2 years ago

Help me please someone

Mathematics

1 answer:

Gelneren [198K]2 years ago

7 0

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Which of these coordinates would represent the intercepts of the graph of the function f(x)=3x-9

4vir4ik [10]

(3,0) and (0,-9)
Explanation: type the equation in a graphing calculator and the answer is the points where the line crosses the x and y axis

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2 years ago

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Using the sine rule, calculate the length y. Give your answer to 2 s.f.

Tpy6a [65]

Answer:

y = 9.84 mm

Step-by-step explanation:

Law of sine:

$\sf \boxed{\bf \dfrac{a}{Sin \ A}=\dfrac{b}{Sin \ B}= \dfrac{c}{Sin \ C}}$

a = y

A = 31°

b = 17 mm

B = 117°

$\sf \dfrac{y}{Sin \ 31^\circ}=\dfrac{17}{Sin \ 117^\circ}\\\\$

$\sf y = \dfrac{17}{Sin \ 117^\circ}*Sin \ 31^\circ\\\\ y = \dfrac{17}{0.89}*0.515\\\\y = 9.84 \ mm$

8 0

2 years ago

What is the answer to this?

oee [108]

Answer:

Quotient: 121

Remainder: 23

Step-by-step explanation:

So first see how many times 29 goes into 3532.

121

Next do 29 * 121 = 3509

Subtract that from 3532 = 23

4 0

2 years ago

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45x^4 + 72x^3 is factored form

Rudik [331]

Answer: 9 x 3 ( 5 x + 8 )

Step-by-step explanation:

Factor 9 x 3 out of 45 x 4 + 72x 3 .

4 0

2 years ago

Plz help<br> Which hotspot shows a highlight on this sculpture by Jeff Koons?

Trava [24]

Answer:

id have to go with the front right leg

8 0

3 years ago