2 years ago

Find the length of MP. round to the nearest hundredth.

Mathematics

1 answer:

lozanna [386]2 years ago

6 0

Answer:

Step-by-step explanation:

Use sine:

$sine=\dfrac{opposite}{hypotenuse}$

We have:

$opposite=MP\\hypotenuse=8.7\ cm\\\alpha=20^o\\\\\sin20^o\approx0.342$

Substitute:

$\dfrac{MP}{8.7}=0.342$

$\dfrac{MP}{8.7}=\dfrac{342}{1,000}$ <em>cross multiply</em>

$1,000MP=2975.4$ <em>divide both sides by 1,000</em>

$MP=2.9754\to MP\approx2.98$

You might be interested in

Whats the answer for number 13?

Mumz [18]

Answer: option 3

Step-by-step explanation:

so you would do

-2=3(1)-5

-2=3-5

-2=-2

3 0

2 years ago

When Anita planted a large bush in her garden, it was 5 feet tall. Now it is 40% taller. How tall is the bush now?

goblinko [34]

Answer:

7 feet

Step-by-step explanation:

the new height of the bush can be represented in percentage form as 100% + 40% = 140% = 1.40

1.40 x 5 = 7 feet

Method 2

find 40% of 5 feet

0.4 x 5 = 2

Add 5 + 2 = 7 feet

7 0

2 years ago

lena and Jeff each randomly surveyed and 15 students about their favorite types of movies what would you expect to see in the sa

m_a_m_a [10]

Answer:

yes the sample does not include the same people ..........

Step-by-step explanation:

4 0

3 years ago

In Exercises 9-12, tell whether the lines through the given points are parallel, perpendicular, or neither. Justify your answer

tigry1 [53]

Answer:

They're parallel.

Step-by-step explanation:

The reason they're parallel is because they both have the same slope.

3 0

2 years ago

What is 15 increased by x?

yarga [219]

I think it's nine

15+x=9

7 0

2 years ago