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Related Questions
Find each percent of change. State whether the percent increase or decrease. Please show your work.
A) Original : 55 New : 75
B) Original : 233 New : 200
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B: 116.5%
Step by step
A: 36.36%
B: 116.5%
Harry collects data from a random sample of seventh-graders. Out of 25 respondents, 10 ride the bus home. Of the 150 seventh-graders who attend Harry’s school, how many would be expected to ride the bus to school?
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Which integer represents a gain of 4 yards in a football game?
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Answer:
+4
Step-by-step explanation:
Question: Which integer represents a gain of 4 yards in a football game?
Answer: it’s positive 4
Question on file. 30 pts. pls help
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b. 5.3 liters per minute
b. 1.5 liters per minute
can yall please help me, include steps
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Enter a digit in each box to complete the division problem.
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Help! Find the answers pleaseeeeee
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Answer:
Step-by-step explanation:
area of rectangle=20×11=220 sq. cm.
area of circle=π×4²=16π≈50.27 sq.cm
area of remaining rectangle=220-50.27≈169.73 sq.cm.
Answer: 207.44
Step-by-step explanation:
First you do 220-12.56= 207.44
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Solve the following equation.
[tex]\frac{5}{13} t = -9[/tex]
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To solve this, you want to isolate the ‘t’. To do this, you will multiply both sides of the equation by the reciprocal.
5/13(t) = -9
13/5 • 5/13 = 1
-9 • 13/5 = -117/5
Now that ‘t’ is isolated, you will have your answer t = -117/5
Decimal Form:
t=-7.8
Mixed Number Form:
t=-7 and 4/5
Winnie picks a 2-digit number. Grogg doubles the ones digit of winnie's number. He adds the result to tens digit of winnie's number. Grogg's final anwser is the same as winnie's number What is Winnie's number?
I'LL GIVE YOUR A BRAINLST
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Answer:
winnies number: 19
what grogg calculates: 18 + 1
9*2 is 18, he adds that to the tens digit, wich is 1
tbh, I just tried it out, got really stuck trying to do it with variables.
the trans digit had to be at least one, so I tried the process for 11, 12, 13...
Please explain for me. Thx/5 star/brainliest/19 pts/ cookie
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Answer:
less than
Step-by-step explanation:
4000 ft
-------------
minute
We need to convert minutes to hours and ft to miles
60 minutes = 1 hour and 5280 ft = 1 mile
4000 ft 60 minutes 1 mile
------------- * --------------- ----- * -----------
minute 1 hour 5280 ft
45.454545 miles / hour
Jamie has a deck of 60 sports cards, of which some are baseball cards and some are football cards. Jamie pulls out a card randomly from the deck, records its type, and replaces it in the deck. Jamie has already recorded nine baseball cards and 11 football cards. Based on these data, what is, most likely, the number of baseball cards in the deck?
A. 20
B. 22
C. 25
D. 27
Please don't just give me an answer please give me a explanation because I'd like to know how to do this equation next time it seems so familiar but I just can't remember besides if you do I'll give you brainly ! = )
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Answer:
If it were like that, 9/20 would be baseball card. 9/20 = X/60
x=27 since 20x3=60
So the answer is 27
Step-by-step explanation:
Need help with third question!!!!!!!!!!
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Answer:
1.
Angle 2 = Angle 4 (alternate angles)Angle 1 = Angle 5 (corresponding angles)2.
Angle 1 + Angle 2 + Angle 3 = 180 (angles on a line)
Now,
Angle 2 = Angle 4 (alternate angles)
and Angle 1 = Angle 5 (corresponding angles)
So,
Angle 1 + Angle 2 + Angle 3 = Angle 5 + Angle 4 + Angle 3 = 180
Hence proved
Step-by-step explanation:
Hope this helps
Brain to first correct answer!
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A.1.5
B.9
C.20
D.22
plsss answer as fast as u can
the first person that answers and there answer is correct i will give u brainliest
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Answer:
x=50 y=10
Step-by-step explanation:
can someone help me with this question? i’ll mark as brainliest if correct! thanks
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Answer:
17y
Step-by-step explanation:
if 7Y is added to 8Y then its 15Y but since it says that you should add a 2Y at the end it adds up to 17Y cmon this is basic math brutha
You are using a hose to fill up your backyard swimming pool on a hot day. Water flows out of the hose at a rate of 6 gallons per minute. In the equation below, m is the number of minutes the hose has been running, and g is the number of gallons of water in the pool.
The relationship between these two variables can be expressed by the following equation:
g=6m,
Identify the dependent and independent variables.
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Answer:
The independent variable is the m, which is the number of minutes the hose has been running. The dependent variable is the g, which is the gallons per minute.
Answer:
g=36
Step-by-step explanation:
so if g=6m you would do 6x6 as 6 gallons per minute and g is the amount in the pool so you times them to get 35 so g=36
Maria needs to make 6 gallons of lemonade. She only has a 1 quart pitcher to use for measuring. How many times will she need to fill the pitcher to make 6 gallons?
