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3 years ago

Determine whether the given ordered pair is a solution of the equation (0,5); 5x-3y=15

Mathematics

1 answer:

liraira [26]3 years ago

5 0

There's Actually Three Ordered Pairs Which Are:

(0,-5) (1,-10/3) (2,-5/3)

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PLEASE HELP CORRECT ANSWER GETS BRAINLIST

anygoal [31]

Answer:

51 liters.

Step-by-step explanation:

By proportion number of litres for 1428 miles

= 17 * 1428/476

= 17 * 3

= 51 liters.

4 0

1 year ago

D · 24 = -12 What does d equal?

Darya [45]

Answer: $d=-1/2$

Move all terms to the left

$d*24-(-12)=0$

Add all the numbers together, and all the variables

$d*24+12=0$

Multiply elements

$24d+12=0$

Move all terms containing d to the left, all other terms to the right

$24d=-12\\-12/24\\d=-1/2$

4 0

3 years ago

Read 2 more answers

Can someone please answer this for me

djverab [1.8K]

Answer:

Step-by-step explanation

the numbers are decreasing -3

4 0

2 years ago

Read 2 more answers

Carl and rose live in the same straight road. From their balconies they can see a flagpole in the distance. The angle that each

Andreyy89

Carl and Rose' balconies make up the base of an isosceles triangle.

Their distances from the flagpole is the same.

From the question, we understand that:

Carl and Rose live on a straight line
The measure of angle from each person's balcony to the flagpole is the same

The above highlights mean that:

The relationship between Carl and Rose' balconies and the flagpole is an isosceles triangle.

Where Carl and Rose' balconies form the base of the isosceles triangle.

Hence, their distances from the flagpole is the same.

Read more about distances at:

brainly.com/question/12961022

6 0

2 years ago

A 35-foot tall pole is leading towards a building. To stop the pole from leaning further, a 48-foot long cable is secured from t

anygoal [31]

9514 1404 393

Answer:

38.5°

Step-by-step explanation:

A triangle solver can give an answer easily. The angle is 38.5°.

The law of cosines can be written to solve for an unknown angle C opposite side 'c' and flanked by sides 'a' and 'b'.

C = arccos((a² +b² -c²)/(2ab))

Here, we have a=35, b=48, c=30, so the angle is ...

C = arccos((35² +48² -30²)/(2·35·48)) = arccos(2629/3360) ≈ 38.515°

The angle the cable makes with the pole is about 38.5°.

6 0

3 years ago