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3 years ago

How to solve 1300 ÷ 26 by using multiplication

Mathematics

1 answer:

lions [1.4K]3 years ago

5 0

1300 divided by 26 =50
and 50 times 26 =1300

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Selena has been hired as a sales associate at Better Rooms furniture store. She has two salary options. She can choose to receiv

liq [111]

Answer:

2,400

Step-by-step explanation:

8 0

3 years ago

PLS HELP (links = report)

NARA [144]

Answer:

2040 m3

Step-by-step explanation:

you see in the pic, the shape may cut into 2 pieces, this is 1/2 of the shape.

so we take (24*10*17)/2=2040 m3.

Hope it helps you

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3 years ago

To convert a temperature for degrees Celsius to degrees Fahrenheit, the temperature in degrees Celsius is multiplied by 1.8, and

Sergio [31]

Answer:

Step-by-step explanation:

1.8C + 32 would be ur expression

when C = 25

F = 1.8C + 32

F = 1.8(25) + 32

F = 45 + 32

F = 77 degrees <====

6 0

3 years ago

The weights of certain machine components are normally distributed with a mean of 8.04 g and a standard deviation of 0.08 g. Fin

NISA [10]

Answer:

The bottom 3 is separated by weight 7.8896 g and the top 3 is separated by weight 8.1904 g.

Step-by-step explanation:

We are given that

Mean, $\mu=8.04 g$

Standard deviation, $\sigma=0.08g$

We have to find the two weights that separate the top 3% and the bottom 3%.

Let x be the weight of machine components

$P(Xx_2)=0.03$

$P(X$

=0.03

From z- table we get

$P(Z1.88)=0.03$

Therefore, we get

$\frac{x_1-8.04}{0.08}=-1.88$

$x_1-8.04=-1.88\times 0.08$

$x_1=-1.88\times 0.08+8.04$

$x_1=7.8896$

$\frac{x_2-8.04}{0.08}=1.88$

$x_2=1.88\times 0.08+8.04$

$x_2=8.1904$

Hence, the bottom 3 is separated by weight 7.8896 g and the top 3 is separated by weight 8.1904 g.

5 0

3 years ago

Divide and simplify. Give your answer using positive exponent. Leave your answer in exponential notation.

yaroslaw [1]

Answer:

14⁻⁵

Step-by-step explanation:

Dividing two exponents with the same base has the effect of <em>subtracting</em> the bottom exponent from the top one. Following that rule, we can simplify our fraction like this:

$\dfrac{14^{-3}}{14^2}=14^{-3-2}=14^{-5}$

3 0

3 years ago

Read 2 more answers