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Fynjy0 [20]
3 years ago
5

Which describes how to calculate the range of this data set?

Mathematics
1 answer:
Helen [10]3 years ago
6 0

Answer: subtract 12-4

Step-by-step explanation:

For the range you subtract the smallest number from the biggest number so 12-4.

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cesar left the college traveling 12 mph. Then, 4 hours later, Gabriel left traveling the same direction at 24 mph. How long will
Sloan [31]

Answer:

Step-by-step explanation:

Given that cesar left the college traveling 12 mph. Then, 4 hours later, Gabriel left traveling the same direction at 24 mph.

Before Gabriel started Cesar would have travelled for 4 hours

So distance travelled by Cesar in 4 hours =4(12) =48 miles

Thus Cesar is ahead of Gabriel by 48 miles

Difference of speed =(24-12) =12 mph

So to catch Cesar time required = 48/difference in speed

= 4 hours

It will take 4 hours.

8 0
4 years ago
9. Solve the following equation.
Maru [420]
Hey there again, Bryanatwin2!

To solve for m in the equation, first we need yo distribute what's inside the parenthesis. We multiply -4 times what's in the parenthesis and we will get
-8m + 4 + 2 = 3m - 16
We combine like terms +4 +2 = 6
-8m + 6 = 3m - 16
Now we need to move all the m valued to one side
So we add 8m both sides to cancel it out on the left side and we are left with
6 = 11m - 16
Now we need to isolated 7m and to do so we add 16 to both sides to cancel it out on the right and we end up with
22 = 11m
No we have to isolate m by dividing both sides by 11 since m it's being multiplied by 11
And we get
2 = m
or m = 2
So the answer is C

Thank you for using Brainly.
See you soon!
8 0
3 years ago
Read 2 more answers
Find the 8th term of the geometric sequence 5, -15, 45
FrozenT [24]

Answer:

a₈ = - 10935

Step-by-step explanation:

the nth term of a geometric sequence is

a_{n} = a₁ (r)^{n-1}

where a₁ is the first term and r the common ratio

here a₁ = 5 and r = \frac{a_{2} }{a_{1} } = \frac{-15}{5} = - 3 , then

a₈ = 5 × (-3)^{7} = 5 × - 2187 = - 10935

6 0
2 years ago
Help help help!!!!! please! it's geometry
nikdorinn [45]
Hard for me to see the topic what is it called and what are you struggling with
4 0
3 years ago
Evaluate d – 6.3 when d = 4.26.
ki77a [65]
D - 6.3

Plug in 4.26 for 'd':

4.26 - 6.3 = -2.04
8 0
4 years ago
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