3 years ago

Which are correct representations of the inequality -3 (2x - 5) < 5 (2 - x)? Check all that apply

Mathematics

1 answer:

viva [34]3 years ago

4 0

Im not sure if this is correct but I got that -3(2x-5)<5(2-x) so I got the same thing as the question

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How much wrapping paper is needed to cover the gift box shown below?<br> SA = 2Lw + 2Lh + 2wh

Brrunno [24]

Answer:

528 square inches

Step-by-step explanation:

SA = 2(10·16) + 2(10·4) +2(4·16)

= 2(160)+2(40)+2(64)

= 320 + 80 + 128

= 528 square inches

8 0

3 years ago

Help please i don’t know how to do it

nekit [7.7K]

Answer:

x + 3y = 15

Step-by-step explanation:

Line is passing through the points $(3, \:4) = (x_1,\:y_1)\:and\: (9, 2)=(x_2,\:y_2)$

Slope of line (m)= (2 - 4)/(9 - 3) = -2/6 = -1/3

Equation of line in point-slope form is given as:

$y-y_1 =m(x-x_1)$

Plugging the values of $x_1,\: y_1\: and \: m$ in the above equation we find:

$y-4 =-\frac{1}{3}(x-3)$

$\implies 3y-12 =-x+3$

$\implies x+ 3y =12+3$

$\implies \huge {\orange{\boxed{x+ 3y = 15}}}$

This is the required equation of line in the form $\red{\bold{ax + by = c}}$

5 0

2 years ago

Makayla wants to put new capet in her rectangular shaped room.The length of the room is 9 feet, and the area of the room is 108

EleoNora [17]

Answer: 42 feet

Step-by-step explanation:

The solution is in the attachment

6 0

2 years ago

Read 2 more answers

at a farm the ratio of cows to horses was 9:2 if there were 72 cows at the farm how many horses were there

dem82 [27]

72 divides by 9 is 8 so 2 times 8 is sixteen so that would be the answer

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2 years ago

Assuming that π = 3.14, how much air will it take to fill a sports ball with a radius of 6 cm?

madam [21]

Answer:

I would need more information but I believe its A

Step-by-step explanation:

4 0

3 years ago