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2 years ago

You have c cookies. Brooke has twice as many cookies as you do. Which expression correctly shows how many cookies Brooke has?

Mathematics

2 answers:

astraxan [27]2 years ago

6 0

A because if you have 2 she has twice the cookies you do that’s also TWO times the cookies therefore (c • c)

adelina 88 [10]2 years ago

3 0

Answer:

I would put A

Step-by-step explanation:

Because B C D all say plus and that is wrong

<em>it this was helpful can I please have brainliest</em>

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A student borrows a total of $5400 in student loan from two lenders. Bank One charges 4.3% simple

g100num [7]

9514 1404 393

Answer:

$1400

Step-by-step explanation:

Let x represent the amount borrowed from Bank 1. For each loan, the interest is given by I=Prt, where P is the principal borrowed at rate r for t years.

Then the total interest over 3 years is ...

3(4.3%·x +5.9%(5400 -x)) = 888.60

-1.6%·x +318.60 = 296.20 . . . . . . . . . . . divide by 3, simplify

-1.6%·x = -22.40 . . . . . . . . . . . subtract 318.60

x = 22.40/0.016 = 1400

The student borrowed $1400 from Bank 1.

8 0

2 years ago

Solve for x.5(x – 10) = 30 – 15x

nlexa [21]

$5(x-10)=30-15x
$
$5x-50=30-15x
$
$20x=30+50$
$x=4.$

6 0

3 years ago

Can someone help me

Ulleksa [173]

Answer:

10°

Step-by-step explanation:

180-20 = 160

<BCA = 160°

AC=CB because its Radius

so the angle for <CBA and <BAD also the same

(180 - 160) ÷ 2 = <BAD

<BAD = 10°

4 0

3 years ago

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A lady walks in the store and steals $100 bill from the register without the owners knowledge. She comes back 5 minutes later an

sergeinik [125]

$170
100+70 is your answer

7 0

3 years ago

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The length of a rectangle is 3 times longer than its width. If the area of the rectangle is 24 square inches, then what is the p

NikAS [45]

Answer: The answer is 16√2 cm.

Step-by-step explanation: Given that there is a rectangle with length 3 times than its width. We are to find the perimeter of the rectangle.

Let 'w' represents the width of the rectangle.

Then, its length will be 3w.

Also, area of the rectangle = 24 square inches.

Therefore,

$3w\times w=24\\\\\Rightarrow 3w^2=24\\\\\Rightarrow w^2=8\\\\\Rightarrow w=2\sqrt 2.$

So, width = 2√2 inches and length = 6√2 inches.

Thus, perimeter of the rectangle = 4√2 + 12√2 = 16√2 cm.

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3 years ago

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