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4 years ago

Find the distance between the points E(3, 7) and F(6, 5).

Mathematics

1 answer:

V125BC [204]4 years ago

7 0

Answer:

root 13 units

Step-by-step explanation:

There is a formula that you use to solve these types of questions.

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Pls hyelp. Me needs hyelp palease . Preciate it. Hehehehehehehehehe

klio [65]

Answer:

Step-by-step explanation:

You want to factor out perfect squares if they exist.

$1.\ \sqrt{36}=\sqrt{6^2}=6\\ \\ 2.\ \sqrt{40}=\sqrt{2^2(10)}=2\sqrt{10}\\ \\ 3.\ \sqrt{75}=\sqrt{3(5^2)}=5\sqrt{3}\\ \\ 4.\ \sqrt{120}=\sqrt{2^2(30)}=2\sqrt{30}\\ \\ 5.\ \sqrt{84}=\sqrt{2^2(21)}=2\sqrt{21}\\ \\ 6.\ \sqrt{48}=\sqrt{4^2(3)}=4\sqrt{3}$

4 0

3 years ago

Read 2 more answers

Find the value of x so that the function has the given value. f(x) = 6x + 9; f(x) = 21

Olin [163]

Answer:

$x = 2$

Step-by-step explanation:

We need to find the value of x so that the value of given function becomes 21 .

We have ,

$f(x)=21\\\\ f(x)= 6x + 9$

Now , for finding x ,

$6x +9 = 21 \\\\ 6x = 21 -9 \\\\ 6x = 12 \\\\ x = 2$

3 0

3 years ago

During WW2, mortars were fired from trenches dug 4 feet in the ground. The mortars had an average velocity of 150 ft/s. What is

san4es73 [151]

uh...probably not very long

5 0

3 years ago

Which decimal is closest to 1/6

lorasvet [3.4K]

This definitely sounds like a question where there are
some choices listed but you decided not to share them.

Let's say you have several decimals that all look like this:

0.166
0.166666
0.1666
0.16666666666
0.16
.
.

The one with the most 6s is the closest to 1/6 .

Can you ever write a decimal that's exactly equal to 1/6 ?

No, you can't. The 6s go on forever, and never end.
The more 6s there are, the closer it is to 1/6, but it
can never be exactly 1/6 .

3 0

4 years ago

Read 2 more answers

What is the 25th term given a₁ = 8 and r = 2?

kondaur [170]

Answer:

134217728

Step-by-step explanation:

The geometric sequence formula is:

$\displaystyle{a_n = a_1r^{n-1}}$