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iVinArrow [24]
3 years ago
8

Can you help me with this?​

Mathematics
1 answer:
DochEvi [55]3 years ago
5 0

Answer:

I need some more context

Step-by-step explanation:

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Emma and her 3 friends were thirsty so she shared 1/2 gallon of lemonade equally among 4 people. How much did each purdon get
S_A_V [24]

Answer:

1/4

Step-by-step explanation:

its kinda hard to

explain

6 0
3 years ago
Worth 20 points look at image! Only gotta do pt1
AveGali [126]

Answer:

y= -1/4x+3/4

Step-by-step explanation:

You are given (-5,2) and x=4

This means that the slope is 4

When finding perpendicular, the slope is the reverse reciprocal of the original slope. The reverse of 4 is -4. The recirprocal is the opposite of -4/1, so it is -1/4.

Slope= -1/4

The slope-intercept form is y=mx+b where you are trying to find b.

Plug in the y value in (-5,2) for y

Plug in the slope for m

Plug in the x value in (-5,2) for x

y=2

m= -1/4

x= -5

y=mx+b

2= -1/4(-5)+b   <u>Plug in everything</u>

2= 5/4+b        <u>Multiply -1/4 and -5</u>

3/4=b             <u>Subtract 5/4 from 2 and you get b</u>

<u />

Since we have b now we can make an equation using it.

y=mx+b         <u>Use the form</u>

y= -1/4x+3/4  <u>Plug in m and b</u>

6 0
3 years ago
When 5 is added to 2 times a number, the result is 45. find the number.
WINSTONCH [101]
A.

let the number be n.
2n+5=45
2n=40
n=20
3 0
3 years ago
Please helppp meee I need it done noww
bearhunter [10]

Answer:

7/2

Step-by-step explanation:

3 wholes is equal to 6 halves plus a half equals 7 halves

6 0
4 years ago
Sam deposits $1,000 into an account that pays 6% simple interest annually. He plans to take the money out after 3.5 years. What
lara31 [8.8K]
Well, the formula for simple interest is 

I=prt

"I" is interest, "p" is the principal, "r" is the rate, and "t" is the time.

If you substitute the numbers, you get

I=1,000(0.06)(3.5)

When you multiply them together, you get 

I=210

So, the simple interest for 3.5 years is $210.

But, in order to get the total balance, you have to add the interest and the principal together.

B=1000+210 \\ B=1210

So, the balance after 3.5 years is $1,210.
5 0
3 years ago
Read 2 more answers
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