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4 years ago

I'm confused on how to do this

Mathematics

1 answer:

Nesterboy [21]4 years ago

4 0

U need to work it out and solve it. To find the answer

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What is the relationship between the 60 degree angle and angle y? (What

beks73 [17]

Answer:

angles opposite each other are the same

this is called corresponding angles

Step-by-step explanation:

3 0

3 years ago

Please help me! And please no scam answers

Yuri [45]

Answer:

Average rate of change: $-3$

Step-by-step explanation:

Remember:

The average rate of change of a function over an interval $[a,b]$ is $\frac{f(b)-f(a)}{b-a}$

Given:

$[a,b]=[1,7]$

$f(b)=f(7)$

$f(a)=f(1)$

Calculation:

$f(b)=f(7)=-(7)^2+5(7)+14=-49+35+14=-49+49=0$

$f(a)=f(1)=-(1)^2+5(1)+14=-1+5+14=4+14=18$

$\frac{f(b)-f(a)}{b-a}=\frac{0-18}{7-1}=\frac{-18}{6}=-3$

Therefore, the average rate of change of the function $g(x)=-x^2+5x+14$ over the interval $1\leq x\leq7$ is $-3$ .

6 0

3 years ago

Jacadi is setting up a tent. Each section of a tent pole is

Ghella [55]

Answer:

12 feet

Step-by-step explanation:

know that 4 sections =1 tent pole
1 yard = 3 feet
multiply the number of sections (4) by their length (3)
12 feet equal 1 tent pole
(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

8 0

3 years ago

What is the 185th digit in the following pattern 12345678910111213141516...?

Natalka [10]

1-9 = 9 digits
10-99 = 180 digits
So if we continue the pattern to 99, there are 189 digits, and the last 5 digits would be 79899. Counting backwards: 189th = 9, 188th = 9, 187th = 8, 186th = 9, 185th = 7.

The 185th digit is 7.

4 0

3 years ago

A pancake recipe calls for 1 cup of flour. Derek has already used 1/4 cup of flour. How many more cups of flour does Derek need

Marat540 [252]

Answer:

Derek needs to add 3/4 cups of flour.

Step-by-step explanation:

If Derek has already used 1/4 cup of flour, he needs 3 more cups of flour to get to 1 full cup of flour.

4 0

3 years ago

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