**Answer:**

r(0) = -7

r(2) = -5

r(5) = -12

**Step-by-step explanation:**

Simplify the expression

x2 + 12x - 4 + 3x-2x-5

This the answer and i know that it’s right cuz I did the calculations

is this anywhere close to being right?

**Answer:**

yes

**Step-by-step explanation:**

**Answer:**

yes the answer is right it is 48.98

The Ski Club sells 180 keychains. A third of the keychains sold are blue and 1/6 of the remaining keychains are white. The rest of the keychains are red. How many keychains are red?

**Answer:**

**Step-by-step explanation:**

blue = ⅓×180 = 60

180-60 = 120 are not blue.

white = ⅙×120 = 20

120-20 = 100 are red

hello help please i’ll mark brainliest!!!

**Answer:**

365 Days

**Step-by-step explanation:**

**The moon is at the same speed of the Earth**

Answer:

It takes about one month for the Moon to orbit Earth (27.3 days to complete a revolution, but 29.5 days to change from New Moon to New Moon).

6y^3 (2y^2 - 8y + 2)

**Answer:**

=6y^3×2y^2-6y^3×8y+6y^3×2

=12y^2-48y^4+12y^3

An appliance is for sale at either (a) P15,999 cash or (b) on terms, P1,499 each month for the next 12 months. Money is 9% compounded monthly. Which is lower, the cash price or the present value of the installment terms? Explain.

**Answer:**

**Cash price **

**Step-by-step explanation:**

The computation is shown below:

The Interest rate per month (r) = (9% ÷ 12) = 0.75%

Now Present value of the monthly payment is

**= PMT × {[(1 + rate of interest)^number of years - 1] ÷ rate of interest} **

= 1,499 × {[(1 + 0.75%)^12 - 1] ÷ 0.75%}

= 18,748.89

And the cash price is 15,999

**So, the cash price would be lower **

The **cash price** would be **lower**. A further explanation is below.

According to the question,

**Interest rate **per month,

[tex]r = \frac{9 \ percent}{12}[/tex]

[tex]= 0.75[/tex] (**%**)

hence,

The **Present value** of the monthly payment will be:

= [tex]PMT\times \frac{{(1 + Interest \ rate)^{number \ of \ years} - 1}}{Interest \ rate}[/tex]

= [tex]1499\times \frac{[(1 + 0.75 \ percent)^{12} - 1] }{0.75 \ percent}[/tex]

= [tex]18748.89[/tex]

As we can see that the cash price is** 15,999**. Thus the above answer is right.

**Learn more:**

https://brainly.com/question/4187682

Which equation could be used to find the missing value of x?

**Answer:**

d

**Step-by-step explanation:**

Use the Distributive Property to simplify the expression.

1(8+x+4) = 0

**Answer:**

x + 12 = 0

**Step-by-step explanation:**

Answer:

x = -12

Step-by-step explanation:

1 x 8 = 8

1 x x = 1x

1 x 4 = 4

rewrite expression

8 + 1x + 4 = 0

combine like terms

8 + 4 = 12

1x + 12 = 0

subtract 12 from both sides

12 - 12 = 0

0 - 12 = -12

1x = -12

divide by 1 on both sides to get x by itself

1x/1 = x

-12/1 = -12

Hope This Helps!!

HURRY WILL MAKE BRAINLEST! Given: sin(18m-12)=cos(7m+2), find the value of m.

**Answer:**

m = 4

**Step-by-step explanation:**

In order for this equation to be true, the angles must be complementary.

So, 18m- 12 + 7m + 2 = 90

25m - 10 = 90

25m = 100

m = 4

Simplify

1) x7/11

2)x1/24

3)x31/24

4)x5/12

**Answer:**

1 x=2 2 x=8 3 x=15 4 x=7.5

**Step-by-step explanation:**

mark brainliest

May someone please help me with these 4 questions? That is all i ask of you.

**Answer:**

**Step-by-step explanation:**

7: Area=77km^2

8: Not sure I think Area=77cm^2

9: Area=56m^2

10: Area=43.51km^2

Im not too sure of this problem but I hope this helps

cuanto es la tercera parte de 15,000

**Answer:**

5,000.

