(X^2 - 4) (X^2 + 3X - 5)
Answers
Answer:
x^4+3x^3-9x^2-12x+20
Step-by-step explanation:
Use the distributive property to multiply x^2−4 by x^2+3x-5 and combine like terms.
Related Questions
Please help I am very behind on my math
Answers
Answer
20/3
Step-by-step explanation:
100/15
20/3
6.666667
Answer:
20/3
Step-by-step explanation:
I think this is right
Please answer them all.
Answers
ans : 17
if uh need step by step explanation also then uh can cmt me.
First ones answer I’ll send other quickly wait for some minutes
rewrite -6 - (-3) using addition
Answers
Answer:
-6+3 because you can distribute the negative sign into the parenthesis and make it a positive.
Answer:
So the answer would be -6+3
Step-by-step explanation:
Here's why:
So think of this strategy when working with these problems
Draw the line connect the sign
This means to convert the -(- into a plus sign, which makes these problems way easier
So that's why the answer is -6+3
Answer = -3
Hope this helps!
Are the ratios 1:3 and 4:5 equivalent?
yes or no
Answers
Answer:
No, they are not.
Remember, a ratio can be written as a fraction. So 1:3 is the same as 1/3 and 4:5 is the same as 4/5.
1/3 = 0.33
4/5 = 0.8
As you can see the both don't equal the same numbers, so they aren't equivalent.
Please help me with this question!
Answers
Hi! I'm happy to help!
To solve this, we have to divide the 18 pounds, in 1/8 portions. We do this with division. To make this problem easier to solve, we need to turn it into a multiplication problem (opposite of division). To still make the problem correct, we have to take the opposite of one of our numbers. Let's take 1/8, and turn it into 8, now we have the problem:
18×8=
Now all we have to do is multiply:
18×8=
144
He can make 144 croissants!
I hope this was helpful, keep learning! :D
Answer:
He could make: 18 / [tex]\frac{1}{8}[/tex] = 144 ( Croissants)
So he could make 144 croissants
If helpful, brainliest please !
Stacy, Oliver, and Jivesh each plan to put a certain amount of money into their savings accounts that earn simple interest of 6% per year. Stacy puts $550 more than Jivesh, and Oliver puts in 2 times as much as Jivesh. After a year, the amount in Stacy's account is 2 times the sum of $212 and the amount in Oliver's account. How much does each person initially put into his or her account? Who had the most money in his or her account after a year? Who had the least? Explain.
Answers
Answer:
anwser is !21
Step-by-step explanation:
Calculate The Area
Picture is provided! if you could explain how you got the answer as well
Answers
Answer: 47.25
Step-by-step explanation:
the equation for finding the area of a triangle is base times height divided by 2
10.5(9)= 94.5
94.5/2=47.25
Answer:
47.25 sq ft is the area. no idea what you want me to do with the 4% though
Step-by-step explanation:
area for traingles = (base×hight)÷2
so your equation would he (10.5ft×9ft)÷2
10.5×9= 94.5
94.5÷2÷47.25
so the answer is 47.25 ft^2 (or simply sq ft)
I WILL MARK AS BRAINLIEST! Graph each coordinate pair on the graph and then indicate which quadrant or axis the point lies on.
Answers
Step-by-step explanation:
Quadrant I: None
Quadrant II: (-4, 2), (-1, 4)
Quadrant III: (-2, -4), (-3, -6), (-4, -5)
Quadrant IV: (1, -1), (2, -7)
Lying on x-axis:（3, 0)
-3 -6 is the 3rd quadrant
-4 2 is the 2nd quadrant
-1 4 is the 2nd quadrant
3 0 is the 1st quadrant
1 -1 is the 4th quadrant
2 -7 is the 2nd quadrant
-4 -5 is the 3rd quadrant
Perform the indicated operation and simplify the result.
Answers
Answer:
51ab^2/20c
Step-by-step explanation:
[tex]\frac{17a^3b^2}{15b^3c^2} *\frac{18b^4c^3}{8a^2bc^2} \\\\\frac{17*18a^3b^6c^3}{15*8a^2b^4c^4} \\\\\frac{51ab^2}{20c}[/tex]
Help me wit dis come on
Answers
Answer:
3x10^-3
Step-by-step explanation:
Which expression is equivalent to 38 + 81?
Answers
Answer:
9(4+9)
step by step
4+9=13
now,
9*13=117
4+9=13
can someone please help?
Answers
Find the unit rate.
91 flowers in 7 vases
flowers per vase
Answers
Answer:
hope it helps you
mark as brainlist ^_^
Step-by-step explanation:
91/7=13
Answer:
13
that's the answer
Step-by-step explanation:
91÷7=13
Can someone help me on this chart? the expressions for the perimeter of the rectangle is (4x2)+(2x2) =12
and for the octagon the perimeter is 1.5x8 = 12
please help?
Answers
Answer: (- _-)
Step-by-step explanation:
;-;
But good- Luck on- That problem
:)))
The height of a bookcase is 1.93 meters. Which expression converts this height to feet? Note: 1 foot is approximately 0.3048 meters and 1 meter is approximately 3.2808 feet.
A
1.93m×(0.3048ft1m)
B
1.93m×(3.2808ft1m)
C
1.93m×(1m0.3048ft)
D
1.93m×(1m3.2808ft)
Answers
The expression which converts the height of the bookcase to feet is 1.93 × (3.2808ft / 1m)
To make the conversion of meters to feets , we use dimensional analysis ;
We need to multiply the given measurement in meters by its appropriate or equivalent value in feets :
Recall :
1 meter = 3.2808 feets
Then the height of the bookcase in feets will be :
1.93 meters × 3.2808ft / 1m
Hence, the appropriate expression is : 1.93 meters × 3.2808ft / 1m
Learn more : https://brainly.com/question/18108995
Please help! Greatly appreciated
Answers
Answer:

