Answers
Answer:
Solution:
Given expression is .
Option A:
Hence is equivalent expression of .
Option B:
Hence is not equivalent expression of .
Option C:
(proved in option A)
Hence is equivalent expression of .
Option D:
Hence is not equivalent expression of .
Option E: 75
75 is a whole number.
Hence 75 is not equivalent expression of .
Option F:
(proved in option A)
Hence is equivalent expression of .
Therefore, are all equivalent expressions of .
Step-by-step explanation:
Related Questions
Find the unit rates: 8 ounces for $0.89? 32 ounces for $2.39?
(Giving brainliest to whoever answers first!)
Answers
Answer:
.89/8=.11
2.39/32=.07
Step-by-step explanation:
.89/8=.11
2.39/32=.07
Does it matter which two points you start on when calculating slope?
Answers
It does not matter which of the two "slope" formulas you use, nor does it matter which point you pick to be your "first" and which you pick to be your "second". The only thing that matters is that you subtract your x-values in the same order as you had subtracted your y-values.
Find the midpoint of a line segment with endpoints (-3,-4) and (-7,-5).
Answers
Answer:
-5,-4.5
Step-by-step explanation:
use the midpoint formula
Find the difference: -10 - 5 = *
Answers
Answer:
-15 is your answer
Step-by-step explanation:
-10-5=-1
Answer:
the answer is -15
Step-by-step explanation:
because you just add them put keep your negative
How would you match these up?
Answers
This 3D solid is a strange sideways bowl shape. Each cross section is a ring to show the empty space.
======================================================
Explanation:
Check out the diagram below. The graph was created with GeoGebra. We have y = x^2 in red and x = y^2 in blue.
The gray region is the region between the two curves. We spin this gray region around the horizontal green line y = 1 to generate the answer mentioned above.
Note how (1,1) is a fixed point that does not move as this is on the line y = 1. Every other point moves to sweep through 3D space to create the solid figure. One way you can think of it is to think of propeller blades. Or you can think of a revolving door (the door is "flat" so to speak, but it sweeps out a 3D solid cylinder).
Jake ran 5/7 of the distance around the school tack. Annabelle ran 4/5 of Jake's distance. What fraction of the total distance around the track did Annabelle run?
Answers
Answer: 4/7
Step-by-step explanation:
Multiply 5/7 by 4/5. The keyword is "of" which means multiply. Once you multiply them, you will get 20/35. You can simplify this to 4/7.
Find the unknown side length x. Write your answer in simplest radical form.
50
X
30
A. 35
B. 40
C. 45
D. 48
Answers
I multiplied my number by several different numbers, and each time got the same result! What was that result? What was my number?
Answers
Answer:
0
Step-by-step explanation:
Please answer this correctly without making mistakes
Answers
Answer:
12 in.
Step-by-step explanation:
120yrds/10yrds=12in
15,593 rounded to the nearest 10
Answers
Answer:
15,590
Step-by-step explanation:
You had to round down
Look at the image please
Answers
Answer:
Put Plot R at 2. Put Plot S at 1 1/2
Step-by-step explanation:
For Plot S:
- 7/2 - 3/4 - ( -1/4 - 2/12)
-7/2 - 3/4 -(- I/4 - 5/2
-7/2 - 3/4 - (-11/4)
-7/ - 3/4 + 11/4
Answer: -3/2
For Plot R:
7/2 - (-3/4) - (-1/4 + 2 1/2)
7/2 + 3/4 -(- 1/4 + 2 1/2)
7/2 + 3/4 - (-1/4 + 5/2)
7/2 + 3/4 - 9/4
Answer: 2
Brainliest is appreciated
Hope this helped.
Darrell writes 15 text messages in 5 minutes. what is the minutely rate?
_____ texts per minute
Answers
Simple, 3. If you need the work, 15 messages in 5 minutes would mean 3 messages in 1 minute, since 5x3= 15. Or you can say 15/5=3
I hope that helps!
Combine like terms , please help !
Answers
Answer:
-4
Step-by-step explanation:
1 Collect like terms.
(6-10)+(-3x+3x)(6−10)+(−3x+3x)
2 Simplify.
-4
The Coca-Cola Company reported its 1Q 2014 results on or before April 14, 2014
Answers
Hyth
Ddkkdjdxxdminnesota
htorhnf
An automobile traveled 106 miles in 2 hours. What was average speed? Use the formula d = rt .
104 mph
0.02 mph
53 mph
108 mph
212 mph
Answers
The average speed of the automobile is 53mph.
Description of average speedAverage speed is the total distance travelled by the automobile (106 miles) divided by the total hours travelled by the automobile (2 hours). It is the rate of the movement of the automobile.
Determining the average speedAverage speed = total distance travelled / total time travelled
106 / 2 = 53 mph
To learn more about how to determine average speed, please check: brainly.com/question/9834403
Question 3
3. 2(x + 4) = 4x + 3 - 2x + 5
Your answer
Answers
Answer:
8=8
Step-by-step explanation:
2(x + 4) = 4x + 3 - 2x + 5
2x+8=2x+8
8=8
2. Write each expression using exponents
(10 Points)
(-5) (-5)(-5) (-5)
Answers
Answer:[tex]-5^{3}[/tex]
Step-by-step explanation
is 3.14 or 9 greater
Answers
Answer:
9 is greater
Step-by-step explanation:
Answer:
9 is greater
Step-by-step explanation:
because
3 is less than 9 right.
