2 years ago

E С 70 A D B What is mZDEA? OA) 20° OB) 70° OC) 90° OD) 180°

Mathematics

2 answers:

ad-work [718]2 years ago

8 0

I would say 180 but its just a guess

Novay_Z [31]2 years ago

4 0

90 degrees it is a right angle

You might be interested in

The equation of a line is 4x−3y=−24. What is the x-intercept of the line?

jasenka [17]

-6,0
i hope this helps and the y intercept is
0,8

3 0

2 years ago

Vonna scored 35 goals at soccer practice. Her ratio of goals to misses was 5:8. How many times did she miss?

Digiron [165]

Answer: She misses 56 times at a soccer practice.

Step-by-step explanation:

Let the goals she misses be 'x'.

According to the question:

$5:8::35:x$

These two ratios follow direct relationship, so:

$\frac{5}{8}=\frac{35}{x}\\\\5x=35\times 8\\\\x=\frac{280}{5}\\\\x=56$

Hence, Vonna misses 56 times at a soccer practice.

5 0

3 years ago

At the produce counter, 71⁄5 pounds of seedless grapes cost $12.89. How much would 3 pounds cost? A. $3.58 B. $5.16 C. $1.79 D.

Sonja [21]

Answer:

D. $5.37

Step-by-step explanation:

We need to figure out how much grapes cost per pound

Change the mixed number to an improper fraction

7 1/5 = (5*7+1) /5 = 36/5

$12.89 / 36/5

Copy dot flip

12.89 * 5/36 = 1.79 per lb

If we are purchasing 3 pounds, we will multiply by 3

3 lbs * $1.79 / lb = $5.37

3 0

3 years ago

Solve each equation.

jeka94

A: 8293
B:8393738283737383838373738
C:82837282073
D:9193

8 0

2 years ago

I designers adding a border around the edge of rectangular swimming pool he measures the pool and find out the length of the poo

SVEN [57.7K]

Answer:

135

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers