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8_murik_8 [283]

3 years ago

11

Ollie used 276 bricks to make 6 fence columns. He used an equal number of bricks to make each column. How many bricks did he use

to make each column?

2 answers:

Irina-Kira [14]3 years ago

7 0

Answer: The answer is 46!

Step-by-step explanation:

Nataliya [291]3 years ago

6 0

The answer to this would be 46. hope this helps!

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I need help with this

Lady bird [3.3K]

This is ur homework what number do u need help on what grade are u in all of these questions are hard in my opinion I am in 4th grade good luck

8 0

3 years ago

A sequence is created from the function k(n) = 2n + 3, where n represents the position of the term of the sequence. The sequence

pashok25 [27]

Substitute the n value into the equation. The n repersents the 'nth' term.
K (1) = 2(1) + 3
K = 5
Therefore, when n = 1, K = 5
Same goes t any other term.

K (3) = 2(3) + 3
K = 9
So, when n = 3, K=9

Just keep applying the same rule. Also, make sure that you answer it with a sentence at the end. This should always help you and the marker see that you are confidence with your answer...

I hoped I helped out. Good luck. :)

3 0

3 years ago

Zeros: x=1 (multiplicity 2) and x=-4

BARSIC [14]

Starting with x=1, subtract 1 from each side,
(x-1)=0

Our polynomial will have multiplicity of 2 for this particular zero,
(x-1)(x-1)

and do similar with the x=-4, add 4 to each side,
(x+4)=0

So our final result is: (x-1)(x-1)(x+4)

Expand out the brackets if you need this in standard form.

5 0

4 years ago

If the volume of a rectangular pyramid is 150 inches cubes ,what is the volume of a prism with the same demensions

Ugo [173]

$\bf \stackrel{\textit{volume of a pyramid}}{V=\cfrac{Bh}{3}}\qquad \qquad \stackrel{\textit{volume of a rectangular prism}}{V=Bh}\qquad \begin{cases} B=base~area\\ h=height \end{cases}$

so let's notice, the volume of the rectangular prism is really 3 times as much of that of a pyramid with the same Base and Height.

so if the pyramid has a volume of 150, the prism will have volume of 3*150.

7 0

3 years ago

3. In August, Cory begins school shopping for his triplet daughters. One day, he

Ksju [112]

$d=37\$

<u>Step-by-step explanation:</u>

Here , we have In August, Cory begins school shopping for his triplet daughters. One day, he bought 10 pairs of socks for $2.50 each and 3 pairs of shoes for d dollars each. He spent a total of $135.97. We need to find What does d equal . Let's find out:

One day, he bought 10 pairs of socks for $2.50 each

Following is the equation for this info:

⇒ $Money = 10(2.50)$

⇒ $Money = 25\$

3 pairs of shoes for d dollars each

Following is the equation for this info:

⇒ $Money = 3(d)$

⇒ $Money = 3d\$

He spent a total of $135.97

Following is the equation for this info:

⇒ $Total-Money = 135.97$

⇒ $25+3d=135.97$

⇒ $3d=135.97-25$

⇒ $d=37\$

Therefore , $d=37\$ .

3 0

3 years ago