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4 years ago

Please explain this to me and give me an answer x

Mathematics

1 answer:

fenix001 [56]4 years ago

8 0

Answer:

$6^{\frac{7}{3} }$

Step-by-step explanation:

Using the rules of exponents

• $\sqrt[n]{a^{m} }$ ⇔ $a^{\frac{m}{n} }$

• $a^{m}$ × $a^{n}$ ⇔ $a^{(m+n)}$

Hence

$\sqrt[3]{6}$ = $6^{\frac{1}{3} }$ and

6² × $6^{\frac{1}{3} }$ = $6^{\frac{7}{3} }$

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Miss Sarah only wants one half of a sandwich she says Mr. tom will need one 16th of a pound of cheese for her sandwich Mr. Tom s

Maurinko [17]

Well the 1/8 is for the whole sandwich because it is double the cheese that Ms. Sarah said. So Ms. Sarah is correct because it is for half of the sandwich.

6 0

3 years ago

325% of what number of gallons is 22.75 gallons?

vagabundo [1.1K]

So for this, we will be forming the equation $x*3.25=22.75$ , and we will be solving for x. (3.25=325%)

For this equation, all you have to do is divide each side by 3.25, and your answer is gonna be $x=7$ gallons.

7 0

4 years ago

2 intersecting lines are shown. A line with point T, R, W intersects a line with points S, R, V at point R. Clockwise, from the

kolezko [41]

Answer:

Step-by-step explanation:

a) sum of angle on the straight line TRW is 180.

Given <TRS = 2x+10

<SRW = x-10

<TRS+<SRW = 180

2x+10+x-10 = 180

3x = 180

x = 180/3

x = 60°

<TRV = 180°-(2x+10)

Substitute x = 60° into the expression

<TRV = 180-(2(60)+10)

<TRV = 180-(120+10)

<TRV = 180-130

<TRV = 50°

2) From the diagram attached <MHJ= <LHK (oppositely directed angle)

Given

<MHJ= x+15

<LHK = 2x-20

Substitute the given data into the formula to get x

x+15= 2x-20

x-2x = -15-20

-x = -35

x = 35°

Next is to get the measure of <MHJ

<MHJ = x+15

<MHJ = 35+15

<MHJ = 50°

8 0

3 years ago

You are giving the following amounts: $190,258.50; $152,698.00; $122,753.00; $220,523.00; $231,951.00. What is the average of th

blondinia [14]

Answer:

Hey!

The average of these amounts is : $183,636.70!‬

Step-by-step explanation:

To find the average, we have to add all the values up which gives...

= 918,183.50!

And then divide this number by the amount of values you added up...

*918,183.50 divided by 5 gives = $183,636.70*

So your average is $183,636.70!!

HOPE THIS HELPS!!‬‬

4 0

4 years ago

when kara and Lauren add their ages, the sum is 20 when they multiply their ages, the product is 99 what is difference in their

Ksju [112]

X+y=20
xy=99
Let a+b be denoted a,b
20 = 1,19 2,18 3,17 4,16 5,15, 6,14 7,13 8,12 (9,11) ..Stop
99=3^2*11
Thus the ages are 11 and 9 with a difference of 2.

8 0

3 years ago