All categories

2 years ago

3 100° B. 48 270 o ZA= degrees b= (=

Mathematics

1 answer:

solong [7]2 years ago

6 0

Answer:

Angle A = 53

Step-by-step explanation:

All triangles add up to 180 so...

Lets use x to describe angle A

100+27+x=180

127+x=180

x=53

I'm confused what its asking about b and c but hope this helps a bit :)

You might be interested in

Drag steps of the solution into order to solve for x in the equation 5(x – 7) = 50.

ch4aika [34]

Answer:

x=17

Step-by-step explanation:

5x-35=50

+35 +35

_________

5x=85

÷5 ÷5

__________-

x=17

Hope this helps :D

And if u could pls give me brainly tysm if u do!!

8 0

3 years ago

PLS HELP ME! FOR 50 POINTS!!! I will give brainliest!

lbvjy [14]

Answer:

$\frac{x - 3}{x + 4} \div \frac{x ^{2} - 1 }{ x} \\ = \frac{x - 3}{x + 4} \times \frac{x}{ {x}^{2} - 1} \\ =\frac{x(x - 3)}{(x + 4)( {x}^{2} - 1) } \\= \frac{x(x - 3)}{(x + 4)(x + 1)(x - 1)}$

8 0

2 years ago

Bluepoint's current population is 7,353 residents, which is 14% smaller than at the time of its founding. What was the populatio

valina [46]

Answer:

8,382.42

Step-by-step explanation:

4 0

2 years ago

What is the lowest common multiple (LCM) of 8, 2 and 5?

aivan3 [116]

Answer:

Step-by-step explanation:

Using the method of prime factors

8 = 2 × 2 × 2 = 2³

2 = 2

5 = 5

Then LCM = 2³ × 5 = 8 × 5 = 40

8 0

3 years ago

Read 2 more answers

Use the difference of two squares to find the product of 22 and 18.

vladimir2022 [97]

Answer:

396

Step-by-step explanation:

Difference of two squares is breaking down numbers into pieces and using the distributive property to solve. The pieces should be in the form (a-b)(c+d).

Write 22 as (20 + 2) and 18 as (20-2).

(20+2)(20-2) = 400 + 40 - 40 - 4 = 400 - 4 = 396

4 0

3 years ago