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NARA [144]
3 years ago
13

Find the percent of decrease from 310 to 140. Round to the nearest tenth of a percent if necessary.

Mathematics
1 answer:
JulijaS [17]3 years ago
4 0
54.8% I think I'm not sure
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Please help me with this
kaheart [24]

Answer:

m9 = 115

m4 =110

m10=65

m11= 70

m8= 70

m5 = 65

m3 = 70

m14 = 115

4 0
3 years ago
Help fast no links !! Scott wishes to make a line plot of the heights in inches for a
Lerok [7]

Answer:

c

Step-by-step explanation:

hope it helps[]~( ̄▽ ̄)~*

8 0
3 years ago
Read 2 more answers
Work out the height of a parallelogram with a base of 10m and an area of 60m2
noname [10]
Area formula of a parallelogram is
        A = base x height

Given are the
Area = 60 m² and base = 10 m

 Substitute the given:

60 = 10h  (divide by 10 to find value of h)
\frac{60}{10} = \frac{10h}{10}  (10 and 10 cancels out)

h = 6
The height of a parallelogram with a base of 10m and an area of 60m² is 6m

3 0
4 years ago
What is the variable x in 40+10x=5x-30
konstantin123 [22]

40 + 10x = 5x - 30

To begin isolating x, subtract 40 from both sides.

40 + 10x - 40 = 5x - 30 - 40

10x = 5x - 70

Subtract 5x from both sides.

10x - 5x= 5x - 70 - 5x

5x = -70

Finally, divide both sides by 5.

5x/5 = -70/5

x = -14

Answer:

x = -14

4 0
4 years ago
What is 10x and a negative 15 over 10 plus one half
eimsori [14]

Answer:

-29/2

Step-by-step explanation:

3 0
3 years ago
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