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3 years ago

Which expression represents the phrase?

Mathematics

2 answers:

nata0808 [166]3 years ago

8 0

Answer:

Step-by-step explanation:

the step by step explanation is that because the word increase is the clave word just belive in me

LiRa [457]3 years ago

3 0

The correct answer is B trust me it is

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HELP ASAP!!!!!!!!!!!!!

OLEGan [10]

Answer:

∠ABC=90°

Step-by-step explanation:

if ∠DAB =110 then ∠BAC =180-110 =70° because straighht lines make 180°∠s

use the fact that the sum of angles in a Δ is 180°

∠ABC= 180-20-70= 90

7 0

2 years ago

abel drew some triangles.his drawing had 21 vertices. how many triangles did he draw?write a division equation to answer the que

Vilka [71]

Triangles have 3 vertices. The total is 21 vertices. 21 / 3 = 7. He drew 7 triangles.

3 0

2 years ago

Please help ASAP 50 points :(((

Katyanochek1 [597]

Answer:

(f o g) (x) = 36x² + 3

(g o f) (x) = 6x² + 18

Step-by-step explanation:

f(x) is x² + 3

g(x) is 6x

(f o g) (x) means for all xs in f replace it with g(x) or 6x

(f o g) (x) = (6x)² + 3 - see 6x is in place of x and 6x is g(x)

(f o g) (x) = 36x² + 3

(g o f) (x) = 6(x² + 3)

(g o f) (x) = 6x² + 18

8 0

3 years ago

Read 2 more answers

Help me pleas please can i get help

givi [52]

Answer:

I can't see the question

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Which of the binomials below is a factor of this trinomial? x^2 + 3x - 4A. x+4B. x+8C. x-4D. x^2+4

Usimov [2.4K]

Given:

The equation is:

$x^2+3x-4$

Find-:

Binomials factor of the equation

Explanation-:

The quadratic equation,

$x^2+3x-4$

Solve for factor

$\begin{gathered} =x^2+3x-4 \\ \\ =x^2+4x-x-4 \\ \end{gathered}$

Then the factor is:

$\begin{gathered} =x^2+4x-x-4 \\ \\ =x(x+4)-1(x+4) \\ \\ =(x+4)(x-1) \end{gathered}$

So, the factor is x + 4

6 0

10 months ago