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Related Questions
Help i am stuck please be fast
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Answer:
Step-by-step explanation:
They are alike because both involve steps for multiplication and addition but part b uses factoring in its estimation to solve the problem while part c dosesn't.
A gumball machine has 300 red gumballs. If the red gumballs are 75% of the total number of gumballs, how many gumballs are in the gumball machine?
225
275
375
400
BRAINLIST,EXTRA POINTS, 5 STARS, AND HEART
Answers
Answer:
The answer is 400
Step-by-step explanation:
Percent is to 100 as part is to whole.
In this case we have no whole but we have a part, and we have a percentage. 100% is equal to the whole so, 300 divided by 4 is 75 and what you do on the top is what you do on the bottom; 100x4=400
Organic milk costs $2.52 per half gallon. At this rate, how can the price of 4 gallons of organic milk be determined?
by multiplying $2.52 by 4
by dividing $2.52 by 4
by finding the unit price and multiplying it by 4
by finding the unit price and dividing it by 4
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Answer:
Step-by-step explanation:
by finding unit price and multiply
u wouldn't timea by 4
Evaluate 8x when x = 3.12
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Answer:
24.96
Step-by-step explanation:
When you do 8 times 3.12, because 8x (8 times x), you would get 24.96.
I need help desperately
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Answer:
B is the answer
Step-by-step explanation:
Look at where the decimal is placed and the value of the numbers
In a two-digit number, the units digit is 5 more that the tenth digit. The number itself is three times the sum of its digits. What is this number?
Answers
Answer:
15
Step-by-step explanation:
1+5=6
6*3=15
Answer:
27
Step-by-step explanation:
i need help with this ^
Answers
Answer:
I think it's 3
Step-by-step explanation:
If 2 is c than subtract it and it's 3?
Natalia solved the problem
74
.
4
÷
12
=
6
.
2
. Complete the model with partial products to check Natalia's work using multiplication.
A large rectangle is broken into 4 smaller rectangles The top line is labeled 6 and 0.2. The left side is labeled 10 and 2. The rectangles are divided between those labels. The top left rectangle is labeled A. The top right rectangle is labeled B. The bottom left rectangle is labeled C. The bottom right rectangle is labeled D.
Part A
Drag values to the boxes to complete the partial products. Not all choices will be used.
0.4 1.2 2 4 6 12 20 60
The product for A =
.
The product for B =
.
The product for C =
.
The product for D =
.
Part B
Choose the words to complete the statement.
Natalia's work is
correct
, because the total of the partial products is
Choose...
as the dividend.
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Answer:
The product for A = 60
The product for B = 2
The product for C = 12
The product for D=0.4
Choose......correct, Choose.....the same
Step-by-step explanation:
I had the same question on a test and this is the correct answers. Hope this helped!
Stem question, can you plz tell me 3 types of natural water vapor other that steam, fog, and clouds, thanks.
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Answer:
Smoke, Condensation, mist
Step-by-step explanation:
<3
Please help does anyone know the answer?
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Answer:
.75 i think
Step-by-step explanation:
A bin at a department store contains blue and red blankets. The ratio of blue blankets to red blankets is 13 to 7. What percent of the blankets in the bin are blue?
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Step-by-step explanation:
13=blue blankets 7=red blankets
First, we need to know how many blankets there are in total.
13+7=20
Now, we don't need the seven anymore. Our ratio is blue blankets to total blankets.
13/20
Now, we need to know how many blue blankets there are in percentage.
13/20 = x/100
Next step: 13 times 100 is divided by 20
x= 13(100)÷20
x=1300÷20
x= 65
Therefore there are 65% of blue blankets.
What is the first step needed to solve 4 over 7 multiplied by x minus 5 equals negative 13? Subtract 13 from both sides Divide both sides by 7 Add 5 to both sides Multiply both sides by 4
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Answer: C) add 5 to both sides
The given equation is
(4/7)x - 5 = -13
To solve this, we follow PEMDAS in reverse undoing each operation. Normally parenthesis is the first thing we look for, but instead we start with subtraction.
So we'll undo subtraction which means we add 5 to both sides
Answer:
C is your answer
Step-by-step explanation:
Danielle earns $36.80 for 4 hours of yardwork. MacKenzie earns $50.40 for 6 hours of yardwork.
Who earns more money per hour? How much more? Use the drop-down menus to show your answer.
Choose...
earns
Choose...
more per hour.
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Answer:It is Danielle i guess cause she earns 9.2 each hour and MacKenzie gets 8.4 an hour
:)
Iwefwegweg weg ewgwewegw egwe gwe gwe weg weg w
Answers
Answer:
gweew gshbx
Step-by-step explanation:
What is the area of the triangle?
6
18
units
Answers
Answer:
54 units
Step-by-step explanation:
multiply 6 x 18 = 108 and divide by 2 to get 54. The equation for the area of a triangle is base x height divided by 2.
Answer:
A= 1/2 x 6 x 18 = 54 is that right..
The length of the diagonal of a squere is 36 feet. Find the length of the side of the square.
