All categories

2 years ago

What is the value of x?Enter your answer, as a decimal, in the box.

Mathematics

2 answers:

Oksana_A [137]2 years ago

4 0

Answer:

42.9m

Step-by-step explanation:

The topic is on similar triangle

you are comparing triangle MNP with triangle MAB

side AB is similar to NP

side MA is similar to MN

side MB is similar to MP

now MA = MN - AN

= 67.2 - 32

= 35.2m

MA/MN = MB/MP

35.2/67.2 = x/81.9

cross multiply and solve

x = 42.9m

Ostrovityanka [42]2 years ago

4 0

Answer:

42.9 m

Step-by-step explanation:

AMB and NMP are similar figures

AM = 67.2 - 32 = 35.2

Similar figures have sides in the same ratio

AM/NM = MB/MP

35.2/67.2 = x/81.9

x = 35.2/67.2 × 81.9

x = 42.9 m

You might be interested in

Write the equations for 74,2 and 49

serious [3.7K]

Answer:

$x+10y=94$

Step-by-step explanation:

Assuming we want to find the equation (74,2) and (4,9)

This is an equation of a straight.

Let this equation be y=mx+b.

$m=\frac{9-2}{4-74} =-\frac{1}{10}$

We substitute the slope and (4,9) to get:

$y-9=-\frac{1}{10}(x-4)$

We rewrite in standard form to get:

$x+10y=94$

5 0

2 years ago

System: -5x + 3y = 6 Y=7x - 14 (Solve with substitution) Find the x,y

Aleks04 [339]

Answer:

x=3

y=7

Step-by-step explanation:

solve for the first variable in one of the equations, then substitute the result into the other equation.

4 0

2 years ago

How does knowing the earth’s radius help us in life??

Nadya [2.5K]

Answer:

nfiuwrhiwewdjvv

Step-by-step explanation:

thats why

5 0

2 years ago

The data below represents the number of hours a group of students volunteered at a local soup kitchen.

irina [24]

Answer:god

Step-by-st

8 0

2 years ago

Help me with this pls

kozerog [31]

Answer:

x=2 y=17

Step-by-step explanation:

53/17 17x3 = 51 53-51 3 + 1/ x + 1/y

8 0

1 year ago

Read 2 more answers

What is the value of x?Enter your answer, as a decimal, in the box.​

What is the value of x?Enter your answer, as a decimal, in the box.