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Answer:
She will need to refill it 24 times
help plzzzzzzzzzzzzzzzzzzzzz
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Answer:
74 ft
Step-by-step explanation:
because the formula for area of a triangle is 1/2 times the length times the height which on this one comes to be about 126 and 20 times 10 is 200, take 126 away from 200 and you get 74.
Answer:
137 square feet of tile
Step-by-step explanation:
First, I will solve for the shaded area:
A=l*w
A=20*10
A=200
Next, I will solve for the triangle
The formula for a right triangle is A=1/2*b*h, and this isosceles is divided into 2 right triangles, so I can use this and multiply by two:
A=1/2*b*h*2
A=b*h (the 1/2 and two cancel each other out)
A=9*7
A=63
Then, we subtract the area of the triangle from the area of the whole rectangle to get the area of the shaded area:
200-63=137
So, the area of the shaded area is 137 square feet of tile.
The amount that two groups of students spent on snacks in one day is shown in the dot plots below.
Group A
A dot plot titled Group A. A number line going from 0 to 5 labeled Amount in Dollars. There are 0 dots above 0, 5 above 1, 4 above 2, 1 above 3, and 0 above 4 and 5.
Group B
A dot plot titled Group B. A number line going from 0 to 5 labeled Amount in Dollars. There is 1 dot above 0, 3 above 1, 3 above 2, 4 above 3, 1 above 4, and 3 above 5.
Which statistical measurements are $1 or less between Group B and Group A?
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Brain to first correct answer
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Explanation:
Add up the numbers shown: 10+11+3+1 = 25
Then we divide like so: 10/25 = 0.40 = 40%
Look at the two patterns below: Pattern A: Starts from 9 and follows the rule "add 8" Pattern B: Starts from 9 and follows the rule "add 2" Select the statement that is true. The terms in Pattern A are 4 times the corresponding terms in Pattern B The terms in Pattern B are one fourth the corresponding terms in Pattern A. The first five terms in Pattern A are 0, 9, 17, 26, 35. The first five terms in Pattern B are 9, 11, 13, 15, 17.
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Answer:
It should be the last statement.
Step-by-step explanation:
For statements 1 and 2, the amount added on is 4 times the other / 1/4 the other. Statement 3 isn't true because Pattern A starts with 9.
Taivon is training for a running and biking race. The biking part of the race is longer than the running part, so while Taivon trains, he wants to bike more than he runs. He decides that for every 4 miles he runs, he wants to bike 16 miles. How far should Taivon bike if he runs 8 miles?
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Answer:
32
Step-by-step explanation:
8/4=2
16*2=32
He is doubling the miles ran so he would double the miles bike riding
16*2=32
Find the volume! It’s due soon.
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What is 50% of 174.95?Thanks.
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Select the correct answer.
Which function passes through the points (2, 15) and (3, 26)?
A.
y = 11x + 7
B.
y = 11x − 7
C.
y = 7x + 11
D.
y = -11x − 7
E.
y = 7x − 11
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Answer:
the equation is y = 11x - 7
B is the answer
y=11x-7
Leon is buying a bicycle. The regular price of the bicycle is x dollars. The bicycle is on sale for 20% off. He has to pay 5% sales tax on the sale price of the bicycle.
To represent his total cost, Leon writes the expression shown. 1.05(x – 0.2x). Which expression also represents Leon’s total cost?
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Answer:
B. 0.84
Step-by-step explanation:
Hope this helps
total cost= 1.05(x-0.2x)
= 1.05 (0.8x) = 0.84x
Answer:
B
Step-by-step explanation:
1.05(x - 0.2x) = 1.05x - .21x
1.05x - .21x = .84x
The wheels ona bike have a diameter of 26 inches. How many full revolutions will the wheels need to make to travel 100 feet?
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Answer:
82 revolutions Step-by-step explanation:
One revolution will be the circumference of the tire, so multiply pi (3.1416) times the diameter (26 in.) to get 81.68 in. then round it up to 82.
Step by step explanation
Enter your answer and show all the steps that you use to solve this problem in the space provided.
Solve,
4x + 6 < -6
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STEP BY STEP EXPLANATION
1. 4x < -6 -6 (move the 6 on the other side so the signs will also b changed)
2. 4x < -12 (evaluate)
3. x < -3 (divide -12 by 4)
And das the final answer
Answer:
Ans = x < -3 (I THINK)
Step-by-step explanation:
1. 4x < -6 -6 (move the 6 on the other side so that the signs will change)
2. 4x < -12 (Evaluate)
3. x < -3 (Divide -12 by 4)
And there is your final answer!
Hope this helped!
please help -
Mr. Day bought a lawn mower with his credit card for $400. The interest rate on the card is 24% (0.24) per year. If payment is not made on time, the credit card company charges a late fee of $30. Mr. Day does not make a payment for the first month. What would be the interest, late fee, and new total he owes?
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Answer: ok fine
Step-by-step explanation:
4) Last week Kathryn ran 8.6 miles more
than Jaidee. Kathryn ran 22.3 miles. How
many miles did Jaidee run?