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3 years ago

Hello! Help me in my question.

Mathematics

2 answers:

svp [43]3 years ago

7 0

Answer:

what is your question

erastovalidia [21]3 years ago

6 0

Answer:

what is your questions?

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Triss [41]

<u>Corrected Question</u>

Ping lives at the corner of 3rd Street and 6th Avenue. Ari lives at the corner of 21st Street and 18th Avenue. There is a gym 2/3 the distance from Ping's home to Ari's home. Where is the gym?

9th Street and 10th Avenue
12th Street and 12th Avenue
14th Street and 12th Avenue

15th Street and 14th Avenue

Answer:

(D)15th Street and 14th Avenue

Step-by-step explanation:

Ping's Location: (3rd Street, 6th Avenue)

Ari's Location: (21st Street, 18th Avenue)

The gym is at point P which is $\dfrac{2}{3}$ the distance from Ping's home to Ari's home.

That is, Point P divides the line segment in the ratio 2:1.

We use the section formula:

$(x,y)=\left(\dfrac{mx_2+nx_1}{m+n}, \dfrac{my_2+ny_1}{m+n}\right)$

m:n=2:1, $(x_1,y_1)=(3,6), (x_2,y_2)=(21,18)$

$=\left(\dfrac{2*21+1*2}{2+1}, \dfrac{2*18+1*6}{2+1}\right)\\=\left(\dfrac{45}{3}, \dfrac{42}{3}\right)\\=(15,14)$

The gym is located at 15th Street and 14th Avenue.

6 0

3 years ago

vanesa multiplies two integers. When she adds the product to 4, the sum is 0. What can you say about the two integers

Lelu [443]

The Integers Are Positive They Are Not Negative Numbers. If It Was Negative It Would Be -2,-3,-4. While If It's Positive It Should Be 0,1,2,3,4 And So On.

4 0

3 years ago

Ricky earns $8.50 per hour at his mothers office. He Plans on working 12.5 hours this week how much money will Ricky earn?

soldi70 [24.7K]

Answer:

$106.25

Step-by-step explanation:

earns in 1 hour = $8.50

earns in 12.5 hr= $8.50*12.5= $106.25

5 0

4 years ago

HELP!! I WILL MARK YOU BRANLIEST IF YOU RESPOND THE FASTEST AND IF ITS CORRECT :) THIS IS THE LAST ONE AND TWO PEOPLE PLEASE RES

tankabanditka [31]

Answer:

6x+5 =4x+45

Then

2x =40

Then

x = 20

Then

A =6x20+5 =125

3 0

4 years ago

Read 2 more answers

The radius of a circle is (x+5) cm. Find the area of the circle in terms of the variable x. Leave the answer in terms of (pie si

liberstina [14]

Area is
$\pi \times {r}^{2}$
(x^2+10x+25) PI

6 0

3 years ago

Hello! Help me in my question.​

Hello! Help me in my question.