will give brainliest plz help asap this is my friends question and she needs It soon. Factorise these expressions
Answers
Answer:
a. (x+19)(x+1)
b. (z-1)(z-1)
c. 3(2x-3)
Step-by-step explanation:
a. x^2+20x+19
(x+19)(x+1)
b. z^2-2z+1
(z-1)(z-1)
c. 9(x-1)-3x
9x-9-3x
6x-9
3(2x-3)
Answer:
Would have said the same thing!
Step-by-step explanation:
My bad man! I was to late...
Related Questions
Can someone plz help me only if Yk how to do it !!!!
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helpppppppppppppppppppppppppppppppppppp
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In the neighborhood park there is a circular grassy picnic area, but half of the grass has died. The city wants to replant the grass, but needs to know the square footage of the damaged area. If the circular picnic area is 150 feet across, what is the square footage of the damaged area? Let π = 3.14.
Question 2 options:
471 sq. feet
8831.25 sq. feet
17662.5 sq. feet
35325 sq. feet
Answers
Answer:
8831.25
Step-by-step explanation:
Need help on this problem..
Answers
Answer: 3x+11
Step-by-step explanation:
Answer:
5x + 4 = 9x
-2x + 7 = 5x
9x + 5x = 14x
So the answer is A.) 3x + 11 = 14x
I hope this helped! :)
No explanation needed, just the answers please!
1 to 6, steps would be appreciated but not needed!
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Answer:
3) 134
This is all I can do:)
Carter is planning to go to Knoebel’s Amusement park. He heard his friend Henry went and rode 11 rides and paid $59, which included his admission fee. His cousin Arielle went two weeks ago, rode 5 rides and paid $35 including the admission fee. The table below shows both Henry and Arielle’s visits to the amusement park.
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Answer:
yivhblbklkjn;j
Step-by-step explanation:
HELP PLEASE!!! Solve for a!
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Answer:
Step-by-step explanation:
a+10+180-2a+44 equal 180
-a+234 equal 180
a equal 54
Part A: what is the area of the parallelogram? Show your work
Part B: how can you decompose this parallelogram into two triangles. If this parallelogram was decomposed into two triangles what would be the area of each triangle?
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Answer: Area of the 2 triangles is 6
Step-by-step explanation: The area of the two triangles that inside to parallelogram is 6. I found that out by putting 6 at the top and 2 on the side so its base and height then I multiplied 6 and 2 and got 12 so I divided 12 by 2 and got 6 so Area of triangle is A = 6
The area of the parallelogram ABCD is 2 square feet.
What is Quadrilateral?A quadrilateral is a closed shape and a type of polygon that has four sides, four vertices and four angles.
The area of quadrilateral is base times height
Area of parallelogram=2/3×3
=2 square feet.
Parallelogram can be decomposed in 2 triangle by joining either AC or BD
Area of triangle = (1/2) x base× height
Hence area of each triangle = (1/2) Area of the parallelogram
= (1/2) × 2
= 1 sq feet
Hence, the area of the parallelogram ABCD is 2 square feet.
To learn more on Quadrilateral click:
https://brainly.com/question/13805601
#SPJ2
I need to find the length of AB.
HELP
Answers
Answer:
I cant see the entire question
Step-by-step explanation:
The graph shows the motion of two cars starting at different places on a highway. Their speeds can be compared by comparing the steepness of the graphed lines.
Use the drop-down menus to complete the statements.
Answers
From the steepness of the slope lines and the slope value calculated, Car B is traveling at a greater speed than Car A
Calculating the slope of each Car :
Slope = Rise / Run = (y2 - y1) / (x2 - x1)For Car A :
Slope = (100 - 25) / (3 - 0) = 75 / 3 = 25 miles / hour
For Car B:
Slope = (150 - 0) / (2 - 0) = 150 / 2 = 75 miles / hour
The slope gives the speed level of each car, and hence the car with the higher speed.
