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Airida [17]
3 years ago
6

Find D

Mathematics
2 answers:
Snowcat [4.5K]3 years ago
7 0

Answer:

b. < D = 64°

I hope this helps

Tomtit [17]3 years ago
4 0

Answer:

I would say B. is your answer.

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Rename the fraction as a decimal.<br><br> 4/16=
aleksandrvk [35]

Answer:

0.25

Step-by-step explanation:

simplify 4/16 to 1/4.

multiply 1/4 by 25/25.

then you get 25/100, which equals to 0.25

3 0
3 years ago
Use the following graph of the function f(x) = x3 − 3x2 − x + 3 to answer this question:
WITCHER [35]

Answer:

the average rate of change is equal to 0

Step-by-step explanation:

we have

f(x)=x^{3}-3x^{2}-x+3 -----> a cubic function

For x=-1

The value of f)x) is equal to

f(-1)=0 -----> see the graph

For x=3

The value of f(x) is equal to

f(3)=0 -----> see the graph

so

we know that

the average rate of change  using the graph is equal to

\frac{f(b)-f(a)}{b-a}

In this problem we have

f(a)=f(-1)=0

f(b)=f(3)=0

a=-1

b=3

Substitute

\frac{0-0}{3+1}=0


8 0
3 years ago
Read 2 more answers
Please help me on this question
hoa [83]
8+2m^3 is your answer. Hope it help!
3 0
4 years ago
A truck driver has to make a delivery at a location that is 230.2 miles away. She drives an average of 55 miles each hour for 3.
Vlad [161]

Answer:

The driver will make it to the location in the next hour

Step-by-step explanation:

First, find how many miles they traveled in 3.25 hours, by multiplying 55 by 3.25:

55(3.25)

= 178.75

Then, add 55 to this to see if the driver will make it in the next hour:

178.75 + 55

= 233.75

Since this is greater than 230.2, this means they will make it to the location.

So, the driver will make it to the location in the next hour.

5 0
3 years ago
Read 2 more answers
SUPER EASY PLEASE HELP! 15 POINTS.
Anastasy [175]

Answer:

x=-3

Step-by-step explanation:

6 0
3 years ago
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