Which expressions have the same solution as –4(6)? Select three options..
–4(– 6)
4(– 6)
6(– 4)
–8(2)
12(– 2)

Answer:

no solution

Step-by-step explanation:

10+2w>=22 or 5w-8>-12

10-2w>=22 or (5w-2w)-8>-12

10>=22 or 3w+8>12

18>=22 or 3w>12

18/3>=22 or 3w/3>12

6>=22 or w>12

Answer:

3900 tigers

Step-by-step explanation:

If z is 5000 our equation looks like:

1/2 (5,000+2,800)

After distribution, we find:

2500 + 1400

= 3900

Answer:

Tigers left in the wild = 3,900

Step-by-step explanation:

Substitute for z.
1/2(5,000 + 2,800)

Distributive property

2,500 + 1,400

Add

3,900

I hope this helped and please mark me as brainliest!

Answer:

8 and lower

Step-by-step explanation:

72 needs to be greater than 8a.

8 x 9 = 72 so it can't be 9 or anything higher than 9

8 x 8 = 64

72 > 64

8 and anything less than 8 will result in the inequality being true

Answer:

$222

Step-by-step explanation:

Given the following question:

[tex]t=300[/tex]

s = -26%

In order to find the answer, we have to find 26% of 300 and then subtract that number by the original price to get the new price.

[tex]\frac{26\times300}{100} =26\times300=7800\div100=78[/tex]

26% discount = $78

[tex]300-78=222[/tex]

[tex]t=222[/tex]

Hope this helps.

Answer:

See below

Step-by-step explanation:

First Problem

The ball hits the ground when [tex]h(t)=0[/tex], therefore:

[tex]h(t)=-4.9t^2+v_0t+h_0[/tex]

[tex]0=-4.9t^2+32.7t[/tex]

[tex]0=t(-4.9t+32.7)[/tex]

[tex]t=0[/tex] and [tex]t=\frac{32.7}{4.9}\approx6.67[/tex]

Since the ball is in the air before it hits the ground, [tex]t=6.67[/tex] (seconds) is the more appropriate choice.

Second Problem

The maximum height of the ball is determined when [tex]t=-\frac{b}{2a}[/tex], therefore:

[tex]t=-\frac{b}{2a}[/tex]

[tex]t=-\frac{32.7}{2(-4.9)}[/tex]

[tex]t=-\frac{32.7}{-9.8}[/tex]

[tex]t\approx3.34[/tex]

This means that the height of the ball is at its maximum after 3.34 seconds:

[tex]h(t)=-4.9t^2+32.7t[/tex]

[tex]h(3.34)=-4.9(3.34)^2+32.7(3.34)[/tex]

[tex]h(3.34)\approx54.55[/tex]

Thus, the answer is 54.55 (meters).

Third Problem

Refer to the second problem

Fourth Problem

[tex]h(t)=-4.9t^2+32.7t[/tex]

[tex]h(4.3)=-4.9(4.3)^2+32.7(4.3)[/tex]

[tex]h(4.3)\approx50.01[/tex]

Therefore, the height of the ball after 4.3 seconds is 50.01 (meters).

Fifth Problem

The ball will be 24 meters off the ground when [tex]h(t)=24[/tex], therefore:

[tex]h(t)=-4.9t^2+32.7t[/tex]

[tex]24=-4.9t^2+32.7t[/tex]

[tex]0=-4.9t^2+32.7t-24[/tex]

[tex]t=\frac{-b\pm\sqrt{b^2-4ac}}{2a}[/tex]

[tex]t=\frac{-32.7\pm\sqrt{(32.7)^2-4(-4.9)(-24)}}{2(-4.9)}[/tex]

[tex]t_1\approx0.84[/tex]

[tex]t_2\approx5.83[/tex]

Therefore, the ball will be 24 meters off the ground after 0.84 (seconds) and 5.83 (seconds)

a) By looking at the picture, we can tell that the orange weighs 135 grams.

b) Now when we look at the picture, we see they have added an apple. The total weight is 250 grams. 250 grams - 115 grams, so the apple weighs 115 grams.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

Answer: It is no

Step-by-step explanation: I just took the quiz

Answer:

I believe the answer is -17³

Step-by-step explanation:

-17 * -17 * -17 = -17³

Answer:

-17 cubed (to the power of 3)

Step-by-step explanation:

You want to take it and cube it. You then get your answer, this number. ☝ (i know this is not detailed im in a rush)

Answer:

45

Step-by-step explanation:

Together, these two angles form a flat line which is 180 degrees

(x + 7) + (4x - 52) = 180

5x - 45 = 180

    + 45    + 45

5x = 225

x = 45

Answer:

[tex]\boxed {\boxed {\sf x=45}}[/tex]

Step-by-step explanation:

The 2 angles are on a straight line, so they are supplementary and add to 180 degrees.

Set up an equation.

