D:3, 5, 7, 9, 11

R: -2, 2, 6, 10, 14

R: -2, 2, 6, 10, 14

7. (6 points) Sam can paint a house in 3 hours. When Sam and Jordan work together, they can paint

2 houses in 5 hours. If Jordan works alone, how long will it take for Jordan to paint one house? Show

all work, and write your final answer as a fraction with units.

**Answer:**

1/3 +1/5 per hour

**Step-by-step explanation:**

hope i helped sorry if i didn't

graph y= -4/3 x+2 using the slope and y-intercept

**Answer:**

i hope this helps or some-what helps

**Step-by-step explanation:**

i need help with this question

Divide x by y and compare:

5/1 = 5

10/2 = 5

20/4 = 5

All 3 are the same number so yes the rate of change is constant.

**Answer:**

Yes

**Step-by-step explanation:**

We can see that the correlation between x and y is

x = y/5

or

y = 5x

4(3q + 10) = 6( 2q - 9 )

there is no solution

your answer would be: -94

Sorry if wrong

Sorry if wrong

Ok ixl is back up so here’s another question

**Answer:**

40 products

**Step-by-step explanation:**

If you take a look at the graph, you'll see that 300 seconds (on left) are required to complete a transaction of 40 products (on bottom).

What is the value of x in the solution to this system of equations?

y+5x=-1

y=1/2x+32

A. -198/29

B. 29

C. -6

D. 37/33

**Step-by-step explanation:**

the answer should be a I think

y-3=? Help please!! Thank you!

**Answer:**

\mathrm{Axis\:interception\:points\:of}\:Y-3:\quad \mathrm{X\:Intercepts}:\:\left(3,\:0\right),\:\mathrm{Y\:Intercepts}:\:\left(0,\:-3\right)

**Step-by-step explanation:**

It's just y-3 because they aren't like terms if you're talking about algebra.

This question was brief so I'm not sure what you're a skin but this is the algebra answer.

This question was brief so I'm not sure what you're a skin but this is the algebra answer.

There are 24 hours in a day. James sleeps 8 hours each night what fraction of the day does James sleep?

**Answer:**

1/3 of the day

**Step-by-step explanation:**

8/24 simplifies to 1/3

8/24 (hours slept by james) = 1/3 (simplified)

A function is defined as k(x)=2x^2 - 5x + 3 The value of k(-3) is

**Answer:**

36

**Step-by-step explanation:**

k(-3) = 2(-3)² - 5(-3) + 3

= 18 - (-15) + 3

= 33 + 3

= 36

HELP!!! PLEAAASSEEEE

**Answer:**

RT

**Step-by-step explanation:**

please mark brainliest

3. There are 12 red balloons and 14

blue balloons in the bouquet.

What is the ratio of red balloons to blue balloons?

**Answer:**

6:7

**Step-by-step explanation:**

Divide 12 and 14 by 2 to simplify the ratio.

**Answer: 6:7**

**Step-by-step explanation:**

The number of red balloons in 12 and the number of blue ones is 14, which can be written as 12:14. 12:14 can be simplified to 6:7

Aura built a scale model of a building using a scale in which 4 inches represents 60 feet. The height of the building is 420 feet.

What is the height of the scale model in inches?

**Answer:**

28 inches

**Step-by-step explanation:**

We're told that each 60 ft is represented by 4 inches of model. 420 feet is 7 times 60 feet, so the model will be 7 times 4 inches.

**The height of the scale model is 28 inches**.

A lizard is 4 1/2 inches long.

How long is the lizard in centimeters?

**Answer:**

The lizard is 11.43 centimeters long.

BRAINLIEST

Please answer these

2. A=49 Pi, C=14 Pi 3. A=225 pi, C=30 pi

4. A=104.04, C=20.4 pi 5. A=20.25 pi, C=9 Pi

**Answer:**

**Step-by-step explanation:**

NEED HELP ASAP!!!!!

Jeff and Ed are climbing a small mountain. The height Jeff climbed with respect to time is given by the function H(t) = -250|x − 4| + 1,000. Ed’s height with respect to time is modeled in the graph.

