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Deffense [45]
3 years ago
9

Aaron has a digital scale. He puts a marshmallow on the digital scale and it reads 7.2 grams. How much would you except 10 marsh

mallows to weight? Why?
Mathematics
2 answers:
Galina-37 [17]3 years ago
5 0

Answer:

72 grams

Step-by-step explanation:

10*7.2=72

zysi [14]3 years ago
4 0

Answer:

they would weigh 72 grams, which is 0.158733 of a pound

Step-by-step explanation:

7.2 x 10 = 72

then convert into pounds if u want to go that far...

Hope this helps!!

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A bottle holds 64 fluid ounces of lemonade. How much is this in pints?
myrzilka [38]

Answer:

there are 4 pints

Step-by-step explanation:

64 / 16 = 4

4 0
2 years ago
For what value of x is sin x = cos 19º, where 0°< x < 90°?
KonstantinChe [14]

Answer:

  71°

Step-by-step explanation:

The cosine of an angle is equal to the sine of its complement:

  cos(19°) = sin(90° -19°) = sin(71°)

Comparing to the given expression, we see that x = 71°.

7 0
3 years ago
The ratio of green food coloring to blue food coloring is 1:2 we used 6 drops of blue how many total drops of food coloring did
Marianna [84]

green:blue

1:2

?:6

6/2=3

so it is 3/6

and 6+3=9

5 0
3 years ago
Joe is making a ramp.Find the length of the ramp if the height is 7meters and the base is 24 meters
Musya8 [376]

Answer:

the length of the ramp is 25 meters

Step-by-step explanation:

Joe is making a ramp. Ramp forms a right angle triangle with the base

So we use Pythagorean theorem to find the length of the ramp

AC^2(hypotenuse) = AB^2 + BC^2

Length of ramp is the hypotenuse = \sqrt{height^2 + base^2}

=\sqrt{7^2 +24^2}

= \sqrt{49 + 576^2}

= \sqrt{625}

= 25

so the length of the ramp is 25 meters

8 0
3 years ago
Two standard 6 sided dice are rolled. One is purple and one is green. What is the probability that sum of the two dice on a roll
lana [24]

Answer:

1/6

Step-by-step explanation:

As the purple die has already rolled and the number landed is 6, to find the probability of the sum of the dice being 7, there is only one option for the yellow die:

purple result + yellow result = 7

6 + yellow result = 7

yellow result = 1

So the yellow die needs to roll a 1, over a total of 6 possibilities, so the probability is 1/6

5 0
3 years ago
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