MATHEMATICS MIDDLE SCHOOL

M - 7<6A.m<-13
B.m<1
C.m<-1
D.m<13

n - 8>5
A. n>13
B. n>3
C. n>-3
D. n>-13

p+5<10

A. p<-15
B .p<5
C. p<15
D. p<-5

Answers

Answer 1
Answer:

Answer:

M<13, n > 13, p < 5

Step-by-step explanation:

We are to solve M - 7<6 for the variable M.  To do this, add 7 to both sides, obtaining M < 13 (Answer D).

We are to solve n - 8 > 5 for n.  To do so, add 8 to both sides:

n > 13 (Answer A).

We are to solve p + 5 < 10 for p.  To do so, subtract 5 from both sides:

p < 5 (Answer B)

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What is 7,000,000,000 divided by 2%

Answers

2% = 0.02
so 7,000,000,000 divided by 2% (0.02) = 350,000,000,000

5. Chloe has 20 unit cubes How many different rectangular prisms can she build with the cubes?A. 4
B. 5
C. 10
D. 20

Answers

The answer is C. 10 because you only need 2 unit cubes to make a rectangular prism

What are 2 items that weigh less than 1 ounce?what are 2 items that weigh more than a ton?

Answers

A feather and a piece of mechanical pencil lead weigh less than 1 ounce. 
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I need help please!!!!

Answers

Answer:

-5, -2, 1, 3

Step-by-step explanation:

What is the sum of 7/10 and 6/100

Answers

\frac7{10}+\frac6{100}=(70)/(100)+\frac6{100}=(76)/(100)

7/10 + 6/100 = 70/100 + 6/100 = 76/100
or
7/10 + 6/100 = 0,7 + 0,06 = 0,76 = 76/100

Please help as soon as possible

Answers

We have an triangle:
base=4 in
height=3 in,
This triangle can be dividided into two equal triangles, we need calculate the hypotenuse.
leg₁=4 in/2=2 in
leg₂=3 in

Pythagoras law:
hypotenuse²=leg₁²+leg₂²
hypotenuse²=(2 in)²+(3 in)²
hypotenuse²=4 in²+9 in²
hypotenuse²=13 in²
hypotenuse=√13 in.

Now, we can find the surface area.
Surface area=2 *(rectangle area)+base area + 2(triangle area)
rectangle area=10 in x √13 in=10√13 in²
base area=10 in  x 4 in=40 in²
Triangle area=(4 in x 3 in)/2=6 in²

Surface area=2(10√13 in²)+40 in²+2(6 in²)=(20√13+52) in²≈124.11 in²

Answer: 124.11 in²
if im correct its 22 in (4x3+10)
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