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umka21 [38]
4 years ago
10

Which step should be completed first in the following problem 4(27÷3²)

Mathematics
2 answers:
earnstyle [38]4 years ago
8 0

Answer:

square the 3

Step-by-step explanation:

In the order of operations, you must do the exponent inside the parentheses first, so the first step is:

4(27 ÷ 3²) =

= 4(27 ÷ 9)

Answer: square the 3

Yakvenalex [24]4 years ago
7 0

Answer:

3²

Step-by-step explanation:

We have to use BPEMDAS Order of Operations:

B - Brackets

P - Parenthesis

E - Exponents

M - Multiply

D - Divide

A - Addition

S - Subtraction

We use this order left to right. Since we have parenthesis, we look at that first. Inside, we have division and exponents. Since exponents come first, we have to evaluate 3² first.

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denis-greek [22]
The answer is c. $96, you can either $24 by 25% or multiply the options by 25%
3 0
3 years ago
Pls someone help the multi choice answers are<br> A:3:10<br> B:2/5<br> C:3:7<br> D:1/2
vampirchik [111]

it will be A

Step-by-step explanation:

because it adds up to 3:10

3 0
3 years ago
Mr. Woo wants to ship a fishing rod that is 42 inches long to his son. He has a box with the dimensions shown.
brilliants [131]

Answer:

A. s^2=1,700

B. 42.4 inches. It will fit.

Step-by-step explanation:

A.

Let s =  the length of the diagonal across the bottom of the box.

w^2+l^2\\\\10^2+40^2 = s^2\\\\100+1,600 = s^2\\\\1,700 =s^2\\\\

Therefore, s^2=1,700

B.

Let r = the length from a bottom corner to the opposite top corner.

h^2+s^2\\\\10^2+1,700=r^2\\\\100+1,700=r^2\\\\1,800=r^2 \\\\42.4=r

Therefore, the length of the longest tube that will fit in the box is 42.4 inches.

Since the fishing rod is only 42 inches long, which is less than 42.4 inches, by only 0.2 inches, it means it will still fit.

5 0
3 years ago
How many solutions does the equation have? |h| − 8 = 4<br> no solution, one solution, two solutions
Gennadij [26K]

Since the solution to the system of equation is 12 and -12, hence the equation has 2 solutions

<h3>Modulus functions</h3>

Modulus functions are functions that can either be positive or negative. Given the modulus function below;

|h| − 8 = 4

The modulus of h can both be negative and positive

If the modulus of h is positive then;

h - 8 = 4

Add 8 to both sides

h-8 + 8 = 4 + 8

h = 4 + 8

h = 12

If the value of h is negative

-h - 8 = 4

-h = 4 + 8

h =-12

Since the solution to the system of equation is 12 and -12, hence the equation has 2 solutions

Learn more on modulus function here: brainly.com/question/23450491

#SPJ1

5 0
2 years ago
In the diagram below, what is the measure of the missing angle?
Neporo4naja [7]

Answer:

Answer is 62 degrees.

Step-by-step explanation:

The sum of all angles of a triangle is 180°

x + 70 + 48 = 180

x + 118 = 180

x = 180 - 118

x = 62

4 0
3 years ago
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