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3 years ago

Penelope earned $50 in May. She earned $60 in June.

Mathematics

1 answer:

laila [671]3 years ago

3 0

Answer:

20% Increase

Step-by-step explanation:

Percentages can be put vice versa. So 20% Of 50 = 50% Of 20 Which Equals 10.

Mark me as brainliest please

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Please Simplify 3x+2/7

otez555 [7]

Do you mean 3x+2=7
3x=7-2
3x=5
x=5 over 3
x=1.6

7 0

3 years ago

Read 2 more answers

Marcia has a sunflower garden. The plants are currently 36 inches tall and are growing at a rate of 4 inches each week. Write an

Lady_Fox [76]

I believe the correct answer from the choices listed above is the last option. The equation that would represent the height of the sunflower plants would be H = 4w + 36 where the initial height of 36 signifies the b in the equation. and the rate 4 is the slope m.

Hope this answers the question. Have a nice day.

8 0

4 years ago

Mr. Robins earns a commission on each airfare he books. At the end of the day, he had booked $208.60 worth of airfare and earned

muminat

Answer:

the answer in 15% because if you do $208.60 multiplied by 15% you get $31.29.

Step-by-step explanation:

8 0

3 years ago

Any help is appreciated.

Bogdan [553]

Step-by-step explanation:

Hey there!

Now, let's look into figure.

angle ACB = 65° { Base angle of triangle ABC}

angle ACB + angle BAC + angle ABC = 180°

65° + 65° + angle ABC = 180°

angle ABC = 180°-130°

Therefore, angle 50°

angle EBD = 50° ( Vertically opposite angle)

Now;

angle EBD= angle DEB = 50° ( Base angle of triangle BDE )

angle BDE + angle DEB + angle EBD = 180° ( Sum of interior angle)

angle BDE = 180° -100°

Therefore, angle BDE = 80°.

Now, 80° + 14x + 2 = 180° { being linear pair}

14x = 180°-82°

14x = 98°

$x = \frac{98}{14}$

X = 7°

Hope it helps......

3 0

3 years ago

Convert to standard form:

zalisa [80]

Y=3x^2-15x-x+5=3x^2-16x+5

(3x-1)(x-5)

-5(x^2+12+36)+22=-5x^2-24-180+22=
=-5x^2-182

8 0

3 years ago