2 years ago

Please help need it asap!!!!!

Mathematics

1 answer:

Vlada [557]2 years ago

4 0

Answer:

A. 6.89 m

Step-by-step explanation:

Pythagorean Theorem.

a^2+b^2=c^2

(1.5)^2 + (3.6)^2 = c^2

2.25 + 12.96 = 15.21

√15.21= 3.9

find the ratio from the the left triangle to the other -

2.65÷1.5= 1.766666 × 3.69 = 6.89

You might be interested in

A shirt that cost $5 is marked up 20% what is the markup

natulia [17]

Answer:

1 dollar

Step-by-step explanation:

20% = .20(percentage to decimal conversion)

.20 * 5 = 1 or 5 * .20 = 1 either way works

7 0

3 years ago

2 plus 4 multiplied by negative 6 minus 3 multiplied by 5

Monica [59]

$2\text{ + 4}\cdot(-6)\text{ - 3}\cdot5\text{ = 2 -24 - 15 = 2 - 39 = -37}$

6 0

1 year ago

WILL MARK BRAINLEST ! HELP! THANK YOU!

Bond [772]

Answer:

By definition of congruence

Step-by-step explanation:

Triangle ABC is congruent to triangle DBE

7 0

3 years ago

Math help please please

Vika [28.1K]

Answer:

3(3x+1) (2x-1)

Step-by-step explanation:

18x^2 -3x-3

Factor out a 3

3(6x^2 -x-1)

3(3x+1) (2x-1)

6 0

3 years ago

25 Points for answer

Luden [163]

Answer: 2

Step-by-step explanation:

First you have to plug in the value for x which is -18 so then you're equation then get y by itself and solve for y. This becomes

-3(-18) -y = 56

54 - y = 56

-54 -54

Y=2

You can check your work by plugging in 18 for x and 2 for y and when you solve the equation your answer should equal 56.

7 0

3 years ago

Read 2 more answers