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3 years ago

What is 7.38 rounded to the nearset tenth

Mathematics

1 answer:

olganol [36]3 years ago

5 0

Answer:

7.4

Step-by-step explanation:

When there is a number that is higher than 5 you will round it up to the next number. so 7.38 is going to be 7.4.

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What is the value of p if a=40 ft2 and a=8ft?

Basile [38]

The value of p is going to be 4

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4 years ago

Please help me!

Tresset [83]

Answer:

<h2>47 .2 Grams 0f Fat</h2>

Step-by-step explanation:

$30g ----> 2.5g -fat\\566g ----> xg -fat\\30x = 1415\\\frac{30x}{30} =\frac{1415}{30} \\\\x = 47.1666\\\\x = 47.2g of Fat$

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3 years ago

A boat travels 21 miles East from a lighthouse then changes direction traveling 22(deg) South of West for 9 miles. How far Is th

Arada [10]

The ship is 25.54 miles away from the lighthouse.

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4 years ago

Find the following equation

adoni [48]

Answer:

$y=\frac{-1}{2}x+7$

Step-by-step explanation:

Slope intercept form: $y=mx+b$ when $m$ is the slope of the line and $b$ is the y-intercept (the y-coordinate of the point the line crosses the y-axis)

1) Find the slope ( $m$ )

$m=\frac{y_2-y_1}{x_2-x_1}$ when the points are $(x_1,y_1)$ and $(x_2,y_2)$

We can use any two points that the table gives us to plug into this equation. For example, we can use the points (14,0) and (0,7):

$m=\frac{0-7}{14-0}\\m=\frac{-7}{14}$

Simplify the fraction

$m=\frac{-1}{2}$

So far, our equation looks like this:

$y=\frac{-1}{2}x+b$

2) Find the y-intercept ( $b$ )

The y-intercept is the y-coordinate of the point the line crosses the y-axis, or in other words, it's the value of y when x is equal to 0.

Looking at the table, we can see that y is equal to 7 when x is equal to 0, so, therefore, $b=7$ .

Now, this is our final equation after plugging in $m$ and $b$ :

$y=\frac{-1}{2}x+7$

I hope this helps!

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3 years ago

Sun spot activity goes in an eleven-year cycle. The last cycle started in 2008 and ended in 2018. Here is the activity per year

KIM [24]

Answer:

19999999999

Step-by-step explanation:

xdnsedfeadwh oASDSADAS

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3 years ago