ of soup.

We drank about 4 _______ of punch at the party.

5. Is a mL closer to 4 drops or 4 teaspoonfuls?

6. How many glasses of juice containing 250 mL each could you pour from a 1-L jug?

7. How much water would you need to water an average-sized lawn, 1 kL or 1 L?

Answers

1. 5,000 mL = 5 L
2. 2,000 L = 2 kL
3. 3 L = 3,000 mL

4. Write the missing until: L, mL, or kL.

A teaspoon holds about 5 milliliters of medicine.

A birdbath might hold 5 liters of water.

A tablespoon holds about 15 milliliters of salt.

A bowl holds about 250 milliliters of soup.

We drank about 4 liters of punch at the party.

5. Is a mL closer to 4 drops or 4 teaspoonfuls? drops

6. How many glasses of juice containing 250 mL each could you pour from a 1-L jug? 4

7. How much water would you need to water an average-sized lawn, 1 kL or 1 L?
1 kL

1. 5L
2. 2L
3. 3000mL

4. mL
L
kL
L
kL

5. Teaspoonfuls

6. 0.250L

7. 1kL

which best describes the distance between two points with coordinates (2,-3) (-4,2)
I really need help

Answers

Answer:

Step-by-step explanation:

Calculate the area of each shape below. Figures are not drawn to scale.

Answers

Don’t click that persons link . To find an area of a square you do lxw but for triangle you do lxw divided by 2 so .12x12=144 and 13x5=65 I would divide by 2 but since there’s 2 triangles you don’t have to. So 144+65=209 so the answer is 209ft

Answer:

triangle 1: 30

triangle 2: 30

rectangle: 144

Step-by-step explanation:

triangle 1: (12*5)/2

triangle 2: (12*5)/2

rectangle: 12*12 = 144

Edge notes
Here are my notes for Congruence, Proof, and Constructions: Part Two Notes

Answers

U need to ask a question or a picture to help u

Answer:

Step-by-step explanation:

happy 2 help if we know wat ur Q is

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