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stepladder [879]
3 years ago
13

What does +79 - 21 =

Mathematics
1 answer:
valina [46]3 years ago
5 0
Lol the answer is 58
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CAN SOMEONE PLEASE HELP ME!! THANK YOU
Mila [183]

Answer:

C

Step-by-step explanation:

I'm pretty sure it's C

7 0
3 years ago
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An amusement park charges a $15 entrance free plus $3.25 for each ride. Part A: Write an equation that represents the situation.
IceJOKER [234]

Answer:

Look below

Step-by-step explanation:

Part A: Equation would be in the y=mx+b format. m, or the slope, would be the cost that varies depending on the number of things that happen so m=3.25. b would be the fix cost so it is 15 so the equation ends up being y=$3.25x + $15.

Part B: Initial value is 15 since it is the fix cost, and 3.25 is the rate of change since it added as the number of rides increase.

Part 3: To solve this you substitute 7 into x so y=$3.25(7) + $15 = $37.75

I hope this explains it well.

7 0
3 years ago
What fraction of the female children will have hemophilia​
Effectus [21]
A woman who is a carrier has: a 25% (one in four) chance of having a daughter who is a carrier. a 25% chance of having a son with hemophilia. and a 50% chance of having a child (boy or girl) who does not have the gene for hemophilia at all
7 0
3 years ago
You roll a number cube. What is the probability that you roll an even number or a number less than 5?
NISA [10]
Let’s first see the probability of landing an even number. We have 6 sides, and 3 are labeled with an even number. So our chances of rolling a number cube are 3/6 (or 1/2 when simplified).

Next, the probability of rolling a number less then five is 4/6 (or 2/3 simplified), since we have 4 sides labeled with a number less than 5.

To compute two or more probabilities, we multiply them. In this case, the fractions already share the same denominator, 6 (because it’s a cube with 6 sides). So we get:

3/6 * 4/6

We then square 6, which is 36, and multiply 3 by 4, which is 12. This gives us 12/36, which is 1/3 in simplified form.

So there’s out answer: 1/3.
7 0
1 year ago
Heres the answer l.m.a.o
torisob [31]

Answer:

That's a solid answer there.

Step-by-step explanation:

LOL

4 0
3 years ago
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