Ask question

Ask question

All categories

2 years ago

13

Grade 7 students were surveyed to determine how many hours a day they spent on various activities. The results are shown in the

circle graph below. Find the measure of each central angle in the circle graph.
a. sleeping
b. eating

1 answer:

SpyIntel [72]2 years ago

5 0

You didn’t give us the circle lol

You might be interested in

Select the correct answer. A linear function has a y-intercept of -12 and a slope of 3/2. What is the equation of the line? y =

aniked [119]

Answer:

The equation of the line is:

$y\:=\:\frac{3}{2}x\:-12$

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where

m is the slope

b is the y-intercept

Given

y-intercept b = -12

slope m = 3/2

now substituting b = -12 and m = 3/2 in the slope-intercept form of line equation

$y = mx+b$

$y\:=\:\frac{3}{2}x\:+\:\left(-12\right)$

$y\:=\:\frac{3}{2}x\:-12$

Therefore, the equation of the line is:

$y\:=\:\frac{3}{2}x\:-12$

8 0

2 years ago

PLEASE HELP THIS IS VERY IMPORTANT I WILL GIVE U BRAIN THING IF ITS CORRECT AND IT SAYS WRITE YOUR REASON AS A DECIMAL SO PWEASE

lozanna [386]

Answer:

its, 4.4

Step-by-step explanation:

5 0

2 years ago

When solving algebraic expressions involving fractions with different denominators, you just have to determine the LCM and multi

Fantom [35]

Answer:

b

Step-by-step explanation:

7 0

2 years ago

A pharmacist added 50 g of drug to make a total of 200 mL of solution. What is the percentage of drug in the resultant solution?

Bad White [126]

Answer: 25%

Step-by-step explanation:

Given : A pharmacist added 50 g of drug to make a total of 200 mL of solution.

Here, Resultant solution = 200 mL

Amount of drug = 50 g

We know that 1 gram = 1 ml

So, we can say the amount of drug = 50 ml

Now, the percentage of drug in the resultant solution:-

$\dfrac{50}{200}\times100=25\%$

Hence, the percentage of drug in the resultant solution= 25%

6 0

3 years ago

5th grade math. Correct answer will be marked brainliest.

Triss [41]

Answer:

ur welcome :)

Step-by-step explanation:

1) 2 places to the left

2) 2 places to the left

3)0.313

8 0

2 years ago