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3 years ago

12

Janet decreased her daily carbohydrate intake from 80 grams to 50 grams. By what percent did Janet decrease the amount of carboh

ydrates she eats?

1 answer:

slamgirl [31]3 years ago

7 0

Answer:

12

Step-by-step explanation: i think

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PLEASE HELP I NEED THIS FAST!!!!

julsineya [31]

Answer: B

Step-by-step explanation:

Ya see here, since jason sells 15 per hour it's 15j, and since Victoria sells 22 more than him, its 15j+22

4 0

3 years ago

Write a ratio value comparing 3 to a number, where the value of the ratio is greater than 3:5.

SOVA2 [1]

6:10 I believe that this is right

7 0

3 years ago

What is the product?<br> (6r-1)(- Br-3)

Andru [333]

Answer:

$-6Br^2-18r+Br+3$

Step-by-step explanation:

we have the expression:

$(6r-1)(- Br-3)$

We need to multiply the two terms in the first parenthesis by the two terms in the second parenthesis:

$(6r)(-Br)+(6r)(-3)+(-1)(-Br)+(-1)(-3)$

we solve each term taking into account the law of signs

(-)(-)=+

and

(+)(-)=-

also for the first term we use that $r*r=r^2$

thus we have:

$-6Br^2-18r+Br+3$

it can be simplified a little more if we factor an r of the second and third term:

$-6Br^2+r(-18+B)+3$

4 0

3 years ago

What is the quotient of 5472 and 81?

Akimi4 [234]

Answer:

67

Step-by-step explanation:

Division:-

$\sf\Large\qquad\quad67\\ \begin{array}{cc} \cline{2 - 2}\sf 81 )&\sf \ 5472\\&\sf -487 \downarrow\\ \cline{2-2}& \sf \ \ \ \ 602\\ &\sf \ - 567 \\ \cline{2-2} & \sf \ \035 \\ \cline{2-2} \end{array}\\\\\\ Divisor \rightarrow 81 \\ \\ Quotient \rightarrow 67\\\\Remainder \rightarrow 35$

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3 years ago

Hat is the position of 7 in the number 876,543? A. The ten-thousands place B. The hundreds place C. The tens place D. The thousa

Vesna [10]

As you can see in this diagram, the answer is A, the ten-thousands place.

7 0

3 years ago