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2 years ago

Which is a statistical question?

Mathematics

1 answer:

attashe74 [19]2 years ago

8 0

I’m pretty sure the answer is D. Sorry if I’m wrong

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Use the number line below, where RS = 5y + 2, ST = 3y + 6, and RT = 48

tekilochka [14]

RS+ST= RT

(7Y+3)+(2Y+9)= 14Y-8

9Y+12=14Y-8

5Y=20

Y=4

3 0

2 years ago

10 points

iren2701 [21]

Answer:

w = 33.94 ft

Step-by-step explanation:the roof takes the shape of a right angle. The top of the roof is a right angle. To find the width of the house, which is the hypotenuse of the triangular roof, we would apply pythagorean theorem.

Thus:

$w^2 = 24^2 + 24^2$

$w^2 = 1,152$

Square both sides

$\sqrt{w^2} = \sqrt{1,152}$

$w = 33.94$ (to 2 decimal places)

The width of the house = 33.94 ft

4 0

2 years ago

What mistake did the student make in this one-step equation?

MArishka [77]

Answer:

Step-by-step explanation:

19-8=11.

7 0

2 years ago

Read 2 more answers

-1.2= y/2.4 -1.7<br> Solve for y

evablogger [386]

${\huge{\boxed{\sf{Question}}$

$-1.2= y\div2.4 -1.7$

Solve for y

${\huge{\boxed{\sf{Answer\:with\:explanation }}}$

let's put our equation first

$-1.2= y\div2.4 -1.7$

Flip the equation

$y\div2.4-1.7=-1.2$

Now follow the rule of $BOMDAS/PEMDAS$

${\huge{\boxed{\sf{BOMDAS }}}$

Brackets

Of multiplication

Division

Addition

Subtraction

${\huge{\boxed{\sf{PEMDAS}}}$

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

_________________________

${\huge{\boxed{\sf{Solve\:the\:equation}}}$

_________________________

$y\div2.4-1.7=-1.2$

${\underline{simplify}}$

$0.416667y-1.7=-1.2$

add $1.7$ to both sides

$0.416667y=0.5$

Divide both sides by $0.416667$

$y=1.2$

${\huge{\boxed{\sf{Answer}}}$

$y$ would equal $1.2$

4 0

2 years ago

A binomial consists of _______ terms. A. 2 B. 4 C. 3 D. 1

Viefleur [7K]

A 2 binomial main root word is bi which means 2

7 0

3 years ago

Read 2 more answers