All categories

3 years ago

This is one of the things I need help on?

Mathematics

2 answers:

tresset_1 [31]3 years ago

7 0

Answer:

650

Step-by-step explanation:

katrin [286]3 years ago

3 0

Answer:

Here's your solution

=> Both angles are interior angles hence their

=> sum will equal to 180°

 => (2x + 10)° + ( x + 5) = 180°

=> 2x + 10° + x + 5° = 180°

=>.3x + 15° = 180°

=> 3x = 180° - 15°

=>. 3x = 165°

=>. x = 165/3

=>. x = 55°

=> hence angle = 120° and 60°

hope it helps

You might be interested in

Help plz i will give brainliest

WITCHER [35]

The mean will be 17.9

all you have to do is add all of the numbers then divide them by the total amount of numbers

hope this helps

8 0

3 years ago

Factor completely 625x8 − 1. (25x4 − 1)(25x4 1) (5x2 − 1)(5x2 1)(25x4 − 1) (5x2 − 1)(5x2 1)(5x2 1)(5x2 1) (5x2 − 1)(5x2 1)(25x4

GREYUIT [131]

The complete factor of the polynomial 625x⁸ − 1 is (25x⁴ + 1)(25x⁴ − 1). Then the correct option is A.

<h3>What is polynomial?</h3>

Polynomial is an algebraic expression that consists of variables and coefficients. Variable are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.

Factor completely 625x⁸ − 1.

We know that

$\rm a^2 - b^2 = (a+b)(a-b)$

(25x⁴)² − 1²

(25x⁴ + 1)(25x⁴ − 1)

The complete factor of the polynomial 625x⁸ − 1 is (25x⁴ + 1)(25x⁴ − 1). Then the correct option is A.

More about the polynomial link is given below.

brainly.com/question/17822016

4 0

2 years ago

You receive 15% of a profit from a car wash how many money do you receive from a profit $600?

PilotLPTM [1.2K]

EXPLANATION

If receive 15% of a profit, and considering a total profit of $600, the amount is given by the expression:

Profit = 15% of 600

We must turn 15% into a decimal form by dividing it by 100 as follows:

15/100 = 0.15

So, the computed value is:

Profit = 0.15 x 600 = $90

The answer is $90.

3 0

1 year ago

Find the length of the missing side. Please help!

Dvinal [7]

Answer:

$b=32$ or $b=\sqrt{1025}$

Step-by-step explanation:

$a^2+b^2=c^2\\20^2+b^2=25^2\\b^2=25^2-20^2\\\sqrt{b^2=1025}\\$

$b=32$ or $b=\sqrt{1025}$

8 0

3 years ago

Jan is cutting a rectangular pan of brownies. She cutthem in half and then cut each of those has and has again she did the same

Vinvika [58]

Answer:

She has 16 brownies

Step-by-step explanation:

Initially cut rectangular pan in to two halves.

Then cut each half in half again.

Now total pieces = 4

Now repeat cutting half on other side:

total pieces =8

Now divide each half into another half.

total pieces = 8 x 2 = 16

As can be shown in figure:

Black = first half

pink = dividing each half into another half.

8 0

3 years ago