3 years ago

Use after-dinner activities bar graph to describe what the bar for do homework means

Mathematics

1 answer:

Ivanshal [37]3 years ago

7 0

Use after-dinner activities bar graph to describe what the bar for do homework mean

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Claire made 1⁄2 pound of trail mix. If she puts 1⁄4 pound of trail mix into each bag, how many bags are filled?

tiny-mole [99]

Well if you divide the two fractions the answer would be 2

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3 years ago

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Expression belongs in the box?<br> (3 x 8) * 4 = 3 x (D)

Natali [406]

Answer:

8×4

Step-by-step explanation:

(3×8)×4=3× d

the only answer choice that matches is the first answer choice

8×4

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3 years ago

What is the equation for the nth term of the arithmetic sequence.<br> 28, 25, 22, 19, ....

natka813 [3]

Answer:

31-3n

Step-by-step explanation:

d=-3

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3 years ago

Five times the sum of a number and 4 is -15.

Kamila [148]

number is 3.8

subtract 4 from -15 then divide by five

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3 years ago

CD has the endpoints C(3, 2) and D(–5, –2). Charlie wants to place the point E at the point that partitions this line segment in

Ganezh [65]

So ... notice the picture below... the ratio is 3:1 from C to D, meaning the segment CE takes 3 units, whilst the ED segment takes 1

anyhow

$\bf \textit{internal division of a line segment}
\\ \quad \\\\
C(3,2)\qquad D(-5,-2)\qquad
ratio1=3\qquad ratio2=1\qquad 3:1
\\\\\\
\cfrac{C\underline{ E }}{\underline{ E }D}=\cfrac{ratio1}{ratio2}\implies 
ratio2\cdot C=ratio1\cdot D
\\\\\\
1(3,2)=3(-5,-2)
\\ \quad \\\\
{{ E=\left(\cfrac{\textit{sum of "x" values}}{ratio1+ratio2}\quad ,\quad \cfrac{\textit{sum of "y" values}}{ratio1+ratio2}\right)}}$

$\bf \qquad thus
\\\\\\
E=\left(\cfrac{(1\cdot 3)+(3\cdot -5)}{3+1}\quad ,\quad \cfrac{(1\cdot 2)+(3\cdot -2)}{3+1}\right)$

6 0

3 years ago

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