What is the area of the triangle show above

Answer:

Number 2.

Step-by-step explanation:

The second one.

The range of the first is (-∞, 0].

The range is all the possible values of the function.

Answer: A

Step-by-step explanation:

Substitute the answers in the choices for x.

Answer:

6x=100+80

6x=180

x=180÷6

x=30

so we have to work for 30 hours to can buy the CD player and still have $ 80.

Answer:

x = 5

Step-by-step explanation:

1. |9x - 36| = 9

2. Add 36 to each side.

3. |9x| = 45

4. Divide 9 on both sides.

5. |x| = 5

6. Absolute Value of x.

7. x = 5

8. Theres your answer :)

Answer:

12x+5y

Step-by-step explanation:

Answer:

x/6=12+7

x/6=19

x=19*6

x=114

Answer:

$168 or $168.00

Step-by-step explanation:

an = a^1 + (n-1)d = 78 + (2 - 1)90

= $168 or $168.00

Answer:

Step-by-step explanation:

Given the roots of quadratic equation to be 5 and 2/3, the two factors are x-5 and x-2/3.

The variable in question are both subtracted from the root given to get the actor of the quadratic equation or polynomial. We can get the resulting quadratic function by multiplying both factors together as shown;

(x-5)(x-2/3)

= x²- 2x/3 -5x +10/3

= x²-(2x-15x)/3+10/3

= x²-17x/3 +10/3

Multiply through by 3

= 3x²-17x +10 = 0

The resulting quadratic equation for both factors will be  3x²-17x +10 = 0 and the other factor is x-2/3

Answer:

Yes because it can be turned into -15 4/5

(sorry if it's incorrect I just started learning this (っ °Д °;)っ)

Answer:

I'm pretty sure it's b, hope it's right

Answer:

378$

Step-by-step explanation:

40 × 9 = 360 so her hours are multiplied by her money she gets by the hour

Next

9 × 2 = 18 Because she worked 1 extra hour she earned double

Finally you do

360+18 = 378$

Answer:

Step-by-step explanation:

I think it is 75%  

Answer:

The answer is 75%

.

Step-by-step explanation:

Answer:

1)37.68

2) 113.04

Step-by-step explanation:

So for number 1, circumfence is diameter times pi, so diameter is 12 and assuming 3.14 for pi then 12(3.14)=37.68

Number 2, the area of a circle is pi(radius)^2 so we know the diameter is 12 and to find raidus we divide 2 since raidus is half of the diameter, square the radius which is 6^2 which will give you 36, assuming pi is 3.14 multiply 36 by 3.24, 36(3.14)=113.04

Answer:

Just use long subtraction by expanding the decimal places of the whole number. This is done by adding a point, and enough zeros to it to match the number of decimal digits in the other number (digits after the decimal point).

12345678

i.e: 5 - 2.48374827, 2.48374827 has 8 decimal digits, so add 8 zeros after the point.

=

1 1 1 1 1 1 1

5.00000000

-

2.48374827

_______________

2.51625173

7 + 3 = 10, 7 + 2 + 1 = 10, 8 + 1 + 1= 10, 5 + 4 + 1 = 10, 2 + 7 + 1 = 10, 3 + 6 + 1 = 10, 1 + 8 + 1 = 10, 5 + 4 + 1 = 10, 2 + 2 + 1 = 5 : 5.00000000

This is basically borrowing a group of 10s which are the same as 1s in the next decimal place up.

For each digit except the first to the right, let 10 subtract that number from it and minus 1 since the 1 is carried over.

Answer:

no i dont think so

Step-by-step explanation:

Answer:

cherry street is 85 yards, while orange dr. and peach ave. is 113 yards, meaning that cherry st. is 28 yards faster

Step-by-step explanation:

(85 x 85) - (77 - 77) = 1296

square root of 1296 is 36

77 + 36 = 113

113 - 85 = 28

this means that cherry st. is 28 yds faster

using the Pythagorean Theorum

The distance that Layne would have to travel further if he took the given paths is required.

If Layne took Orange Drive and Peach Avenue instead his trip would be 28 yards longer.

c = Length of Cherry st. = 85 yards

a = Length of Orange dr.

b = Length of Peach av. = 77 yards

The angle between orange drive and peach avenue has been assumed to be [tex]90^{\circ}[/tex].

We need to find the sum of the distances of the paths orange drive and peach avenue.

So, we need to find the length of orange drive.

Applying the Pythagoras theorem

[tex]a^2+b^2=c^2\\\Rightarrow a=\sqrt{c^2-b^2}\\\Rightarrow a=\sqrt{85^2-77^2}\\\Rightarrow a=36\ \text{yards}[/tex]

The distance traveled when orange drive and peach avenue is taken is

[tex]36+77=113\ \text{yards}[/tex]

The extra distance traveled

[tex]113-85=28\ \text{yards}[/tex]

Learn more about Pythagoras theorem:

https://brainly.com/question/343682

Answer:

I think that the answer is 83 but im not sure. I tried to solve it and i got 83. I hope its right.

