if line j is parallel to line k, what is the value of x?​

Answer:

510

Step-by-step explanation:

510 adults can ride a bike out of 600.

We can do this by first taking 15% of 600. To calculate 15% of 600, simply divide the percent (in this case, 15) by 100 and multiply by the number (600). For example, 15 ÷ 100 x 600 = 90, which means the same as 0.15 x 600 = 90.

Now that we know how many adults can't ride a bike, we take 600 and subtract that number from it. So, 600 - 90 = 510, which is how many adults can ride a bike.

Hope this helped! :)

Answer:

Step-by-step explanation:

0.8

0.075

0.04

3.3125

Answer:

thanks alot this math is hard im behind this rilly helped me

Step-by-step explanation:

7th grade is hard i was ventral last year so i cinda for got everything  so thanks

Answer:

The answer is 6

Step-by-step explanation:

Answer:

-6

Step-by-step explanation:

Answer:

154

Step-by-step explaination

7/2 =49 49x3.14 pi = 154

example :-

Answer:

A car travel 90km in 2.5 hours, How much time is required to cover 60km with the same speed?

find the distance covered in 4 hours?

90km →2.5hrs.

Speed= 2.5/90=36 km/hr

i) Time required = 36/60 = 3/5 hrs

Distance covered=36×4=144km.

Step-by-step explanation:

plz mark me brilliantest

Answer:

Hypotenuse leg

Step-by-step explanation:

Theorem states that two right triangles are congruent if and only if the hypotenuse and a leg of one right triangle are congruent to the hypotenuse and a leg of the other right triangle.

Answer:

HL im sorry if im  wrong

Step-by-step explanation:

please mark brainleast

Answer:

30

Step-by-step explanation:

Answer:

The maximum height reached by the projectile is 80 feet

Step-by-step explanation:

The given equation of the path of the projectile is y = -16·x² + 64·x + 16

Where;

y = The height in feet, reached by the projectile (Assumption)

x = The time it takes the projectile to reach the height, y (Assumption)

The shape of the given equation of the path of the parabola is that of a parabola turned upside down.

We have that the maximum height is given by the top of the curve where the curve changes direction, and the slope = 0

Therefore, we have;

[tex]Slope = \dfrac{\mathrm{d} y}{\mathrm{d} x} = \dfrac{\mathrm{d} \left (-16\cdot x^2 + 64\cdot x + 16 \right )}{\mathrm{d} x} = -32 \cdot x + 64 = 0[/tex]

Therefore, at the maximum point, the slope is -32·x + 64 = 0

∴ x = -64/(-32) = 2 at the maximum point

The height at the maximum point = The maximum height, [tex]y_{max}[/tex], is found by finding the value of y (the height) at x = 2 (the value of x at the maximum point)

Therefore, we have;

[tex]y_{max}[/tex] = -16 × 2² + 64 × 2 + 16 = 80 feet

The maximum height reached by the projectile, [tex]y_{max}[/tex] = 80 feet.

Answer:

The maximum height reached by the projectile is 80 feet

Step-by-step explanation:

Answer:

y= 3.5x -4

Step-by-step explanation:

Answer:

8 and 1/4

Step-by-step explanation:

The opposite of 8 and 1/4 is -8 and 1/4

so the opposite of that opposite is 8 and 1/4

Answer:

add 4x to both sides

Step-by-step explanation:

bc if u add 9x then u wont have a proper equation

Answer:

the building is 38.4 feet tall

Step-by-step explanation:

because the ratio for the man is 6:2.5 and the building is x:16

so x = 38.4

Answer:

45

Step-by-step explanation:

to get the answer you need to multiply 1.5×30

the reason there is  30 is because every hour has 60 minutes in it and a halp of an hour is 30 minutes. So your answer would be 45

Answer: B. . Wealthy individuals who mostly invest in startups with good potential in exchange for stocks in the business

Step-by-step explanation:

Angel investors are wealthy individuals who mostly invest in startups with good potential in exchange for stocks in the business.

It should be noted that when new businesses are been established or wants to start up, they usually have little capital and often times, need someone to help them with funds.

Am angel investor invests in such companies in exchange for ownership equity and also gives them the.nweded support.

Answer:

Look at explantation.

Step-by-step explanation:

5. It's the first and last one.

6. It's the third one.

Step-by-step explanation:

5: y=[x+3] FALSE

y=-[x-3] FALSE

y=-[x]-2 FALSE

y= [x+8]+5 FALSE

conclusion: none in 5 are right.

explanation: unable to identify a local extrema l

6: y=1/4[x]+5 FALSE

y=-[x]-2 TRUE

y= -7[x+5] TRUE

y= 3[x-2] FALSE

conclusion 2/4 are correct.

explanation: using desmos i could see that 2 had a. shift to the left and 2 were to the right

Answer:

see explanation

Step-by-step explanation:

You are going to plug in the x values to the equation.

f(-4)=-2(-4)-3 -> f(-4)=8-3 -> f(-4)=5

f(-2)=-2(-2)-3 -> f(-2)=4-3 -> f(-2)=1

f(2)=-2(2)-3 -> f(2)=-2-3 -> f(2)=-5

Then you are going to graph. Plot the points on the table (remember rise over run) and connect them with a straight line.

