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3 years ago

Help ! i need this in scientific notation

Mathematics

1 answer:

Aleks04 [339]3 years ago

8 0

4.35 x 3 x 10^(-3) = 13.05 x 10^(-3) = 1.305 x 10^(-2)

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The quotient of w and six is eight. What is the value of w?

mojhsa [17]

Answer:

B.) 2. 8-6=2 thanks for watching

8 0

3 years ago

Phil has completed 1/4 of his shift; Darren has completed 3/7 of his shift; Alice has finished 1/8 of her shift; Lisa has 1/5 of

adoni [48]

Answer:

Out of the four employees, Alice is the one who has completed the least work time, since she only completed 12.5% of it.

Step-by-step explanation:

Since Phil has completed 1/4 of his shift; Darren has completed 3/7 of his shift; Alice has finished 1/8 of her shift of her; and Lisa has 1/5 of her shift remaining, to determine, out of the four employees, who has completed the least work time, the following calculation must be performed:

Phil: 4 - 1/4 = 3/4 = 0.75

Darren: 7 - 3/7 = 4/7 = 0.57

Alice: 8 - 1/8 = 7/8 = 0.875

Smooth: 5 - 1/5 = 4/5 = 0.8

Thus, of the four employees, Alice is the one who has completed the least work time, since she only completed 12.5% of it.

6 0

3 years ago

Given triangle DEF similar to triangle GHF. Enter segments in the blanks provided that would result in a true equation.

Paul [167]

Given:

The triangles DEF is similar to GHF.

The objective is to find a similar ratio of DF/DE.

Explanation:

Using the basic proportionality theorem, for the similar triangles DEF and GHF,

$\frac{DE}{GH}=\frac{DF}{GF}=\frac{EF}{HF}\text{ . . . . .. .(1)}$

Considering the first two ratios of equation (1),

$\frac{DE}{GH}=\frac{DF}{GF}$

On interchanging the segments further,

$\frac{DF}{DE}=\frac{GF}{GH}$

Hence, the required segment in the blanks is GF/GH.

4 0

2 years ago

The total cost of a printer is $510. If the cost of the computer is 13/4 the cost of the printer, find the price of each. ( in e

vivado [14]

Answer:printer=120$

computer=390$

Step-by-step explanation:

printer=x

computer=x × 13/4

x+x × 13/4=510

(4x+13x)/4=510

17x=510×4

x=2040÷17

x=120

y=120×13/4

=390

7 0

4 years ago

The composite figure is made up of a triangular prism and a pyramid. The two solids have congruent bases. What is the volume of

Brums [2.3K]

The complete question in the attached figure

we know that
[volume of a cone]=[area of the base]*h/3
[area of the base]=22*10/2-------> 110 units²
h=19.5 units
[volume of a cone]=[110]*19.5/3------> 715 units³

[volume of a triangular prism]=[area of the base]*h
[area of the base]=110 units²
h=25 units
[volume of a a triangular prism]=[110]*25------------> 2750 units³

[volume of a the composite figure]=[volume of a cone]+[volume of a a triangular prism]
[volume of a the composite figure]=[715]+[2750]-------> 3465 units³

the answer is
The volume of a the composite figure is 3465 units³

8 0

4 years ago

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