Ask question

Ask question

All categories

2 years ago

6

Please help will give brainliest

1 answer:

Ronch [10]2 years ago

6 0

Answer:

A+B=180°(linear pair)

a+ 52°=180°

a=180°-52°

a=128° is your answer

You might be interested in

Solution for 8.5+4(1-2.5k)= -25.5

Nonamiya [84]

The solution is k=19/5

4 0

3 years ago

Calculate the slope of a line the -1,2 and 0,8

krok68 [10]

$\bf (\stackrel{x_1}{-1}~,~\stackrel{y_1}{2})\qquad (\stackrel{x_2}{0}~,~\stackrel{y_2}{8}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{8}-\stackrel{y1}{2}}}{\underset{run} {\underset{x_2}{0}-\underset{x_1}{(-1)}}}\implies \cfrac{6}{0+1}\implies 6$

4 0

3 years ago

Read 2 more answers

Write the ratio as a fraction in simplest form. 5 meters : 20 meters

Alexus [3.1K]

Answer:

$\frac{1}{4}$

Step-by-step explanation:

Given the ratio

5 m : 20 m ← divide both parts by 5

= 1 : 4

= $\frac{1}{4}$ ← as a fraction in simplest form

3 0

3 years ago

Pls help i dont understand

Alisiya [41]

The formula for the circumference is 2πr.

The diameter d is given, which is 2 times the radius r (d = 2r)

So you have to calculate π d = 3.142×1.8 ≈ 5.7

6 0

2 years ago

A triangular prism has a volume of 832m3. The area of the base is 64m2. What is the height of the prism?

dolphi86 [110]

Answer:

13 m

Step-by-step explanation:

volume=1/2(b×h)×length/height

height =volume÷base area(1/2b×h)

832÷64=13m

6 0

2 years ago