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3 years ago

Add 3 to h, then subtract 9 from the result

Mathematics

1 answer:

Anon25 [30]3 years ago

7 0

Answer:

3h-9

Step-by-step explanation:

you can't fit it into an equation because 1, i dont a image of it and 2, you can't subtract a number from a coefficient/variable

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Solve for the value of e.<br> pls help

Zinaida [17]

Answer:

Step-by-step explanation:

the steps are in the pic above

4 0

3 years ago

What is 14^5 divided by 14^-9 explain answer

yuradex [85]

I believe the answer is 1.1112007e+16 because 14^5=537824 and 14^-9= 4.8400258e-11. You divide both numbers and get 1.1112007e+16

8 0

3 years ago

Quadrilateral ABCD is a rhombus with an area of 20 square inches.

Ugo [173]

Answer:

area of rhombus =1/2 d1×d2

20=1/2 ×10×d2

d2=4

intersection of diagonal make right angle and cut in equal parts

d1/2=10/2=5

d2/2=4/2=2

use Pythagoras in right angle to bide side

side^2= 5^2 +2^2

side = √29

8 0

3 years ago

The value of 33 + 42 = ___.

frez [133]

Answer:

Step-by-step explanation:

We line up the tens place of 33 and 42 as well as the ones place so that it looks like:

+42

--------

Then we add first the ones, which is 3 + 2 for 5. Then we add the tens together, 3 + 4 is 7. We put the five first since its in the ones place and the 7 second since its in the tens place for 75.

6 0

3 years ago

Read 2 more answers

A frog is climbing out of a well that is 11 feet deep. The frog can climb 3 feet per hour but then it rests for an hour, during

Dimas [21]

Answer:

It takes the frog 7 hours to get out of the well.

Step-by-step explanation:

We know that the well is 11 feet deep and the frog can climb 3 feet per hour.

Each time it climbs, it rests for an hour, and decreases its height by 1 foot.

So, if the frog reaches 3 feet in the first hour, then in the next hour it is 2 feet.

Lets calculate with the same pattern:

1st hour: 3 feet

2nd hour: $3-1=2$ feet

3rd hour: $2+3=5$ feet

4th hour: $5-1=4$ feet

5th hour: $4 +3= 7$ feet

6th hour: $7-1=6$ feet

5th hour: $6+3=9$ feet

6th hour: $9-1=8$ feet

7th hour: $8+3= 11$ feet

Therefore, it takes the frog 7 hours to get out of the well.

4 0

3 years ago