А<br> 78 = 21<br> 34<br> 615<br> 78<br> → b

LAT ONE HELP PLEASE<br> FAST THENK YOU ALL <br> :)))))))))))))))))))))))))))))))

Setler [38]

The answer to your question is 3:23

4 0

3 years ago

Can you please help me solve these 6 problems? I don't know where to begin. I also don't know how to solve my work. Thank you.

allochka39001 [22]

Answer:

is it absolute vaule?

Step-by-step explanation:

7 0

3 years ago

Given the side lengths, determine whether thr triangle is acute, right, ovtuse, or not a triangle:

DaniilM [7]

Answer:

1) If sum of the two smaller sides of a triangle is greater than the third longer side, then its a triangle.

<h3>In our case, 20 + 23 > 41. Hence its a triangle .</h3>

Use the side lengths to classify the triangle as acute, right, or obtuse. Compare the square of the length of the longest side with the sum of the squares of the lengths of the two shorter sides

2) Square root of sum of the squares of the two smaller sides is equal to the third longer side, then its a right triangle.

In our case,

√20^2+23^2≈30.4795<41.

<h3>Hence not a right triangle.</h3>

Since the sum of the squares of the two shorter sides is < the square of the longer side, its an obtuse angle triange

Step-by-step explanation:

Hope it is helpful....

6 0

3 years ago

The art class is planning to paint a mural on the outside wall this figure is a scale drawing of the wall the scale is 2 inches:

solniwko [45]

Answer:

The area of the actual wall is 693 square feet.

Step-by-step explanation:

Step 1 : Finding the length of the wall in feet.

Length of the wall in the scale drawing = 28 inches

Length of the actual wall = $28 \times \frac{3}{2}$ feet

Length of the actual wall = $\frac{84}{2}$ feet

Length of the actual wall = 42 feet

Step 2 : Finding the width of the wall in feet.

Width of the wall in the scale drawing = 11 inches

Width of the actual wall = $11 \times \frac{3}{2}$ feet

Width of the actual wall = $\frac{33}{2}$ feet

Width of the actual wall = 16.5 feet

Step 3 :

Find area of the wall in square feet.

Area of the actual wall = Length x Width

Area of the actual wall = 42 x 16.5

Area of the actual wall = 693 square feet.

3 0

3 years ago

What is the value of x so that the ordered pair (x, 1) is a solution to the equation 3x - y = 17 ? A. B.6 C.14 D.20

Alexxx [7]

Its B.6 because when you plug in 1 for y the equation is 3x-1=17 and you have to cancel out y to get 3x=18 by itself because you have to add 1 to the 17 since you canceled it out of the equation then you are left with 3x=18 and you divide both sides by 3 and then 18 divided by 3 is 6 so x=6

8 0

3 years ago

А 78 = 21 34 615 78 → b