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3 years ago

What do the boxplots tell you about the jump distance of the cars?

Mathematics

1 answer:

valentina_108 [34]3 years ago

6 0

So car (A) starts at 180in.
And car (B) starts 185in.

Basically what it's asking you is what is the distance between the two.
So The distance between the two is 5in.

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Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. She also earns a base salary

algol13

Danielle earned $969 last week if she sold $4,400 in electronics merchandise

<h3>Solution:</h3>

Given that, Danielle earns a 7.25% commission on everything she sells at the electronics store where she works.

She also earns a base salary of $650 per week.

We have to find how much did she earn last week if she sold $4,400 in electronics merchandise?

Now, we know that, earned amount = base salary + commission

Given that she earns a 7.25% commission on everything she sells

So commission earned for selling $ 4400 is given as:

commission earned = 7.25 % of 4400

$\text { commission earned }=\frac{7.25}{100} \times 4400=7.25 \times 44=319$

Earned amount = base salary + commission = 650 + 319 = 969

Hence, she earned $969 last week

7 0

3 years ago

The school production of Our Town' was a big success. For opening night. 434 tickets were sold. Students paid $4.00 each, while

Alex73 [517]

Answer:

286 students attended

148 non students attended

Step-by-step explanation:

Given

$Tickets = 434$

$Students = \$4.00$

$Non-Students = \$6.00$

$Total = \$2032.00$

Solving (a): Number of students

Represent students with S and non students with N

So:

$S + N = 434$ --- (1)

$4S + 6N = 2032$ --- (2)

Make N the subject of formula in (1)

$N = 434 - S$

Substitute 434 - S for N in (2)

$4S +6(434 - S) = 2032$

Open Bracket

$4S + 2604 - 6S = 2032$

Collect Like Terms

$4S - 6S = 2032 - 2604$

$-2S = -572$

Divide through by -2

$S = 286$

Hence; 286 students attended

Solving (b):

Recall that

$N = 434 - S$

$N = 434 - 286$

$N = 148$

148 non students attended

4 0

3 years ago

What is an equation of the line that passes through the points (0, 2) and ( 5, 4)?

creativ13 [48]

Answer: y = 2/5 x + 2

Step-by-step explanation:

why not do this one too yk

slope = y2 - y1 / x2 - x1

4 - 2 / 5 - 0

slope = 2/5

ill use (5,4) for the y=mx+b initial equation

y = mx+b

4 = (2/5)(5) +b

4 = 2 + b

2 = b

now for the final equation whoop whoop

y = 2/5 x + 2

7 0

3 years ago

một hộp đựng 11 tấm thẻ được đánh số từ 1 đến 11. tính số cách lấy ra 4 tấm thẻ từ hộp đó để tổng các số ghi trên 4 tấm thẻ ấy l

Whitepunk [10]

Answer:

16/33

Step-by-step explanation:

Tổng của cả 4 tấm thẻ là một số lẻ khi:

Có 1 thẻ là lẻ, 3 thẻ còn lại là chẵn, có: 6C1.5C3=60 cách

Có 3 thẻ là lẻ, 1 thẻ là chẵn, có: 5C1.6C3=100 cách

Suy ra có 160/11C4=16/33 cách

3 0

3 years ago

A.3.5 B.-2.5 C.-5.5 D.2.5

mart [117]

The answer is 2.5 because the point is on -1.5, so -1.5+4=2.5

7 0

4 years ago