Therefore, car B is traveling faster than car A has it has a higher slope value.
Learn more :https://brainly.com/question/18405415
PLEASE HELP- a crew of highway workers paved 2/15 of a mile 20 minutes. If they work at that same rate how much mile will they pave in a hour
Answers
Answer:
2/5
Step-by-step explanation:
20 x 3 = 60
2/15 x 3 = 2/5
Sidenote: Hope this helps! :D
Answer:
6/15 miles in an hour.
Step-by-step explanation:
Hi!
I can help here.
So basically lets see what we have :
2/15 a mile in 20 minutes
And we are being asked :
How much will they pave in a hour, in miles.
So we need to take the 2 from the 2/15 since that is how much they have done in 20 minutes.
It is important to note that in a hour there is 60 minutes.
So an easy thing to do is take the 60 and divide it by 20 to find how many 20's go into 60.
60/20
=
3
So we now can take this 3 and the 2 in 2/15 and multiply.
3 x 2
=
6
So now it is
6/15
And that is your answer.
6/15 miles in an hour.
Remember you can simplify,
2/5
I hope this helps!
If you have any questions or are just confused feel free to comment or message me. :)
please help ill give brainliest
Answers
6th grade english plz help
Imagine that you have been to a dance or have seen professional dancers at
a performance, and you want to tell a friend about your experience. Write six
sentences about the dance. Three of the sentences should have predicate
adjectives. Three should have predicate nouns.
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Answer:
Always tell the doctor exactly where it hurts. 6. When the nurse comes in. 7. Did you have any cavities this time? 8. ... add words to make it a sentence and write the sentence on the line. ... The simple predicate tells what the subject is or does. It does ... Sentence will vary. 10. Visiting Portugal has always been my dream. 3.
Step-by-step explanation:
plz hurry! Solve for v.
v7–6<–5
Answers
Answer:
v < 1/7
Step-by-step explanation:
If you meant 7v - 6 < -5, then: 7v < 1 and v < 1/7
i will mark you brainiest if you can answer this
Answers
Answer:
12^4 or 20736
Step by Step Instructions:
really all you have to do is subtract the exponents. 12^7-12^3=12^4, if you want to expand the numbers you can do it that way too. 12^7=35831808, 12^3=1728, 35831808/1728=20736 (which is the same as 12^4)
i need help on this math
Answers
Answer:
know j
Step-by-step explanation:
Answer:
1. A
2. G
3. C
hope that helps!
Terry had white and red marbles in a container. He takes out 4 marbles, without looking in the container. Is this a random sample of marbles in a container?
Answers
Answer:
yes
Step-by-step explanation:
Answer:
Yess this is a random
Step-by-step explanation:
i need the answers plssss
Answers
Answer:
Multiplication: x*3/4= 6 [tex]\frac{1}{2}[/tex] Division: 6 [tex]\frac{1}{2}[/tex] / [tex]\frac{3}{4}[/tex]=x
Step-by-step explanation:
You are trying to figure out how many of something multiplied by .75 go into 6.5. Turning this into an equation would give you the multiplication equation. Then if you divide both sides by .75 you would get the equation 6.5 / .75.
Kevin needs to run 320 meters a day for his training program. He plans on running around the high school track shown. If he runs around the track once, will he meet his daily goal?
O A.) No, he will still need to run 50 more meters.
O B.) No, he will still need to run 100 more meters.
O C.) No, he will still need to run 150 more meters.
O D.) Yes, he met his daily goal.
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Answer:
No, he will still need to run 50 more meters. (A)
Step-by-step explanation:
The correct answer is c
How much water can a 7.4 oz piece go chalk absorbs 32% of its weight?
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heres the work! hope this helped
What is the surface area of the figure
Answers
Answer:
the answer is 48
Step-by-step explanation:
add everything and then subtract 4
Can someone plz help me with this one problem!!!