[tex](x+7)+(4x-52)= 180[/tex]

Combine like terms on the left side of the equation. The terms with the variable x and the constants can be added.

[tex](x+4x) + (7-52) = 180[/tex]

[tex]5x-45=180[/tex]

We are solving for x, so we must isolate the variable. 45 is being subtracted. The inverse operation of subtraction is addition. Add 45 to both sides.

[tex]5x-45+45=180+45[/tex]

[tex]5x=180+45[/tex]

[tex]5x=225[/tex]

x is being multiplied by 5. The inverse operation of multiplication is division. Divide both sides by 5.

[tex]\frac{5x}{5}= \frac{225}{5}[/tex]

[tex]x= \frac{225}{5}[/tex]

[tex]x=45[/tex]

The value of x is 45.

Answer:

660

Step-by-step explanation:

Ripley = 1,750

West Union = 3,241

Georgetown = 4,331

Add Ripley and West Union populations together:

1750 + 3241 = 4991

It wants to know how much more the combined populations are than Georgetown so subtract Georgetown from the combined population:

4991 - 4331 = 660

Answer:

A) C = 211

B) C = 15.05

Step-by-step explanation:

To get your answer you need to subtract the final answer with the number in the equation. So... 458 - 247 = 211. Hence C is 211  

Answer:

1. B

2. A

3. C

Step-by-step explanation:

Answer:

Explained Below

Step-by-step explanation:

We know angles 1 and 3 are opposite angles, therefore they are the same angle. Using that we can make the first equation:

100 = 10x

divide both sides by 10.

x = 10

To find Y we know angles 3 and 2 are supplementary angles, meaning they add up to 180. Using that, we create the equation:

(10y + 20) + 100 = 180

Simplify.

10y + 20 = 80

10y = 60

y = 6

Your answers are 6 for y, 10 for x.

Answer:

(2, 0)

Step-by-step explanation:

Use elimination to solve for y:

[tex]3x-5y=6\\-3x-8y=-6\\--------\\-13y=0\\y=0[/tex]

(What I did is to add both equations up)

Substitute y into any of the two equations to solve for x:

[tex]3x-5(0)=6\\3x=6\\x=2[/tex]

===========================================================

Explanation:

We have 3x in the first equation and -3x in the second equation

They add to 0x or simply 0. So the x terms go away when we add them.

Let's add the other corresponding terms.

After adding, we have the new equation 0x-13y = 0 or simply -13y = 0. That solves to y = 0 after dividing both sides by -13.

Use this y value to find x.

3x-5y = 6

3x-5(0) = 6

3x = 6

x = 6/3

x = 2

Or you can use the second equation

-3x-8y = -6

-3x-8(0) = -6

-3x = -6

x = -6/(-3)

x = 2

The fact we get the same x value each time helps confirm the answer.

-----------------

To fully confirm the answer, you need to plug (x,y) = (2,0) into both equations and simplify. You should get the same number on each side.

Let's check the first equation

3x-5y = 6

3(2) - 5(0) = 6

6 - 0 = 6

6 = 6

That works out. Repeat for the second equation

-3x-8y = -6

-3(2) - 8(0) = -6

-6 - 0 = -6

-6 = -6

That works as well. The answer has been fully confirmed.

Side note: If you graphed the two lines, then they cross at (x,y) = (2,0). This is the x intercept of each line.

Answer:

2 books

Step-by-step explanation:

3 1/2 ÷ 1 3/4

Convert the mixed numbers to improper fractions.

7/2 ÷ 7/4

Keep Change Flip

7/2 × 4/7

28/14

2 books

The examples of numerical data is daily UV index and maximum temperature.

It is required to choose the  examples of numerical data.

A collection of facts, such as numbers, words, measurements, observations. Data is information that has been translated into a form that is efficient for movement or processing.

Given:

Numerical data represent values that can be measured and put into a logical order. Examples of numerical data are height, weight, age, number of movies watched, IQ, etc.

In the given option the examples of numerical data is daily UV index and maximum temperature.

Therefore, the examples of numerical data is daily UV index and maximum temperature.

Learn more details about data here:

https://brainly.com/question/10980404

#SPJ2

Answer:

Y= -2

Step-by-step explanation:

3y+5=(2-3)

3y+5=-1

3y=-5-1

y= -6÷3

y= -2

Answer:

350

Step-by-step explanation:

14 divided by 0.04 (4% in decimal form) is 350

Answer:

32

Step-by-step explanation:

8*4=32

Answer:

ok so x*0.85=150

so x=176

Hope This Helps!!!

Answer:

a) 25

Step-by-step explanation:

X×60/100=15

X=15÷60/100

X=25

Answer:

The number is 25.

Step-by-step explanation:

Let the number be x.

60% of x = 15

or, 60/100 × x = 15

or, 3x/5 = 15

or, 3x = 75

so, x = 25