1 + 2u < 7
help me please thxa

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:

154

Step-by-step explaination

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

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:

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.

Answer:

The answer is 6

Step-by-step explanation:

Answer:

-6

Step-by-step explanation:

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:

add 4x to both sides

Step-by-step explanation:

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

Answer:

x=1/4

Step-by-step explanation:

x12=3 (I would treat it as 12x=3 since the 12 is still attached with multiplication)

x=3/12 (simplify your fraction)

x=1/4

7 is GF, WX

8 is DZ, XY

Answer:

$43.77

Step-by-step explanation:

(58.36)(.75)

43.77

Answer:

$43.77

Step-by-step explanation:

Because 3/4 is just 3 divided by 4, we can divide 58.36 by 4 and multiply that by three.

We get: [tex]\frac{58.36}{4}[/tex]×3, or 14.59×3

From this, we get $43.77

Answer:

y=-x+4

Step-by-step explanation:

Answer: y= x+4

Step-by-step explanation:

Answer:

y= 3.5x -4

Step-by-step explanation:

Answer:

a f a h

Step-by-step explanation:

Answer:

a f a h

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:

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:

(9.52/9.65)×100 = 98.65

your 100% value decreased to 98.65

net percentage decrease: 100-98..65

=1.347 or 1.35 (rounded)

Answer:

30

Step-by-step explanation:

Step-by-step explanation:

"Max is going to borrow money to buy a TV. For one TV he must pay back $438 in 12 months. For the other TV, he must pay back $555 in 15 months. Which TV has lower monthly payments? Explain how you know"

let us solve for the monthly payment expected in both cases

given data

amount= $438

time =12 months

monthly pay = 438/12

monthly pay = $36.5 per month

given data

amount= $555

time =15 months

monthly pay = 555/15

monthly pay = $37 per month

Therefore the First plan which is $438 in 12 months has lower monthly payments because Max will pay $36.5 monthly, the second plan is $0.5 more which is $37

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:

eeedbashbejn

Step-by-step explanation:

ecdbjshwq d b

Answer:

The answer is B

Step-by-step explanation:

I got it right on my quiz : )

Given:

Total ribbon beth had = 1 yard

Ribbon used for project = [tex]\dfrac{1}{3}[/tex] yard

She wants to divide the rest of the ribbon into [tex]\dfrac{1}{6}[/tex] yard pieces.

To find:

The number of  [tex]\dfrac{1}{6}[/tex] yard pieces of ribbon she can make.

Solution:

Total ribbon beth had = 1 yard

Ribbon used for project = [tex]\dfrac{1}{3}[/tex] yard

Remaining ribbon is

[tex]1-\dfrac{1}{3}=\dfrac{2}{3}[/tex]

She wants to divide the rest of the ribbon into [tex]\dfrac{1}{6}[/tex] yard pieces.

Let the number of  [tex]\dfrac{1}{6}[/tex] yard pieces of ribbon she can make be x.

[tex]\dfrac{1}{6}x=\dfrac{2}{3}[/tex]

Multiply both sides by 6.

[tex]\dfrac{1}{6}x\times 6=\dfrac{2}{3}\times 6[/tex]

[tex]x=2\times 2[/tex]

[tex]x=4[/tex]

Therefore, number of  [tex]\dfrac{1}{6}[/tex] yard pieces of ribbon she can make is 4.

Answer:

it's c

Step-by-step explanation:

hahdhdhdhwjajshdjf

Answer:

10%

Step-by-step explanation:

In order to calculate the percentage of the entries that were picked we need to divide the number of picked entries to be published by the total number of entries that were received during the competition like so...

12 / 120 = 0.1

Now we simply multiply this value by 100 in order to turn this into a percentage value

0.1 * 100 = 10%

Therefore, we can now see that only 10% of the total entries were picked to be published.

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