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3 years ago

Need help its hard sadly

Mathematics

1 answer:

Maslowich3 years ago

8 0

Ya boy ya ya know ya ya boy ya ya know ya ya boy ya ya know ya ya boy ya ya know ya ya boy ya ya know ya ya boy ya ya know ya ya boy ya ya know ya ya boy ya ya know ya ya boy ya ya know ya ya boy ya ya know ya ya boy

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The distance from the center of an archery target to the outside edge of the target is 24 in. What is the diameter of the target

klemol [59]

Answer:

The diameter of the target is $48\ in$

Step-by-step explanation:

we know that

In this problem the distance from the center of an archery target to the outside edge of the target is equal to the radius of the target

$r=24\ in$

Remember that

The diameter is two times the radius

$D=2r$

substitute

$D=2(24)=48\ in$

7 0

2 years ago

If x + 2 is a factor of x^2 +mx + 14 find m

jolli1 [7]

X² + mx + 14

If (x+2) one of the factors, we can write

14 = 2*7
m = 2+7= 9

x² +9x + 14 = (x+2)(x+7)

3 0

3 years ago

Ellen is excited to learn how to ski. She went to White Peaks Mountain, rented a pair of skis for $45, and took 4 hours of group

Vikentia [17]

Answer:

x=30h

Step-by-step explanation:

First, you need to figure out how much she actually paid for lessons, so you need to subtract 45 from 165.

165-45=120

Now you know she paid 120 dollars in total for lessons.

You know she took four hours of lessons, so you divide 120 by 4.

120/4=30

It takes $30 an hour for lessons.

Now you can form an equation.

Since you know it takes $30 per hour of lessons, it will be 30h.

x is the full amount of money paid

You don't need to add 165-45 to your equation because not everyone will need to rent skis when they come to White Peaks.

Hope this helps!

6 0

2 years ago

Plz answer below 38 pts and will mkae u brainliest.

mestny [16]

Answer:

Question 1: She needs 12 blue beads and 48 black beads.

Question 2: She needs 10 blue beads and 25 black beads.

Step-by-step explanation:

I used ratios

question one's ratio is 3:12 and the second one's ratio is 4:10. If you keep that ratio consistent than those are the numbers you get based on the number of beads long she wants her necklace.

that's my best guess

7 0

3 years ago

Which statement is true?

Irina-Kira [14]

I think it’s D because the definite can’t be a negative

3 0

3 years ago