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ludmilkaskok [199]

3 years ago

12

On Monday, Raven ran 2 3 4 miles; Tuesday, 2 3 5 miles; Wednesday, 2 1 2 miles; Thursday, 2 5 8 miles; and Friday, 2 7 10 miles.

On which day did she run the farthest? A) Friday B) Monday C) Thursday D) Tuesday

2 answers:

devlian [24]3 years ago

6 0

Answer:

b

Step-by-step explanation:

melisa1 [442]3 years ago

5 0

Do you add them?? or is it multyplying 2 3 and 4??

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You estimate that a jar contains 68 marbles. The actual number of marbles is 60. Find the percent error. Round your answer to th

ANEK [815]

Answer:

27.2

Step-by-step explanation:

Hello!! I for got how to solve this but, I think it is:

68 x 0.60 = 40.8

68 - 40.8 = 27.2

5 0

3 years ago

Help ASAP! BRAINLIEST!

Oxana [17]

Answer:

C

Step-by-step explanation:

Miami rainfall: 1.61 +2.24 +2.99 +3.15 +5.35 + 9.68 = 25.02

Tampa rainfall: 2.24 +2.8 +3.03 + 2.05 + 2.09 + 6.69 = 18.9

25.02 - 18.9 = 6.12

Miami gets more rainfall by 6.12 more inches

Have a great day! :)

5 0

3 years ago

The library is to be given 5 books as a gift. The books will be selected from a list of 23 titles. If each book selected must ha

Illusion [34]

Answer:

Concept: Statistics

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There must be a different title each time.
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6 0

3 years ago

Read 2 more answers

I need urgent help with this

iren2701 [21]

Answer:

A. =4x3+9x2−25x+12

Step-by-step explanation:

(x+4)(4x−3)(x−1)

=((x+4)(4x−3))(x+−1)

=((x+4)(4x−3))(x)+((x+4)(4x−3))(−1)

=4x3+13x2−12x−4x2−13x+12

=4x3+9x2−25x+12

5 0

3 years ago

Y= - x^2 + 4x + 6 in vertex form

serg [7]

<h3><u>HI </u><u>THERE!</u></h3>

<u> $\rm \color{lime}(2,10)$ </u>

<u>step-by-step</u><u> </u><u>explanation:</u>

<u> $\rm \color{lime}y = - {x}^{2} + 4x + 6$ </u>

<u>identify</u><u> </u><u>the coefficients</u>

<h2 /><h2><u> $\rm \color{lime}a = - 1,b = 4$ </u></h2>

<u>substitute</u><u> the </u><u>co</u><u>efficient into the </u><u>expression</u>
<u>find the x</u><u>-</u><u>coordinate of the vertex by </u><u>substituting </u><u>a </u><u>=</u><u> </u><u>-</u><u> </u><u>1</u><u> </u><u>and </u><u>b=</u><u>4</u><u> </u>
<u> $\tt \tiny \: x = - \frac{b}{29}$ </u>

<u> $\rm \color{lime}x = - \frac{4}{2x( - 1)}$ </u>

<u>solve the </u><u>equation </u><u>for </u><u>X</u>
<u>find the y</u><u>-</u><u>coordinate of the vertex by evaluating the function for x = </u><u>2</u>

<u> $\rm \color{lime}y = - {x}^{2} + 4x + 6,x = 2$ </u>

<u>calculate</u><u> </u><u>the </u><u>function value for x = 2</u>

<u> $\rm \color{lime}y = 10$ </u>

<u>since the value of the function is 10 for x = 2 the vertex of the graph of the quadratic </u><u>function</u><u> </u><u>is a </u><u>(</u><u>2</u><u>,</u><u>1</u><u>0</u><u>)</u>

<u> $= \rm \color{hotpink} (2,10)$ </u>

<u>hope </u><u>it</u><u> helps</u>

4 0

3 years ago

Read 2 more answers