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2 years ago

What's 2/3×2/3 please explain

2 answers:

7 0

When multiplying fractions you multiply each numerator together and each numerator and denomentaor together
2/3x2/3=4/9
(2*2)/(3*3)=4/9

Luba_88 [7]2 years ago

4 0

Multiply 2 x 2

$\frac{2}{3
}$ (2)
----------------
3

Multiply 3 by 3

$\frac{4}{3}$
__________
3

= $\frac{4}{9}$

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Seven more than the cube of a number is what

zloy xaker [14]

7+x^3. It cannot be simplified further without knowing the value of x

7 0

2 years ago

At a picnic there were 3 times as many adults as children and twice as many women as men. If there was a total of x men, women,

Dennis_Churaev [7]

Answer:

$\dfrac{x}{4}$

C is correct.

Step-by-step explanation:

At a picnic,

Number of adults is 3 times as number of children.

Number of women is twice as number of men.

Total number of men, women and children at the picnic be x

Let number of children be c

Let number of men be m

Let number of women be w

# Number of women is twice as number of men, w = 2m

# Number of adults is 3 times as number of children, w + m = 3c

2m + m = 3c (∴ w=2m )

c = m

Total number of men, women and children at the picnic be x

∵ c + m + w = x

m + m + 2m = x

4m = x

Number of men, $m=\dfrac{x}{4}$

Hence, The total number of men will be $\dfrac{x}{4}$

5 0

2 years ago

It’s almost time for Prom! You want to book a limo and are trying to figure out how much it will cost. The limo company charges

Sati [7]

$y = (200 + 350) \times x = 550 \times x$

7 0

2 years ago

The Junior Beta club needs to raise $1513.75 to go to a national convention. If they decided to sell candy bars at $1.25 each, h

rusak2 [61]

Answer:

1,211 candy bars.

Step-by-step explanation:

You divide the goal by how much the bars are selling for, or 1513.75/1.25. The answer to this is 1,211 candy bars.

4 0

3 years ago

Read 2 more answers

Solve for the indicated variable: ⅖(z + 1) = y for z.

sweet [91]

Answer:

z = 5/2y -1

Step-by-step explanation:

We observe that z has ...

1 added
the sum multiplied by 2/5

To solve for z, we undo these operations in reverse order.

$\dfrac{2}{5}(z+1)=y\qquad\text{given}\\\\z+1=\dfrac{5}{2}y\qquad\text{multiply by 5/2}\\\\\boxed{z=\dfrac{5}{2}y-1}\qquad\text{subtract 1}$

5 0

2 years ago

Read 2 more answers