Answer:

pretty sure its c

Step-by-step explanation:

4s+6a represents how much money the tickets cost per person and they want to raise at least 1600 dollars

s+c represents how many people and they want at least 300 people to attend.

not sure what that last bit is but c is the most logical answer

Answer:

x = -4 or x = 5

Step-by-step explanation:

hope it helped

[tex]\left \{ {{x+4=0} \atop {x-5=0}} \right. \\\left \{ {{x=-4} \atop {x=5}} \right.[/tex]

Thus, x= -4. 5

Answer:

i don't understand your question

Answer:

Please Elaborate the question, I cannot understand

Answer:

The discriminant is 328

if we solve the quadratic equation

ax^2+bx+c=0

we will get our answer

Answer:

The answer is "[tex]\bold{ y^{ \frac{2}{3}}} = \frac{2}{3}x + c} \\\\[/tex]"

Step-by-step explanation:

By using the given method we  separate the above-given variable and  find the solution of:

[tex]\bold{\frac{dy}{dx} =y^{\frac{1}{3}}}[/tex]

Solution:

[tex]\to \frac{dy}{dx} =y^{\frac{1}{3}}\\\\\to \frac{dy}{y^{\frac{1}{3}}} =dx\\\\\to y^{ - \frac{1}{3}} dy =dx\\\\[/tex]

Integrate the above value:

[tex]\to \int y^{ - \frac{1}{3}} dy = \int 1 dx\\\\\\\to \frac{y^{ - \frac{1}{3} +1}}{- \frac{1}{3} +1} = x \\\\ \\\to \frac{y^{ \frac{-1 +3}{3}}}{ \frac{-1+3}{3} +1} = x \\\\\\\to \frac{y^{ \frac{2}{3}}}{ \frac{2}{3} +1} = x \\\\\\\to \bold{y^{ \frac{2}{3}}} = \frac{2}{3}x + c} \\\\[/tex]

Answer:

Step-by-step explanation:

[tex]|x-7|+|1-x|>6\\\\\mathrm{For\:each\:absolute\:find\:positive\:and\:negative\:intervals}\\\\\mathrm{For\:}x\le \:1:\quad x<1\\\\\mathrm{For\:}1<x<7:\quad \mathrm{No\:Solution}\\\\\mathrm{For\:}x\ge \:7:\quad x>7\\\\\mathrm{Combine\:the\:intervals}\\\\<1\quad \mathrm{or}\quad \mathrm{No\:Solution}\quad \mathrm{or}\quad \:x>7\\\\x<1\quad \mathrm{or}\quad \:x>7[/tex]

Answer:

Answer:

C = 24 pi meters

Step-by-step explanation:

The circumference of a circle is given by

C = 2 * pi *r

C = 2 * pi * 12

C = 24 pi meters

Answer:

24π

Step-by-step explanation:

The circumference of a circle uses this equation: [tex]2\pi r[/tex]. Just like the last question I answered, you want to give the answer in terms of pi, so we aren't going to multiply pi.

The question gives us the radius so we don't have to divide anything, we plug in r with 12 as is.

[tex]C=2\pi 12[/tex]

Now multiply the 2 and the 12 so it will be in terms of pi.

[tex]C=24\pi[/tex]

In terms of pi, the circumference is 24π.

Answer:

90

Step-by-step explanation:

180-90

clockwise-counterclockwise

A single rotation of 90° in the clockwise direction is equivalent to the rotation given.

For the image of a figure to overlap with itself, the figure should be rotated by 360°

We have a image that is is rotated 180°clockwise, then 90° counterclockwise.

The rotation of the image which is is rotated 180°clockwise first and then 90° counterclockwise can be replaced by a single rotation of 90° in the clockwise direction. Mathematically -

Ф = + 180° + (-90°) = + 90°

Therefore, a single rotation of 90° in the clockwise direction is equivalent to the rotation given.

To solve more questions on image translations, visit the link below -

brainly.com/question/12802031

#SPJ2

Answer:

0.034

Step-by-step explanation:

the opposite of multiplication is division. 0.34 divided by 10 is 0.034. you can also figure this out by moving the decimal to the left once.

0.34 is 10 times greater than 0.034.

A decimal is represented by a dot or a point it separates the whole part and the fractional part of the given number.

According to the given data

0.34 is 10 times as great means we have to divide 0.34 by 10

which is

= (0.34/10)

= 0.034

∴ 0.34 is 10 times greater than 0.034.

We can also do this by simply moving the decimal to one left of the digit.

For example if given a.cb and we have been asked what number is 100 times greater than a.bc we can simply move the decimal to the right by 2 place then it will be abc.

Learn more about Decimals here :

https://brainly.com/question/50455

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