¡Espero que ayude!

**Step-by-step explanation:**

Someone plz help me !

Giving brainliest

**Answer:**

(6,3)

**Step-by-step explanation:**

**It will make a weird diamond shape.**

**Answer:**

(6,3)

**Step-by-step explanation:**

A rhombus lis like a diamond shape so we know its going to be opposite if point B.

Point B is located 3 units above the invisible line that connects A and C.

Count down 3 units from that line and you will get your answer.

**:****)**

I NEED HELP ASAP ASAP!

PLEASE HURRY AND ANSWER QUICKLY AND CORRECTLY ITS WORTH 50% OF MY GRADE!!!

**Answer:**

$16

**Step-by-step explanation:**

HELP DUE IN 10 MINS! Find the missing side measurement.

Your answer should be a simplified radical or a whole number. (no decimals allowed)

x =

**Answer:**

9^2 + x^2 = 12^2

x^2 = 144 - 81

x^2 = 63

x = √63 = 3√7 or 8

hope that answers your question

**Answer:**

9^2 + x^2 = 12^2

x^2 = 144 - 81

x^2 = 63

x = √63 = 3√7 or 8

hope that answers your question

**Step-by-step explanation:**

You have a new 10-day workout routine. You want to do 10 sets of 10 sit-ups each day. Which expression shows the total number of sit-ups you do in 10 days?

**Answer: **The answer is **10^3.**

Hope this help

4.58 grams=________ Milligrams

Help ASAP!!!!!!!!!!

4.58 grams in milligrams is 4580 hope it helps :)

help please! ill mark brainliest!

**Answer:**

0.225989

**Step-by-step explanation:**

3x+9+x-11=180

4x-3=180

4x=180-3

4x/4x=177/4x

0.225989

**Answer:**

=78 degrees

**Step-by-step explanation:**

complementary angles add up to 90 degrees

A + B = 90

3x + 9 + x - 11 = 90

3x + x + 9 - 11 = 90

4x - 2 = 90

collect like valuables

4x = 90 + 2

4x = 92

x =23

angle A = 3x + 9

= (3 x 23) + 9

= 69 + 9

= 78

I will mark someone brainliest

The snack that smiles back ____

**Answer:**

goldfish

**Step-by-step explanation:**

In ΔTUV, t = 320 inches, u = 360 inches and ∠V=81°. Find the area of ΔTUV, to the nearest square inch.

**Answer:**

[tex]Area = 56892in^2[/tex]

**Step-by-step explanation:**

**Given**

[tex]\triangle TUV[/tex]

[tex]t = 320in[/tex]

[tex]u = 360in[/tex]

[tex]\angle V = 81^\circ[/tex]

**Required**

Calculate the area

**Given two sides and a middle angle, the area of a triangle is:**

[tex]Area = \frac{1}{2}ab*sinC[/tex]

**In this case, it is:**

[tex]Area = \frac{1}{2}tu*sinV[/tex]

[tex]Area = \frac{1}{2}*320*360*sin(81)[/tex]

[tex]Area = \frac{1}{2}*320*360*0.9877[/tex]

[tex]Area = 56891.52[/tex]

[tex]Area = 56892in^2[/tex] --- approximated**
**

**Answer:**

56000

**Step-by-step explanation:**

(3x + 4)3

How is this written in expanded form?

9x+12

3(3x)+3(4) = 9x+12

3(3x)+3(4) = 9x+12

**Answer:**

(3x + 4)3

By using distributary property,

(3x × 3) + (3 × 4)

**9x+12**

The Hu family goes out for lunch, and the price of the meal is $41. The sales tax on the meal is 7%, and the family also leaves a 20% tip on the pre-tax amount. What is the total cost of the meal?

**Answer:**

hey i hope u are having a wonderful day its gonna be ok

here is the answer:

Small boxes contain DVDs, and large boxes contain one gaming machine. Three boxes of gaming machines and a box of DVDs weigh 48 pounds. Three boxes of gaming machines and five boxes of DVDs weigh 72 pounds. How much does each box weigh?

I don’t know so sorry maybe ask someone else but just go back to the passage and see if you can find it

please help me thank you!!!

