Brandon came from school and informed his mother that he had volunteered to make cookies for his entire grade level. He needs 3. cookies for each of the 96 students in seventh grade. Unfortunately he needs the cookies the very next day Brandon and his mother determined that they can fit 36 cookies on two cookie sheets. Is the number of cookies proportional to the number of cookies sheets used in baking?
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11 5/9 + 10 1/3 plz help
Which expression represents the sum of 8 and twice a number?a.) 8+n8+n b.) 8+2n8+2n c.) 8×2n8×2n d.) 2×(8+n)
What is the difference between -31 to 28
Writing to Explain Suppose you have a 100-mL cup, you can a 500-mL cup. List two different waysmeasure exactly 1 L.
Answers
spent = 4.5*1.68
= 7.56
so she spent $7.56
Given --
1 pound = $ 1.68
Calculations
To find how much 4 pounds cost multiply by 4.
1.68 x 4 = 6.72
To find .5 divide 1.68 by 2 and add it to 6.72.
1.68 ÷ 2 = 0.84
6.72 + 0.84 = 7.56
She spent $ 7.56
1
liters of tea every \dfrac23
3
2
of an hour. Ben drinks tea at a constant rate.
How many liters of tea does he drink in one hour?
Answers
Answer:
liters of tea does he drink in one hour.
Step-by-step explanation:
Unit rate defined as the rate are expressed as a quantity 1 such as 2 miles per hour or 4 meter per second.
As per the statement:
Ben drink liters of tea every
of an hour.
We have to find the liters of tea does he drink in one hour.
liters
Therefore, liters of tea does he drink in one hour.
Answers
Answer:
60%
Step-by-step explanation:
If I get you right, you're asking for the percentage gain to the nearest percentage, right?
Now to do this, we need to get the amount of profit she made. That's quite easy, we only need to subtract the cost price from the selling price. And that equals $15 - $9.38 that equals $5.62.
Now, we divide this value by the cost price and multiply by 100% to get the percentage gain.
I.e 5.62/9.38 × 100%.
That gives 59.9% , which equals 60% when approximated to the nearest percentage.
Final answer:
The nearest percent increase is approximately 59.81%
Explanation:
To calculate the nearest percent increase, we need to find the difference between the selling price and the wholesale cost, and then divide it by the wholesale cost. In this case, the difference is $15 - $9.38 = $5.62. Then, dividing $5.62 by $9.38 gives us approximately 0.5981. Multiplying this by 100 gives us the nearest percent, which is approximately 59.81%.
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a. 5(x+4) + 2(x+3)
b. 3(y+6) + 4(y-5)
Answers
Answer:
Step-by-step explanation:
a. 5(x+4) + 2(x+3) = 5*x + 5*4 + 2*x + 2*3
= 5x + 20 + 2x + 6
= 5x + 2x + 20 +6 {bring like terms together}
= 7x + 26
b. 3(y+6) + 4(y-5) = 3*y + 3*6 + 4*y - 4*5
= 3y + 18 + 4y - 20
= 3y + 4y + 18 - 20 {bring like terms together}
= 7y - 2
Answer:
a. 7x+26
b.7y-2
Step-by-step explanation:
for question a
1.Do 5 multiplied by x (5x) and 5 multiplied by 4 (20) and do the same with the other brackets
2. simplify the expression (collect the like terms)
5x+20+2x+6=6x+26
3.calculate the sum
DO THE SAME FOR QUESTION b
Answers
The answer is 207 or 2 hundreds 7 ones in unit form or two hundred seven in word form.
Further explanation
2 thousands 7 tens are a unit form. The standard form is 2,070.
Explanations and an example of questions about the four types of number forms can be found at brainly.com/question/4725342.
The key problem is working out the value of 90,000 divide by 10. This is a division operation.
Option-1
Both numbers are divided by 10.
The result is
Option-2
Division operations can be written as fractions, like this.
The numerator and denominator are both divided by 10, or 'cross out a zero from both'.
The result is
- - - - - - -
If x is divided by y equals z, then x is equal to y multiplied by z.
Let's prove it!
This is proven.
Learn more
- Explanations and an example of a question about the four types of number brainly.com/question/4725342
- 5000 is ¹/₁₀ of what? brainly.com/question/106300
- 9 ten thousands divided by ten? brainly.com/question/545132
Keywords: 2 thousands 7 tens divided by 10, division operation, unit form, standard form, fractions, cross out a zero, the numerator and denominator
Final answer:
The question '2 thousands 7 tens divided by 10 equals' questions a simple concept in Mathematics. We convert 2 thousands 7 tens to 2070 and when we divide this number by 10, we get 207.
Explanation:
First, let's convert 2 thousands 7 tens to a numerical representation. This amounts to 2000 + 70 = 2070. When we divide 2070 by 10, we are essentially moving the decimal one place to the left, as division by 10 means reducing each digit's place value by one. Hence, the answer would be 207.
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B: 10 minutes
C: 15 minutes
D: 30 minutes