Answers
Answer:
The answer is no.
............
MAKING BRAINLIEST, BUT ONLY IF YOU LIST ALL TRUE
Select ALL statements that are TRUE.
a
There is an x- intercept.
b
The range is y > 0.
c
The domain is all real numbers.
d
The asymptote is x = 0.
Answers
i dont need answers just an explaination how to solve these will give brailiest
Answers
Step-by-step explanation:
first you have to take all similar variable on the same side of the equation and the constants on the other side then solve the question .
example : -12x + 9 = -15x
-12x +15x = -9
3 x = -3
X = -3/3= -1
x = -1
like this you can solve all the other equation ..
Hope this will be helpful to you ..
plz mark my answer as brainlist if you find it useful..
Answer:
a)-3
b)2
c)27
you subtract 9 from both sides
-12x+9-9=-15-9
simplify=-12x=-15x-9
add 15x to both sides=-12x+15x=-15x-9+15x
Simplify=3x=-9
divide both sides by 3
3x/3=-9/3
x=-3
b)Step 1: Subtract 8.5x from both sides.
4.5x+11.5−8.5x=8.5x+3.5−8.5x
−4x+11.5=3.5
Step 2: Subtract 11.5 from both sides.
−4x+11.5−11.5=3.5−11.5
−4x=−8
Step 3: Divide both sides by -4.
−4x/−4=−8/−4
x=2
Answer: x=2
Step 1: Subtract 1/3x from both sides.
2/3x−9=1/3x
2/3x-9-1/3x=1/3x-1/3x
1/3-9=0
Step 2: Add 9 to both sides.
1/3x-9+9=0+9
1/3x=9
Step 3: Multiply both sides by 3.
3*(1/3x)=(3)*(9)
x=27
hope that was useful would appreciate a brainliest if it helps you
I WILL MARK BRAINLIEST Congruent isosceles triangles AMB and BKC are constructed from side AB and BC of square ABCD. AS shown in the figure, AB and BC are the bases of these triangles. Find MKB.
Answers
Answer:
i dont know
Step-by-step explanation:
5/9 divided by x = 3 3/4 what is x???
DUE TODAY!!! WILL GIVE BRAINLIEST TO RIGHT ANSWER! IF U DONT KNOW THE ANSWER DONT ANSWER PLEASE!
Answers
Answeri dont know
Step-by-step explanation:
Answer: 6 3/4
Step-by-step explanation:
Step 1: Simplify both sides of the equation
5/9x = 15/4
Step 2: Multiply both sides by 9/5
(9/5)(5/9) = (9/5)(15/4)
X = 24/7= 6 3/4
A yogurt shop offers 10 different flavors of frozen yogurt and 14 different toppings. How many choices are possible for a single serving of frozen yogurt with one topping?
Answers
Answer:
140 options
Step-by-step explanation:
10 * 14 = 140
Can someone help me with this question.???
Answers
since it’s volume so you would cube it
5^3 = 5 x 5 x 5 = 125
Yolanda is going to watch a movie in her collection. She has 3 action movies, 4 comedies, and 5 dramas.
She will randomly select one movie. What is the probability that the movie she selects is not a comedy?
Write your answer as a fraction in simplest form.
AFTER YOU AWNSER I WOULD LIKE TO TALK! =3
Answers
Answer:
Step-by-step explanation:
Probability=(number of specific outcomes)/(total number of outcomes)
Since there are 4 comedies and 3+4+5=12 total movies
P(C)=4/12=1/3
Answer:
2/3
Step-by-step explanation:
its 12 total movies, and 8 are not comedies. 8/12 simplifies to 2/3
Solve for y: 5/y=1/0.5
Answers
Answer:
y=2.5
Step-by-step explanation:
Answer:
y= 2.5
Step-by-step explanation:
if 1/.5 is equal to 5/y, then you multiply 1/.5 by 5 and it would become 5/2.5, meaning y=2.5