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Vitek1552 [10]
3 years ago
12

Isabella flew 600 miles in 120 minutes. How many miles per minuite did she fly

Mathematics
1 answer:
Lesechka [4]3 years ago
3 0
Isabella flew 5 miles per minute!
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alexdok [17]

Answer:

I Can't read it

Step-by-step explanation:

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2 years ago
60 + 7.20 + 7.80 please math is so dumb ​
Alja [10]
75
60+7.20= 67.20
67.20+7.80= 75
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3 years ago
Which is not true about the function graphed<br> below?
Tom [10]

Answer:

B. The range of the function is all real numbers

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2 years ago
Solve the following systems of equations 2a+4b+c=5 ; a-4b=-6 ; 2b+c=7.
SOVA2 [1]

Answer:

a = -2

b = 1

c = 5

Step-by-step explanation:

Given:

2a + 4b + c = 5 ............(1)

a - 4b = - 6

or

a = 4b - 6 .............(2)

2b + c = 7

or

c = 7 - 2b   ...........(3)

substituting 2 and 3 in  1, we get

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or

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or

10b - 5 = 5

or

b = 1

substituting b in 2, we get

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or

a = -2

substituting b in 3, we get

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or

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thus,

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8 0
3 years ago
ILL GIVE U STUFFFFF PLZZZZZZZZZZZ ANSWER ITTTTTTTTT
belka [17]

Answer:

Slope: -\frac{3}{4}

Y-intercept: 399

Slope-intercept form: y=-\frac{3}{4}x+399

Step-by-step explanation:

1. The equation in Standard form is given in the problem:

3y+4y=1596

2. Then, to write the equation of the line in slope-intercept form  y=mx+b, where <em>m</em> is the slope and <em>b</em> is the y-intercept, you must solve for <em>y</em> as you can see below:

4y=-3x+1596\\y=\frac{-3x+1596}{4}\\y=-\frac{3}{4}x+399

3. Therefore, the slope and the y-intercept are:

m=-\frac{3}{4}\\b=399

5 0
3 years ago
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