2 years ago

Identify the correct equation for the linear function.

Mathematics

1 answer:

Natasha2012 [34]2 years ago

7 0

D) 12x+9
the slope is 12 and the intercept is 9

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Silas and Lilly attended a math conference. The total registration fee was $327.50. If each person paid the same amount, which e

castortr0y [4]

Answer:I think the answer is letter B.

Step-by-step explanation:

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2 years ago

James correctly answered 85% of the 60 problems on his math test. How many questions did James answer correctly❄️

harina [27]

Answer:

James answered 51 questions correctly.

Step-by-step explanation:

1) Slide the decimal 2 places to the left in the percentage (85% = .85)

2) Multiply total by new decimal (60 x .85)

3) All done! (51)

Keep in mind that 100% is just 1 whole. Therefor 85% of one whole is .85. In this problem, 60 represents our whole.

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2 years ago

If BE is parallel to CD, the. The value of x is: <br><br> A. 10<br><br> B. 6<br><br> C. 9

sveta [45]

Corresponding sides have the same ratio, so
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x = 9

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2 years ago

You start at (5,3) you move down 4 units and up 6 units. where do you end?

Anestetic [448]

You end up at the point (5, 5).

7 0

2 years ago

In the triangle below,<br> y = [ ? ] cm. Round to the<br> nearest tenth.

sattari [20]

Answer:

The answer is

Step-by-step explanation:

Since the triangle is a right angled triangle we can use trigonometric ratios to find y

To find y we use cosine

cos∅ = adjacent / hypotenuse

From the question

y is the adjacent

The hypotenuse is 15

So we have

$\cos(35) = \frac{y}{15} \\ y = 15 \cos( 35 ) \\ y = 12.28728$

We have the final answer as

<h3>12.3 cm to the nearest tenth</h3>

Hope this helps you

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2 years ago