2 years ago

Find the value of x help me pls

Mathematics

2 answers:

goldenfox [79]2 years ago

6 0

Answer:

x=12

Step-by-step explanation:

Since the angle needs to add up to 90, you will first need to subtract 30 from 90. This will leave you with 60. Next you will divide 60 by 5 which will give you 12 which is the answer.

iVinArrow [24]2 years ago

4 0

Answer:

Step-by-step explanation:

30+5x=90

(90 because it is a 90° triangle)

5x=90-30( when a + change to another side it will change to -)

5x=60( solve the 90-30=60)

x=60/5(when × change to other side it will change into ÷)( and the solve it )

x=12

You might be interested in

What's the following recursive formula???

azamat

First term a1 = -2
and the common difference is + 3

Answer is choice D

8 0

3 years ago

Read 2 more answers

2. The ordered pairs represent the ages of school

Hitman42 [59]

My answered came at B I’m not sure though but I hope it is correct!!

4 0

3 years ago

Which choice is equivalent to √10*√5?<br> A. 5√2<br> B. 25√2<br> C. 5√10<br> D. 2√5

DanielleElmas [232]

Answer: $5\sqrt{2}$

Step-by-step explanation:

$\sqrt{10} *\sqrt{5} =\sqrt{50} =\sqrt{2*5*5} =5\sqrt{2}$

3 0

3 years ago

In ΔDEF, the measure of ∠F=90°, the measure of ∠D=66°, and EF = 32 feet. Find the length of FD to the nearest tenth of a foot.

Butoxors [25]

Answer:

14.2 ft

Step-by-step explanation:

tan 66° = 32/ FD

FD = 32 / tan 66° = 32 / 2.246 = 14.2

7 0

3 years ago

Solve each equation 3m-3/5=2m-1/2

Kazeer [188]

Answer:

m= 1/10

Step-by-step explanation:

1. Move the terms so that will be 3m - 2m=-1/2 + 3/5

2. Subtract the m values so that will be 3m - 2m= 1 or m

3. Calculate the sum.

4. So the answer will be m= 1/10. M because we subtracted 2 from 3 which make us 1 so we say it m and 1/10 by doing 1/2 + 3/5.

3 0

3 years ago

Read 2 more answers