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
notka56 [123]
2 years ago
15

How to do distributive property

Mathematics
1 answer:
enyata [817]2 years ago
4 0

Answer: 4x+20


Step-by-step explanation:

Take the number outside the parentheses, and multiply it by each number inside it, one at a time.

then you simply just combine them.


You might be interested in
Write the equation of the line that has a slope of -5 and a y intercept of 7
Elza [17]

Answer:

y = -5x +7

Step-by-step explanation:

slope intercept form of the equation is

y= mx+b

where m is the slope and b is the y intercept

y = -5x +7

8 0
2 years ago
If the sin 30 = 1/2, then which statement is true?
egoroff_w [7]

Answer:

cos 60° = 1/2 because the angles are complements.

Step-by-step explanation:

3 0
3 years ago
Triangle JKL has an area of in2 and a perimeter of in.
S_A_V [24]

Answer:

Area = 24 in²

Perimeter = 24in

Step-by-step explanation:

To find the area given the length of the 3 sides:

a= 8in

b= 6.4in + 3.6in= 10in

c= 6in

Add them together:

8in + 10in + 6in

= 24in²

To find the perimeter you do the same thing:

a= 8in

b= 10in

c= 6in

Add them together

=24in

DO <u>NOT</u> SQUARE THE ANSWER WHEN FINDING <u>PERIMETER</u>

5 0
3 years ago
PLEASE HELP ME ITS DUE IN 1 HOUR
Vadim26 [7]

Answer: Answer:Median: 10.5Lower quartile: 4Upper quartile: 16Explanation:Median:First, write the observations in ascending order or descending order.The formula to calculate the median is mean of (n/2) and (n/2+1)th observations, for even number of observationsn = 12 (even)Median = Mean of (6)th and (7)th observations = 10 + 11 divided by 2 = 21/2 = 10.5Therefore the median is 10.5.After writing in ascending or descending order the first and last terms justify the lower and upper limits respectively.They are:Lower quartile: 4Upper quartile: 16Question 2.the lengths of 10 pencils, in centimeters:18, 15, 4, 9, 14, 17, 16, 6, 8, 10Type below:_________________Answer:Median: 12Lower quartile: 4Upper quartile: 18Explanation:Median:First, write the observations in ascending order or descending order.The formula to calculate the median is mean of (n/2) and (n/2+1)th observations, for even number of observationsn = 10 (even)Median = Mean of (5)th and (6)th observations = 10 + 14 divided by 2 = 24/2 = 12Therefore the median is 12.After writing in ascending or descending order the first and last terms justify the lower and upper limits respectively.They are:Lower quartile: 4Upper quartile: 18Question 3.Make a box plot to display the data set in Exercise 2.Type below:_________________Answer:The above box plot represents the lower and upper quartiles, the median.Explanation:Box plot is drawn using the number line and the rectangle which is drawn above it.The ends of the rectangles say about the lower and upper limits and the middle line indicates the median.Question 4.The numbers of students on several teams are 9, 4, 5, 10, 11, 9, 8, and 6. Make a box plot for the data.Type below:_________________Answer: Explanation:Box plot is drawn using the number line and the rectangle which is drawn above it.The ends of the rectangles say about the lower and upper limits and the middle line indicates the median.Therefore the lower and upper quartiles are 4 and 11 respectively.Median:First, write the observations in ascending order or descending order.The formula to calculate the median is mean of (n/2) and (n/2+1)th observations, for even number of observationsn = 8 (even)Median = Mean of (4)th and (5)th observations = 8 + 9 divided by 2 = 17/2 = 8.5Therefore the median is 8.5.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
What are three different ways to write 5 to the 11 power
Olin [163]
(5)(5)(5)(5)(5)(5)(5)(5)(5)(5)(5)
5^11
That is two of the three but I'm not quite sure if there is a third.
3 0
2 years ago
Read 2 more answers
Other questions:
  • A number is chosen at random from 1 to 50. Find the probability of selecting divisors of 24
    11·1 answer
  • What is the value of |−32|?
    11·2 answers
  • The time between a lightning flash and the following thunderclap may be used to estimate, in kilometers,
    11·1 answer
  • I have f(x)=x^2+x+5. Then (f(x)-f(a))/(x-a).
    11·1 answer
  • A surfboard manufacturer makes small and large surfboards. The production process has three stages: assembly, finish, and inspec
    5·1 answer
  • Help pls I will give brainliest!
    13·2 answers
  • You roll a 6-sided die two times. What is the probability of rolling 1 and then rolling a 2
    12·1 answer
  • 2x(5-x)+3x^2 <br> shown work please
    6·2 answers
  • GUYS HELPPPP PLEASE I RLY NEED IT RN, I NEED ANSWER #7 IM DESPERATE RN PLSSS
    9·1 answer
  • I NEED HELP PLSS. The athletic director of a large school district with about 1,500 seventh-grade students in five different mid
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!