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4 years ago

Please answer it for me or show me how to do it? I will mark you branliast answer !!

Mathematics

1 answer:

klasskru [66]4 years ago

7 0

Answer:

Step-by-step explanation:

If HI and IJ are both the same and meet at the same point, the triangles would be the same.

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Julie decided to grow a plant from a seed. She measured the height of her plant each day for 30 days.

k0ka [10]

The given formula is f(t) = 0.4t

They want to solve for f(10), replace t in the formula with 10"

f(10) = 0.4(10)

Multiply:

f(10) = 4 centimeters.

4 0

4 years ago

A rectangle has length 2x+3 and width 7x+9. Write a polynomial in standard form that represents the perimeter of the rectangle.

sleet_krkn [62]

Answer:

18x+21

Step-by-step explanation:

First multiply each equation by 2 since there is 2 sides for both the length and width.

2(2x+3) 2(7x+9)

4x+3 14x+18

Then combine like terms

4x+14x 3+18

18x 21

4 0

3 years ago

What is 90% of 20 with showing work

damaskus [11]

Answer is 18
I found it by multiplying 20 by .90

3 0

3 years ago

Read 2 more answers

The two-way table below gives information on seniors and juniors at a high school and by which means they typically get to schoo

tigry1 [53]

Answer:

Step-by-step explanation:

64/250 is 25% which translates to .25

5 0

3 years ago

sam can't keep up with the demand for the latest best selling book. he had to order more copies twice this week.on Monday he pla

WINSTONCH [101]

Answer:

Sam would receive 17 boxes of books.

Step-by-step explanation:

Given:

Books ordered by Sam this week is given as:

120 books on Monday

286 books on Wednesday

To find the number of boxes Sam received if there are 24 books in each box.

Solution:

Total books ordered by Sam this week = $120+286=406$

The total number of books is packed in boxes of 24 books each and received by Sam.

Thus, total number of books must be divided by 24 to find the number of boxed Sam would receive on Friday.

Total number of boxes of Books received by Sam = $\frac{406}{24}=16.91\approx 17$

Thus, Sam would receive 17 boxes of books.

7 0

3 years ago