31 cm

Mathematics

1 answer:

ANEK [815]3 years ago

8 0

Answer:

Step-by-step explanation:

this is the surface area but what is the question

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An item travels 70 ft in 10 s. What is the unit rate?

sveticcg [70]

Distance = (rate)(time)

if you want o find the rate you have to get in by itself on one side so divide both sides by time

distance/time = rate

now replace the words with the values and complete the problem

(70 ft)/(10s) = rate
7 feet per sec = rate

The answer is that the unit rate is 7 feet per sec (or fps)

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3 years ago

If T is the midpoint of CE then CT=TE

mr_godi [17]

Answer: true statement

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4 years ago

Use the grouping method to factor the polynomial below completely.

Paha777 [63]

Answer:

(x²+5)(x+2)

simple find the common factor between x³ and 2x² and the cf of 5x and 10

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3 years ago

Integers between -1and -5

egoroff_w [7]

-2, -3, -4.

an integer is a number that isn't a fraction. so literally any natural number like 1, 0, or -1. all integers.

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3 years ago

Solve the equation 3/4x+3-2x = -1/4+1/2x+5

elena55 [62]

Hi there! The answer is x = -1

Let's solve this equation step by step!
$\frac{3}{4} x + 3 - 2x = - \frac{1}{4} + \frac{1}{2} x + 5$

First collect terms.
$- 1 \frac{1}{4} x + 3 = \frac{1}{2} x + 4 \frac{3}{4}$

Subtract (1/2)x from both sides.
$- 1\frac{3}{4} x + 3 = 4 \frac{3}{4}$

Subtract 3 from both sides.
$- 1\frac{3}{4} x = 1 \frac{3}{4}$

And finally divide by -1 3/4
$x = \frac{7}{4} \div - \frac{7}{4} = \frac{7}{4} \times - \frac{4}{7} = - \frac{28}{28} = - 1$

8 0

4 years ago

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