I need help with all of them

I Need Help With All Of Them
I Need Help With All Of Them

Answers

Answer 1

Answer:

Question 3: (D) All real numbers. Question 4: (B) y > 3.


Related Questions

a polynomial contains number of terms

Answers

It contains 2 numbers of terms

SOMEBODY HELP PLEASEEE I DONT KNOW WHY THIS IS SUPPOSED TO BE 20+ CHARACTERS LONG BUT HERE IT IS

Answers

Answer:

20h + 20

Step-by-step explanation:

5(2h + 4) + 10h

1️⃣ Expand by distributing terms.

10h + 20 + 10h

2️⃣ Collect like terms.

(10h + 10h) + 20

3️⃣ Simplify.

20h + 20

Answer: 20h + 20

Done ✔

the answer is 20h+20

What are the factors of a(3+ y)

Answers

Answer:

2 factors.

Step-by-step explanation:

A factor is something which is multiplied by something else. (It can be a variable, number or term).

In this example, there are 2 factors: a & (3+y).

Hope this helps! Have a great day!

Your Question:
a(3+y)
Rearrange terms:
(3+)(+3)
Distribute:
a(y+3)
ay+3a
Solution:
ay+3a

Question 7 of 17
The following figures show the first two steps of a proof of the Pythagorean
theorem. Which of the following statements about this proof is false?

A. The areas of the figures in step 1 and step 2 are equal.
B. Rotating the triangles does not change their areas.
C. The area of the figure in step 1 is (a + b)2.
D. The triangles created in step 2 have the same area.

Answers

Answer:

C

Step-by-step explanation:

(a+b)^2 = (a+b) (a-b)

which isn't a^2 +b^2

Which of these expressions is equivalent to log (92)? O A. log (2) • log (9) O B. log (2) – log (9) OC. log (2) + log (9) OD. 2 • log (9)​

Answers

Correct question is;

Which of these expressions is equivalent to log (9^2)?

Answer:

D: 2•log 9

Step-by-step explanation:

From log rules, we know that;

log(a^n) = n•log(a)

Applying that rule to this question, we can simplify log (9^2) as;

log (9^2) = 2•log 9

Looking at the options, the correct one is Option D

Work out the value of x
2x + 13
x-4
x+7
(Look at the photo attached)

Answers

Answer:

x = 41

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 given angles and equate to 180

2x + 13 + x - 4 + x + 7 = 180, that is

4x + 16 = 180 ( subtract 16 from both sides )

4x = 164 ( divide both sides by 4 )

x = 41

Answer:

x=41

Step-by-step explanation:

we know that all the angles need to add up to 180

The angle on top is almost a right angle(90) but is not exactly

playing with the numbers will help

95-13=82/2=41

lets continue with this and see if it works out

41+7=48

41-4=37

48+95+37=180

hope this helps!

What is the following product?

Answers

Answer:

the image is not opening

Answer:

The answer is the third one :)

Step-by-step explanation:

I don't know how to explain it sorry

In AABC, what is the measure of angle B?
B
(2x)
(x + 2)
140°
A
с
O 46°
O 489
O 70°
O 920

Answers

Answer:

92°

Step-by-step explanation:

∠C=180-140=40

∠A+∠B+∠C=180

40+2X+X+2=180

X=46

∠B=46*2=92°

Answer: 92 degrees

Step-by-step explanation:

The exterior angle measuring 140 is equal to the sum of the two remote interior angles.

(X+2) + (2x) = 140. Combine like terms.

2 + 3x = 140. Subtract 2 from both sides.

3x = 138. Divide both sides by 3.

X = 46

Angle b = 2x. Substitute 46 in for x.

Angle b = 2(46)

Angle b = 92

Alexa invested 54000 in an account paying an interest rate of 4% compounded continously . Assuming no deposits or withdrawals are mad, how long would it take, to the nearest year., for the value of the account to reach 106, 200

Answers

Answer:

17

Step-by-step explanation:

Plz help due tomorrow

Answers

Answer:

-16

Step-by-step explanation:

you need to distribute the 2 to the (-8) :D

Answer:

-8x + (-16) = 24

Step-by-step explanation:

-8(x + 2) = 24

-8*x and -8*2

-8x + (-16) = 24

Just in case you need to solve:

-8x = 40

x = -5

solve the system of equations by graphing then write the solution y=2x -6 HELP I HAVE 10 MINUTES TO FINISH ILL GIVE 40 POINTSSSS

Answers

Step-by-step explanation:

Graph: y=−2x is a linear equation in slope-intercept form: ... The x-intercept is the value of x when y=0 , and the y-intercept is the value of y when x=0 .

Hope this helps! Have a great day!

if there 5 people and 50 wing how many do everybody get in number

Answers

Answer:

then its answer is 10

Step-by-step explanation:

if there are 50 wings and 5 people then multiplying 5 into 10 is 50

are these triangles congruent ?

