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3 years ago

Which of the following statements are true?

Mathematics

1 answer:

morpeh [17]3 years ago

4 0

Answer:

Step-by-step explanation:

Because 0 lbs of sugar is required to make 0 muffins

I hope this is right

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FINALS HELP SORRY!!!!!!

monitta

I believe the 4th one
an=145+an-1 and a1=20

4 0

3 years ago

Read 2 more answers

The figures below are rectangles. Which polynomial represents the area of the shaded region? HAVE ALL MY POINTS but answer truth

Aleks04 [339]

Answer:

$7x - 1$

Step-by-step explanation:

Area of the shaded region = area of the large rectangular - area of the small rectangle

Area of rectangle is given as l*w

Area of the large rectangle = $l*w = (x + 5)(x - 1)$

Expand

$= x(x - 1) +5(x - 1)$

$= x^2 - x + 5x - 5$

Area of large rectangle $= x^2 + 4x - 5$

Area of small rectangle = $l*w = (x + 1)(x - 4)$

$= x(x - 4) +1(x - 4)$

$= x^2 - 4x + x - 4$

Area of small rectangle = $= x^2 - 3x - 4$

Area of shaded region = $(x^2 + 4x - 5) - (x^2 - 3x - 4)$

$= x^2 + 4x - 5 - x^2 + 3x + 4$

Collect like terms

$= x^2 - x^2 + 4x + 3x - 5 + 4$

$= 7x - 1$

6 0

3 years ago

Please help me on this

Alex777 [14]

Answer:

$x^3-9x^2+28x-60$

Step-by-step explanation:

$(x-5)(x+2)(x-6) = (x^2-3x+10)(x-6) = x^3-9x^2+28x-60$

6 0

3 years ago

9•c•4. How do you solve this

ikadub [295]

9 times c times 4 is the same as 4 times 9 times c. What is 4 times 9?

What is your final answer?

3 0

3 years ago

What is 4/5% of 500 rounded to the nearest hundredth

elena-s [515]

Answer: 4/5% of 500 rounded to the nearest hundredth is 400

Step-by-step explanation:

i would say to solve 4/5 and then put 500 as the denominator next to it then 5x100 is 500 then times 4 times 100 which is 400.

6 0

3 years ago