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iris [78.8K]
3 years ago
5

Y-intercept oftheparabola y = x2 – 2x – 3

Mathematics
1 answer:
inessss [21]3 years ago
6 0
(X-3)(X+1)=0
X-3=0
X=3
X+1=0
X=-1
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54 divide by 4.5 step by step
telo118 [61]

54 divided by 4.5

step 1:

first let us convert 4.5 into fraction

4.5 =45/10

step 2:

in division of fraction we take reciprocal of the second fraction and multiply it with first one

reciprocal of 45/10 is 10/45

step 3:

multiply 54 with 10/45

540/45=12

Answer =12

5 0
4 years ago
Which function has the smallest y intercept value ?
Lapatulllka [165]

Answer:

C. The y-intercept of the graph is 4 so it is the smallest.

Step-by-step explanation:

A would not be correct since it has a y-intercept of 10.

B. would not be correct since it has a y-intercept of 6.

D. would not be correct since it has a y intercept of 6.

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4 years ago
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sp2606 [1]
You will travel 300 miles
7 0
3 years ago
Read 2 more answers
The numbers of calories per serving for various snakes foods are listed below.
Elanso [62]

Answer:

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The mean number of a data set is

\text{Mean}=\dfrac{\text{The sum of all calories in products}}{\text{The number of products}}

Corn chips: 230 calories

Popcorn: 25 calories

Potato chips: 115 calories

Pretzels: 62 calories

Thus,

The sum of all calories =230+25+115+62=432

The number of productrs = 4

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3 0
4 years ago
Write and solve an equation for each problem. Show ALL solution steps.<br> (Needs to be done soooon)
Ray Of Light [21]

Answer:

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Area=1/2×18×7

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7.V=lwh

w=V/lh

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w=1890/140

w=189/14

w=17/2

w=8.5m

8.d=rt

320miles=r×5hrs

r=320/5

r=64miles/h

9.

8 0
3 years ago
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