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aliina [53]
2 years ago
3

Sally is selling t-shirts for $10 and sweatshirts for $15 at the football game. Her club needs to raise over $450

Mathematics
1 answer:
dusya [7]2 years ago
6 0

Answer:

18

Step-by-step explanation:

450 ÷ 25 is 15 so in better explanation 15 + 10 is 25 so 25 going into 450 it can go in to 450 18 times.

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In ΔXYZ, m∠X = 70° and m∠Y = 88°. Which statement about the sides of ΔXYZ must be true?
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Answer:

Z must equal 22° because it will add up to 180° it is an acute scalene triangle

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Write 6300kg in grams in standard form
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1kg=1000g
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It takes 40 min for a bus to travel the 36 miles from Framingham to Worcester. A car traveling from Worcester to Framingham move
MArishka [77]

The velocity of the bus is:

velocity (bus) = 36 miles / 40 min

velocity (bus) = 0.9 miles / min

 

Since the car is 1.5 times faster, so the velocity of the car is:

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6 0
2 years ago
Find the number a such that the line x = a bisects the area under the curve y = 1/x2 for 1 ≤ x ≤ 4. 8 5​ (b) find the number b s
IceJOKER [234]

a. We're looking for a such that

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b. Integrating with respect to y will make things easier.

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(where we take the positive square root because we know x>0)

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3 0
2 years ago
PICK MORE THAN ONE ANSWER:
ss7ja [257]

Answer:

The correct answers are "After adding the 0 test score, the mean would be affected.", ad "Before the missed test, Eva’s median score was 91".

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Finally, we can tell the median is 91 before added as when we line up the scores in ascending order, the middle number is 91.

82, 90, 91, 96, 100

4 0
2 years ago
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