3 years ago

Whats the answer for number 3

Mathematics

1 answer:

Karolina [17]3 years ago

5 0

cant see the full question ;/

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A skateboard ramp makes a 27 degree angle with the ground to the nearest foot how high is the ramp

zepelin [54]

The answer is:
x=16.3

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3 years ago

Calculate the angle of a sector of 50° and a radius of 4cm

Anastasy [175]

Answer: 20π/9 cm²

Step-by-step explanation:

Central angle is given as = 50°

We should note that for a complete circle to be made, it needs 360∘. Therefore, this is 50/360 = 5/36 of the area of a sector.

Area of the sector = 5/36 × πr².

= 5/16 × π × 4²

= 5/36 × π × 16

= 80π/36

= 20π/9 cm²

7 0

3 years ago

Please help me with this i need help she is gonna call my mom again!!!

telo118 [61]

Answer:

1. 15

2. -23

3. -16

Step-by-step explanation:

1. Find h(-8)

h(t) = $\frac{5}{4}(4 - t)$

h(-8) = $\frac{5}{4}(4 -(-8))$

h(-8) = $\frac{5}{4}(4+8) =\frac{5}{4}(12)=5(3)=15$

2. What is the value of g(-3)

g(x) = 4(x - 5) + $x^{2}$

g(-3) = 4(-3 - 5) $-3^{2}$

g(-3) = 4(-8) + 9

g(-3) = -32 + 9

g(-3) = -23

3. Find f(10)

f(x) = 14 - 3x

f(10) = 14 - 3(10)

f(10) = 14 - 30

f(10) = -16

7 0

3 years ago

Read 2 more answers

Taylor has nickels and dimes. The number of nickels is 7 less then eight times the number of dimes. If d represents the number o

svp [43]

Answer: $8d-7$

Step-by-step explanation:

Given

Taylor has nickels and dimes

Number of nickels is 7 less than eight times the number of dimes

If d is the number of dimes, then number of nickels is given by

$\Rightarrow \text{Number of Nickels = }8d-7$

4 0

2 years ago

The digit 2 in which number represents a value of 0.002

diamong [38]

Answer:

thousandths place

Step-by-step explanation:

8 0

3 years ago