3 years ago

Set up and solve an equation for the value of x. Use the value of x and a relevant angle relationship in the diagram

Mathematics

1 answer:

Fudgin [204]3 years ago

7 0

Answer:

x and EAF are 27 degrees

Step-by-step explanation:

Since GAF is a right angle as indicated by the little square, GAC and CAF must add up to 90 degrees. Therefore, x is 90-63=27 degrees. The situation is the same for angle EAF. Hope this helps!

You might be interested in

Pls I need the answer for 3 and 4 and it’s very hard

Elodia [21]

#4 is 47, 48, 49

47+48+49=144

4 0

3 years ago

Copper has a density of 8.9 g/cm A copper necklace has a volume of 396 cm”.

Leviafan [203]

Answer:

3524.4 g

Step-by-step explanation:

Use formula: Density = Mass/Volume
Mass= Density * Volume

7 0

3 years ago

Two digits of the 5-digit number A = 74*9* are missing. Fill in the missing digits so that the number obtained is the smallest p

e-lub [12.9K]

Answer:

A = 74295.

Step-by-step explanation:

74*9*

- the last number must be a 0 or a 5.

So we try 74090/45 - not an integer

74095/45 = No

74190/45 No

74195/45 No

74295 / 45 = 1651 So that's it,

6 0

3 years ago

Read 2 more answers

Select one of the factors of 3x^2 + 10x+ 3

uysha [10]

Answer:

10x+3

Step-by-step explanation:

7 0

3 years ago

I think it’s c but I need help

Oksana_A [137]

Answer:

x = 12

Step-by-step explanation:

In a right triangle (a triangle that has a ninety degree angle in it) the the square of the side opposite the right angle is always equal to the sum of the squares of the other two sides. Therefore, we can use the information we are given to figure out the missing side:

$15^2=225\\9^2=81\\225-81=144\\\sqrt[2]{144}=12$

4 0

3 years ago

Read 2 more answers