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2 years ago

Can someone please help me with this one??

Mathematics

2 answers:

Naddik [55]2 years ago

5 0

I’d be happy to help but all i see is a black screen

yarga [219]2 years ago

5 0

Answer:

I don't see anything. I only see is a dark photo nothing at all?

Step-by-step explanation:

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Ronald wanted an allowance. his father gave him a choice of getting it on a weekly or on a daily basis. He said he would either

dimulka [17.4K]

Step-by-step explanation:

Well the addition of ($0.01+$0.02+$0.04) would be $0.07

And he since he can get $1.25 a week if he chose the weekly option

Since $1.25>$0.07

I would tell Ronald to choose the weekly option for getting more allowance.

4 0

2 years ago

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In 2017, there were about 21 million teenagers (aged 13-17) in the United States. They each

vivado [14]

The Number of text messages sent in a month is 1.68 × $10^{(-8)}$

Step-by-step explanation:

Step 1 :

Total number of teenagers in United States = 21 million

Average text messages sent per month = 800

We need to find the number of text messages sent each month

Step 2 :

The number of text messages in a month can be computed by taking the product of the total number of teenagers and average messages sent per month

Therefore

Number of text messages that is sent in a month = 21 million × 800

= 21 × $10^{6}$ × 800

= 168 × $10^{6}$ = 1.68 × $10^{(-8)}$

Step 3 :

Answer :

The Number of text messages that is sent in a month is 1.68 × $10^{(-8)}$

5 0

3 years ago

if 9<15mx-8<27, where m is a positive constant, what is the possible range of values of 8/3 -5mx?

Svetach [21]

Answer:

Any value greater than -9 and less than -3

Step-by-step explanation:

Explained and uploaded

3 0

2 years ago

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What did I do wrong I really need help!!!!!!!!!!!!!!!!!!!

Leviafan [203]

In algebra it is fully possible for x to equal to zero. After you have 2x, just divide both sides by two, so it would be 2 divided by 0 and than you would have x=0 and that would be your final answer.

2x + 1 = 4x +1
-2x +1 = 1
-2x = 0
divide by -2
x=0

3 0

3 years ago

Need help on this please!

omeli [17]

Answer:

Step-by-step explanation:

7 0

2 years ago

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