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3 years ago

13

Please help me on 26 it would mean a lot and plz show work

1 answer:

VARVARA [1.3K]3 years ago

3 0

3/4 and 2/3 need to be converted.

4&3 both have the same multiple of 12. So both denominators become 12. For 3/4 you multiply 4 by 3 to get 12, so you also have to multiply 3 by 3 (to get 9) because you multiplied 4 by 3.(3/4 = 9/12)

Max = For 2/3 you multiply 3 by 4 to get 12, so you multiply 2 by 4. (2/3 = 8/12)

So Max painted 8/12 of the room.

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If 0 – x = -13, then x = ?

erastova [34]

X=_13 hope this helps

3 0

4 years ago

Read 2 more answers

Residents of the town of Maple Grove who are connected to the municipal water supply are billed a fixed amount monthly plus a ch

Strike441 [17]

9514 1404 393

Answer:

$0.04 per cubic foot
c(w) = 0.04w +80
3400 cubic feet

Step-by-step explanation:

(a, b) We are given two pairs of values:

(w, c) = (1900, 156) and (2600, 184)

so we can write the equation of the relationship using the 2-point form of the equation of a line.

y = (y2 -y1)/(x2 -x1)(x -x1) +y1

c = (184 -156)/(2600 -1900)(w -1900) +156 . . . . . substitute given points

c = 28/700(w -1900) +156

c(w) = 0.04w +80

The charge per cubic foot is $0.04.

__

(c) For a bill of $216, the amount of water used is ...

216 = 0.04w +80

136 = 0.04w

3400 = w

Use of 3400 cubic feet of water would lead to a bill of $216.

4 0

3 years ago

HELP NEEDED IMMEDIATELY! I'M GETTING DESPERATE!

TiliK225 [7]

Answer:

The number of different possible values are {-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7}.

Step-by-step explanation:

Given : For an integer n, the inequality $x^2 + nx + 15 < 0$ has no real solutions in x.

To find : The number of different possible values of n ?

Solution :

The given inequality is $x^2 + nx + 15 < 0$ have no solution then the discriminant must be less than zero.

i.e. $b^2-4ac$

Here, a=1, b=n and c=15

${n}^{2} - 4 \times 1 \times 15 \: < \: 0$

${n}^{2} - 60 \: < \: 0$

$n^2$

$n$

$n$

i.e. $- 7.75 \: < \: n \: < \: 7.75$

The integer values are {-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7}.

7 0

3 years ago

Ricardo has 2 cases of video games With the same number of games in each case.He gives 4 games to his brother. Ricardo has 10 ga

son4ous [18]

7 video games were in each case.

Step-by-step explanation:

-So, Ricardo has 2 cases of video games with the same amount of games per case.

-He gives 4 games to his brother and is left off with 10 games.

Add 10+4 to get the total amount of games.

Since there are 2 cases, divide the total amount of games (14) by the total amount of video game cases.

This gets us 7, which is the starting amount of video games in each case.

8 0

2 years ago

A basketball player scored x, y, and z points in 3 games. Express the average number of points scored by the player in terms of

Anettt [7]

The average will be the total points divided by the number of games:

(x+y+z) / 3

7 0

4 years ago