Answers
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
The given possible roots have the form that we'd get by using the quadratic formula, so let's start with that. Here the coefficients are {2, -6, 3}, and so the discriminant (b^2 - 4ac) is (-6)^2 - 4(2)(3), or 36 - 24 = 12.
Because the discriminant is positive we know immediately that there are two different real roots.
-(-6) ± √12 6 ± √12
x = ------------------ = ---------------- These are equivalent to Answers E and F.
2(2) 4
Related Questions
If I have 5.6 moles of bobby pins, how many bobby pins do I have?
You can provide your calculative answer and then ==>show your final answer as well.
Answers
Answer:
... False because saturated fatty acids contain only single bond.
I hope this helps ..
Step-by-step explanation:
Is -1-126
(-12b - 6 + 9b - 18) equivalent to 2(b + 8)? Show your work.(please help)
Answers
Answer:
Well, -1-126 (-12b - 6 + 9b - 18) equals 378b + 2023.
Step-by-step explanation:
Subtract numbers:
−1−126 (−12−6+9−18)
−1−126 (−12−24+9)
Combine like terms:
−1−126 (−12−24+9)
−1−126 (−3−24)
Then you'll have to distribute:
−1−126 (−3−24)
−1+378 + 3024
Hope this helps :)
Please help I need it very soon with in the next 2 minutes
Answers
Answer: 27
Step-by-step explanation: Half of the supplementary (180 degree) angle is 90 degrees so we know that the other half is also 90 degrees. so 3x+9=90
Subtract 9 3x=81 divide by 3
x=27
Answer:
27
Step-by-step explanation:
Is n = 3 a solution to the inequality below?
n<4
yes or no?
Answers
Answer:
Yes
Step-by-step explanation:
Since 3 is less than 4, it would work in the inequality. It would look like this: 3 [tex]\leq[/tex] 4, which is true.
Please help ASAP! Will mark brainliest if correct :)
Answers
Answer:
x is equal to 12 mm
What would be the new exponent if you multiplied
10-2 x 105? Just write the number for the exponent.
Answers
Answer:
The number of the exponential is 3
Step-by-step explanation:
10^-2×10^5
According to the law when the base are equal you pick one then add the power when it is multiplication when it is division, you subtract the power
10^-2+5=10^3
Pls make answer as brainlist
What is 3 (2x + 4) = 12?
Answers
2x=0
The answer is
X=0
Answer:
Hi!!
The answer is = 0
Step-by-step explanation:
1. Distribute
3(2+4)=12
6+12=12
2. Subtract 12 from both sides of the equation
6 + 12= 12
6 + 12 − 12 = 12 − 12
3.Simplify
part A. 6 + 12 − 12 = 12 − 12
6x = 12 - 12
part B. 6x = 12 - 12
6x = 0
Hope this helps!! =)
What is the Area of this figure?
Answers
Answer:
560 Square centimetres
Step-by-step explanation:
I'm not sure but I hope it is helpful and have a good luck
Answer:
416 sqr centimeters
Step-by-step explanation:
Area of Trapezoid
A = ([tex]\frac{a+b}{2}[/tex])h
a = 14cm
b = 38cm
h = 16cm
A = ([tex]\frac{14+38}{2}[/tex])(16)
A = 416 sqr centimeters
Can a triangle have side lengths 10, 12, 15?
1.not enough information
2.no
3.yes
Answers
Answer:
The answer is 3. yes
easy question answer plssss
Answers
Answer:
Y = 1
Step-by-step explanation:
Proportional
Answer:
y=1
Step-by-step explanation:
Because they are proportional, the two points have to be equal if they were like a fraction. This means (15,3) would be 15/3 which is equal to 5. The other point is (5,?), so that means that the point will have to be 1. This is because then the point will be equal to 5.
Hope this helps
Find the volume of the Cone. Use 3.14 for . Round your answer to the nearest hundredth ( 2 decimals). Show your work in this question, and record your answer in the next question.
Answers
Answer:
2,616.67cm³
Step-by-step explanation:
Find the diagram attached
volume of the cone = πr²h/3
r is the radius = 10cm
h is the height = 25cm
Substitute
V = 3.14(10)²*25/3
V = 314*25/3
V = 7850/3
V = 2,616.67cm³
Hence the volume of the cone to the nearest hundredth is 2,616.67cm³
Hal's business made 50,0000 last year. This year, his business made 650,000. What is the percentage difference?
Answers
The percentage difference in the amounts made is 30%.
What is the percentage difference?Percentage can be described as a fraction out of an amount that is usually expressed as a number out of hundred.
