2 years ago

Which statement is true?

1 answer:

4 0

Answer:

A, all squares are similar to each other because each side is equal to each other and all the sides are always the same length.

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Which expressions can be used to find the coordinates of the midpoint of PQ with endpoints P(3, –1) and Q(–7, –6)?

Tanzania [10]

Step-by-step explanation:

it is the ans of midpoint PQ

3 0

3 years ago

Any help is appreciated:)<br><br>God blast it the photo didn’t load

mart [117]

... what is the question lol

6 0

3 years ago

Use the table to write a proportion

Marizza181 [45]

Answer:

n = 17

$\frac{n}{85}= \frac{34}{170}$

Step-by-step explanation:

$\frac{n}{85}= \frac{34}{170}$

n · 170 = 34 · 85

170y = 2890

170y ÷ 170 = 2890 ÷ 170

y = 17

7 0

2 years ago

Jasmine is buying beans. She bought r pounds of red beans that cost $2 per pound and b pounds of

horsena [70]

Answer:

A and B (2r and 7b)

Step-by-step explanation:

If she has black beans that cost $7 per pound the expression should be 7b. Hope this helps! Lmk if you have any more questions.

4 0

2 years ago

Please I need help

Dimas [21]

Answer:

Step-by-step explanation:

The directrix is a vertical line, so the parabola is horizontal. The focus lies to the left of the directrix, so the parabola opens to the left.

For a left-opening parabola:

x = a(y-k)²+h,

a < 0,

vertex (h,k)

focal length p = 1/|4a|

focus (h-p, k)

directrix: x=h+p

Apply your data

focus (1,-4)

directrix x=2

vertex (1.5,-4).

focal length p = 0.5

a = -1/|4p| = -½

x = -½(y-2)²+ ½

8 0

2 years ago

Read 2 more answers