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3 years ago

Place the numbers in orderfrom ledst to gregtest.4.57 .895 | 90.4 45.0

Mathematics

1 answer:

elixir [45]3 years ago

5 0

Answer:

.895 4.57 90. 445.0

Step-by-step explanation:

if the decimal point is in front of the first number it is a very low number if it is behind the last number it is a whole number and it is a bigger number

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Evaluate.

ohaa [14]

Step-by-step explanation:

$\frac{9.2 \times {10}^{ - 8} }{2.3 \times {10}^{3} } \\ = 4.0 \times {10}^{ - 11}$

8 0

3 years ago

The question is attached

Bingel [31]

Answer:

We call the denominator rational.

Step-by-step explanation:

For example:

$\frac{1}{\sqrt{2}} = \frac{\sqrt2}{\sqrt2 \cdot \sqrt2} = \frac{\sqrt2}{2}$

It's clear that the denominator is now a rational number, not an irrational one anymore.

5 0

2 years ago

Use substitution. <br> 2x +3y = -5<br> 4x+3y= 17

Goshia [24]

Answer:

Step-by-step explanation:

-2x -3y = 5

4x + 3y = 17

2x = 22

x = 11

4(2) + 3y = 17

8 + 3y = 17

3y = 9

y = 3

(11,3)

3 0

3 years ago

Read 2 more answers

Tami spins a spinner with 7 sections. The sections are numbered 1 through 7 and all sections are the same size

dexar [7]

Answer:

1 / 7

Step-by-step explanation:

Number of sections on spinner = 7

Section is numbered 1 to 7

Since the probability of landing on each section is the same:

Probability that spinner lands on 4 :

Probability, p = Required outcome / Total possible outcomes

Required outcome = landing on 4 = 1

Total possible outcomes = (1 to 7) = 7

P(landing on 4) = 1 /7

8 0

3 years ago

Carol has to buy shirts for her entire family. There are 27 members in Carol's family. She pays $425 for all of the shirts. How

Fittoniya [83]

Answer:

She pays $15.74

Step-by-step explanation:

Divide 425 by 27

5 0

3 years ago

Place the numbers in orderfrom ledst to gregtest.4.57 .895 | 90.4 45.0​

Place the numbers in orderfrom ledst to gregtest.4.57 .895 | 90.4 45.0