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3 years ago

The quantities x and y are proportional.

Mathematics

2 answers:

Ahat [919]3 years ago

8 0

Answer:

hello misi how are you doing?

GREYUIT [131]3 years ago

5 0

Answer:

its 1/2

Step-by-step explanation:

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Help me pleaseeeeeeeeeeeeeee

Zanzabum

Answer:

I have no idea

Step-by-step explanation:

4 0

4 years ago

a sprinter runs 400 meters in 54 seconds. What is the runner's average running rate in meter's per second?

charle [14.2K]

7.407407407407407... (it repeats the 407)
U just had to divide 400 by 54

3 0

3 years ago

Read 2 more answers

Please please help! I'm stuck on this

Phantasy [73]

Answer:

A'(-4 , 10)

B'(-4, 12)

C'(0, 12)

D'(0, 10)

Step-by-step explanation:

Given in the question are 4 coordinates of Quadrilateral ABCD

A(−2, 2)

B(−2, 4)

C(2, 4)

D(2, 2)

The rule is (x − 2, y + 8), that means

the translation is 2 units to the left and 8 units up

Applying the rule of the translation

Step1

A(-2, 2) = A'(-2-2 , 2+8) = A'(-4 , 10)

Step 2

B(−2, 4) = B'(-2-2 , 4+8) = B'(-4, 12)

Step 3

C(2, 4) = C'(2-2 , 4+8) = C'(0, 12)

Step 4

D(2, 2) = D'(2-2 , 2+8) = D'(0, 10)

Describe what characteristics you would find if the corresponding vertices were connected with line segments.

If point A was connected to point A', point B was connected to point B',point C was connected to point C', point D was connected to point D' then all of these line will be parallel to each other, since they were all transformed by the same amount (x-2, y+8).

5 0

3 years ago

pencils are sold in packages of 10 and erasers are sold in packages of 6 what is the least number of pencils and erasers you can

pantera1 [17]

The first time 6 reaches a ten is 30, which is times 5, so 5 erasers, and then easily 3 pencils, so the least amount is 5 erasers and 3 pencils :)

4 0

3 years ago

An entrepreneur buys some microscopes. Each one cost $200 and resells online for $526. What is the mark-up percentage?

Dafna11 [192]

Answer:

326

Step-by-step explanation:

Given: Microscopes. Each one costs $200 and resells online for $526.

To find: What is the mark-up percentage?

Solution: Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage.

$526 - 200 = 326$

Net Profit Margin = 61.98%

Net Profit = $326.00

Profit Percentage = 163.00%

Find more here: brainly.com/question/23345732

6 0

3 years ago