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2 years ago

Help helppp help i need answerr thank Uuuuuuuuu

Mathematics

2 answers:

Tom [10]2 years ago

5 0

Now you can mark them brainliest.

Galina-37 [17]2 years ago

3 0

Answer:

see explanation

Step-by-step explanation:

(a)

The angles are vertical and congruent, that is

x - 10 = 125 ( add 10 to both sides )

x = 135

-------------------------------------------------

(b)

Supplementary angles sum to 180°

The angles are in the ratio 2 : 3 = 2x : 3x ( x is a multiplier ), then

2x + 3x = 180

5x = 180 ( divide both sides by 5 )

x = 36

thus

2x = 2 × 36 = 72

3x = 3 × 36 = 108

Then the 2 angles are 72° and 108°

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Identify the maximum or minimum value, domain, and range of the graph of the quadratic function.

Virty [35]

Answer:

See below ~

Step-by-step explanation:

<u>Details of the graph of the quadratic equation</u>

Minimum value = <u>-1</u>
Domain : <u>all real numbers</u>
Range : <u>y ≥ -1</u>

5 0

2 years ago

The table below represents the function F. 3 7 F(x) 4 15 5 31 7 127 8 255 The equation that represents this function is?

timurjin [86]

The table is an exponential function, and the equation that represents this function is $f(x) =2^x -1$

<h3>The equation of the table</h3>

The table is given as:

x F(x)

4 15

5 31

7 127

8 255

Rewrite the table as:

x F(x)

4 16 - 1

5 32 - 1

7 128 - 1

8 256 - 1

Express as a base of 2

x F(x)

4 2⁴ - 1

5 2⁵- 1

7 2⁷ - 1

8 2⁸ - 1

Notice that the function is 1 subtracted from 2 raised to the power of the input.

This is represented as:

$f(x) =2^x -1$

Hence, the equation of the table is $f(x) =2^x -1$

Read more about exponential functions at

brainly.com/question/9608962

#SPJ1

4 0

1 year ago

Twice a number take away one

OlgaM077 [116]

2x -1 is the answer I believe

8 0

2 years ago

Organize the terms in correct order. +9m³ -12m -5

VMariaS [17]

Answer:

-12m + 9m^3 -5 do you mean ascending order?

6 0

2 years ago

the pta is ordering pizza for their next meeting. they plan to order 2 cheese pizzas for every 3 pepperoni pizzas they order. ho

vova2212 [387]

10 cheese pizzas

use simple ratio, 3:2 (3 pepperoni for every 2 cheese)
to make the ratio bigger, we substitute the "3" pepperoni for "15" pepperoni. then take the new amount, 15/3 original, you get 5. then multiply the 2 original cheese pizzas by that 5, and you get 10 cheese pizza's.

hope that helps

5 0

2 years ago

Help helppp help i need answerr thank Uuuuuuuuu​

Help helppp help i need answerr thank Uuuuuuuuu