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ololo11 [35]
3 years ago
8

I GIVE BRAINLISTS!

Mathematics
2 answers:
const2013 [10]3 years ago
6 0

Answer:

C. 17

Step-by-step explanation:

2 + 3n

= 2 + 3*5 ( Plug n = 5)

= 2 + 15

= 17

weqwewe [10]3 years ago
3 0
I would say c. 17 you would have Substitute 5 as n
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12. Four less than the quotient of a number and 3 is -10.
Scilla [17]

Answer:

n/3 - 4 = 10

Step-by-step explanation:

hope this helps

5 0
3 years ago
Frieda paid $132 for groceries for her family. This was 1 1/8 as much as she paid for the previous time she shopped. How much di
schepotkina [342]

Answer:

$117.33

Step-by-step explanation:

1 1/8 = 1 + 1/8 = 8/8 + 1/8 = 9/8

She paid 9/8 what she paid the last time.

Let the amount she paid last time equal x.

$132 is 9/8 of x.

9/8 x = 132

8/9 * 9/8 x = 132 * 8/9

x = 117.33

She paid $117.33

7 0
3 years ago
A baseball is thrown upward and its height after t seconds can be described by formula h(t)=−16t2+50t+5. Find the maximum height
asambeis [7]

h(t) = -16t² + 50t + 5

The maximum height is the y vertex of this parabola.

Vertex = (-b/2a, -Δ/4a)

The y vertex is -Δ/4a

So,

The maxium height is -Δ/4a

Δ = b² - 4.a.c

Δ = 50² - 4.(-16).5

Δ = 2500 + 320

Δ = 2820

H = -2820/4.(-16)

H = -2820/-64

H = 2820/64

H = 44.0625

So, the maxium height the ball will reach is 44.0625

5 0
4 years ago
What we get when we multiply the number by a integer
ycow [4]
The answer is gonna be Negative
4 0
3 years ago
Lisa is standing on a dock beside a lake. She drops a rock from her hand into the lake. After the rock hits the surface of the l
Marrrta [24]

Answer:

-48 feet

Step-by-step explanation:

7*(-6) = 42 feet under the surface. Add an extra 6 feet from the distance to her hand and it is -48 feet.

3 0
4 years ago
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