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Annette [7]
3 years ago
15

Alyssa plans to spend AT MOST $230.00 on a new wardrobe. The skirts x

Mathematics
1 answer:
Sloan [31]3 years ago
8 0

Step-by-step explanation:

Given

Total spending =$230

The cost of the skirt  is $15

The Cost of the shirt  is $10

Suppose she buys x skirts and y shirts

So, sum of the spending on skirts and shirts must be less than or equal to the $230

15x+10y\leq230

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What two integers have a product of -35 and a sum -2
vovangra [49]

-7 and 5. The product would be -35 and the sum -2.

Hope this helps

8 0
3 years ago
You need 660 mL of a 40% alcohol solution. On hand, you have 35% alcohol mixture. You also have a 95% alcohol mixture. How much
ozzi

Answer:

A. 605 mL of the 35% solution

B. 55 mL of the 95% solution

Step-by-step explanation:

It is given that, you need 660 mL of a 40% alcohol solution. On hand, you have 35% alcohol mixture. You also have a 95% alcohol mixture.

Let x and y be the amount of 35% alcohol solution and 95% alcohol solution (in mL) respectively.

So,

Amount equation: x+y=660        ...(1)

Alcohol equation : 0.35x+0.95y=0.40(660)\Rightarrow 0.35x+0.95y=264     ...(2)

On solving (1) and (2), we get

0.35(660-y)+0.95y=264

231-0.35y+0.95y=264

0.6y=264-231

y=\dfrac{33}{0.6}

y=55

Now, substitute y=55 in (1).

x+55=660  

x=660-55  

x=605  

Therefore, we need 605 mL of the 35% solution  and 55 mL of the 95% solution.

4 0
3 years ago
Which of the following is equivalent to 3^(-8)3^(4)<br> 3^-32<br> 3^-12<br> 3^-2<br> 3^-4
kaheart [24]

Answer:

goodluck btw

Step-by-step explanation:

i just need points so thats why i am answering

8 0
3 years ago
Mrs. Rivera's class has been keeping track of their recycling for the past four
SOVA2 [1]
They will recycle 24 pounds of paper on week 6
6 0
2 years ago
isabel deposits$6000 into an account that earns1.5% interest compounded monthly. assuming no more deposits and no withdrawals ar
timama [110]
Interest earned in a month
(1.5/100) * 6000
90

Number of months in 4 years 
12*4
48

So the interest earned in 4 years
90*48
4320 dollars
3 0
3 years ago
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