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Valentin [98]
3 years ago
12

What does zero represent your story problem of 8 and 12

Mathematics
1 answer:
KiRa [710]3 years ago
6 0

Answer:

8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent.

Step-by-step explanation:

Solve addition and subtraction word problems, and add and subtract within 10.

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What is the value of the underlined digit in 234, 500, 450
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8 0
4 years ago
a manager purchased a total of 21 coffee mugs and key chains. each coffee mug cost $8.50, and each key chain cost $2.75 . if man
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4 years ago
A pyramid is 24 ft tall. A scaled model has a height of 2ft and is 1 foot wide at the base. Identify the scale factor that was u
il63 [147K]

Answer:

1/12

Step-by-step explanation:

Given the following :

Actual height of pyramid = 24 ft

Dimension of scaled model :

Height = 2ft ; width = 1ft

The scale factor is a number used to reproduce a reduced dimension of a model by multiplying the actual dimeznsion or size of the model or object.

Since the height is of the scaled model is less than the actual height of the pyramid ; then it could be said that the scale factor is a fraction, because reduction has occurred.

(Height of scaled model / height of actual pyramid)

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8 0
3 years ago
Solve using the quadratic equation.<br> –3x2 - 4x + 10 = 0
d1i1m1o1n [39]

Answer:

x =(-4-√136)/6=(-2-√ 34 )/3= -2.610

or

x =(-4+√136)/6=(-2+√ 34 )/3= 1.277

Step-by-step explanation:

8 0
3 years ago
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