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2 years ago

PLEASE HELP AAAAAA

Mathematics

1 answer:

Anna71 [15]2 years ago

5 0

9514 1404 393

Answer:

Negative, because the product (-7)(-2) is positive, and the product (-5)(1) is negative and the product of a positive and a negative number is negative

Step-by-step explanation:

Negative, because there is an odd number of negative factors. The above explanation is reasonable, too.

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PLS<br> HELP MEEEEEEEEEEEEEEEEEEE

I am Lyosha [343]

$\qquad \qquad\huge \underline{\boxed{\sf Answer}}$

Here's the solution ~

Let's find the gradient of the shown line, using coordinates of any two points on it, like I'm gonna use (0 , 2) and (1 , -1)

Use the following equation :

$\qquad \sf \dashrightarrow \: gradient = \dfrac{y_2 - y_ 1}{x_2 - x_1}$

$\qquad \sf \dashrightarrow \: g = \dfrac{2 - ( - 1)}{0 - 1}$

$\qquad \sf \dashrightarrow \: g = \dfrac{2 + 1}{ - 1}$

$\qquad \sf \dashrightarrow \: g = - 3$

Hence, the gradient = -3 for the given line ~

6 0

2 years ago

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The wheels on Madison's bike are 64 inches in circumference. How many times do the wheels rotate if Madison rides 300 yards?

yuradex [85]

Answer:

Hello the answer is

diameter = 49cm;

radius = diameter/2 = 24.5cm;

circumference = 2πr ≈ 153.94 = 154cm

1 revolution = 154cm

50 revolution = 7700cm = 77m

I hope I am correct. also please mark brainliest

Step-by-step explanation:

7 0

2 years ago

Gitta is planning a birthday party.she has an $80 budget. Pizzas cost $5 each,2-liter bottles of soda cost $3 each,and delivery

tia_tia [17]

She can buy 5 bottles of soda

5 0

2 years ago

“Express each of the following numbers using scientific notation “

avanturin [10]

11. 1.97 * 10^-6

12. 3.5 * 10^-3

13. 2.28 * 10^13

14. 5.302 * 10^-3

15. 1.64 * 10^1

16. 9.85 * 10^-1

Can you see the pattern?

Try the rest yourself

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3 years ago

Evaluate the expression shown below and write your answer as a fraction in simplest form.

Vesna [10]

Answer:

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Step-by-step explanation:

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2 years ago

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