Ask question

Ask question

All categories

3 years ago

11

In July, 3/5 of the 160 babies born in an area hospital were girls. Seventy of the babies weighed 8 pounds or more. Fifty boys w

eighed 8 pounds or more. Which of the following tables shows relative frequency by row?

2 answers:

mars1129 [50]3 years ago

5 0

Imma guess the middle one

Dmitry_Shevchenko [17]3 years ago

5 0

THE SECOND OPTION IS CORRECT

You might be interested in

a utility pole is 8m high. a cable is stretched from the top of the pile to a point in the ground that is 7 m from the bottom of

Olin [163]

We can draw this as:

We can use the Pythagorean theorem to find the length of the cable, as it is the hypotenuse of a right triangle:

$\begin{gathered} c^2=7^2+8^2 \\ c^2=49+64 \\ c^2=113 \\ c=\sqrt[]{113} \\ c\approx10.63 \end{gathered}$

Answer: the cable length is 10.63 m.

5 0

1 year ago

RRudy will buy three at ivory silk fully lack trees or two per oak trees he wants to buy the trees the cost less what trees or h

puteri [66]

Could you word this better? Would love to help you out, but I'm not sure what the details for the question are.

3 0

3 years ago

5x-8= 1/3 (6x+12)-3x<br><br> a) -1<br> b) -12/5<br> c)10/3<br> d) 2

chubhunter [2.5K]

Answer:

c

you have to do whatever is in the pertussis

5 0

3 years ago

Maria has $28 to spend on bottles of water Each bottle of water costs $1.29. There is a $1.50 recycling fee for buying bottled w

Inessa05 [86]

28.150=26.5 is the amount you can spend on water. so 26.5/1.29= 20.54 so you can buy 20 bottles of water

4 0

3 years ago

Write the equation of the line that passes through the points (7,-6) and (0,2). Put

Alex

Answer:

$y+6=\frac{-8}{7} (x-7)$

Step-by-step explanation:

To find the slope of the equation use $\frac{y_2-y_1}{x_2-x_1}$ .

So, $\frac{-6-2}{7-0}$ = $\frac{-8}{7}$ . Now we can use our slope and any of the two points to write in point-slope form, which is $y-y_1=m(x-x_1)$ . Using the point (7,-6), the formula will give $y+6=\frac{-8}{7} (x-7)$ .

To check, you can plug in this equation and the points into a calculator to graph. The line passes through both points.

6 0

3 years ago