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Neko [114]
2 years ago
8

Sasha found the product of 1/8 x 40 to be 5. Use that information to find the product of 7/8 x 40

Mathematics
1 answer:
Arte-miy333 [17]2 years ago
5 0
Image it like a pizza

The whole pizza is 40 calories and cut into 8 slices. 1 slice has 5 calories. If you ate 7 pizzas out of the eight, how many calories would you consume. therefore 7x5= 35

so 7/8x40=35
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Trip has 15 coins worth 95 cents four coins are worth twice as much as the rest . Construct a math argument to justify the conje
taurus [48]
11+11+11+11+11+10+10+10+10=95
4 0
3 years ago
Use always, sometimes or never to make a true statement:
viva [34]

Answer:

1. Intersecting lines are <u>always</u> coplanar

2. Two planes <u>never</u> intersect in exactly one point

3. Three points are <u>always</u> coplanar

4. A plane containing two points of a line <u>always</u> contains the entire line

5. Four points are <u>sometimes</u> coplanar

6. Two lines <u>never</u> meet in more than one point.

7. Two skew lines are <u>never</u> coplanar

8. Line TQ and Line QT are <u>always</u> the same line.

Step-by-step explanation:

Note: Coplanar means "In the same plane"

1. Each line exist in many planes. But different lines must share at least one plane for them to intersect. That is why intersecting lines are always coplanar.

2. Two planes never intersect at exactly one point because only lines intersect at a point. Planes can only intersect along a line.

3.Three points are always coplanar because in geometry, a group of points are coplanar because there is a geometric plane that they all lie on.

4. A plane containing two points of a line always contains the entire line. Yes

5. Four points are only sometimes coplanar because there is a probability that they may all not lie on the same plane

6. Two lines never meet in more than one point because lines are basically straight and cannot bend over to intersect at another point

7. Two skew lines are never coplanar because skews lines are lines that do not intersect and are never parallel.

8. Line TQ and Line QT are always the same line because a line is straight and extends from one point to the other. So, if a line is labelled TQ calling it QT means the same thing

4 0
2 years ago
How do I do this please help
Umnica [9.8K]

Answer:

wrong as his calculation was incorrect at initial level itself when he found the result of the division

Step-by-step explanation:

Andre said

3 ÷ \frac{2}{3}

=3 \times \frac{3}{2}

=\frac{3 \times 3}{2}

=\frac{9}{2}

but andre calculated it as

=4\tfrac{1}{3}

=\frac{4 \times 3 + 1}{3}

=\frac{13}{3}

Hence his calculation was incorrect at initial level itself

4 0
3 years ago
Donna rides her bike at a rate of 192 miles per hour. How many miles can Donna travel in 13 of an hour?
seraphim [82]

Answer: 27miles

Step-by-step explanation:

multiply192 by 0.13=27

5 0
2 years ago
The density curve below represents the number of hours that Mrs. Schultz's students spent studying for
Brut [27]

Answer:

the mean of the study times is greater than the median

Step-by-step explanation:

8 0
3 years ago
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