All categories

2 years ago

PLEASE HELP FAST pleaaaaaaaaaaaaaaaaaaaaaaase

Mathematics

1 answer:

Eduardwww [97]2 years ago

6 0

Answer:

i think the answer is C. 1.5w^2 + 7.5w + 9

You might be interested in

Someone help please ;-;

Zielflug [23.3K]

x could represent the money being made by a successful business and y could represent the popularity of a business

this is because there is a linear relationship- as x increases, y increases

8 0

3 years ago

Solve the equation 2(p-6)=4(2p-3) .

Akimi4 [234]

Step-by-step explanation:

2p - 12 = 8p - 12

Bringing like terms on one side

-12 + 12 = 8p - 2p

0 = 6p

0 - 6 = p

-6 = p

3 0

3 years ago

10.

melomori [17]

Answer:

Step-by-step explanation:

attached below

3 0

3 years ago

A class has 9 boys and 15 girls. What is the ratio in simplest form that compares number of boys to total number of students

jek_recluse [69]

Answer:

3 : 8

Step-by-step explanation:

9 boys + 15 girls = 24 Ratio is boys to total number of students = boys : total.no = 9 : 24 You simplify= 9 ÷ 3= 3 and 24 ÷ 3 = 8 <u>Answer</u> = boys : total.no = 3 : 8

6 0

3 years ago

In TVW if VW is three meters longer than TV, TW is 20 meters shorter than the sum of VW and TV, and the perimeter of TVW is 74 m

Artyom0805 [142]

Answer:

The length of VW is $25\ m$

Step-by-step explanation:

we know that

The perimeter of triangle TVW is equal to

$P=VW+TV+TW$

we have

$P=74\ m$

$74=VW+TV+TW$ -----> equation A

$VW=TV+3$ ----> equation B

$TW=(VW+TV)-20$ ----> equation C

substitute equation B in equation C

$TW=(TV+3+TV)-20$

$TW=2TV-17$ ----> equation D

substitute equation B and equation D in equation A

$74=(TV+3)+TV+(2TV-17)$

solve for TV

$74=4TV-14$

$4TV=74+14$

$4TV=88$

$TV=22\ m$

Find the value of VW

$VW=TV+3$ -----> $VW=22+3=25\ m$

Find the value of TW

$TW=2TV-17$ -----> $TW=2(22)-17=27\ m$

6 0

4 years ago