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djverab [1.8K]
3 years ago
15

Please help, if you don’t know, don’t answer.

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
8 0

Answer:

The answer is 1.

Step-by-step explanation:

Dominik [7]3 years ago
3 0
If this is what you mean- -4•-9= positive 36
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Mrs.Clark has $901.26 to give to her 15grandchildren she wants to give the same amount to each grandchild which is the best esti
Svetach [21]

Answer: <u>60 dollars to each grandchild</u>

<u>Step-by-step explanation: </u>

Rounded(estimate) -

900 ÷ 15 = 60 dollars to give to each grandchild

More specifically -

901.26 ÷ 15 = 60.084 dollars to give to each grandchild

5 0
3 years ago
The sales tax in your state is 5% if a car costs $24,600 what is the total cost including tax?
Svetach [21]
<h2>Greetings!</h2>

Answer:

$25830

Step-by-step explanation:

If 100% of the car price is 24,600 , then you can imagine that extra 5% being added to this

100 + 5 = 105

So you need to find what 105% of the cost was.

To do this you can use the percentage formula:

Amount x \frac{percentage}{100}

Now, you can simply plug the values into this

24,600 x \frac{105}{100}

24600 x 1.05 = 25830

<h3>So the total cost including tax would be $25830!</h3><h3 /><h2>Hope this helps!</h2>
7 0
3 years ago
What is the equation for a line passing through (-2,3) and perpendicular to y= -1/2+1 ?
nata0808 [166]

Answer:

y=2x+7

Step-by-step explanation:

<u><em>The correct question is</em></u>

what is the equation for a line passing through (-2,3) and perpendicular to y= -1/2<em>x</em>+1 ?

Remember

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes are equal to -1)

The slope of the given line is m=-1/2

so

the opposite reciprocal is m=2

<em>Find the equation of the line in point slope form</em>

y-y1=m(x-x1)

we have

m=2\\point\ (-2,3)

substitute

y-3=2(x+2)

<em>Convert to slope intercept form</em>

y=mx+b

isolate the variable y

y-3=2x+4

y=2x+4+3

y=2x+7

3 0
3 years ago
The probability can be written as:<br> Fraction <br> Decimal <br> Percent <br> All of the above
Alla [95]
All of the above. Sorry if this is wrong but in 99% sure it isn’t!!
5 0
3 years ago
Simplify the fraction completly<br> 60/100
nignag [31]

Answer: 3/5

Step-by-step explanation: simplified completely

6 0
3 years ago
Read 2 more answers
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