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3 years ago

HELPPPP PLSSS IM FAILING MATHHH

Mathematics

2 answers:

adell [148]3 years ago

8 0

Answer:

Step-by-step explanation:

if you see where the red line ends on the right side it is at 170 on the protractor

photoshop1234 [79]3 years ago

6 0

Answer:

The answer is C

Step-by-step explanation:

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A ladder is 61 inches tall. How tall is it in feet and inches

professor190 [17]

Answer:

5'1

Step-by-step explanation:

Every 12 inches is a foot. 12 x 5 is 60. Plus 1. Is 61.

That mean's it's 5 feet 1 inch.

3 0

3 years ago

Read 2 more answers

IN NEED OF HELP LIKE ASAP!

Ulleksa [173]

Answer:

Below

Step-by-step explanation:

2^-3 / 2^2 is equal to 1 / 2^5

Write the expression in exponential form

2^-5 = 2^-5

Set the exponents as equal

-5 = -5

So this is true

Hope this helps! Best of luck <3

7 0

3 years ago

Read 2 more answers

Are 3/4 and 12/9 equivalent explain your answer?

julia-pushkina [17]

yes

12/9=4/3

we used reciprocal here

7 0

4 years ago

The table shows the height of a softball that Hallie threw in the air. Is the relationship shown linear? Why or why not?

andrew11 [14]

Answer:

Not a linear relationship

Step-by-step explanation:

Given

The attached table

Required

Linear or not

To do this, we simply calculate the slope of the table at different intervals.

Slope (m) is calculated as:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

Let:

$(x_1,y_1) = (0,0)$

$(x_2,y_2) = (0.5,7.2)$

So, the slope is:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{7.2 - 0}{0.5-0}$

$m = \frac{7.2}{0.5}$

$m = 14.4$

Let:

$(x_1,y_1) = (1,10.7)$

$(x_2,y_2) = (2,12.2)$

So, the slope is:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{12.2 - 10.7}{2 - 1}$

$m = \frac{1.5}{1}$

$m = 1.5\\$

See that the calculated slopes are not equal.

Hence, it is not linear

3 0

3 years ago

Help Me please it’s mathhh

enyata [817]

Answer: t = 5

4 = 2 + 2/ 5 t

4 = 2 +2/ 5

3 0

3 years ago