Answers
Answer:
C. 8, H. 6x^2+43x+55
Step-by-step explanation:
You're looking for a value that will make x-2=6, since you add exponents. So W^8/W^-2 is equal to 1/W^6. Since 8-2=6.
A= length * width
(2x+11)(3x+5), foil it out by taking 2x(3x+5), then 11(3x+5).
6x^2+10x+33x+55, combine like terms
6x^2+43x+55
Answer:
26. H: [tex]6x^2+43x+55[/tex]
Step-by-step explanation:
[tex]( 2x + 11 ) ( 3x + 5 )[/tex]
[tex]6x^2+43x+55[/tex]
Related Questions
Please help!! I need this answer please!! i will mark brainliest if correct thanks!!!
Answers
9514 1404 393
Answer:
(0.5, -2.5)
Step-by-step explanation:
Each of the coordinates of B(1, -5) is multiplied by the scale factor, 0.5:
B' = (0.5·1, 0.5·(-5)) = (0.5, -2.5)
The coordinates of B' are (0.5, -2.5).
Christopher is hanging Christmas lights along the perimeter of his house by using his 15 foot ladder. The base of the ladder is placed 4 feet away from the base of his house. How far up the house does his ladder reach?
Answers
Answer:
14.45 feet
Step-by-step explanation:
The set up is a right angled triangle;
The length of the ladder = hypotenuse = 15foot
The base of the ladder is the adjacent = 4feet
The height of th house is the opposite = x
Using the pythagoras theorem;
hyp² = opp² + adj²
15² = opp²+4²
opp² = 15²- 4²
opp² = 225 - 16
opp² = 209
opp = 14.45feet
Hence the ladder reaches 14.45 feet up the house
Which line is parallel to the line given y=- 4/3x+1
Answers
Answer:
Any other line with this slope (-4/3)
Step-by-step explanation:
A quick look at y= (-4/3)x + 1 tells us immediately the slope of the given line is (-4/3). Any other line with this slope (-4/3) is parallel to y= (-4/3)x + 1. Next time, please share the answer choices. Thank you.
Don’t tell me the steps just answer please!!!
Answers
Answer:
A, D, F
Step-by-step explanation:
URGENT LAST QUESTION OF MY END OF QUARTER TEST! 30 POINTS
find JL in rectangle JKLM if JK=12 and JM=9.
Answers
Answer:
15
Step-by-step explanation:
If you do the Pythagorean theorem or use the right triangle triples, you’ll get 15 as your answer, hope this helps :)
Determine if the two triangles are congruent. If they are, state how you know.
Can someone help me?
Answers
Answer:
C
Step-by-step explanation:
the hypotenuse and the leg of the first right angle are congruent to the other triangle's.
What is the solution to 39/45 - 2/3
Answers
Answer:
0.2
Step-by-step explanation:
just subtract
Which expressions are factors of this polynomial? Select all the correct answers. 2x^4+x^3-29x^2-34x+24
Answers
Answer:
-2x=24 x=-12. 4(x – 3) = 2(x+8). 48-12=2x+16 ax=28. (x=14. -X-3=7. 8. 3 x 10.
Step-by-step explanation:
If the perimeter of an equilateral triangle is represented by 6x-9, the length of a
side of this triangle can be expressed as
A X-9
B 2x - 3
С 3х – 3
D x
Answers
Answer: B
I got it right :)
Hope it helps
The length of a side of this triangle can be expressed as (2x - 3)
What is an equilateral triangle?An equilateral triangle is a triangle in which all three sides have the same length and all three angles are 60°.
Given that, the perimeter of an equilateral triangle is represented by (6x-9)
Let a be the side of the triangle,
3a = 6x - 9
a = 2x - 3
Hence, The length of a side of this triangle can be expressed as (2x - 3)
For more references on equilateral triangle, click;
https://brainly.com/question/3461022
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what is the slope of the graph please help!!
Answers
Answer:
D 3
Step-by-step explanation:
Answer:
D) 3
Step-by-step explanation:
The rise of the line is 3 and the run is 1. Rise/Run is the answer so in this case, it is 3/1 or 3. Since the line rises left to right, the slope is positive.
Hope it helps!
Given:
Quadrilateral ABCD is similar to Quadrilateral GHIJ.
Find the value of x.
A. 4.5
B. 8
C. 9
D. 12
E. 18
Answers
Answer:
A. 4.5
Step-by-step explanation:
Car A drove 251.25 miles in 3 hours and 45 minutes. What was Car A's speed in mph?
Answers
Answer:
73 MPH
Step-by-step explanation:
Solve each equation.
1. 13a=−5
Answers
Answer:
a = -5/13
Step-by-step explanation:
13a = -5
a = -5/13
hope this helps, pls mark brainliest :D
1/2x+5=10 whats the value of the variable
Answers
Answer:
1/2x+5=10
subtracting 5 from both sides 1/2x+5-5=10-5
1/2x=5
divide both sides by 1/2
1/2x÷1/2=5÷1/2
x=5×2/1
x=10
ndkfkfkfkvmvmkflflkclf
Answers
Answer:
sdhsjahdsjahdkjsa
Step-by-step explanation:
Probability
Answer There are 10 cards laying down flat.
Answers
Answer:
picking a C is 5/10 or 1/2
Step-by-step explanation:
EASY ANSWER!! Which ordered pair is a solution of y<-4x – 5?
Answers
Answer:
5x -4 ?
