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3 years ago

Can someone please help with this asap its worth a lot of points. (: !!!

Mathematics

2 answers:

ladessa [460]3 years ago

8 0

Answer:

8...the value of d variable =45 degree

corresponding angles are equal(reason)

Rama09 [41]3 years ago

3 0

Answer:

if one angle is 35 degree... the other angle which one is opposite must be 35 degree

Step-by-step explanation:

now we can collect two angle and try to complete 180 degree. 45+35+ other angle equal to 180 degree and the other angle is 100 degree and we have Z rules so x=100 C°

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8n - (2n+11 - 54)<br>simplify

Serjik [45]

Answer:

8n - (2n + 11 - 54) =

Step-by-step explanation:

6n + 43, I used a calculator !

5 0

2 years ago

Please help me with this please and thank you

Alina [70]

Step-by-step explanation:

y = ax^n + bx^(n-1) ... + z

(0, 1) tells us that the constant term z = 1.

because x = 0 eliminates all other terms. and as the sum is 1, that means z = 1.

for the other pairs I strongly suspect

(-1, 3) : 2×(-1)² + 1 = 2×1 + 1 = 3

(-2, 9) : 2×(-2)² + 1 = 2×4 + 1 = 9

so, the fitting equation is

y = 2x² + 1

3 0

2 years ago

Can someone help me? I’ll reward points + brainalist

Setler79 [48]

Answer:

d) A = π( $9^{2}$ )

Step-by-step explanation:

area = π $r^{2}$

diameter = 18

radius (half of diameter) = 9

area = π $9^{2}$

6 0

3 years ago

A company's stockwas selling at 24$ a share.A month later it was selling at $30 a share. What is the percent gain

vichka [17]

Answer:

20%

Step-by-step explanation:

% increase = (final − initial) / initial × 100%

= (30 − 25) / 25 × 100%

= 20%

6 0

2 years ago

Read 2 more answers

The domain of the function f(x) = 3x3 is {2, 5}. what is the function’s range?

Crank

F(2) = 24
f(5) = 250

range is {24, 250}

3 0

3 years ago