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klemol [59]
3 years ago
5

I REALLY NEED HELP WILL GIVE EVERYTHING GOOD IF YOU HELP ON 2 MORE

Mathematics
1 answer:
DerKrebs [107]3 years ago
4 0

Answer:

edit: i was wrong ignore me

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Each energy bar costs .75 find the cost of one dozen ebergy bars
Misha Larkins [42]
One dozen is 12, so you’d set up the equation like this:

0.75(12) = 9

A dozen bars cost $9.
8 0
2 years ago
Need help on this math problem​
erik [133]

Answer:

-5, 18, \sqrt{13}

Step-by-step explanation:

We can solve the first equation, f of -3. The value of the function f is \frac{1+x^2}{x+1}, and plugging in -3 gets us \frac{1+9}{1-3}, this results in 10 divided by negative 2, which is negative 5.

Now, we must solve g of negative one third. The function g is defined as |9x-15|. Plugging in negative one third into the question gets us |9(-\frac{1}{3})-15|

9 times negative one third is -3, and -3 minus 15 is -18. The absolute value of -18 is 18.

Now, we must solve h of negative 2, and h is defined as \sqrt{-3-8x}. Plugging in negative 2, we have \sqrt{-3-8(-2)}. Negative 8 times negative 2 is positive 16, and 16 minus 3 is 13. The answer is the square root of 13

7 0
2 years ago
Jesse scored 144 points this football season. He scored all his points with 50 yard field goal kicks, which are worth 3 points e
Kazeer [188]

Answer:

Jesse makes 290 points in the season

Step-by-step explanation:

I did 144+150 and that equals 290

8 0
3 years ago
The circumference of a child's swimming pool that has a radius of 3 feet.
ExtremeBDS [4]
Formula for circumference= (2)(pi)(r) or (pi)(d)
diameter=2r=6ft
6ft*3.14=18.84
7 0
3 years ago
Evaluate the expression 3 4/5 x − 2 1/2 for x = − 10
cupoosta [38]

Answer:

- 81/2  or -40 1/2

Step-by-step explanation:

3 4/5 (-10)-2 1/2

4 0
2 years ago
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