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3 years ago

Round your answer to nearest hundredth

Mathematics

2 answers:

mr Goodwill [35]3 years ago

7 0

I think it is going to be 35.59

aev [14]3 years ago

5 0

35.59 because the square root of 745 is 27.29468813 times 2 is 54.58937626 minus 19 is 35.58937626. Rounding to the nearest hundredth gets you 35.59.

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H-9<1.3= What is the answer to this problem

mina [271]

The answer to your question is h < 10.3
Because if you add 9 to both sides (1.3+9) you'll get h <10.3
hope this helps. Peace out homie

6 0

3 years ago

Find the constant of proportionality k. Then write an equation for the relationship between x and y

ExtremeBDS [4]

Question:

Find the constant of proportionality k. Then write an equation for the relationship between x and y

$\begin{array}{ccccc}x & {2} & {4} & {6} & {8} \ \\ y & {10} & {20} & {30} & {40} \ \ \end{array}$

Answer:

(a) $k = 5$

(b) $y = 5x$

Step-by-step explanation:

Given

$\begin{array}{ccccc}x & {2} & {4} & {6} & {8} \ \\ y & {10} & {20} & {30} & {40} \ \ \end{array}$

Solving (a): The constant of proportionality:

Pick any two corresponding x and y values

$(x_1,y_1) = (2,10)$

$(x_2,y_2) = (6,30)$

The constant of proportionality k is:

$k = \frac{y_2 - y_1}{x_2 - x_1}$

$k = \frac{30-10}{6-2}$

$k = \frac{20}{4}$

$k = 5$

Solving (b): The equation

In (a), we have:

$(x_1,y_1) = (2,10)$

k can also be expressed as:

$k = \frac{y- y_1}{x- x_1}$

Substitute values for x1, y1 and k

$5 = \frac{y- 10}{x- 2}$

Cross multiply:

$y - 10 = 5(x - 2)$

Open bracket

$y - 10 = 5x - 10$

Add 10 to both sides

$y - 10 +10= 5x - 10+10$

$y = 5x$

6 0

3 years ago

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madam [21]

Answer:

Not possible to work out

Step-by-step explanation:

NO Explanation can be explained as this question cannot be solved

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2 years ago

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Tpy6a [65]

Answer:

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2 years ago

Solve for x -6x + 7 > 1

Elenna [48]

the answer is 6/5

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5 0

3 years ago

Read 2 more answers