4 years ago

Which one of the following statements is true? *

Mathematics

2 answers:

Jobisdone [24]4 years ago

5 0

A is the answer I think

Orlov [11]4 years ago

4 0

Answer:

tan 45° = 1 = true

cos 30° = 1/2 = false

sin 45° = 1/3 = false

sin 90° = 0 = false

Step-by-step explanation:

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A line graph does NOT:

Vanyuwa [196]

<span>Use percentages to display data

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8 0

4 years ago

(pls also provide an explanation for how i do this)

Marizza181 [45]

Answer:

slope = $\frac{3}{4}$

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (5, 3 ) and (x₂, y₂ ) = (9, 6 )

m = $\frac{6-3}{9-5}$ = $\frac{3}{4}$

6 0

3 years ago

Is my answer and graph correct?

PIT_PIT [208]

Yes it is correct. You plotted the slope and initial rate value correctly and found the
point of intersection.

7 0

2 years ago

What is the vertex of the function y= 4|X|+1

Dvinal [7]

Use this form to find the vertex
(H,K) (0,10)

7 0

4 years ago

Solve for x in both!!!!!

zvonat [6]

Answer:

$- 2(x - 2) - 4x = 3(x + 1) - 9x \\ - 2x + 4 - 4x = 3x + 3 - 9x \\ 9x - 3x - 2x - 4x = 3 - 4 \\ 9x - 9x = - 1 \\ 0x = - 1 \\ 0 = - 1$

So ; No solution

___o___o____

$5(x + 2) - 3 = 3x - 8x + 7 \\ 5x + 10 - 3 = - 5x + 7 \\ 5x + 7 = - 5x + 7 \\ 5x + 5x = 7 - 7 \\ 10x = 0 \\ \\ x = \frac{0}{10} \\ \\ x = 0$

I hope I helped you^_^

4 0

3 years ago

Read 2 more answers