Step-by-step explanation:
Plz help Brainliest and good rating
Answers
Answer: 28 wands
Step-by-step explanation:
Answer:
2 wands
Step-by-step explanation:
Glenda: 2 + 2 = 4Tink: 2 + 2 + 2 = 6Merry: 2 + 2 + 2 + 2 = 8Gracie: 2 + 2 + 2 + 2 + 2 = 104 + 6 + 8 + 10 = 2828 ÷ 14 = 2So, the answer is 2 wandsI hope this helps!
Which of the following functions best describes this graph?
Answers
Answer:
i believe C but i might be wrong
Step-by-step explanation:
Matt has soccer practice on May 4th you will practice every fourth day after that I can't begins baseball practice every third day after that What will be the first date on which they both have practice
Answers
Answer:
May 12th
Step-by-step explanation:
On 12th they both practice together.
What is Least Common Multiple?Least Common Multiple is the meaning of the abbreviation LCM. The lowest number that may be divided by both numbers is known as the least common multiple (LCM) of two numbers. It can also be computed using two or more numbers. Finding the LCM of a given collection of numbers can be done in a variety of ways.
In mathematics, the least common multiple is sometimes referred to as LCM or the lowest common multiple. The smallest number among all the common multiples of the provided numbers is the least common multiple of two or more numbers.
Given:
Matt practice every fourth day.
I practice on 3rd days
Now, to find the first date on which they both have practice we have to find the LCM
So, 4 = 4, 8, 12, 16, 20, 24, 28, 32, 36, 40
3 = 3, 6, 9, 12, 15, 18, 21, 24, 27, 30
Hence, On 12th they both practice together.
Learn more about LCM here:
https://brainly.com/question/20739723
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Adam takes a bus from school to his house. If Adam lives 20 km from
school and it takes him 10 minutes to get there, what was the average
velocity of the trip?
1.0 km/min
1.5 km/min
O2.0 km/min
O 2.5 km/min
Answers
Answer:
2.0 km/min
Step-by-step explanation:
20/2=10
Hope this helps!!!
Answer:
2.0 km/min
Step-by-step explanation:
To find the average velocity, divide the number of km by the number of minutes:
20/10
= 2
So, the average velocity of the trip was 2.0 km/min
Raju took 5/6 h to complete his mathematics homework. He took 1/5 h less to complete his english homework. how many hours did raju take to complete his english homework? what was the total time spent by raju on his homework?
Answers
Answer:
English homework = 19/30h or 38 minutes
Total time spent = 22/15h or 88 minutes
Step-by-step explanation:
Mathematics homework = 5/6h
= 5/6 × 60
= 300/6
= 50 minutes
He took 1/5 h less to complete his english homework.
English = 5/6h - 1/5h
= 25h-6h/30
= 19/30h
= 19/30 × 60
= 1,140/30
= 38 minutes
English homework = 19/30h or 38 minutes
Total time spent on his homework = mathematics homework + English homework
= 5/6h + 19/30h
= 25h+19h/30
= 44/30h
= 22/15h
= 22/15 × 60
= 1,320 / 15
= 88 minutes
Michelle's car needs repairs. The mechanic said it will be $144 for parts plus $80 an hour to repair the car. How many hours can Michelle afford to pay the mechanic if she can spend no more than $384?
Answers
Answer:
3 hours
Step-by-step explanation:
Total cost = 144 + 80h
Where h = number of hours
How many hours can Michelle afford to pay the mechanic if she can spend no more than $384?
384 = 144 + 80h
Subtract 144 from both sides
384 - 144 = 144 + 80h - 144
384 - 144 = 80h
240 = 80h
Divide both sides by 80
h = 240 / 80
= 3
h = 3 hours
1. 34.5x when x = 4.2
evaluate the exprestion
Answers
August is making dinner for 8 people. She opens 7 cans of soup. Each can is 16 ounces. If everyone gets the same amount of soup, how much soup will each person get?
This is for my sister, and her teacher said that the correct answer is 3.5 ounces. If anyone gets this answer, please show how you got the answer...thank you!
Answers
Answer:
14oz soup/ person
Step-by-step explanation:
the answer would be 14oz of soup/person
multiply 7 (cans of soup) by 16 (oz per can)
7*16=112
divide 112 (oz of soup total) by 8 (number of people feeding)
112/8=14
Tim had 55% off all the baseball cards ever made by Bob's Publishing Company. If he has 960 cards, how many had Bob's Publishing Company made?
Answers
Answer:
The answer is 528..
For f(x)= 2x-15 ,find f(x) when x=-4
I just need some help on this question.
Answers
What equation can find the nth term in the sequence a3 =0, a4 = 6 a5= 12, a6= 18 and a7, = 24
Answers
Answer:
8=30
Step-by-step explanation:
you start of with 3=0 then it goes to 4=6 and then it goes to 5=12 as you go on you start noticing a pattern which is add 6 to the second number hope this helped i don't know if this is correct tho please comment and tell me if this correct im so sorry if it is wrong just using my knowledge
need this, please. real fast
Answers
Answer:
y=(-9/5)x-3
Step-by-step explanation:
to find m:substitute -5 in x value,-3 in c value and 6 in y value in the equation y=mx+c.then,rewrite equation by substituting value of m and c
Solve the compound inequality: 2x - 4 5
Answers
Answer: 2x-45
Step-by-step explanation:
Let's simplify step-by-step.
2x−45
There are no like terms.
Answer:
=2x−45
