All categories

3 years ago

Need help plz help me

Mathematics

2 answers:

Verizon [17]3 years ago

6 0

The answer is one hundred and thirty one

yanalaym [24]3 years ago

5 0

Go with the order of operations which is PEMDAS
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

The first thing you do is the exponents. 4^2=16. 5^3=125.
Your new equation is 125-30/3+16.
Now you do division since there isn't any multiplication. 30/3=10.
Your new equation is 125-10+16.
Addition is your next step. -10+16 is 6.
Your new equation is 125+6.
Your answer is 131.
Ta-da.

You might be interested in

Chin researched the amount of money 150 students earned per month from jobs held during the summer. He created a table of six sa

dem82 [27]

the choices are below

the predicted mean of the population will be less than 200.

The predicted mean of the population will be less than 245.

The predicted mean of the population will be more than 275.

The predicted mean of the population will be more than 250.

b is the answer

8 0

3 years ago

Read 2 more answers

1. The playground at a park is shaped like a trapezoid. The dimensions of the playground are

slavikrds [6]

860 ft that’s the answer

7 0

3 years ago

Need help.................

sergeinik [125]

First set up a proportion
240/160 = 320/200
Cross multiply and if the left equals the right it is similar.

5 0

2 years ago

Nine times a number divided by 2 equals 54.

bazaltina [42]

x = the unknown number

$\frac{9x}{2} =54$

nine <u>times</u>(multiplication) a number(x) divided(division) by 2 equals(=) 54,

so 9x is divided by 2

4 0

3 years ago

PLEASE HELP!!! I WILL GIVE BRAINY!!!

11111nata11111 [884]

The first one is 4/3

We can solve by,

${x}^{2} \times 180 = 320$

$x = \frac{4}{3}$

${ \frac{4}{3} }^{2} \times 180 = 320 = true$

~~

The second one is 35.

Idk how to explain...

~~

The third one is a 6 - gon therefore cannot be C or D.

I'd say the third one is A., it looks like it's caving in.

4 0

2 years ago

Read 2 more answers