2 years ago

2) The frequency distribution below shows the scores of 30 Grade 10 learners in their first summative test for Quarter

Mathematics

1 answer:

Anna [14]2 years ago

7 0

A because of I don’t know

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What is the greatest common factor of the terms in the polynomial 12x4 + 27x3 + 6x2?

VikaD [51]

Step-by-step explanation:

We're going to be factoring:

$12 {x}^{4} + 27 {x}^{3} + 6 {x}^{2}$

We know that the GCF between 12, 27, and 6 is 3.

We also know that the GCF of x^4, x^3, and x^2 is x^2.

<u>When factoring:</u>

Use both of our GCFs, 3 and x^2 (3x^2).
Divide our coefficients by the GCF.

$3{x}^{2} (4 {x}^{2} + 9x + 2)$

We know 3x^2 is the correct option since the polynomial is factored completely.

4 0

2 years ago

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A carpenter is making a backyard deck. In the measurements, he has determined that he needs to make a support triangle with an a

Lubov Fominskaja [6]

Answer:

Base=3x-1

height =x

As we know that in a triangle

${\boxed{\sf Area={\dfrac {1}{2}}\times Base \times Height }}$

Substitute the value

$\qquad\quad {:}\longrightarrow\sf 22={\dfrac {1}{2}}(3x-1)(x)$

$\qquad\quad {:}\longrightarrow\sf x (3x-1)=44$

$\qquad\quad {:}\longrightarrow\sf 3x^2-x=44$

<h3>Correct option is option D</h3>

7 0

2 years ago

At Martin Luther King Jr. High School 7 out of 9 students voted to plant trees at the front of the school. A total of 119 voted

mafiozo [28]

Answer:

Step-by-step explanation:

hi i am NyLa. i am the founder of "BGP" Blckgirlpower. I just opened new spots on my team if you want to join email me at fnyla36 comment to join. You have to be 11- 13 its ok to be shy but at least give it a chance. Hope to see you soon !

4 0

2 years ago

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Jenna wants to wrap a shipping box shaped like a rectangular prism. The box is 29 inches tall and has a square base with sides t

AnnyKZ [126]

Answer:

she will use 420 inches of paper with 69 left over

Step-by-step explanation:

It is what it is

6 0

2 years ago

What is the sign of the product (3)(−25)(7)(−24)? (5 points)

larisa [96]

the correct answer is negative

5 0

2 years ago