Ed and Jeff both climb to the mountain’s peak and then climb back down.

The maximum height of the mountain is (blank) feet. Jeff takes (blank) hour(s) less than Ed to go up all the way and come back down.

**Answer:**

**Step-by-step explanation:**

The maximum height of the mountain is 1000 feet. Jeff takes 10 hour(s) less than Ed to go up all the way and come back down

PLZZZZZ HELP ME. How many solutions does 2x - 1 = 2x + 3 have? One? Zero? Or Infinite? PLZ HELP ME ITS DUE IN 10 MINSS!!!!!!!!!!!!!!!!!!

Answer:

No Solution

Step-by-step explanation:

2x - 1 = 2x + 3 Combine the like terms.

0 = 4 Sine this mathematical statement is false (i.e. 0 is not equal to 4), no value of x would satisfy the equation. So there is no solution.

How do the values compare? Order the values from least to greatest.

-1/2

| -2 |

| 1/2 |

| -2 1/2 |

- 2 1/2

1 1/2

Im pretty sure it would be ordered: -2 1/2, -1/2, |1/2|, 1 1/2, |-2|, |-2 1/2|

This is because

-1/2 stays as -1/2

the absolute value of |-2| is 2

the absolute value of |1/2| is 1/2

the absolute value of |-2 1/2| is 2 1/2

-2 1/2 stays as -2 1/2

and 1 1/2 stays the same as well.

If you take all these numbers (-1/2, 2, 1/2, 2 1/2, -2 1/2, and 1 1/2) and order them from least to greatest, you would get:

-2 1/2, -1/2, 1/2, 1 1/2, 2, 2 1/2

which is -2 1/2, -1/2, |1/2|, 1 1/2, |-2|, |-2 1/2|

Im not exactly sure if it is all correct, but i hope this helps! :)

This is because

-1/2 stays as -1/2

the absolute value of |-2| is 2

the absolute value of |1/2| is 1/2

the absolute value of |-2 1/2| is 2 1/2

-2 1/2 stays as -2 1/2

and 1 1/2 stays the same as well.

If you take all these numbers (-1/2, 2, 1/2, 2 1/2, -2 1/2, and 1 1/2) and order them from least to greatest, you would get:

-2 1/2, -1/2, 1/2, 1 1/2, 2, 2 1/2

which is -2 1/2, -1/2, |1/2|, 1 1/2, |-2|, |-2 1/2|

Im not exactly sure if it is all correct, but i hope this helps! :)

1/ 99 to 4 significant figures

**Answer:**

0.01010

**Step-by-step explanation:**

The decimal equivalent is ...

[tex]\dfrac{1}{99}=0.\overline{01}[/tex]

Rounded to 4 significant figures, it is ...

** 0.01010**

how many 4/5 are in 2

2 I think I actually don't know but the best guess would be 2

**Answer:**

1/10

**Step-by-step explanation:**

Cooper drove his car for 2 hours at a constant speed of 60 miles per hour and then for another 30 minutes at a constant speed of 40 miles per hour. How far did Cooper drive?

100 miles

170 miles

180 miles

160 miles

60miles+40miles=100miles

**Answer:**

None of the answer choices show the correct answer.

The actual answer is 140 miles.

**Step-by-step explanation:**

Since Cooper drove 60 miles per hour for 2 hours, that means that he drove 120 miles for the first 2 hours.

60 * 2 = 120

Cooper then drove for another 30 minutes at a speed of 40 miles per hour.

30 minutes is half of and hour so we need to divide the 40 miles by 2.

40 / 2 = 20

Now we just have to add them together.

120 + 20 = 140

So the answer is 140 miles.

Hope this helps! :)

૮ ・ﻌ・ა

HELPP PLEASEE! pleaseeeeee

**Answer:**

a = 14 km

**Step-by-step explanation:**

The area of a triangle is

A = 1/2 bh where b is the base and h is the height

112.7 = 1/2 ( a) 16.1

112.7 = 8.05a

Divide each side by 8.05

112.7/8.05 = a

14 =a

a = 14 km

Which is the graph of f(x) = 2(3)*?

