2 years ago

What is the greatest common factor of 14 and 18? (Worth 20 points)

Mathematics

2 answers:

Tatiana [17]2 years ago

6 0

Factors of 8 are; 1,2,4,8 Factors of 12 are; 1,2,3,6,9,12 The first # in both set of Factors is the GCF.

mina [271]2 years ago

4 0

The Greatest Common factor of 14 and 18 is 2. Here is my work ~

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Let f(x)=x2−3x−4 . What is the average rate of change from x = 7 to x = 10? Question 6 options: 24 14 66 42

Fed [463]

Just find the slope between the points

basically find (f(10)-f(7))/(10-7)

f(7)=7^2-3(7)-4=49-21-4=24
f(10)=10^2-3(10)-4=100-30-4=66

slope=(66-24)/(10-7)=42/3=14
average rate of change is 14

8 0

2 years ago

Find the length and area of rectangle whose diagonal is =26cm and breath is =10cm

givi [52]

Answer:

240cm²

explanation

Diagonal ²=Length ²+breath ²

26²=10²+length ²

676=100+length ²

576=length ²

length=24cm

Area of a rectangle=length×breath

Area=24×10

=240cm²

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3 years ago

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djyliett [7]

Answer:

${5x}^{2} + 6x = - 8$

Step-by-step explanation:

This question is asking you to insert two equations, f(x) and g(x), into the equation g(x) - f(x). This will lead to the equation below.

${ - 12x}^{2} - 15x + 7 - ({ - 7)x}^{2} + 9x - 15$

Now we can solve for the equation.

${ - 5x}^{2} - 6x - 8 = 0 \\ {5x}^{2} + 6x = - 8$

3 0

2 years ago

Suppose f(x)=x^3 find the graph of f(x+1)

Basile [38]

F(x+1) = (x + 1)^3
= 3x + 3
= 3(0) + 3
= 3

I think is 3

5 0

3 years ago

Use the dimensions of the rectangular prism to label the indicated dimensions of its net.

Marrrta [24]

Answer:

what do u mean

Step-by-step explanation:

8 0

2 years ago