3 years ago

I'm confused please help meeee!! only with #8 ;((((

1 answer:

6 0

Order of operations; PEMDAS

Exponents first since there is no parenthesis.

10^2 = 100

100-8+4•3

then multiplication

100-8+12

then addition

100-20=
so your answer is 80

You might be interested in

Is 1/4 greater or less than 1/6

zzz [600]

Answer:

greater

Step-by-step explanation:

3 0

3 years ago

9 1/3 to a fraction show me

alekssr [168]

Answer:

$\frac{28}{3}$

Step-by-step explanation:

If you mean an improper fraction, then $9\frac{1}{3}=\frac{(9*3)+1}{3}=\frac{27+1}{3}=\frac{28}{3}$

3 0

2 years ago

Identify the question mark ?

galina1969 [7]

Answer: b #4

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

An automotive manufacturer wants to know the proportion of new car buyers who prefer foreign cars over domestic. Step 2 of 2 : S

Darya [45]

Step-by-step explanation:

From given data,

n = 1496

x = 478

Proportion estimate ( p ) = $\frac{x}{n}$

= $\frac{478 }{1496}$ = 0.3195 ≅ 0.31

Proportion estimate ( p ) = 0.31

∴ The proportion of new car buyers who prefer foreign cars -> 0.31

4 0

4 years ago

Help me please? tysvm!

dybincka [34]

Answer:

Step-by-step explanation:

3 0

3 years ago