Struggles of our Life

Once upon a time, a daughter complained to her father that her life was miserable and that she didn’t know how she was going to make it. She was tired of fighting and struggling all the time. It seemed just as one problem was solved, another one soon followed. Her father, a chef, took her to the kitchen. He filled three pots with water and placed each on a high fire.
Once the three pots began to boil, he placed potatoes in one pot, eggs in the second pot and ground coffee beans in the third pot. He then let them sit and boil, without saying a word to his daughter. The daughter moaned and impatiently waited, wondering what he was doing. After twenty minutes he turned off the burners. He took the potatoes out of the pot and placed them in a bowl. He pulled the eggs out and placed them in a bowl. He then ladled the coffee out and placed it in a cup.
Turning to her, he asked. “Daughter, what do you see?” “Potatoes, eggs and coffee,” she hastily replied.
“Look closer”, he said, “and touch the potatoes.” She did and noted that they were soft.
He then asked her to take an egg and break it. After pulling off the shell, she observed the hard-boiled egg.
Finally, he asked her to sip the coffee. Its rich aroma brought a smile to her face.
“Father, what does this mean?” she asked.
He then explained that the potatoes, the eggs and coffee beans had each faced the same adversity-the boiling water. However, each one reacted differently. The potato went in strong, hard and unrelenting, but in boiling water, it became soft and weak. The egg was fragile, with the thin outer shell protecting its liquid interior until it was put in the boiling water. Then the inside of the egg became hard. However, the ground coffee beans were unique. After they were exposed to the boiling water, they changed the water and created something new.
“Which one are you?” he asked his daughter. “When adversity knocks on your door, how do you respond? Are you a potato, an egg, or a coffee bean?”
Moral: In life, things happen around us, things happen to us, but the only thing that truly matters is how you choose to react to it and what you make out of it. Life is all about leaning, adopting and converting all the struggles that we experience into something positive.

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Philip
A good story

Thanu
very inspiring

Jeremy
so inspring.

Jelly
Love it it’s a great lesson to all youngsters….

Heeba
That is really true

Ranganathan
Nice stories

Varsha
Lovely and a true story

Phillip Oglesby
I cant really say which one I am however when I am faced with adversity I tend to slow thing down in my life and try to understand whats going on and think of how I might be able to overcome as well is what is the life lesson that needs to be learned what I am being faced

Samson Nimfel
Very interesting, love it.

Kim Yumie
I love this story and has a very good Moral

Rushab Jain
Wonderful

Vishnu Thangam
Really moral stories here…Now I have the courage to overcome the adversity and struggles happening in my life.we should overcome that so that life is strong .

Alexandra Rott
i am from norway, so it was hard to read.

Samanvitha
superb story ❤❤❤

AARON
AMAZING STORY

Georgia
Love it!

Ton Ririma
Really inspirational story

Sushma Sharma
Wow am really something learnt this story,,,,we should always help to needed,,,,

Sushma Sahota
Am really enjoyed the story,,,and i learnt something,,,we should always help to needed

Linson Karu
I am Blessed! God is Good!

