2 years ago

Plot 1.5 and 1.9 on the number line to find which

Mathematics

1 answer:

Vitek1552 [10]2 years ago

7 0

Answer:

1 2 3 5

Step-by-step explanation:

I just took the assignment on E2020

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MNMNMNMNMMMNMNMNMNMNMNMMNMNMN

IrinaVladis [17]

All you have to do is divide each one by its other number. For example, 5.60 for 8 is the same as one for 0.70. We accomplish this by dividing the 5.60 by 8.
So...
0.70
0.80
0.90
0.75
The first choice is the lowest.

6 0

2 years ago

The difference between three times a number and 15 is equal to 6. Find the number

andreyandreev [35.5K]

15+6=21
21÷3=7
answer
3×7-15=6

5 0

3 years ago

What survival rate in the 10th year would make the average of loss over the 10 year period equal to 38.0%

Marat540 [252]

Answer: 63%

Step-by-step explanation:

<u>First step</u>

Find the 10th year rate of loss that will make the average of loss over the 10 years to equal 38.0%.

Assume this rate is x;

$\frac{(36.2 + 29.0 + 46.2 + 37.5 + 40.9 + 40.0 + 32.6 + 40.5 + 40.1 + x)}{10} = 38.0\\\\\frac{343 + x}{10} = 38\\\\x = 380 - 343\\\\x = 37$

x = 37%

<u>Second step - Survival rate</u>

The survival rate is calculated by;

= 1 - rate of loss

= 1 - 37%

= 63%

7 0

2 years ago

Use the box method to distribute and simplify (3X- 6)(3X +5) drag and drop the terms to the correct locations of the table

uranmaximum [27]

Answer:

9x^2 - 3x - 30

Step-by-step explanation:

3x l 5

3x l 9x^2 l 15x

l ----- l ------

-6 l -18x l -30

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2 years ago

Find the surface area and the volume, help me pretty please

Dimas [21]

Answer:

The surface area is 13.08 and the volume is 3.14

Step-by-step explanation:

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2 years ago