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3 years ago

Write this number in standard form 8×1+5×0.1+0+0.01+6×0.001

Mathematics

1 answer:

Fudgin [204]3 years ago

5 0

Answer:

eight and five sixteen hundredths

Step-by-step explanation:

1) Solve the equation by using PEMDAS (solve in this order:: parenthesis, exponents, multiplication, division, addition, and then subtraction)

2) 8.516

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A can of mixed nuts contains 54 nuts, including 21 pecans.

Luda [366]

Answer:

7/18

Step-by-step explanation:

21 out of 54 = 21/54 = 7/18

5 0

3 years ago

Read 2 more answers

Enter your answer and show all the steps that you use to solve this problem in the space provided. Find the values of x and y.

satela [25.4K]

Answer : The value of x and y is, $90^o$ and $43^oC$

Step-by-step explanation :

First we have to calculate the angle B.

As we know that,

The given triangle is an isosceles triangle in which the angles opposite to equal sides are always equal.

Thus, $\angle B=\angle C$

Given : $\angle C=47^o$

$\angle B=\angle C=47^o$

$\angle B=47^o$

Now have to calculate the angle A.

As we know that the sum of interior angles of a triangle is equal to $180^o$ .

$\angle A+\angle B+\angle C=180^o$

$\angle A+47^o+47^o=180^o$

$\angle A+94^o=180^o$

$\angle A=180^o-94^o$

$\angle A=86^o$

Now we have to determine the angle y.

As we know that, line AD is an angle bisector. That means, it divides into two equal angles. So,

$\angle y=\frac{\angle A}{2}$

$\angle y=\frac{86^o}{2}$

$\angle y=43^o$

Now we have to determine the angle x.

As we know that the sum of interior angles of a triangle is equal to $180^o$ .

$\angle y+\angle B+\angle x=180^o$

$43^oc+47^o+\angle x=180^o$

$\angle x+90^o=180^o$

$\angle x=180^o-90^o$

$\angle x=90^o$

Thus, the value of x and y is, $90^o$ and $43^oC$

6 0

3 years ago

2/6, 5/12, 3/7, and 4/10. List least to most

olya-2409 [2.1K]

Turn them into percentages:
2/6=1/3=33.333%
5/12=42%
3/7=43%
4/10=2/5=40%

Now put them in order :)

2/6,4/10,5/12,3/7

7 0

2 years ago

Two girls aged 12 years and 15 years divide $72 in the ratio of their ages. How much does each girl receive?

nikdorinn [45]

Answer:

12 years = 16 USD

15 years = 20 USD

Step-by-step explanation:

15 years =72:4= 18 we round to 20 for 15 years

12 years = 20+20 = 40

72-40 = 32 : 2 = 16 USD for 12 years

7 0

3 years ago

Read 2 more answers

I ready quiz,algebraic expressions with exponents

Amanda [17]

Answer:

8,000^3

Step-by-step explanation:

volume is l x w x h

20 x 20 x 20 = 8,000

4 0

2 years ago