All categories

2 years ago

3 1/4% of 800? Please help

Mathematics

2 answers:

asambeis [7]2 years ago

7 0

The answer for this problem is 26.

KIM [24]2 years ago

3 0

Answer:

Step-by-step explanation:

3% of 800 is 24. Working out 3% of 800. Write 3% as 3 / 100; Since, finding the fraction of a number is same as multiplying the fraction with the number, we have 3 / 100 of 800 = 3 / 100 × 800; Therefore, the answer is 24. If you are using a calculator, simply enter 3÷100×800 which will give you 24 as the answer.

You might be interested in

Hassassllllllllpppppppppp

zavuch27 [327]

X=44. i hope this helps!

8 0

2 years ago

Triangle rst is dilated by a scale factor of 5 to form triangle r's't'. side r's' measures 40. what is the measure of side rs?

LenKa [72]

Answer: 8

Step-by-step explanation:

We know that scale factor = (image)/(preimage).

Substituting in what we have,

$5=\frac{R'S'}{RS}\\\\5=\frac{40}{RS}\\\\RS=\boxed{8}$

5 0

1 year ago

James got 5 questions wrong out of 40 questions what percent of the questions did he get correct

Arte-miy333 [17]

8% of them right, 40/5

8 0

3 years ago

How many roots does y=x5−4x2+3x have?

VashaNatasha [74]

Answer:

5 roots (answer C)

Step-by-step explanation:

Any polynomial should have in the Complex Number System, as many roots as the polynomial's degree.

In our case, since we are dealing with a polynomial of order 5 (degree 5), it should have 5 roots in the Complex Number System.

8 0

3 years ago

Find the value of x. If your answer is not an integer, express it in simplest radical form.

DedPeter [7]

Answer:

x = 8√5

Step-by-step explanation:

for right triangle

c^2 = a^2 + b^2

with c is the hypotenuse; a & b are the other sides

(4 + 16)^2 = (4√5)^2 + x^2

400 = 80 + x^2

x^2 = 320

x^2 = 64(5)

√x^2 = √64(√5)

x = 8√5

7 0

2 years ago