All categories

1 year ago

Someone help me pls

Mathematics

2 answers:

Delvig [45]1 year ago

6 0

Bro… what happened to your screen??
Homeboy lookin like he on life support

DiKsa [7]1 year ago

5 0

Answer:

248 is your answer

Step-by-step explanation:

The two angles are supplementary, therefore together they add to 360. So take 360 and subtract 112, you get 248. Hope this helps you :)

You might be interested in

Evaluate 4.8 divided by 0.08

ArbitrLikvidat [17]

Answer:

60,

Step-by-step explanation:

4.8 / 0.08

Removing the decimal points by multiplying by 100:

= 480 / 8

= 60.

3 0

2 years ago

Read 2 more answers

What is the sum of the first 40 odd integers greater than zero?

marusya05 [52]

The answer you are looking for is 339

5 0

3 years ago

Which would be the best method to use to solve the following equations? Explain your reasoning.

o-na [289]

A. square root property

$3x^2-192=0\\x^2-66=0\\x^2=66\\x= -\sqrt{66} or \sqrt{66}$

it has one value with x which is x^2 and it cn be easily solved without having to factorise, quadratic formula cant be used as it need ax^2+bx+c=0 format

B. factorising

$x^2-x-6=0\\x^2+2x-3x-6=0\\(x+2)(x-3)=0\\x+2=0 and x-3=0\\x= -2 \\x= 3$

i just felt like this was easier to factorise than the other 2 options left

C. Completing the square

$x^2-6x-7=0\\(x-3)^2=0\\x= -1\\x= 7$

same reason personal preference

D- Quadratic

$x^2-17x-7=0\\x=\frac{-(-17)+\sqrt{(-17)^2-4(1)(-7)} }{2(1)} \\x=\frac{-(-17)-\sqrt{(-17)^2-4(1)(-7)} }{2(1)}\\x=17.4\\x=-0.402$

the 17 kinda threw me off and i didnt wanna get on factorising or doing completing the square so quadratic formal

7 0

2 years ago

What is 32 divided by 6.79

TiliK225 [7]

Answer:

32 divided by 6.79 is 4.71281296024

Step-by-step explanation:

Brainliest please?

5 0

3 years ago

Read 2 more answers

A bookstore sells books at 25% profit calculate the percentage of sales price to cost price ?

g100num [7]

Answer:

Cost price=100%

Step-by-step explanation:

3 0

2 years ago