Yoora
Omg, this story is so good and touching, love it
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Answer:
16
Step-by-step explanation:
Answer the question in the pic pls. Don’t answer unless you are sure if your answer
Answers
Answer:
its 20
Step-by-step explanation:
solve the equation - 11 + 29 = - 2x + 4
Answers
Answer:
x = -7
Step-by-step explanation:
-11+29=-2x+4
18=-2x+4
-4 -4
14=-2x
-2 -2
-7=x
Solution:-
-11 + 29 = -2x + 4
18 = -2x + 4
18 - 4 = -2x
14 = -2x
14/-2 = x
-7 = x
Jinny is selling bracelets for $2.50. So far, she has earned $175.00. She needs to earn more than $230.00 in order to meet her goal.
How many more bracelets, x, does she need to sell in order to reach her goal? Select the inequality that includes the fewest number of bracelets that she can sell and still reach her goal.
Answers
Answer: 25
Step-by-step explanation:
she’s earned 175 so far she needs 230. So 230-175=55, so she needs 55 more dollars. 55÷2. 50(price of each bracelet) = 25
She/they earned one hundred seventy fife dollars (175$)
She needs 230 55 ÷2 = 25
I WILL MARK AS BRAINLIEST! Simplify
Answers
Answer:
a) -42
b) -23
c) -100
d) 45
Answer:
a) | -29 - 13 | = 42
b) | 39 - 62 | = 23
c) | -59 - 41 | = 100
d) | -26 + 71 | = 45
Remember, absolute value refers to a number's distance from zero on the number line, without taking direction into account. A number's absolute value can never be negative.
Hope this helped! :)
Complete the point-slope equation of the line through (-4,8) and (4,4)
Use exact numbers.
y-4=
Answers
Answer:
y-4=(-1/2)(x-4)
Step-by-step explanation:
Slope=(8-4)/(-4-4)=-4/8=-1/2
The equation of the line is y-4=(-1/2)(x-4)
Find the function f(g(x)) if f(x) = x^2 + 2x. Given g(x) = x + 1. Also find f(g(2)) = f(2).
Please provide an explanation as well. Thank you! :)
Answers
solving equations with variables on both sides
7+9x=6x-2
Answers
ANSWER: x = -3
Help me Guess just help please
Answers
Answer:
the answer is irrational
Answer:
the answer is irrational
Are the ratios 20:9 and 2:1 equivalent?
yes or no
Answers
Answer:
No
Step-by-step explanation:
Do they have common factors?
No which is why they are not able to be simplified further
so no
Simple question for some points
3^1)x3)/3
Answers
Answer:
Here is your answer . Hope this helps.
Hi! I'm happy to help!
To solve this, we have to start inside the most parenthesis, then work our way out, then divide by 3.
We first have 3^1. There is a rule that x^1=x, so 3^1=3.
((3^1)x3)/3
(3x3)/3
Next, we have 3×3, which is 9..
9/3
Finally, we have 9/3, or 9÷3, which is 3.
3
So, our final answer is 3.
I hope this was helpful, keep learning! :D
A car increases, then decreases, its speed. Which table could represent the speed of the car?
A. A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 43, 41, 42, 43.
B. A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 47, 49, 48, 47.
C. A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 45, 45, 43, 41.
D. A 2-column table with 5 rows. The first column is labeled time (minutes) with entries 5, 6, 7, 8, 9. The second column is labeled speed (miles per hour) with entries 45, 43, 41, 41, 41.
Answers
Answer:
The speed increases (45—>47—>49) then decreases (48—>47) over time.
Step-by-step explanation:
Please help I appreciate it!
Answers
Answer:
7:1
Step-by-step explanation:
As the strawberry juice cups increase by 7, the lemon lime juice cups increase by 1.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
In a ratio whichever unit that is listed first will be the first number in the ratio. So, in this case the strawberry comes first then the banana so for every 7 strawberry there will be 1 banana.
In a right triangle, one of the angles measures 37°. What is the measure of the other angle?
A. 37°
B. 43°
C. 53°
D. 87°
E. 117°
Im pretty sure the answer is C: 53° because a right triangle equals 90° and 90° - 37° = 53° but I want to double check.
Answers
Answer:
Yep, 53°
Step-by-step explanation:
Sum of angles in a triangle equals 180.
We have two angles: 90° (since it is a right angle triangle) and 37°
Therefore 180 - (90+37) = 180 - 127
Answer is 53°
I WILL MARK AS BRAINLIEST! Solve
Answers
Answer:
a=1/2 b=1/2 c=3/8 d=1 . i think this is correct answers