4 years ago

What is the value of x?

Mathematics

1 answer:

Ksenya-84 [330]4 years ago

8 0

Answer:

Step-by-step explanation:

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Calculate the unit rate for Machine A and Machine B. Determine which is the greater rate.

Damm [24]

Answer:

Machine B

Step-by-step explanation:

Since, Machine A covers $\frac{5}{8}$ square feet in $\frac{1}{4}$ hours,

Rate at which the Machine A is covering = $\frac{\frac{5}{8}}{\frac{1}{4}}$

= $\frac{5}{8}\times \frac{4}{1}$

= 2.5 square feet per hour

Machine B covers $\frac{2}{3}$ square feet in $\frac{1}{5}$ hours,

Rate at which the Machine B is covering = $\frac{\frac{2}{3}}{\frac{1}{5}}$

= $\frac{2}{3}\times \frac{5}{1}$

= $\frac{10}{3}$

= 3.33 square feet per hour

Therefore, Rate of Machine B is greater.

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3 years ago

Which angles are remote interior angles?

AlladinOne [14]

Answer:

B: 2 and 3

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Math problem help me out quick!

pentagon [3]

Answer:

h = 39

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h

We know the volume is 10000pi and the diameter is 32

The radius is 32/2 = 16

10 000 pi = pi (16)^2 h

Divide each side by pi

10 000 pi/pi = pi/pi (16)^2 h

10 000= 256 h

Divide each side by 256

10000/256 = 256h/256

39.0625 = h

To the nearest whole number

h = 39

3 0

4 years ago

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Based on the equation y= -3x+8, what is the y-intercept?

tresset_1 [31]

Answer:

Slope is -3, and y-intercept is (0,8)

Step-by-step explanation:

6 0

3 years ago

a food truck sells salads for 6.50 each and drinks for 2.00 each. The food truck's revenue from selling a total of 209 salads an

kati45 [8]

S+d=209
d=209-s
6.5s+2d=836.5
6.5s+2(209-s)=836.5
6.5s+418-2s=836.5
4.5s+418=836.5
4.5s=418.5
s=93

There were 93 salads sold that day.

4 0

3 years ago