**Answer:**

First option (top left)

**Step-by-step explanation:**

Since the coefficient of this equation, [tex]2(3)^{x}[/tex], is 2, when x is 0, then y must be 2. The graph must have a y-intercept of 2. You can find this by plugging this in.

I cannot see the fourth graph, but the second graph does not have a y-intercept of 2, therefore it can immedeately be ruled out.

Then we plug in the coordinates they give.

It just so happens that the first one, [tex]2(3)^1[/tex] is indeed equal to 6.

We can check that this is right by disproving the third one (top right).

[tex]2(3)^2=18[/tex], not 8, therefore our third answer choice is false.

The fourth one is definetly wrong because the y-value at x=2 (as we have already calculated) is 18, not 12.

Therefore, our first answer, the one on the top left, is correct.

**note: for this problem you did not even need to find the y-intercepts. Plugging in the coordinates would be fine by its own (the second answer choice is already wrong just because of the coordinates since 9≠6(found in answer choice 1)). However, having the y-intercept handy will be very helpful if there is more than one answer choice with correct coordinates. **

I could not find the answer so I guessed and got it right here you go

(1/4) + (-21/8) = -19/8 = -2.375

Ok done. Thank to me:>

Ok done. Thank to me:>

**Answer:**

u can use the scientific calculator to answer this question easily.

**Step-by-step explanation:**

a company can model the profit it makes on selling an item at price x by using the expression 2000x - 10,500. a second item sold at the same price brings in a profit og 1850x - 11,600. write and simplify an expression that reflects the total profit from the sale of both items

**Profits **are simply the difference between the **selling price **and the **cost price **of an item.

The **expression **that represents the **total profit **is 3850x - 22100

The **profit (p1)** on the first item is given as:

[tex]p_1 = 2000x - 10500[/tex]

The **profit (p2)** on the second item is given as:

[tex]p_2 = 1850x - 11600[/tex]

So, the **total profit (p)** on the **sales **of both items is:

[tex]p = p_1 + p_2[/tex]

Substitute known values

[tex]p = 2000x - 10500 + 1850x - 11600[/tex]

Collect like terms

[tex]p = 2000x + 1850x- 10500 - 11600[/tex]

[tex]p = 3850x-22100[/tex]

Hence, the **expression **that represents the **total profit **is 3850x - 22100

Read more about **profits** at:

https://brainly.com/question/23103804

7 is a factor of

a 28

b 16

c 11

d 4

**Answer:**

a) 28

**Step-by-step explanation:**

Bruno and Amelia have 112 newspapers to deliver. Bruno delivers three fourths of the news papers, Amelia delivers one seventh pf the papers. How many papers are left to be deliverd

**Answer:**

f

**Step-by-step explanation:**

HELPPP my winter break packet is confusing

true false false true

**Answer:**

**Step-by-step explanation:**

318 / 40 = 7.95

each store got 7 boxes of milk

40 x 7 = 280

318 - 280 = 38

38 boxes got stored

so

true

false

false

true

create a equation to solve for the mid segment with bases x-6 and 2x-9

**Answer:**

**Step-by-step explanation:**

If AD=DB and AE=EC,

then DE¯¯¯¯¯∥BC¯¯¯¯¯ and DE=12BC .

the area of a triangle with vertices at (-3,-2),(3,-2),(1,2) is

please provide small explanation

**Answer:**

12

**Step-by-step explanation:**

First, you have to graph (which I sadly cannot provide an image of)

Then look at the vertical height which is 4, the how long it is which is 6.

So A=1/2*6*4=12

Round 6 734 591 to 2 significant figures

6 700 000 is the answer because 2 significant figures just means the first two numbers and then the rest 0

If 3x is one factor of 3x2 9x, what is the other factor?A.)3xB.)x^2-6xC.)x-3.)x+3
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What is a summary that describes the course of the Revolutionary war?
Read this statement from an argumentative speech. Students with inconsistent bedtime routines are less successful in school than their peers. What is most needed to strengthen this statement? facts and statistics a personal anecdote grammatical revisions academic language.
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