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3 years ago

CAN SOMEONE PLEASE ANSWER THIS QUICKLY I DONT GOT TIME

Mathematics

2 answers:

anastassius [24]3 years ago

7 0

Answer:

6) 5(1/3)

7) 5(1/3)

8) 3(3/5) or 18/5

because answer were cut off

Harman [31]3 years ago

7 0

Answer:

7) 5 $\frac{1}{3} \\$

8) 5 $\frac{1}{3}$

9) 3 $\frac{3}{5}$

hope it is right, just use your calculator

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1. The most massive planet in the solar system, Jupiter, has a mass of about 1,898,000,000,000,000,000,000,000,000 kg. Estimate

UNO [17]

Answer:

D. $2*10^{27} kg$

Step-by-step explanation:

Mass of Jupiter is given as 1,898,000,000,000,000,000,000,000,000 kg

Estimating this to the nearest whole number would be = 2,000,000,000,000,000,000,000,000,000 kg (rounding up the the "1,898")

To express this in scientific notation form, simply count how many zeros we have to the nearest whole number, 2.

We have 27 zeros there.

Therefore, we would multiply the whole number, 2, by 10 raise to the power of 27.

An estimate of the mass of Jupiter = $2*10^{27} kg$

6 0

3 years ago

James made a deposit in a savings account 5 years ago. The account pays 4% simple annual interest. Since then, he has earned $12

Lera25 [3.4K]

P=i/rt
P=120/0.04*5=600

3 0

3 years ago

|2x-5|=9 please awnser i need this for math

7nadin3 [17]

Answer:

Step-by-step explanation

2x = 14

divide by 2

8 0

1 year ago

QUESTION 4

ANEK [815]

(2x-1)(x+4)=0

Step-by-step explanation:

A random zero property of multiplication is taken to find the solution

(2x-1)(x+4)=0

consider a=2x-1 and b=x-4 a.b=0

either a or b or both must be 0

equating both the equations

2x-1=0 or x=4=0 x-4=0

2x-1=0 x=4

2x=1

x=1/2

substitute the values of x in the main equation

[2(1/2)-1][(1/2)+4]=0

3 0

3 years ago

Read 2 more answers

Find the volume of a pyramid with a square base, where the perimeter of the base is 16.9\text{ cm}16.9 cm and the height of the

worty [1.4K]

Answer:

Volume of square based pyramid = 116.62 cm³

Step-by-step explanation:

Given:

Perimeter of square base = 16.9 cm

Height of pyramid = 19.6 cm

Find:

Volume of square based pyramid

Computation:

Perimeter of square base = 16.9 cm

4[Side] = 16.9

Side = 4.225 cm

Area of square = Side x Side

Area of square = 4.225 x 4.225

Area of square = 17.85 cm²

Volume of square based pyramid = [Area of square][Height of pyramid] / 3

Volume of square based pyramid = [17.85][19.6] / 3

Volume of square based pyramid = 349.86 /3

Volume of square based pyramid = 116.62 cm³

7 0

3 years ago

CAN SOMEONE PLEASE ANSWER THIS QUICKLY I DONT GOT TIME​

CAN SOMEONE PLEASE ANSWER THIS QUICKLY I DONT GOT TIME