Answers

Answer:

SAS congruence criteria

Step-by-step explanation:

There are two sets of congruent sides and an included verticle angle, so they are congruent

a. Convert 39/7 to a mixed number
b. Covert 56/123 to a decimal.
Give your answer to 2 decimal places

Please help me asap

Answers

The answer to this question is A). 39 b). 56

need help solving bu completing square ​

Answers

Answer:

9 +/- 13 or

22 or -4

Step-by-step explanation:

5x^2 - 90x - 475 = -35

5x^2 - 90x - 440 = 0

plug into quadratic formula

Please can i have the correct answer this is a important test
I will mark you brainliest
I just need part B only

Answers

Answer:

thin think back to wen you were l lerning about it come on you can do it

10. What is the solution to the proportion?
3
7
42

Answers

Answer: w=18

Explanation: 7×6 = 42 so to get W you have to multiply 3 by 6. 3×6 = 18.
W=18 because to get 4070 to multiply 7 by 6 so then to get your numerator you then multiply the 3 by 6

(PLEASE HELP) What is the value of x?

Enter your answer in the box.

x =

Answers

Answer:

x = 12

Step-by-step explanation:

(10x - 20)° + (6x + 8)°= 180°

(Linear pair angles)

(10x - 20 + 6x + 8)°= 180°

(16x - 12)°= 180°

16x - 12 = 180

16x = 180 + 12

16x = 192

x = 192/16

x = 12

Answer:

so x would equal 12

Step-by-step explanation:

(10x - 20)° + (6x + 8)°= 180°

so you are going to want to combine like terms which would be

10x and 6x, and 20,8

10x+6x=16x

20-8=12

16x-12=180

now you want to get 12 on the opposite side of the equal side so you add (since it is negative) 12 to each side

which gets rid of the first 12

16x=180+12

now you can add 180+12

and you get 192

so now we want to get x by itself in order to do that you must divide

you are going to divide by 16 an each side and the 16 cancels out the first 16

16x/16=192/16

x=192/16

and 192 divided by 16 is 12

so you answer is

x=12

Hope this made sense :)

1. (10 points) Explain how to factor the following:
A: 3m2 + 4m +1 = 0
B: 16n- 25
C: 20n3 - 15n2 + 4n - 3
D: 864.3 + 4

Answers

Answer:

A. 3m² + 4m + 1 = 0

3m² + 3m + m + 1 = 0

3m (m + 1) + 1 (m + 1) = 0

( 3m + 1 ) (m + 1) = 0

B. 16n - 25

16n = 25

n = 25/16

11.3 x 3 = 28.25 please show the formula​

Answers

65.98 because of it I have no clue how much you want me and you to get me some of my stuff I need you I know I have a good idea of that but I’m still in a little while

Auberys dinner cost $85 she tips the waitstaff 30% for excellent service. HOW much does aubery tip the waitstaff​

Answers

Answer:

25.5

Step-by-step explanation:

Explanation

85×30%

Answer:

Aubrey tips the waiter $25.50.

Step-by-step explanation:

Heres the explination:

30/100 = 0.3

Then you have to multiply the decimal by $85.

0.3 * 85 = 25.5.

I hope this helps!

Explain why it is important to write equivalent fractions before remaining.

Answers

Answer:

hope it helps the answer

It costs $525 for seven adult tickets and twelve youth tickets to the hockey game. If the difference in price between an adult ticket and a youth ticket is $18.00, find the cost of each kind of ticket.​

Answers

Answer:

adult ticket $39 and youth ticket $21

Hope it helped

PLS mark BRAINLIEST

find the value of x
93
109
46

Answers

Answer:

109 °

Step-by-step explanation:

sjjssjhVYwvyJsjhajsjhhajajajsjsssjajssjssjsjsjsjsjajsj

akqnajjsjajqjajqjwjwwujwjsw akqnajjsjajqjajqjwjwwujwjsw

akkaskakk akqnajjsjajqjajqjwjwwujwjsw snsjjjaja la snsnjJaan

smsnsnsnsnskskksksakksksksksjsjsjsjsksksbnnjbnjjj

Answer:

i think it's 68 because all the angle have to add up to 180 degrees and if you add

68+93+109+46

you will get 180

Is this correct???????

Answers

Yes it is correct!! Hope it helps

GIVING BRAINIEST IF RIGHT!! ANSWER FAST PLEASE

The table below shows the distance covered by a train over time.
Do the numbers in the table represent a proportional relationship? Why or why not?

A. No, because the ratios simplify to the same number.
B. Yes, because the ratios simplify to the same number.
C. No, because the ratios don't simplify to the same number.
D. Yes, because the ratios don't simplify to the same number.

Answers

Answer:

I think its B.) Yes, because the ratios simplify to the same number., sorry if it's wrong

Step-by-step explanation:

50/10 = 1/5

60/12 = 1/5

70/14 = 1/5

80/16 = 1/5

They all simplify to the same proportion.

Will give brainliest if correct

Find the area of this triangle.
Round to the nearest tenth.
22 m
15 m
115°
11 m
[?] m2
Hint: Area of a Triangle = {ab sin(C)
Enter

Answers

Answer:

74.6

Step-by-step explanation:

The area of the given triangle in the image is 74.8m².

What is a triangle?

