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3 years ago

MARKING BRAINLIEST!

Mathematics

2 answers:

attashe74 [19]3 years ago

5 0

Answer:

10,350$

Step-by-step explanation:

2,300÷2=1,150

1,150×2=2,300

1,150×9=10,350

erastovalidia [21]3 years ago

3 0

Answer:

He will make 10,350 after 9 years of sales

Step-by-step explanation:

2300 divided by 2 = 1150

1150 is how much you make in one year

1150 multiplied by 9 = $10,350

idk what a direct varition is but yeah if you know then you can probably make one from this information. have a great day! :)

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Findes the slope from two points point 1=(4,5) point 2=(6,9)

hoa [83]

Answer:

Step-by-step explanation:

The formula for findining slope it y2-y1/x2-x1

so 9-5=4/ 6-4=2

4/2 is 2

the slope is 2

6 0

4 years ago

Please help me. I have no idea what to do!!

boyakko [2]

Answer:

It's the first option.

Step-by-step explanation:

It is turned down so the one half is negative (-1/2)

parabola will be in the form of a(x-h)^2 + k. (-h, k) is your vertex, in this case that is (15,25). so in the equation, you will have

-1/2(x-15)^2 + 25. first one.

Hope this helps!

7 0

3 years ago

HELP ASAP WILL PUT FIRST AS 5 STAR, THANK YOU AND ALSO A BRAINLEIST!!

kifflom [539]

Answer:

17. 13 miles : 1 hour

19. 12 saved : 1 week

21. $0.47 : 1 pound

23. $1.33 : 1 gallon

Step-by-step explanation:

Your goal is to make the second numbers, "1." So divide the first numbers by the second number to simplify.

Ex: 104 ÷ 8 = 13 Therefore, 13 miles per 1 hour (13 miles : 1 hour)

3 0

3 years ago

Pleasee help I'm really struggling

deff fn [24]

The cost of Tulip and Roses are 1500LL and 2500LL respectively

5 0

3 years ago

Quadrilateral ABCD ABCD is similar to quadrilateral EFGH EFGH. The lengths of the three longest sides in quadrilateral ABCD ABCD

Kay [80]

Sketch the two quadrilaterals and label them as shown in the figure below.

Let x = length of the 4th side of ABCD.

Because ABCD ~ EFGH, therefore
x/5 = 14/6

That is,
x = (5/6)*14 = 11.67 ft

Answer: D. 11.7 ft

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4 years ago