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Ymorist [56]
3 years ago
5

I don’t know how to solve this.

Mathematics
1 answer:
netineya [11]3 years ago
3 0
It’s B your welcome
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How much is 18 gallons?​
Yanka [14]

Answer:

2.40625 cubic foot

c:

3 0
3 years ago
Eric worked 13 hours last week at the library and earned $91.00. If he continues at the same hourly pay, how many more hours mus
skelet666 [1.2K]

19 hours

Calculate his hourly rate by dividing $91 by 13

hourly rate = \frac{91}{13} = $7

Now divide $133 by 7 to find number of hours he has to work

\frac{133}{7} = 19 hours


6 0
3 years ago
The value of the function g(x) is −2 when x=−5 and is 5.7 when x=6. What is the equation for the function g(x)?(1 point)
seraphim [82]

Given:

The value of the function g(x) is −2 when x=−5 and is 5.7 when x=6.

To find:

The equation of the function.

Solution:

The value of the function g(x) is −2 when x=−5. It means the graph of function passes through (-5,-2).

The value of the function g(x) is 5.7 when x=6. It means the graph of function passes through (6,5.7).

The equation of function g(x) that passes through (-5,-2) and (6,5.7) is

y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)

y-(-2)=\dfrac{5.7-(-2)}{6-(-5)}(x-(-5))

y+2=\dfrac{5.7+2}{6+5}(x+5)

y+2=\dfrac{7.7}{11}(x+5)

y+2=0.7(x+5)

y+2=0.7x+3.5

Subtract 2 from both sides.

y=0.7x+3.5-2

y=0.7x+1.5

Therefore, the equation of function g(x) is y=0.7x+1.5.

7 0
3 years ago
Read 2 more answers
Paying 12$ to whoever can answer this question i created. MUST BE CORRECT
Furkat [3]

Answer:

x = 10

I used the Interior Angles of a Triangle Rule --The sum of all 3 interior angles in a triangle is always 180°.

(3x + 28) + (5x - 18) + 90° = 180°

Now i can get rid of the parentheses and combine like terms.

3x + 5x + 28 - 18 + 90 = 180

8x + 10 + 90 = 180

8x + 100 = 180

Then i subtract 100 from both sides to isolate x.

8x + 100 - 100 = 180 - 100

8x = 80

Then, i divide both sides by 8 to find x.

8x ÷ 8 = 80 ÷ 8

x = 10

5 0
3 years ago
Pens: 3 for 50c or 10 for $1.50
S_A_V [24]
10 for 1.50 cuz 30 for 50 equal 9 for 1.50
6 0
3 years ago
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