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3 years ago

How can i solve this?

Mathematics

2 answers:

zzz [600]3 years ago

8 0

Step-by-step explanation:

Statements Reasons

2. PR/NP = 2

3. PQ = 2MP 3. Given

4. PQ/MP = 2 4. Dividing both sides by MP

5. <RPQ is congruent to <NPM 5. Vertical angles are congruent

6. Tr. MNP ~ tr. QRP 6. SAS Similarity

alexgriva [62]3 years ago

4 0

Answer:

Brainliest pls I never had brain before

Step-by-step explanation:

You might be interested in

Graph the relation. Is the relation a function? Why or why not? {(-5, 6), (-2, 3), (3, 2), (6, 4)}

Rainbow [258]

It is a function, because it has the shape of an x^2 function.

4 0

3 years ago

HELP ASAP PLEASE!

tatyana61 [14]

M= (y2-y1)/(x2-x1)

Plug in the points. (2,3) (9,7)

m= (7-3)/(9-2)

m= 4/7

Slope= 4/7

I hope this helps!
~kaikers

7 0

3 years ago

Find the length of CD

laiz [17]

Answer:

Step-by-step explanation:

Calculate the length using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = C(3, - 2) and (x₂, y₂ ) = D(7, - 8)

CD = $\sqrt{(7-3)^2+(-8+2)^2}$

= $\sqrt{4^2+(-6)^2}$

= $\sqrt{16+36}$

= $\sqrt{52}$ ≈ 7.2 → D

5 0

3 years ago

Read 2 more answers

It took Joe 3 hours swimming at a speed of 12 miles per hour to swim along the Charles River. If Jennifer is swimming the same p

polet [3.4K]

Answer:

4 hours

Step-by-step explanation:

3 x 12 = 36

36/9 = 4

7 0

3 years ago

On a map, the scale shown is 1 inch: 20 miles. If a city is 900 square miles, what is the area of the city on the map?

WITCHER [35]

Answer:

2.25 square inches

Step-by-step explanation:

we know that

The scale is $1\ inch: 20\ miles$

That means

1 inch on a map represent 20 miles in the city

An area of $(1)(1)=1\ in^2$ on a map represent an area of $(20)(20)=400\ mi^2$ in the city

Applying proportion

$\frac{1}{400}\ \frac{in^2}{mi^2}=\frac{x}{900}\ \frac{in^2}{mi^2}\\\\x=900/400\\\\x=2.25\ in^2$

3 0

3 years ago