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Trava [24]
4 years ago
7

I really need plz help ASAP the right answer will be marked of brainlest

Mathematics
2 answers:
diamong [38]4 years ago
4 0

Answer:

40

Step-by-step explanation:

5*4*2

Lena [83]4 years ago
4 0

Answer:

40

Step-by-step explanation:

5*2*4

5 units from each point * 4 points * 2

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What is the average time for the toy car to move 1.0 m on dirt? 20.2 s, 24.4 s, 28.1 s or 60.7 A student collected data about th
KATRIN_1 [288]

Answer:

1) Incomplete question

2) Scatterplot

Step-by-step explanation:

1) The question is incomplete. To calculate the average time required for the toy car to move, the formula to be used will be

velocity = distance ÷ time

Hence; time = distance ÷ velocity

2) There are two variables in the question; the distance (it takes the ball to fall) and the time. The type of graph (from the option) that can have two variables represented on it is a scatterplot.

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3 years ago
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DiKsa [7]
35 degrees because angle OSR is and alternate exterior angle with angle POS so the measurement is the same. Angle POS is a vertical angle with ROQ so the measurement is the same as well!

4 0
3 years ago
100 points.. please help?
puteri [66]

The fromula of a distance between two points:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

We have the points J(-5, 6), K(3, 4) and L(-2, 1). Substitute:

|JK|=\sqrt{(3-(-5))^2+(4-6)^2}=\sqrt{8^2+(-2)^2}=\sqrt{64+4}=\sqrt{68}\\\\=\sqrt{4\cdot17}=\sqrt4\cdot\sqrt{17}=2\sqrt{17}\\\\|JL|=\sqrt{(-2-(-5))^2+(1-6)^2}=\sqrt{3^2+(-4)^2}=\sqrt{9+25}=\sqrt{34}\\\\|KL|=\sqrt{(-2-3)^2+(1-4)^2}=\sqrt{(-5)^2+(-3)^2}=\sqrt{25+9}=\sqrt{34}

The perimeter of ΔJKL:

P_{\Delta JKL}=|JK|+|JL|+|KL|\\\\P_{\Delta JKL}=2\sqrt{17}+\sqrt{34}+\sqrt{34}=2\sqrt{17}+2\sqrt{34}=2(\sqrt{17}+\sqrt{34})

The area of ΔJKL:

A_{\Delta JKL}=\dfrac{1}{2}|JL||KL|\\\\A_{\Delta JKL}=\dfrac{1}{2}\cdot\sqrt{34}\cdot\sqrt{34}=\dfrac{1}{2}(\sqrt{34})^2=\dfrac{1}{2}(34)=17

4 0
3 years ago
Sarah received \$55$55dollar sign, 55 for her birthday. She used some of that money to buy 333 shirts priced at mmm dollars each
Marrrta [24]

Answer:

55-3m :) yw

Step-by-step explanation:

5 0
3 years ago
Isabella has 8 beads. Sarah has 12 times as many beads as Isabella. What is the total number of beads that the girls have
miskamm [114]

Answer:

104 beads

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