**Answer:**

The answer is D

**Step-by-step explanation:**

**Answer:**

A. 12 inches

**Step-by-step explanation:**

Set a proportion

20/27.5=x/27.5-11

27.5x/27.5=330/27.5

x=12

Jack has to fill 50 water bottles for the football team. Each bottle holds 800 milliliters of water. How much water does jack need in all?

**Answer: 4,500 milliliters of water**

**Step-by-step explanation**

**50(800)= 4,500 ml**

**Answer: The answer is 40000**

**Step-by-step explanation: If he needs to fill up 50 water bottles and each of the bottles have 800 milliliters then do 50*800, which is 40000. He needs 40000 milliliters.**

What is the slope of the equation that passes through the points

(-5,4) and (5,2) ?

**Answer:**

[tex] - \frac{2}{10} [/tex]

or

-0.2

someone please help me

**Answer:**

**Step-by-step explanation:**

Given function:

f(x) = 2x² - 5x + 7The leading term is 2x², the leading coefficient is 2, this is positive.

The graph opens upward.

**Correct option is B.**

**Option B is correct trust me my guy**

Please aswer this. Thank you!

**Answer:**

4 pairs of sock and a little bit of left over change.

**Step-by-step explanation:**

24.95 + 5.95x = 50

-24.95 -24.95

5.95x=25.05

/5.95 /5.95

x = 4.21

We drop the 0.21 because you cant have 0.21 pairs of socks and we get:

x=4

**Answer:**

About 4 pairs.

**Step-by-step explanation:**

50.00-24.95=25.05

5.95x5=29.75 (that is more the 25.05, so no.)

5.95x4=23.80 (Its a little bit less but not higher than the number we have left to spend.)

Could u mark brainliest, plz. Thx ☺️

HELPPP PLS !!!!!!!!!!!!!!!!!!!

Angles 4 and 2 are both 71 degrees so that would be the correct answer

27 points pls help

at what value of x does the graph of the following function F(x) have a vertical asymptote?

**Answer:**

The answer is C again, its zero

Which of the following best explains how minerals get into streams?A. Rainwater that is high in minerals from the atmosphere falls into the stream.B. The stream absorbs minerals from the plants growing in and around its banks.C. Rainwater dissolves minerals out of the rocks and soil along the stream during runoff.D. When water evaporates from the ocean, it takes minerals with it and redeposits them as rainwater into the stream. please help me
5234 32 =y sobran
Please hurry!!!How does the DNA change during meiosis?
2x + 4 < 10 I really need help on this
Select the correct answer from each drop-down menu.Complete the paragraph about political parties during the era of Jacksonian democracy.After the election of 1824, the Democratic-Republican Party split into two parties. The party led by Andrew Jackson was called the , and the party led by John Quincy Adams was called the .
In a mixed market economy, who is primarilyresponsible for making economic decisionsabout consumption, savings, and production?
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what expression is equvialent to -6 (-2/3 + 2x)?
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A high school track is shaped as a rectangle with a half circle on either side. Jasmine plans on running three laps. How many yards will Jasmine run? Use 3.14 for Pi.A. 248.5 ydB. 490.5 ydC. 725.5 ydD. 745.5 yd
1. Write a short note on secular literature of Ancient India?
classify matter as elements mixtures and compounds
What is the equation of the line that passes through the point (-3,2) and has anundefined slope?
I need help on this
Express as a trinomial.(x-3)(3x+6)
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Seven less than a number is 18
Worth 30 Brainly points Which of the following reflects the application and scope of the UniformGuidelines on Employee Selection Procedures?A. Provide standards for proper testing and other selectionprocedures to help organizations comply with federal prohibitionsagainst discrimination.B. Apply only to selection procedures used for making employmentdecisions, not to recruitment procedures.C. Apply only to those identified in Title VII. They do not apply to therestrictions against age discrimination or discrimination based ondisabilityD. Apply specifically to employment decisions such as hiring,promotion, demotion, membership, licensing and certification.
For a given arithmetic sequence, the 75th term, a75, is equal to 342, and the 4th term, 24, is equal to - 13.ndFind the value of the 32term, 232
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