All categories

3 years ago

15 point !!!!!!!!!!!!!! please me with this problem.

Mathematics

2 answers:

Reika [66]3 years ago

3 0

3- all you have to do is 4.7 + 4.7
4 same thing just add that number to itself
For #5 take 25.6 and divide it by 2 and that’s your radius.

Explanation- the radius is half of the diameter

ivanzaharov [21]3 years ago

3 0

Answer:

3. 29.53; 4. 70. 99999397.....; 160.85?

Step-by-step explanation:

I just used the formula 2 x $\pi$ x r=C

You might be interested in

Write an eqaution in slope-intercwpt form for the line with slope -5 and y-intercept 9

DerKrebs [107]

Answer:

y = -5x + 9

Step-by-step explanation:

Slope-intercept form of an equation is:

y = mx + b

Since they gave you the slope and y-intercept, it is kind of a fill-in-the-blank problem. Nothing to calculate!

Fill in the slope for the m. Fill in the y-intercept for the b.

y = -5x + 9

6 0

2 years ago

Simplify the expression.<br><br> (−2g5h2)5

vampirchik [111]

I am sure you are trying to type

$( - 2 {g}^{5} {h}^{2} {)}^{5}$
If that is it, then you should recall the law of exponents which says,

$({a}^{m} {)}^{n} = {a}^{mn}$
Let us share the exponent for each of them.

$( - 2 {g}^{5} {h}^{2} {)}^{5} = ( { - 2)}^{5} ( { {g}^{5}) }^{5} ( { {h}^{2}) }^{5}$
We now apply the law,

$( - 2 {g}^{5} {h}^{2} {)}^{5} = ( { - 2)}^{5} ( { {g}^{5 \: \times 5}) }^{} ( { {h}^{2 \times 5}) }^{}$
We now simplify to obtain,

$( - 2 {g}^{5} {h}^{2} {)}^{5} = -32 {g}^{25} {h}^{10}$

If that is not the expression let me know so I will know how to help you

4 0

3 years ago

Imagine you are about to go sledding down the longest and greatest sledding hill there ever was. When you envision the hill, is

posledela

Answer: it is linear because no bumps.

Step-by-step explanation:

8 0

2 years ago

What is 12.791 rounded to the nearest hundredth

Viefleur [7K]

To the hundredth is 2 numbers after the decimal so since the third number is a 1 and its less than 5 it does no damage to the 9 therefore you just take away the one and you have your rounded answer, 12.79

8 0

3 years ago

398/74 as a mixed number in simplest form

stira [4]

The answer would be 199/37 or 5 14/37

6 0

3 years ago

Read 2 more answers