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3 years ago

F(x)=x^2-25. Determine the value of x for the given function formula

Mathematics

1 answer:

Soloha48 [4]3 years ago

6 0

Answer:

You can't really determine anything here, as we'd need to know also the value of F(x)! Check again if there misses anything in this question.

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simplify 1/6 divided by 5/9 (Write final answers in lowest terms and mixed numbers, if necessary.) and please explain

Mkey [24]

Answer:

$\frac{3}{10}$

Step-by-step explanation:

to divide 2 fractions follow the procedure

• Leave the first fraction

• Change division to multiplication

• Turn the second fraction upside down

• Simplify by cancelling common factors, if possible

$\frac{1}{6}$ ÷ $\frac{5}{9}$

= $\frac{1}{6}$ × $\frac{9}{5}$ (cancel 6 and 9 by 3 )

= $\frac{1}{2}$ × $\frac{3}{5}$

= $\frac{1(3)}{2(5)}$

= $\frac{3}{10}$ ← in simplest form

The fraction is in simplest form when no factor apart from 1 divides into the numerator/ denominator

4 0

3 years ago

A committee of 3 members is selected from a club made up of 9 junior members and 21 senior members. What is the expected number

Alchen [17]

Answer:

answer is two

Step-by-step explanation:

check the image i have attached i have explained evwrwything

8 0

3 years ago

.............................................

frosja888 [35]

Step-by-step explanation:

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6 0

3 years ago

Does anyone know this?

jenyasd209 [6]

Answer:

nope

Step-by-step explanation:

4 0

3 years ago

Write repeating decimal as a fraction 0.2045454545

Mkey [24]

First, we need to move the decimal point directly in front of the repeating part. To do this, we need to move it two places to the right, which we can do by multiplying by 100.

100 × 0.2045454545 = 20.45454545

Now we need to subtract our original number.

$\ 20.454545...\\\underline{-0.204545...}\\20.25$

Now we put that over 99 (that's one less than our 100 from earlier)

$\frac{20.25}{99}$

Our fraction is shaping up, but we shouldn't have a decimal in there. Let's multiply the top and bottom by 100 to get rid of it.

$\frac{2025}{9900}$

We're going to have to do some simplifying. (the top and bottom are both clearly divisible by 5 and then some)

$\frac{2025}{9900}=\frac{405}{1980}=\frac{81}{396}=\frac{27}{132}=\boxed{\frac{9}{44}}$ <em> done!</em>

5 0

4 years ago

F(x)=x^2-25. Determine the value of x for the given function formula​

F(x)=x^2-25. Determine the value of x for the given function formula