3.14 is only 0.14 more than 3 right
so 9 remains the greater number
A survey was given to 271 people asking whether people like dogs and/or cats. 108 said they like dogs 164 said they like cats 63 said they don't like cats or dogs. How many said they liked cats but not dogs?
Answers
Answer:
164 people
Step-by-step explanation:
Answer:
100
Step-by-step explanation:
108+164+63=335 total
335-271=64 like both
164-64=100 like only cats
How can you match up the disk and the given information?
Answers
Answer: The first diagram you selected is the correct visual representation.
Check out the diagram I posted below. The red vertical line is x = 0, aka the y axis. The blue parabola is 3x = y^2. The green horizontal line is y = 6. The region bounded by these curves is the gray shaded region.
Spinning that gray region around the y axis results in the first diagram in your answer choices. The disk in pink is a cross section to help find the volume (through the use of integral calculus).
If granola costs $2.30 per pound, how much does 0.7 pound of granola cost?
$1.61
$2.37
$3.00
$3.29
Answers
Answer:
1.61
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
5 groups of 2 hundredths
Answers
Answer: 0.1
Step-by-step explanation:
2 hundredths could be written as 0.02
And 5 group of them is the same as 0.02 times 5.
0.02 * 5 = 0.1
PLZZ BRAINLIEST
Answer:
Step-by-step explanation:
OR IT COULD BE
0.02
5 = 0.1
(x-10) (x-2)
Simplest form
Answers
( 4x² - 5x + 1) + (-3x² + x +5)
Answers
Answer:
x^2-4x+6
Step-by-step explanation:
[tex](4x^2 -5x +1) +(-3x^2 +x+5)\\\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\=4x^2-5x+1-3x^2+x+5\\\\\mathrm{Group\:like\:terms}\\=4x^2-3x^2-5x+x+1+5\\\\\mathrm{Add\:similar\:elements:}\:4x^2-3x^2=x^2\\=x^2-5x+x+1+5\\\\\mathrm{Add\:similar\:elements:}\:-5x+x=-4x\\=x^2-4x+1+5\\\\\mathrm{Add\:the\:numbers:}\:1+5=6\\=x^2-4x+6[/tex]
Answer:
Step-by-step explanation:
4x^2 - 3x^2 - 5x + x + 1 + 5
x^2 - 4x + 6
What are some considerations you need to make before choosing a career?
Answers
Answer: SMART Goals
Step-by-step explanation:
Smart goals are in abbreviation of specific, measurable, achievable, realistic, and timely. This helped me choose my career because I use my career as a goal .
Convert 15,840 feet into miles. (1 mile = 1,760 yards; 1 yard = 3 feet)
Answers
Answer: 3.00170455 miles
Step-by-step explanation:
Answer:
3 miles
Step-by-step explanation:
simplify the expression 4+ (11-3)2
Answers
Answer:
20
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
First, because of order of operations, PEMDAS, you solve in the parenthesis first:
4+ (11-3)2
4+ (8)2
Then multiplication:
4+ 16
Then addition:
20
Hope this helps!
Plz name brainliest if possible!
Simplify i41
i
−1
−i
1
Answers
Answer:
Its i
Step-by-step explanation:
I got it right on the test
The value of the given expression is i.
We want to simplify the expression [tex]i^{41}[/tex].
What is an imaginary number?An imaginary number is a real number multiplied by the imaginary unit i, which is defined by its property i² = −1. The square of an imaginary number bi is −b².
The given expression [tex]i^{41}[/tex] can be written as [tex](i^{4})^{10}.i[/tex]
The value of i²=-1, then [tex]i^{4}[/tex]= i².i²=(-1)(-1)=1
Now, [tex](1)^{10}.i=1\times i=i[/tex]
Therefore, the value of the given expression is i.
To learn more about an imaginary number visit:
https://brainly.com/question/6748860.
#SPJ6
Which polynomial is prime? x2 + x + 1 x2 – x – 2 x2 – 12x + 11 x2 + 2x – 8
Answers
Answer:
[tex]x^{2} +x+1[/tex]
Step-by-step explanation:
[tex]x^{2} +x+1[/tex] is the only prime polynomial because the others can be factored.
[tex]x^{2} - x -2 \\becomes (x-2)(x+1)[/tex]
[tex]x^{2} -12x+11\\becomes (x-11)(x-1)[/tex]
[tex]x^{2} +2x-8\\becomes (x+4)(x-2)[/tex]
In between these four polynomials, x² + x + 1 is the only prime polynomial.
What is a prime polynomial?A prime polynomial doesn't have any factor except 1 and itself.
Given,
x² + x + 1 = 1 × (x² + x + 1)
x² – x – 2 = x² - 2x + x - 2 = x(x - 2) + (x - 2) = (x - 2)(x + 1)
x² – 12x + 11 = x² – 11x - x + 11 = x(x – 11) - (x - 11) = (x - 1)(x - 11)
x² + 2x – 8 = x² + 4x – 2x - 8 = x(x+4) - 2(x+4) = (x-2)(x+4)
Therefore, x² + x + 1 is the only prime polynomial here.
Learn more about prime polynomial here: https://brainly.com/question/15562251
#Tag #SPJ2
How do you write fraction for 0.105
Answers
Answer:
21/200
Step-by-step explanation:
take .105 and put it over thousand ( 105/1000) then see what number you could divide by to make the fraction smaller (105/1000 ÷ 5) then divide by that number (105/1000 ÷ 5 = 21/200)
There ya go!
Answer:
The answer is 21/200
