3 years ago

Number 4 is 10x24.9 Help me plz and PLZ NO LINKS

Mathematics

1 answer:

torisob [31]3 years ago

6 0

Answer:

1. Estimate: $20

2. Estimate: $24

3. Estimate: 20

4. Estimate: 250

Step-by-step explanation:

Hope this helps ;)

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What is 2+2+?+10+?-2+9=?

Dennis_Churaev [7]

$2+2+x+10+x-2+9=x\\2+2+x+10+x-2+9 -x=0\\(2+2+10-2+9)+(x+x-x)=0\\21+x=0\\x=-21$

ANSWER: ? = -21

P/s: ? = x < let ? is x >

ok done. Thank to me :>

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2 years ago

Tina spent $6.75 on supplies at the store. She made $2.34 on Monday, and $4.65 on Tuesday. What was Tina's overall profit or los

tiny-mole [99]

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3 years ago

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ch4aika [34]

Answer:

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Step-by-step explanation:

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3 years ago

You want to put some money in a simple interest account it pays 8% interest annually for 2 years you would like to earn 500 doll

Semmy [17]

You deposit some money into a bank account paying 8% simple interest per year. You received $500 in interest after 2 years. How much the deposit (principal) was?

Result

The principal was $3125.

Explanation

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In this example I = $500, i = 8% and t = 2 years, so

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What is the rate of change of the equation y=0.86x+3.302

Alchen [17]

The rate of change of the given equation is: 0.86

Step-by-step explanation:

Rate of change or slope is the steepness of a linear function or line.

When an equation is given in the form of slope-intercept form, the co-efficient of x is the slope or rate of change of the equation.

Given equation is:

$y=0.86x+3.302$

We can see that the co-efficient of x is 0.86

Hence,

The rate of change of the given equation is: 0.86

Keywords: Slope, rate of change

Learn more about slope at:

#LearnwithBrainly

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3 years ago