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3 years ago

Some help please?

Mathematics

1 answer:

svetoff [14.1K]3 years ago

3 0

Degree
In other words write the terms with the exponents greatest to least

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Margaret is planning a wedding reception. She wants to spend less than her budget of $5,748, and Margaret has already spent $2,4

noname [10]

Answer:

She can invite 109 guests and be right on top of budget. If she wants to spend less than her budget though she can only invite 108 people.

Step-by-step explanation:

First you have to subtract 5,748 - 2,478 which is 3270. Next you have to divide 3270 by 30 because each person costs 30 dollars. 3270 divided by 30 is 109.

I hope this helps! Please mark me brainliest if I am correct! Have a nice day!

6 0

3 years ago

Please help me in number 20 please I need it ASAP

Ad libitum [116K]

Answer:

$r=\sqrt{\frac{A}{\pi}}$

Step-by-step explanation:

Given:

The area 'A' of a circle with radius equal to 'r' is given as:

$A=\pi r^2$

In order to rewrite the given formula in terms of radius 'r', we need to isolate 'r'.

Dividing both sides by π, we get:

$\frac{A}{\pi}=\frac{\pi r^2}{\pi}$

As $\frac{\pi}{\pi}=1$ , the above equation becomes:

$r^2=\frac{A}{\pi}$

Taking square root both the sides, we get:

$\sqrt{r^2}=\sqrt{\frac{A}{\pi}}\\r=\sqrt{\frac{A}{\pi}}$

We neglect the negative result while taking square root as the radius can't be a negative number.

Thus, the formula for radius 'r' in terms of area 'A' is given as:

$r=\sqrt{\frac{A}{\pi}}$

6 0

3 years ago

Determine the annual percentage rate (APR) for a tax refund anticipation loan based on the following information. (Round to the

loris [4]

Answer:

The correct answer is D. 500%

Step-by-step explanation:

Amount of Loan = $985

Total fees paid = $135

Term of loan = 10 days

First divide the amount of loan by total fees paid :

$=\frac{985}{135}\\\\=0.137$

Now, multiply the result by 365 :

= 0.137 × 365

= 50.03

Divide the result obtained by term of loan that is 10 days :

$=\frac{50.03}{10}\\\\=5.003$

Now, multiply this by 100 to get the final APR :

= 5.003 × 100

= 500%

Hence, The correct answer is D. 500%

7 0

3 years ago

2(x + 25) =100 hellppppppp meee

creativ13 [48]

Answer:

x=25

Step-by-step explanation:

2(x+25)=100

2x+50=100

2x=50

x=25

5 0

3 years ago

Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!

tatuchka [14]

Answer:

1,026 or 1,026.0

Step-by-step explanation:

this is the answer I got, hopefully it's correct

8 0

3 years ago