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3 years ago

The amount of time, in hours, babies spent sleeping in two different nurseries is shown on the dot plots below.

Mathematics

2 answers:

zimovet [89]3 years ago

6 0

Answer:

the answer is B on edgen.

Step-by-step explanation:

azamat3 years ago

4 0

Answer:

The babies in Nursery 2 spent more time napping.

Step-by-step explanation:

i had took a test and got it right

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PLEASE HELP!!! Sarah is working on a project about temperature conversion in her science class. She was given the formula F=95C+

qaws [65]

Answer:

The Temperature, in Celsius, would be 42/95

Step-by-step explanation:

By using that formula, you would get 77=95c+35, simplify that and you get 95c=42. Then divide.

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2 years ago

If each two complementary angles has the same measure, then each angle will equal what?

Pavlova-9 [17]

Answer:

Step-by-step explanation:

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2 years ago

Read 2 more answers

A dog weighs 44 pounds and the veterinaria

Bumek [7]

Both equations are correct. x= 37. plugging in 37 for x gets the right answer for both. 44-(37)=7 and (37)+7=44. Another equation you could use is 44-7=x... which makes x = 37. does that make any more sense than my last response? I hope so.

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3 years ago

If the adjacent is 8, the opposite is 15, and the hypotenuse is 17. Express sin H as a fraction in simplest terms.

Serggg [28]

Answer:

$\frac{15}{17}$

Step-by-step explanation:

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5 0

3 years ago

Which is the equation in slope-intercept form for the line that passes through (3, 7)

quester [9]

Answer:

$y = - \frac{5}{3} x + 12$

Step-by-step explanation:

First, rewrite the given equation in the form of y=mx+c.

m is the gradient while c is the y-intercept.

3x-5y=8

5y= 3x -8

$y = \frac{3}{5} x - \frac{8}{5}$

Thus, the gradient of the given equation is ⅗.

The product of the gradients of perpendicular lines is -1.

(gradient of line)(⅗) = -1

gradient of line= -1 ÷⅗

gradient of line= $- \frac{5}{3}$

$y = - \frac{5}{3} x + c$

To find the value of c, substitute a coordinate.

When x=3, y=7,

$7 = - \frac{5}{3} (3) + c$

7= -5 +c

c= 7+5

c= 12

Hence, the equation of the line is $y = - \frac{5}{3} x + 12$ .

6 0

3 years ago