A triangle is simply a polygon with three vertices with three edges.

A scalene triangle is the triangle with no equal sides and angles.

It area can be calculated using the expression;

A = 1/2 × absinθ

Given the data in question;

Length of side a = 15mLength of side b = 11mLength of side c = 22mAngle C = 115°

To determine the area of the triangle, we substitute our given values into the expression above.

A = 1/2 × absinθ

A = 1/2 × 15m × 11m × sin( 115° )

A = 0.5 × 15m × 11m × 0.9063

A = 74.76975m²

A = 74.8m²

Therefore, the area of the given triangle in the image is 74.8m²

Learn more about area of triangle here: https://brainly.com/question/19305981

WHICH IS AN IRRATIONAL NUMBER?
BRAINLYIST!!

Answers

Answer:

The first one

Step-by-step explanation:

The second one is 0.

The third one is rational, just 0.6.

The last one is just the absolute value, which is 3.

Answer: C or D

Step-by-step explanation:

-picture attached. A coke is formed from a paper circle with a sector removed as shown. the radius of the paper circle is 40cm The angle AOB is 110° calculate the circumference of the base of the cone.

Answers

yes all u do is u look at it can read it the most one that makes since u add

the line on the graph passes through the points A (0, 6) and B (3, 0)

Answers

Answer:

a) -2

b) ½

c) y= ½x +6

Step-by-step explanation:

Please see the attached pictures for the full solution.

Other Questions
what does inversely proportional mean Does liquid detergent conduct electricity? What is the measure of angle B?A. 75B. 60C. 30D. 38 Which letter on the above map best represents the water nearest to Harappa, an early city of the Indus River Valley civilization?a.) Db.) Hc.) Id.) KIKHD True or false : The following statement has credibility ? " The study used data provided by the game makers , Electronic Arts and Nintendo of America , on how much time the respondents spent playing , unlike previous research that relied on imprecise estimates from the players . The video game industry has previously been reluctant to work with independent scientists , the paper noted . " True O False what were some of the causes that made the colonists go to war with England? How many copies of 1 twelfth are equivalent to 3 sixths? Help! Which expression can be used to represent the phrase "Lamar decreased his collection of cards by seven"? x minus 7 7 minus x x + 7 7 x 3) Artemis has 6 boards cut in various lengths as shown. She wants to use 3 of them to framea triangular window in her new clubhouse. How many unique triangles can Artemis make withthe lengths she has? *3 ft3 ft5 ft5 ft8 ft8 ft3 Triangles4 Triangles5 Triangles6 Triangles What is the mole ratio of nitrogen (N2) to ammonia (NH3)?N2 + 3 H2 2 NH3a.2:3b3:1c.3:2d.1:3 why was fredrick douglas important? 1. A sample of naproxen has 6.022x10^23 naproxen molecules. How many moles is this? Question 25 (1 point)SavedClick to watch video.Teo is preparing for a party at the restaurant. Find the best choice to complete each statement by writing the letter in the space provided.La fiesta es_________Question 25 options:a las seis.a las cinco.a las ocho.Question 26 (1 point)Click to watch the video.Teo is preparing for a party at the restaurant. Find the best choice to complete each statement by writing the letter in the space provided.Teo le pregunta a su pap, "qu preparas de _________Question 26 options:delicioso?"postre?"plato principal?"Question 27 (1 point)Click to watch the video.Teo is preparing for a party at the restaurant. Find the best choice to complete each statement by writing the letter in the space provided.Las decoraciones son globos y_________Question 27 options:luces.papel picado.flores.Question 28 (1 point)Click to watch the video.Teo is preparing for a party at the restaurant. Find the best choice to complete each statement by writing the letter in the space provided.Los hijos de Luca piden _________Question 28 options:croquetas de jamn.una servilleta.un tenedor y un vaso de agua.Question 29 (1 point)Click to watch the video.Which of the following events happened first in the video?Question 29 options:La hija de Luca pide un tenedor.Antonio pone la sal y pimienta.Question 30 (1 point)Click to watch the video.Which happened first in the video?Question 30 options:El abuelo pide las croquetas.Teo y Antonio hablan de la comida. What does the rope ladder symbolize in Shakespeare What is the circumference of a 12 - inch diameter pizza? Leave the answer in terms of pie. A. 3 pieB. 6 pieC. 12 pieD. 24 pie Write the equation of the line in slope-intercept form using y=mx+b _2. A neighbor has just passed the exam to become a teacher. He has applied for his teachinglicense and has not received it. What level of government handles this sort of problem? It is State. Or Local Classify the following as fixed or variable costs:1. Advertising expenditure 2. Fuel3. Interest on company-issued bonds4. Shipping charges5. Payments for raw materials6. Real estate taxes7. Executive salaries8. Insurance premiums9. Wage payments10. Depreciation and obsolescence charges11. Sales taxes12. Rental payments on leased office machinerya. variable cost b. fixed cost 1. -10(-0.32 - 0.2)Plz help What information about the competition would an entrepreneur want to open a house-cleaning business that was based upon a price-competition marketing strategy?