All categories

4 years ago

Fill in the blank using your knowledge of the place value units and basic facts 830 times 20 equals

Mathematics

2 answers:

siniylev [52]4 years ago

6 0

830×20=16,600 because using place value we know anything ×2 you multiple that and add the zeros

Helen [10]4 years ago

4 0

830 times 20 is 16,600:)

You might be interested in

The function of (x) varies directly with x^2, and f(x)=96 when x=4 what is the value of f(2)

makkiz [27]

$\bf \qquad \qquad \textit{direct proportional variation}
\\\\
\textit{\underline{y} varies directly with \underline{x}}\qquad \qquad y=kx\impliedby 
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
-------------------------------$

$\bf \textit{f(x) varies directly with }x^2\qquad f(x)=kx^2
\\\\\\
\textit{we also know that }
\begin{cases}
f(x)=96\\
x=4
\end{cases}\implies 96=k(4)^2\implies 96=16k
\\\\\\
\cfrac{96}{16}=k\implies 6=k\qquad therefore\qquad \boxed{f(x)=6x^2}
\\\\\\
\textit{now, when }\stackrel{f(2)}{x=2}\textit{ what is \underline{f(x)}?}\qquad f(2)=6(2)^2$

3 0

3 years ago

a scaled drawing of a rectangular park is 5 inches wide and 7 inches long. the actual park is 210 yards long. what is the width

VMariaS [17]

Answer:

I think the width would be 150 yd

Step-by-step explanation:

just broke down the 210 yd we had already to inches found out how much it was scaled up and did the same on the other side

6 0

3 years ago

Read 2 more answers

Evaluate [(40 + 5) − 32] ÷ 9 ⋅ 2 9.3 8.6 8 2

kirza4 [7]

Answer:

its suposed to be written [(40+5)-3^2]÷9·2

so the answer would be C.8

Step-by-step explanation:

first do whats in the brackets but inside the ark looking brackets first

[(40+5)-3^2]÷9·2

will be [45-3^2]÷9·2

and then you do the rest of the brackets but first you square 3 sitch will be come 9

so [45-9]÷9·2

witch will become

36÷9·2

now divide by 9 and get

4·2

witch is going to be

therefore the answer is C.8

if brainiest is earned then its greatly appreciated. have a wonderful day

3 0

3 years ago

Read 2 more answers

The table below represents a linear relationship. What is the slope of the line?

stealth61 [152]

Answer: side ways

Step-by-step explanation:

5 0

3 years ago

Jorge read that 0.72 if his favorite granola bar was raisins. Find what the fraction of the granola bar are raisins.

Aliun [14]

72% of the granola bar are raisins

7 0

3 years ago