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mixer [17]
3 years ago
8

-5.2 - (-3.1) + 5.2 =

Mathematics
1 answer:
aleksley [76]3 years ago
5 0

Answer:

the answer is 31/10

Step-by-step explanation:

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12. A carpenter made two tables. The first table is 4 feet
Arte-miy333 [17]

Answer:

a. True

b. True

c. False

d. False

Step-by-step explanation:

<u>First Table</u>

Length=10 feet, Width=4 feet

Area =10 X 4=40 Square Feet

<u>Second Table</u>

The second table is half as long  as the first table.

Length =0.5 X 10 =5 feet

Area=5 X Width= 5w

The area of the second table is one  fourth the area of the first table.

Area of Second Table =\frac{1}{4} X Area of first table

5w=\frac{1}{4} X 40

5w=10

Width of the Second table, w=2 feet

The following are true.

(a)The width of the second  table is 2 feet.

(b) The area of the second  table is 10 square feet.

6 0
2 years ago
Heather drew the scaled drawing of a train car shown below. She used the scale of 2 cm = 5 ft to complete the
lora16 [44]

Answer: c

Step-by-step explanation:

3 0
3 years ago
Please help me!!!!!!!!!!!! Need help!
DaniilM [7]

Answer:

X=1 because 2+5=7 then X=1 cause 1*2=2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Chang spent $16
alexandr1967 [171]

Answer:

76 percent

Step-by-step explanation:


8 0
3 years ago
Which could be a first step in solving the equation
Airida [17]

A first step in solving the equation 1/4 x + 1/2 = 3/4x will be answer A multipllied by 4 on both sides.

What is an equation?

The equation is actually a relationship between the numbers and the variables.The given equation is  1/4 x + 1/2 = 3/4x

Now the solution of the equation will be:-

1/4 x + 1/2 = 3/4x

By multiplying with 4 the equation will become:-

x+2=3x

3x-x=2

2x=2

x=1

Hence the solution of the given equation will be x=1

To know more about equations follow

brainly.com/question/2972832

#SPJ1

7 0
2 years ago
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