Percentage difference= [ (amount made this year / amount made last year) - 1 ] x 100
'(650,000 / 500,000) - 1] x 100 = 30%
To learn more about percentages, please check: https://brainly.com/question/25764815
#SPJ1
-18 < 9x
Solve for x ...
Answers
Answer:
x= -2
............................
$22.00+$14.00=
answer this
Answers
Answer:
$36
Step-by-step explanation:
22+14=36
The figure below shows a right pyramid with a square base.
Imagine a cross-section of the pyramid formed by a plane cutting through it that meets these conditions.
• The plane passes through the top vertex of the pyramid.
The plane is perpendicular to the base of the pyramid.
What must be true about the cross section?
o It is a right triangle.
O It is an isosceles triangle.
0 It is an obtuse triangle.
It is an equilateral triangle.
Answers
Answer:
Step-by-step explanation:
Find the area of the parallelogram.
3 cm
3.2 cm
10 cm
Answers
Answer:
area
Step-by-step explanation:
area of parallelogram = base × height
= 10× 3
= 30 cm²
plz mark my answer as brainlist plzzzz vote .
hope this will be helpful to you .
The area of the parallelogram is [tex]30cm^2[/tex].
Given that,
The base of the parallelogram is 10 cm.And, the height of the parallelogram is 3 cm.Now the area of the parallelogram is
[tex]= base \times height\\\\= 3 \times 10\\\\= 3cm^2[/tex]
Therefore we can conclude that the area of the parallelogram is [tex]30cm^2[/tex]
Learn more about the parallelogram here: brainly.com/question/9680084
PLEASE HELP> I NEED ANSWER ASAP. GEOMETRY
Answers
Answer:
Angle 4=82 degrees, then i think angle 1 and 3= 98 degrees
Step-by-step explanation:
Angle 2=Angle 4 and 180-82=98
A puppy weighs 4 pounds. Six months later, the puppy weighs 22 pounds. What is the average weight per month?
Answers
Answer:
3 pounds per month
Step-by-step explanation:
22-4 = 18
18/6=3
Find the volume please, worth 20 pts I need answers asap:')
Answers
Base x height
A circle has a diameter of 16 cm. Find its circumference. (Use the calculator's value
of 1. Round your answer to the nearest tenth.).
Answers
Answer:
the answer rounded to the nearest tenth is 37.7 cm.
Step-by-step explanation:
what is 2g-3+11-8g simplified please help me
Answers
Answer:
Step-by-step explanation:
2g-3+11-8g= -6g+8= 2(-3g+4)
PLZ HELP I WILL GIVE BRAINLIEST
Answers
Answer:
a. the sign is interchange
it should be = x^2 - 3x + 4 - x^3 - 7x + 2
Answer:
see explanation
Step-by-step explanation:
(a)
The student has distributed the second parenthesis by 1 instead of - 1
(b)
Given
(x² - 3x + 4) - (x³ + 7x - 2)
distribute the first parenthesis by 1 and the second by - 1, that is
= x² - 3x + 4 - x³ - 7x + 2 ← collect like terms
= - x³ + x² - 10x + 6
solve pls |2c+7|-3>4
:(
Answers
Answer:
E
Step-by-step explanation:
2c + 7 > 0
2c > -7
c > -7/2
If c < -7/2
-2c -7 -3 > 4
-2c > 14
c < -7
if c > -7/2
2c + 7 -3 >4
2c >0
c >0
Solve.
x + 7 = –2
A. 9
B. 5
C. –5
D. –9
Answers
Answer:
X = 9, in other words it's A
Step-by-step explanation:
Answer:
-9
Step-by-step explanation:
x+7=-2
-7 -7
-7 plus -2 equal 9
:) hope that helped
8. Duane packed some books in a box shaped like a rectangular prism. The volume of
the box is 168 cubic inches. Which model could represent Duane's box?
Answers
Jake wants to find out what his customers think of his new recipe. which is the best group survey to find this information?
Answers
Find the value of c
-x^2 -22x + c
Answers
Answer:
−(x+11− square root of 121+c )(x+11+ square root of 121+c)
Step-by-step explanation: hoped I helped
OMG PLEASE HELP IF I DONT PASS THIS I FAIL MY CLASS! HELP! 30 POINTS SHOW WORK IF U NEED TO PLEASE! thank you too anyone(PRETTY PLEASE SHOW HOW YOU DID IT/can you show work)
Answers
Answer:
C seems right to me
Step-by-step explanation:
7. Find CE.
X-50
B
D
2x + 3
E
Answers
Answer:
15x is the answer ihope this helps:j
How can translations help you
sketch the graph of f(x) = x2 + 8x + 16?
Answers
Answer:
THE REAL ANSWER IS IN THE SCREEN SHOT HIS IS NO VIRUS LINK
Step-by-step explanation:
pls mark me brainliest