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antoniya [11.8K]

2 years ago

10

How many solutions are possible, also i need the math cuz he wants me to tell him how "I" found the answer lol, thanks for the h

elp

1 answer:

Katen [24]2 years ago

6 0

Answer:

I think that there is indefinite.

Step-by-step explanation:

The reason why is because <em>x and y </em>could be any number

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Which operation should you perform first when you simplify 63 − (2 + 54 × 6) ÷ 5?A addition B division C subtraction D multiplic

miv72 [106K]

Answer:

Multiplication

Step-by-step explanation:

PEMDAS

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

-Since there are parentheses you do that first, so multiplication.

7 0

2 years ago

ANSWER ALL (a-d) FOR 30 POINTS - EASY

djverab [1.8K]

Part a.

<span>The perimeter formula is: </span>P = 2w + 2L

Your answer for part A is P = 2w + 2L

Part b.

They tell us in part b, that:
w = 6L + 20

Substitute that into what we got for part a.

P = 2(6L + 20) + 2L
P = 12L + 40 + 2L
P = 14L + 40

Your answer for partb is P = 14L + 40

Part c.

So we take what we got from part b, and solve for L.

P = 14L + 40
14L = P - 40

$L = \boxed{\frac{P-40}{14}}$

That is your answer for part 3 ^

part d.

Plug in w = 32 into what we first got in part b.

w = 6L + 20
32 = 6L + 20
6L = 12

L = 2

Your answer for part d is L = 2

<span>:D</span>

8 0

2 years ago

Suppose that you had consumer group wanted to test to see if weight of participants in a weight loss program changed (up or down

Basile [38]

Answer:

Step-by-step explanation:

Hello!

The study variable is: X: the weight of a participant in a weight loss program

And the parameter of interest is μ: population average weight of participants of a weight loss program

Suppose that the hypothesis of interest is:

H₀: μ≥μ₀

H₁: μ<μ₀

α:0.05

To be able to determine the p-value you need:

The hypothesized value for the population mean (μ₀)

The distribution under witch the CI was constructed (either Z or t)

The sample size.

Given the computed 95%CI alone, the p-value cannot be determined.

I hope this helps!

8 0

2 years ago

The following table shows the cost for 4 fruits. For example, apples cost $6 for 5 pounds.

Zarrin [17]

Answer:

C. peaches

Step-by-step explanation:

Right on edge.

6 0

2 years ago

Read 2 more answers

Rewrite the expression

Setler [38]

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

$35^\frac{1}{4}=\sqrt[4]{35}$

$(3^5)^\frac{1}{4}=3^{5\cdot\frac{1}{4}}=3^\frac{5}{4}=3^{1\frac{1}{4}}=3\cdot3^\frac{1}{4}=3\sqrt[4]3$

$Used:\\(a^n)^m=a^{n\cdot m}\\\\a^n\cdot a^m=a^{n+m}$

7 0

2 years ago