3 years ago

Is this correct? If not, which one is it? Thanks in advance!

Mathematics

1 answer:

Lisa [10]3 years ago

7 0

Answer:

its the the second one not the first one

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Can you help me please

STALIN [3.7K]

Answer:

Step-by-step explanation:

Here we a given a rule

It say

$x(y$ ÷ $3)^2$

And we are given the values of x and y as

x=4 and y = 9

Let us replace them in the rule we are provided with

$4(9$ ÷ $3)^2$

Applying DMAS rule, which says, first Division ollowed by Multiplication addition and then subtraction .

We first divide 9 by 3

9÷3 = 3

Hence

$4(9$ ÷ $3)^2 = 4(3)^2$

Now we square first

$3^2 = 3 \times 3 = 9$

$4(3)^2 = 4 \times 9$

$4(3)^2 = 36$

Hence our final answer will be 36

4 0

3 years ago

A shirt is on sale for $42. If this is (3)/(5) of the original price of the shirt, what was the original price of the shirt?

daser333 [38]

B. 3/5 if 42 would be 25.20$

8 0

3 years ago

The____ states that The part equals the percent multiplied by the whole

Leto [7]

Problem

Hope this helps :)

5 0

3 years ago

Need Help ASAP!!!!!!!!!!!!!

Nonamiya [84]

A. the end of the equation is a set amount because there is no exponent with it, so the answer would be 11.32

B) replace x with 10 and solve the equation:

y = 1.84(10) +11.32 = 18.40 + 11.32 = $29.72

C) The number with the exponent would be the increase per hour, the answer would be $1.84

7 0

3 years ago

Read 2 more answers

Evaluate the given algebraic expressions replacing x with −2 and y with 1. 3x2

Rom4ik [11]

Answer:

No solutions

Step-by-step explanation:

3x^2=y

3(-2)^2=1

Follow P.E.M.D.A.S.

3(4)=1

12=1

3 0

3 years ago