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den301095 [7]
3 years ago
12

Please help with i am all ready late to turn it in

Mathematics
1 answer:
nekit [7.7K]3 years ago
4 0

Answer:

1.-113

2.62

Step-by-step explanation:

1.-9^2+3(-9)-5

-81+-27-5

-113

2.5(7-(-9))+2(-9)

5*16-18

80-18

62

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Make Estimates for the following
ikadub [295]

Answer:

1      2371.84

2      2419.47

3      2.87

4        .27

Step-by-step explanation:

6 0
3 years ago
Billy stacked 6 pieces of wood on top of one another if each piece was 3/4 of foot tall how tall was his pile
Dmitry_Shevchenko [17]
The answer would be 4 1/2

Step 1. Multiply 3/4 by 6/1 to get = 18/4
Step 2. Simplify 18/4 to get 4 1/2
—————————————————————————
How to simplify:

Ex: 18/4

See how many times 4 can go into 18.

「divide 4 and 18」

TIP: Always add a 1 under a single number like 3/4x6 change the 6 to: 6/1

|Questions are welcomed|
4 0
3 years ago
Draw and label a rectangular prism that has a surface area of 96 square meters.
Mashcka [7]
Basically what you need to do is draw 4 congruent rectangles and 2 comgriemt squares (The six sides of a rectangular prism). The sum of the area of these six quadrilaterals should equal 96. This would be my thought process.

Step 1: Sketch a Rectangular Prism

Step 2: Make some educated guesses on some possible side measurements for the quadrilaterals that form the prism.

Step 3: Guess and Check until the amount equals 96.

So we can guess that the sides of the rectangle might equal 2 and 3 units.

This would be 6 for the area. Times 4 for each of the 4 Rectangles. (24) and add the area of the ends of the prism (2*2*2) which is 8 and you will get 32.

Since we are looking for a surface area of 96 and not 32, we can assume that a 3*2*2 prism is not what we need. So we can try again with other values.

Let's try 6*3*3. 6*3*4 for the four rectangles plus 3*3*2 for the ends.
3 0
3 years ago
I WILL GIVE BRAINLIEST
madreJ [45]

-3(2w+6)-4 = -6w -18 -4 = -6w - 22

This means that none of the above is the correct answer choice.

6 0
2 years ago
Read 2 more answers
What are the x-intercepts of y = 4x^2 + 4x + 1?
Slav-nsk [51]

Answer:

hope this helps:) have a good day

8 0
2 years ago
Read 2 more answers
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