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Identify as an increase or decrease. Then find the percent of increase or decrease. If necessary, round to the nearest percent.

Original: 150

New: 130

answer quick please
Which sentence can be represented by the equation 5 m=15?
The sum of 5 and a number is 15.
Three-fifths more than a number is 15. Three-fifths times a number is 15. 3
The quotient of Ğ and a number is 15.​

Add.
(2x - 7) + (3x - 1)
O A. 5x - 8
B. 5x + 8
O C. 5x-6
D. 5x + 6

21 miles equal how many feet

Plz I will give brainliest

hich expression is equivalent to -4(7 - 2m) + 11m?

savoy the person i need u 2 answer me!!!

Given this equation y = x2 + 2x -5 , Find the average rate of change over the interval 2 ≤ x ≤ 4 ?

What’s the surface area in square units if right I’ll mark brainleiest

Sana bought a dress for $32.99 and two purses. The total cost for the three items was $57.97. What was the cost for one purse?

Are the two triangles above similar? Why or why not?

A. Yes, they are similar by the AA similarity postulate.

B. Yes, they are similar by the SAS similarity theorem.

C. No, there is not enough information given to prove similarity.

D. No, right triangles are never similar.

There are 36 students on the debate team at a school. There are 6 seniors, 12 juniors,
10 sophomores, and 8 freshmen on the team. The coach is going to select 4 students at random to participate in
the next debate. Calculate the probability that all 4 students are sophomores.
O 0.0036
O 0.0060
O 0.0084
O 0.2778

Dairy farmers are aware there is often a linear relationship between the age, in years, of a dairy cow and the amount of milk produced, in gallons per week. The least-squares regression line produced from a random sample is . Based on the model, what is the difference in predicted amounts of milk produced between a cow of 5 years and a cow of 10 years

write the first five terms of the sequence. an=n2 +2​

PLEASE HELP!!!: Parallel lines 1 and m are intersected
by transversal t as shown below. Which
of the following angles are alternate
interior angles?

Solve the given inequality and graph the solution on the number line
-x/2+3/2<5/2​

Which expression has exactly two terms

4n
Ab2
5y2
3x5

A game decreased in price by 1/6
After the reduction it was priced at £75.
What was the original price of the game?

At one​ store, Alex saved ​$10 with a coupon for 50​% off her total purchase. At another​ store, the ​$28 she spent on books is 56​% of her total bill. How much did Alex spend in all at the two​ stores?

A wildlife biologist is doing research on chronic wasting disease and its impact on the deer populations in northern Colorado. To estimate the difference between the proportions of deer with chronic wasting disease in two different regions, a random sample of 200 deer was obtained from one region and a random sample of 197 deer was obtained from the other region. The biologist checked for the following.

(200) (0.06) >= 10
(200) (0.94) >=10
(197)(0.086) >=10
(197)(0.914) >= 10

Which of the following conditions for inference was the biologist checking?

a. The population of deer within each region is approximately normal.
b. it is reasonable to generalize from the samples to the populations.
c. The samples are independent of each other.
d. The observations within each sample are close to independent.
e. The sampling distribution of the difference in sample proportions is approximately normal Prisen.

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What is the volume of the rectangular prism shown?

ill give brainliest if correct

Help! Please Help lol

Find the value of the power.

35 =

The 5 is supposed to be on the top of the 3 but on the right side.

Answer:

Solve the system by substitution.


y = x - 8

y = 2x - 14


The solution is (_, _).

Using a standard deck of 52 cards, what is the probability of getting 2 cards that are kings if you pull one card at a time and replace them? (HOW DID YOU GET YOUR ANSWER PLEASE SHOW YOUR WORK!!)
A. 12
B. 1/169
C. 11 1/8
D. 60%
E. 0.5
F. 2/112
G. 25%
H. 0.25
I. 25

how many legs are there in 5 dogs and 7 birds​

THIS IS URGENT IT IS DUE TODAY I NEED IT FAST, I ONLY NEED THE STEPS NOT THE ANSWER SO PLEASE SOMEONE HELP ME IT WOULD BE MUCH APPRIECIATED.

In 2008, more than one million American students gave nearly 20 million service hours to their communities. They made a difference in people's lives and learned some important life lessons in the process. Organizations, including schools, are actively promoting service for all citizens as a way to be involved, help others, and improve themselves.
Service is helping other people and being active in your community. For example, one group of teens planted a community garden with their friends. They grow a variety of vegetables. The garden requires regular care. The teens donate the produce to a local soup kitchen. Workers there use the produce to help feed people in the community. By tending the garden and donating their produce, the teens are actively helping make life a bit better for others in their community.
Service is valuable in ways that cannot be measured in dollars. People volunteer or serve others without expecting money or gifts in return. Service is not about earning money. It is not just collecting money to give to a group. It is about action and contributing to the common good. The people who serve as well as those who receive help benefit in many ways that are more important than money or gifts. For example, a soup kitchen provides essential food to people who may otherwise go hungry. The soup kitchen is extremely valuable for those struggling to get enough to eat. Those serving learn about compassion and how helping others can improve life for all.
Millions of Americans are making society better for themselves and for others. They are participating citizens in their community, raising up those who are less fortunate. In return, they become better people who can understand the perspectives and needs of others, which are invaluable and important qualities of good citizens.
Which sentence best represents the main idea of paragraph three, the second body paragraph?

Group of answer choices
(Answers)
Service is valuable in ways that cannot be measured in dollars.

It is about action and contributing to the common good.

Workers there use the produce to help feed people in the community.

The soup kitchen is extremely valuable for those struggling to get enough to eat.