3 years ago

Write 4x 10 to the 4 power in standard notation.

Mathematics

2 answers:

sesenic [268]3 years ago

6 0

Answer:

2,560,000

Step-by-step explanation:

Tomtit [17]3 years ago

3 0

4x(10^4) is the answer.

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Please help! A is not -3 as I’ve seen some answer with that.

Arte-miy333 [17]

Answer:

a) x = 5

b) x = 4

Step-by-step explanation:

a) $\frac{3x+4}{2}$ = 9.5

3x+4 = 9.5(2)

3x = 19-4

x = 15/3

x = 5

b) $\frac{7+2x}{3}$ = 5

7+2x = 5(3)

2x = 15-7

x = 8/2

x=4

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3 years ago

Graph y=3/4x−3. Identify the x-intercept.

Semmy [17]

Answer:

x=(4y)/(3)+4

Step-by-step explanation: hope this helps :D

7 0

4 years ago

Read 2 more answers

2 and 5. What is the LCM?

Masja [62]

Well, first of all, LCM means Lowest Common Multiple. So you have to write out the factors of each of the numbers. So that will be;
2= 2, 4, 6, 8, 10, 12, 14, 16, 18, 20
5=5, 10, 15, 20
So now, you have to pick out the numbers that are common to both numbers. So;
10, 20
10 and 20 are the only common numbers. So you have to look for the lowest common number. And that is 10. So the LCM is 10.. Hope i helped. Have a nice day.

5 0

3 years ago

There were 60 seventh grade students who signed up for soccer tryouts last year. This year, 48 seventh graders signed up for try

Lubov Fominskaja [6]

Answer:

20%

Step-by-step explanation:

(60 - 48) / 60 = 0.2 (20%)

3 0

4 years ago

Y=3(50)x

solmaris [256]

Answer:

y=3(50)×

y=3(50) 8

50×3=150

150×8=1,200

6 0

3 years ago