I need help with this pls
Answers
Step-by-step explanation:
by PT,
36^2 = length^2 x length^2
length = 6 feet
Topic: Pythagoras theorem
If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!
Help Lesson 11 & 12: A shop sells bagels for $5 per dozen. At this rate, how much would 6 bagels cost? Your answer is a dollar amount, so it must have a number to the left of the decimal and two numbers to the right of the decimal. (Example: $5.50 would be entered as 5.50) *
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Pls answer and show work!
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Answer:
x represents +50 for every hour. the inequality is y = 4x + 500 or y = x + 500.
they can ride it for 4 hours
Step-by-step explanation:
y(total cost) = x(50 per hour) + 500(y-intercept)
Find the missing length indicated.
?
12
4
9
28
50
12.
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Answer:
28 probably sorry if wrong
PLZ HELP AND PLEASE HURRY 10 POINTS AND BRAINLIST IF RIGHT!!!
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A+3/4=7/8. Please help solve equation using subtraction
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If you can make the bottom numbers (denominator) The same that you can use subtract the top numbers like normally
Please helppp
solve for y
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Answer: [tex]y=\frac{-x}{w-3}[/tex]
Step-by-step explanation:
To solve for y, we want to isolate y.
[tex]w=\frac{3y-x}{y}[/tex] [multiply both sides by y]
[tex]yw=3y-x[/tex] [subtract both sides by 3y]
[tex]yw-3y=-x[/tex] [factor out y]
[tex]y(w-3)=-x[/tex] [divide both sides by (w-3)]
[tex]y=\frac{-x}{w-3}[/tex]
Now, we know that [tex]y=\frac{-x}{w-3}[/tex].
11 coommon factor of
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There are 3.9 milligrams of calcium in a ½ ounce of cooked chicken. How many milligrams are in 6 ounces?
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Answer:
there are 46.80 milligrams in 6 ounces.
Step-by-step explanation:
Solve:
5y + 3y +1+1 = 2y + 6y +6 +2
Answers
Answer:
0=6
There are no solutions to this answer.
Step-by-step explanation:
Answer:
There is no solution.
Step-by-step explanation:
The probability of two events A and B happening simultaneously is 0.17. The probability of only event A happening is 0.34. Find the probability of event B happening, if event A has already happened
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Answer:
because is the probability is 0.17 and 0.34 is fair
You can use the multiplication rule of probability.
The probability of event B happening if event A has already happened is 0.5
What does general multiplication rule of probability says for 2 events A and B?[tex]P( A \: \rm and \: B) = P(A)P(B|A) = P(B)P(A|B)[/tex]
Since we've to find the probability of B given that A has already happened, we need [tex]P(B|A)[/tex]
Since the probability of both event A and event B happening simultaneously is 0.17, thus:
[tex]P(A \: \rm and \: B) = 0.17\\
[/tex]
Since the probability of only event A happening is 0.34, thus:
[tex]P(A) = 0.34[/tex]
Thus, from the multiplication rule, we have:
[tex]P(A \: \rm and \: B) = P(A)P(B|A)\\
0.17 = 0.34 \times P(B|A)\\\\
\dfrac{0.17}{0.34} = P(B|A)\\\\
P(B|A) = \dfrac{1}{2} = 0.5[/tex]
Thus, we have the probability of event B happening when A has already happened as 0.5
Learn more about multiplication rule of probability here:
https://brainly.com/question/14450597
I NEED HELP! I WILL MARK YOU AS BRAINLIEST IF YOU ANSWER CORRECTLY! :D
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Answer:
1. Train B is faster
Step-by-step explanation:
Train b travels a greater distance in 2 hours than train A.
Train B travels 250 miles in 2 hours, while Train A travels only 120 miles.
My fellow Americans, tonight, I’d like to talk with you about immigration.
For more than 200 years, our tradition of welcoming immigrants from around the world has given us a tremendous advantage over other nations. It’s kept us youthful, dynamic, and entrepreneurial. It has shaped our character as a people with limitless possibilities—people not trapped by our past, but able to remake ourselves as we choose.
–Address to the nation on immigration, President Obama, 2014
Which advantages of immigration does President Obama name in this passage? Check all that apply.
It has helped create new businesses.
It has helped boost the nation’s military.
It has helped shift the nation’s death rate.
It has shaped the character of the country.
It has given us benefits that other countries do not have.
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Answer:
A, D, and Eso basically, It has helped create new businesses. It has shaped the character of the country. It has given us benefits that other countries do not have.
Answer:
A,D, and E
Step-by-step explanation:
just answered the question
A local park is in the shape of a square. A map of the park is made with the scale of 1 inch to 200 feet. If one side of the park on the map is one foot long, how long is the side of the park in real life?
Answers
Explanation:
Scale is 1in:200ft
One foot = 12in
The fraction 1/200 = 12/x, which is cross multiplication.
1 times x = 1
12 times 200 = 2400
1 times 2400 = 2400
So that one side equals 2,400ft.
& since it’s a square that means all sides are equal no matter which is talking about.
4. In the equation y = 8x , what is your constant?
A)y
B)8
C)x
D)0
Answers
Answer: it should be 8
