MATHEMATICS HIGH SCHOOL

ASAP
can someone help me with these please

Answers

Answer 1

Answer:

Answer:

11. two real solution

Step-by-step explanation:

12. no real solutions

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Suppose that y varies inversely with x. Write an equation for the inverse variation. Y =4 when x =7

Answers

If y varies inversely as x, then we write it as:
y = k/x

where k is some constant.

If we multiply both sides of this equation by x we get an equation for k:
k = x*y

We are given that y=4 when x=7, therefore:
k = 7*4 = 28

Put this back into our original equation to get:
y = 28/x

What if a triangle has 23 mm 20 mm 13 mm angles 62° 72° 46°

Answers

a scalene triangle: a triangle where all the sides are different and all the angles are different.

Paloma has a flower stand at a farmer's market. On Tuesday, she sold 8 marigold flats and 10 daisy flats. An hour before closing, she sold 5 bunches of roses at half price and 2 bunches of lilies for 13 of the price. Evaluate a numerical expression to find out how much money Paloma made. Enter your answer in the box.Paloma has a flower stand at a farmer's market. On Tuesday, she sold 8 marigold flats and 10 daisy flats. An hour before closing, she sold 5 bunches of roses at half price and 2 bunches of lilies for 13 of the price. Evaluate a numerical expression to find out how much money Paloma made. Enter your answer in the box.

Answers

Answer:

She made $117.25

Step-by-step explanation:

Consider the provided information.

The price of marigold(M) is $5.75.

The price of daisy(D) is $6.25.

The price of roses(R) is $2.50.

The price of Lilies(L) is $3.75

She sold 8 marigold flats and 10 daisy flats. An hour before closing, she sold 5 bunches of roses at half price and 2 bunches of lilies for 1/3 of the price

Total money Paloma made = $8M+10D+5* (R)/(2)+2* (L)/(3)$