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2 years ago

Determine which of the lines are parallel and which of the lines are perpendicular.

Mathematics

1 answer:

hichkok12 [17]2 years ago

6 0

This would be easier for you if you put it in a graph

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Pls help it has to do with a cube

Dafna1 [17]

Answer:

Its a triangle now

Step-by-step explanation:

7 0

2 years ago

Based on the cumulative frequency histogram, determine the number of swimmers who swam between 200 and 249 yards. Determine the

Lostsunrise [7]

Answer:

$(a)\ 200 \to 249 =3$

$(b)\ 150 \to 199 = 0$

$(c)\ Total = 20$

Step-by-step explanation:

Given

See attachment for cumulative frequency histogram

Solving (a): Swimmers between 200yd and 249yd

To do this, we simply read the data from the 0 mark

From the histogram, we have:

$0 \to 249 = 15$

and

$0 \to 199 = 12$

So:

$200 \to 249 = 0 \to 249 - 0 \to 199$

This gives:

$200 \to 249 = 15-12$

$200 \to 249 =3$

Solving (b): Swimmers between 150yd and 199yd

To do this, we simply read the data from the 0 mark

From the histogram, we have:

$0 \to 149 = 12$

and

$0 \to 199 = 12$

So:

$150 \to 199 = 0 \to 199 - 0 \to 149$

This gives:

$150 \to 199 = 12-12$

$150 \to 199 = 0$

Solving (c): Total swimmers

To do this, we simply read the longest bar of the histogram

$Longest = 20$

Hence:

$Total = 20$

4 0

2 years ago

ASAP! I'll mark you as Branliest! Gina plotted the points (-3,4), (4,4), (-3,-2), and (4,-2), on the coordinate plane.

neonofarm [45]

Answer:

the reson why is becuase the length and width are equal

Step-by-step explanation:

8 0

2 years ago

Divide 21 by g. Then, subtract 6.

IrinaVladis [17]

21/g - 6 = (21-6g)/g. G

8 0

3 years ago

Read 2 more answers

PLEASE HELP ME PLEASE

Sergio [31]

Answer:

Step-by-step explanation:

Given

$\frac{3}{4}$ (- 12x + 4) + $\frac{1}{2}$ (6x + 8) ← distribute parenthesis

= - 9x + 3 + 3x + 4 ← collect like terms

= - 6x + 7 → A

4 0

2 years ago