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3 years ago

Round 3,,,,,............................................

Mathematics

1 answer:

omeli [17]3 years ago

6 0

2 1/4 = 9/4 cups

9/4 cups raisins to make 4 servings
so
1 serving = 9/4 ÷ 4 = 9/4 × 1/4 = 9/16

Answer
9/16 cups of raisins in 1 serving.

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Matt uses a compass and straightedge to construct parallel lines. Annie uses technology to construct parallel lines. In your own

pishuonlain [190]

Matt will be different because he is basically free handing it and everyone has human errors. but since she is using the technology she shouldn't mess up.

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4 years ago

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Ethan's full backpack weighed too much. He took out a 4/8 pound electronic reader, a 2 ⅛ pound full bottle of water, and a ⅞ pou

Luba_88 [7]

Answer:

see below

Step-by-step explanation:

We can just add up all of these fractions:

2 1/8 + 7/8 = 2 8/8 = 3

8 5/8 + 4/8 = 8 9/8 = 9 1/8

3 + 9 1/8 = $12\frac{1}{8}$

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3 years ago

In Which Quadrant is this true

34kurt

Given:

$\sin \theta$

$\tan \theta$

To find:

The quadrant in which $\theta$ lie.

Solution:

Quadrant concept:

In Quadrant I, all trigonometric ratios are positive.

In Quadrant II, only $\sin\theta$ and $\csc\theta$ are positive.

In Quadrant III, only $\tan\theta$ and $\cot\theta$ are positive.

In Quadrant IV, only $\cos\theta$ and $\sec\theta$ are positive.

We have,

$\sin \theta$

$\tan \theta$

Here, $\sin\theta$ is negative and $\tan\theta$ is also negative. It is possible, if $\theta$ lies in the Quadrant IV.

Therefore, the correct option is D.

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3 years ago

You need at least 5000 points to earn a gift card from your bank. You currently have 2700 points.

steposvetlana [31]

Answer:

x + 2700 ≥ 5000 → x ≥ 2300

Step-by-step explanation:

The inequality is: x + 2700 ≥ 5000 with x being the number of points

To solve we need to subtract 2700 from both sides to get: x ≥ 2300

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3 years ago

If PQ=7 and QR=10, then PR= what ?

Yuliya22 [10]

If PQ=7 and QR=10,

P=(7/Q) and R=(10/Q)

Therefore:

PR=(7/Q)(10/Q)

=(70)/Q²

6 0

4 years ago