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olga55 [171]
2 years ago
7

Pls pls i need help help me

Mathematics
2 answers:
NARA [144]2 years ago
7 0

Answer:

Won't you please, please help me? [Verse 2] And now my life has changed in oh so many ways. My independence seems to vanish in the haze. But every ...

Step-by-step explanation:

ty

kirill [66]2 years ago
3 0

Answer:

looks like someone wasnt paying attention in class  -_-

the answer is c

thank me later

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What is the answer ?
notka56 [123]

Answer:

A) 2

Step-by-step explanation:

I<em>n a box-and-whisker plot, the left "whisker" is the bottom 25%, the line between the two "boxes" is to 50%, and the right "whisker" is the top 25%</em>.

In class 2, the 90 point mark is where the line between the boxes are, which means that 50% of the class earned 90% or less. That is 13/2 = <em>6.5 people</em> (this is impossible but it will work out)

In class 1, the 80 point mark is also where 50% is. So, half of the students, 17/2 = <em>8.5 people</em>, have 80 points or less.

<em>8.5 - 6.5 =</em> 2 people.

4 0
3 years ago
On a number line, the distance from zero to -7 is 7 units.
aivan3 [116]

Answer: Option A. |-7| = 7


Solution:

The distance is a positive value, then we must not take in account the sign, and using:

|a| =-a if a<0

with a=-7

|-7| = -(-7)

|-7| = 7

4 0
3 years ago
A store receives a shipment of 1000 greeting cards. Each day, the store sells 2.5% of its stock of cards. Let x= # of days passe
Deffense [45]
Idk sorry because if u divide x by x them old what u get I got this app because I need it to pass my class so sorry bro good luck ;) let my nutz hang on ur face ahhhhhhhhh let them hang ahhhhhhhhhh
6 0
3 years ago
What is Esthers error
MAXImum [283]

Answer:

Esther didn't divide the area of the faces by 2.

The correct surface area is 72 cm^2

Step-by-step explanation:

Esther didn't divide the area of the faces by 2.

The correct surface area is:

(4 * 4) + 4((4 * 7)/2)

16 + 4(28/2)

16 + 4(14)

16 + 56 = 72 cm^2

6 0
3 years ago
A student is solving the system of equations below. In which line is a mistake first made?
AlexFokin [52]

Answer:

line 1

Step-by-step explanation:

because

3x + 2y + z = 11 ➡ z = 11 - 3x - 2y

3x and 2y must change sign when transfer to other sid eof equation

5 0
2 years ago
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