3 years ago

I’ll give brainliest (plz asap)

Mathematics

1 answer:

fomenos3 years ago

6 0

Answer:

it's 3/10

Step-by-step explanation:

you would have to multiply all of those fraction so:

3/4 x 4/5 x 1/2= 3/10

i am so so sorry if i am wrong

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Help please and thank you

aksik [14]

Remember
$(a^b)^c=a^{bc}$
and
$\frac{x^a}{x^b}=x^{a-b}$

so

$\frac{(7^2)^5}{7^{-6}}=$
$\frac{7^{2*5}}{7^{-6}}=$
$\frac{7^{10}}{7^{-6}}=$
$7^{10-(-6)}=$
$7^{10+6}=$
$7^{16}$

the answer is D

5 0

4 years ago

Find the equation of the line through point (2,−4) and parallel to −6x+2y=4. Use a forward slash (i.e. "/") for fractions (e.g.

chubhunter [2.5K]

Answer:

y = 3x - 10

Step-by-step explanation:

Step 1: Rewrite 1st equation

2y = 6x + 4

y = 3x + 4

Step 2: Find 2nd equation

y = 3x + b

-4 = 3(2) + b

-4 = 6 + b

b = -10

Step 3: Rewrite 2nd equation

y = 3x - 10

And we have your parallel equation!

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3 years ago

3. The weekly sales of a magazine increased

KiRa [710]

Answer:

b. 20%

Step-by-step explanation:

20% is the am mount of increase

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3 years ago

Read 2 more answers

If Joe has 10 bananas and ate 5 how many does he have left

Liono4ka [1.6K]

10-5=5
the answer is five.

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4 years ago

Which number sentence should be used to solve this problem? Paul used 15.55 feet of rope to make a tree swing. He used 27.42 fee

Elanso [62]

The answer is A 15.55 +27.42

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3 years ago