All categories

3 years ago

Write the equation for the vertical line that contains point E(-7,7)

Mathematics

1 answer:

Levart [38]3 years ago

5 0

Vertical line are represented by x = a number....that number being the x value in ur set of points

so ur equation is : x = -7

You might be interested in

A cable weighing 0.6 pounds per foot is attached to a small 80-pound robot, and then the robot is lowered into a 60-foot deep we

ollegr [7]

Answer:6060 foot-pounds

Step-by-step explanation:

Given

Weight of cable(w')=0.6 pound per foot

depth of well=60 foot

weight of wrench=7 Pound

Now work done in raising monkey with wrench $=w\cdot h$

$W_1=(80+7)\cdot 60=5220$ foot-pounds

Now work done in raising rope

robot rises by climbing up the cable with one end of the cable still attached thus robot support half the weight of cable so work done

$W_2==\int_{0}^{60}\frac{w'}{2}xdx$

$W_2=0.3\times 0.5\times (x^2)_0^{60}$

$W_2=540$ foot-pounds

$W_{net}=5220+540=6060$ foot-pounds

5 0

2 years ago

Determine if<br> g(s) = 4s^2/3 <br> is even, odd, or neither.

madam [21]

$\star \ g(s) = \dfrac{4s^2}{3}$

$\star \ g(s) = 4* \dfrac{s^2}{3}$

$\star \ \dfrac{4s^2}{3}$

$\star = Odd$

3 0

2 years ago

Need help with questions 5 and 6

kirza4 [7]

Answer:

Step-by-step explanation:

7 0

2 years ago

Solve for w in the proportion 32/40 = 28/w W= ?

Nana76 [90]

W= 35 this is because it is and i need 20 characters i don’t know how to explain but it is 35

8 0

2 years ago

Read 2 more answers

On Saturday, many tickets for a hockey game were sold. Children and adult tickets were sold in the ratio of 4:7. There are 88 ti

Illusion [34]

Answer:

49 tickets

Step-by-step explanation:

THis is pretty straight forward

So we have the ratio 4:7

We know there were 88 tickets in total but we don’t know the exact amount of adult and kids

So we can Add up the ratio

4+7=11

Now we can divide 88 by 11

you’ll get 7

So by doing this we know there are 7 groups of the ratio for child to adults 4:7

So we just multiply the 7 to each

4*7

7*7

you’ll get 28:49

Now we know there are 28 kid tickets and 49 adult tickets

We know this is correct becuase if you add up the ratio, it’ll be 88

Which is the same as the amount fo people at the hockey game

6 0

2 years ago