Answer: 87.5%

Explanation: Since Janice answered correctly 21 questions out of 24 questions, you would divide 21 from 24

21/24 = 0.875

0.875 as a percentage would mean moving the decimal point two places to the right as 87.5%

6 0

3 years ago

Write a word problem that can be modeled by the equation x + 5 = 12

Andru [333]

Answer:

x=7

Step-by-step explanation:

x+5=12

-5 -5

x=7

6 0

3 years ago

Read 2 more answers

Find the distance from point M to point N on the graph shown. Round your answer to

Anestetic [448]

Answer:

3. 8.60 units

Step-by-step explanation:

Distance from point M(-2, 4) to point N(5, -1) can be calculated using the distance formula, $d = \sqrt{(x_{2} - x_1)^2 + (y_2 - y_1)^2}$

M(-2, 4) => (x1, y1)

N(5, -1) => (x2, y2)

Plug in the values into the formula

$d = \sqrt{(5 - (-2))^2 + (-1 - 4)^2}$

$d = \sqrt{(7)^2 + (-5)^2}$

$d = \sqrt{49 + 25}$

$d = \sqrt{74}$

$d = 8.60 units$

7 0

3 years ago