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Bogdan [553]
3 years ago
12

Sandra plays a matching game. In order to advance to the next level, she must score at least 10 points. She scores 18 points for

correct matches and –6 points for incorrect matches. Did Sandra make it to the next level?
Mathematics
1 answer:
serious [3.7K]3 years ago
5 0

Answer:

Yes

Step-by-step explanation:

she scored 18 points, then minus 6. She would have 12. She made it to the next level

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For breakfast, Clarissa can choose from oatmeal, cereal, French toast, or scrambled eggs. She thinks that if she selects a break
makvit [3.9K]

Clarissa is not correct. If she were to choose one from the stack at random, it means that she has a 25%, or a 1/4 chance to pick the oatmeal, just like the other breakfast items.

If there were to be more oatmeals than any of the other items, it will heighten the chance of her getting oatmeal which would be the only way to make her statement correct.

5 0
3 years ago
Can someone help!!! And explain please
vlada-n [284]

Answer:

400(π+2) feet square

Step-by-step explanation:

let x be the diagonal of the cage=40√2 at the same time it is the radius of the circle ( the tiger can go in circle)

but since the cage is part of the circle and not full turn πr²/8

area of the circleπr²+ half area square

(π(40√2)²)/8 +40²/2

3200π/8+1600/2

400π+800

400(π+2) feet square

6 0
3 years ago
In the diagram below, which distances would need to be the same in order for point A to be on the bisector of angle W? Explain w
Pachacha [2.7K]

Answer:

PA = XA

Step-by-step explanation:

Construction of an angle bisector,

1). Mark an arc from point W with the help of a compass which intersect lines WS and WZ at the points P and X respectively.

2). Marc two arcs of the same length form the points P and X which intersect each other at a point A.

3). Joint the points A and W.

Thus AW will be the angle bisector of angle PWX where PA = XA.

Therefore, distances PA and XA will be equal in measure.

4 0
4 years ago
Susan solved this problem. She says the answer is hours. Susan spent hours babysitting on Monday and hours babysitting on Tuesda
grandymaker [24]
Susan answer = 7 1/4

Approximate spent hours on monday = 3
Approx. spend hours on Tuesday = 4 

So, In total, it is approx. 7

In short, Your Answer would be Option <span>A. Susan’s answer is reasonable. She spent almost 3 hours babysitting on Monday and a little more than 4 babysitting hours on Tuesday (3 + 4 = 7). That is a little more than 7 hours in all. 

Hope this helps!</span>
6 0
3 years ago
Read 2 more answers
1/4k + 17 = 1 (solve for the unknown variable)
dybincka [34]

Answer:

k = -64

Step-by-step explanation:

I'll assume that you meant "(1/4)k."  Please use parentheses in cases such as this one.

Subtract 17 from both sides, obtaining (1/4)k = -16.

Multiply both terms of this result by 4 to eliminate the fraction 1/4:

k = -64

7 0
3 years ago
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