1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
makvit [3.9K]
3 years ago
6

Kai calculates that he spends 15% of a school day in science class. If he spends 75 minutes in science class, how many minutes d

oes he spend in school?
Mathematics
1 answer:
lakkis [162]3 years ago
8 0
Make a porportion

15        100
----  = ------
75        x

now cross multiply and divide

100 times 75 divided by 15=500

5oo minutes in school
You might be interested in
What is the value of x in the inequality 7x-26>=3(3x-2)
mina [271]

Answer:

work is shown and pictured

6 0
3 years ago
Must be put in groups of 14 square units or 16 square units triangle EFG
Genrish500 [490]

Answer:

Area 14 = PQRS + UVW; Area 16 = ABCD + EFG

Step-by-step explanation:

PQRS:  A = lw     = 7 × 2        = 14

ABCD: A = lw     = 4 × 4        = 16

UVW:  A  = ½bh = ½ × 7 × 4 = 14

EFG:    A = ½bh = ½ × 8 × 4 = 16

Area 14 = PQRS + UVW

Area 16 = ABCD + EFG

3 0
3 years ago
The points (0 1) and (1 4) are contained in the graph of an equation with only two variables x and y
Blababa [14]

The line that passes through (0 1) and (1 4) is a linear equation

The equation of the points is y = 3x + 1

<h3>How to determine the equation of the points?</h3>

The points are given as:

(x,y) = (0 1) and (1 4)

Start by calculating the slope (m)

m = (y₂ - y₁)/(x₂ - x₁)

So, we have:

m = (4 - 1)/(1 - 0)

Evaluate

m = 3

The equation is then calculated as:

y = m(x - x₁) + y₁

This gives

y = 3(x - 0) + 1

Evaluate the product

y = 3x + 1

Hence, the equation of the points is y = 3x + 1

Read more about linear equations at:

brainly.com/question/1884491

7 0
2 years ago
a cereal box is 18 inches by 3 inches by 12 inches. After breakfast, the box is one-third full. How many cubic inches of cereal
Nadusha1986 [10]

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: 216 in ^3

Explanation:

18 x 3 x 12 = 648

648 / 3 = 216 in ^3

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

5 0
3 years ago
What times what equals 225?
defon
I got 5 times 45 because I multiplied by 5 to get my answer.
4 0
3 years ago
Other questions:
  • Really confused with this problem. It would be great if someone could help
    15·1 answer
  • Mrs. Miller is buying cupcakes for all the honor students at Clarke High School. The prices for cupcakes are shown in the chart.
    10·2 answers
  • How do you combine variables?
    11·2 answers
  • Help me please thanks
    10·2 answers
  • A pelican dives straight down from 50.7 feet above the ocean and catches a fish 5.6 feet under the water. What is the total dist
    5·1 answer
  • Help time based question 10 points
    9·2 answers
  • a person was born on may 14, 40 B.C. and died on may 14, 30 A.D. how many years did this person live.
    7·1 answer
  • Find the probability. There are six nickels and seven dimes in your pocket. You randomly pick a coin out of your pocket and then
    12·1 answer
  • Johnny combined 7/4 cups of pancake mix and 3/4 of a cup of water to
    13·1 answer
  • Beth is sorting her dirty clothes. There
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!