Answer:

[tex]\boxed{(x)}\boxed{f(x)} \\ \boxed{ - 4}\boxed{ + 5}\\ \boxed{ - 3}\boxed{ + 4}\\ \boxed{ - 2}\boxed{ + 1}\\ \boxed{ - 1}\boxed{ +0}\\ \boxed{ + 0}\boxed{ - 2}\\ \boxed{ + 1}\boxed{ - 4}\\ \boxed{ + 2}\boxed{ - 7}[/tex]

Step-by-step explanation:

[tex]f(x) \: is \: same \: as \: y \to \\ i.e \: y \: is \: a \: function \: of \: x. \\ so \: .....come \: to \: think \: of \: it.... \to \\ if \: y = \: f (x) = - 2x - 3. \\ then \: if \: x = - 4 \\ what \: would \: y \: (i.e \: f(x))\: be : \: ?....... \\ lets \: use \: this \: method \: to \: solve \: the \: above \: questions \\ \\ \boxed{(x)}\boxed{f(x)} \\ \boxed{ - 4}\boxed{ + 5}\\ \boxed{ - 3}\boxed{ + 4}\\ \boxed{ - 2}\boxed{ + 1}\\ \boxed{ - 1}\boxed{ +0}\\ \boxed{ + 0}\boxed{ - 2}\\ \boxed{ + 1}\boxed{ - 4}\\ \boxed{ + 2}\boxed{ - 7} \\ .............................................................. \\ i \: think \: that \: the \: above \: value s\: are \: the \: \\ only \: possible \: answers.[/tex]

♨Rage♨

Answer:

a f a h

Step-by-step explanation:

Answer:

a f a h

Step-by-step explanation:

Answer:

it's c

Step-by-step explanation:

hahdhdhdhwjajshdjf

Answer:

recipe 1 and recipe 2 will taste the same because they have the same ratio while recipe 3 will taste differently because it has a different ratio.

Step-by-step explanation:

Here are three different recipes for Orangy-Pineapple juice. Two of these mixtures taste the same and one tastes different.

Recipe 1: Mix 4 cups of orange juice with 6 cups of pineapple juice.

Recipe 2: Mix 6 cups of orange juice with 9 cups of pineapple juice

Recipe 3: Mix 9 cups of orange juice with 12 cups of pineapple juice

Which two recipes will taste the same, and which one will taste different? explain or show your reasoning.

Recipe 1: Mix 4 cups of orange juice with 6 cups of pineapple juice.

Ratio of orange juice to pineapple juice = 4 : 6

= 4 / 6

= 2/3

= 2 : 3

Recipe 2: Mix 6 cups of orange juice with 9 cups of pineapple juice.

Ratio of orange juice to pineapple juice = 6 : 9

= 6 / 9

= 2 / 3

= 2 : 3

Recipe 3: Mix 9 cups of orange juice with 12 cups of pineapple juice

Ratio of orange juice to pineapple juice = 9 : 12

= 9 / 12

= 3 / 4

= 3 ; 4

Therefore, recipe 1 and recipe 2 will taste the same because they have the same ratio while recipe 3 will taste differently because it has a different ratio.

Answer:

I got 5/8

( Please correct me if I'm wrong, I really hope I'm correct, Please correct me if I'm wrong )

- LxlyPxppy <3

Answer:

It's simple. Just take any linear equation and try out each of the rules, according to me, most of the statements there are true

Answer:

12

Step-by-step explanation:

2^2=4

2^3=8

Answer:

12

Step-by-step explanation:

Multiply 2 by it self 2 times, and 2 by itself 3 times, then add them and you have the answer which is 12.

Hope this helped

Answer:

Rate of change in the rent of yak = $5 per hour

Step-by-step explanation:

Rate of change in the cost from the table is given by the formula,

Rate of change = [tex]\frac{\triangle C}{\triangle h}[/tex]

Where ΔC = Change in the rate of the yak

Δh = Change in time

Change in the rent of yak = ΔC = 30 - 25

                                                    = $5

Change in time = Δh = 3 - 2

                                 = 1 hours

Rate of change = [tex]\frac{5}{1}[/tex]

                          = $5 per hour

Answer:

The answer is B

Step-by-step explanation:

I got it right on my quiz : )

Answer:

eeedbashbejn

Step-by-step explanation:

ecdbjshwq d b

Answer:

2.3e+37

Step-by-step explanation:

srate outta the calucular

Answer: 2.3e+37

Explanation: Basically inputting it would be too long, so putting in e by the number of digits is better than just typing it number by number.