A 2025633
1)(a)(a)
3(3)(5)(5)(a(a)
Which expressions listed on the left are equivalen
36a8? Check all that apply. (Assume that a 7 0.
22502
B
466
25
D A
13
C.
25
B.
DES
В С
E
3 D
Е Е
Answers
Answer:
if I'm not mistaken I think your answer will be B
The equivalent expressions for [tex]\sqrt{\frac{36a^8}{225a^2} }[/tex] are A, B and E.
What is Square Root?Square root of a number is the value such that the value when multiplied to itself two times gives the original number.
It is denoted by the symbol √.
Given expression is [tex]\sqrt{\frac{36a^8}{225a^2} }[/tex].
There are five expressions in the left.
A. [tex]\sqrt{\frac{2(2)(3)(3)(a)(a)(a)(a)(a)(a)(a)(a)}{3(3)(5)(5)(a)(a)} }[/tex]
Here we have to multiply the terms in the numerator as well as in the denominator.
2(2)(3)(3) = 36 and 3(3)(5)(5) = 225
So this expression is equivalent to the given [tex]\sqrt{\frac{36a^8}{225a^2} }[/tex].
B. [tex]\sqrt{\frac{4a^6}{25} }[/tex]
We know that, greatest common factor of 36 and 225 is 9.
36/9 = 4 and 225 / 9 = 25
Also a⁸ / a² = a⁸⁻² = a⁶
So this is also an equivalent expression.
C. [tex]\frac{6}{25} \sqrt{ \frac{a^8}{a^2} }[/tex]
This is not equivalent since √225 = 15, not 25.
D. [tex]\frac{6}{15} a^4[/tex]
This is also not equivalent since [tex]\sqrt{ \frac{a^8}{a^2} }[/tex] = [tex]\sqrt{a^6}[/tex] = a³, not a⁴.
E. [tex]\frac{2}{5} a^3[/tex]
This is equivalent expression since √36 = 6 and √225 = 15.
[tex]\sqrt{\frac{36a^8}{225a^2} }[/tex] = [tex]\frac{6}{15}[/tex] [tex]\sqrt{ \frac{a^8}{a^2} }[/tex] = [tex]\frac{2}{5}[/tex] [tex]\sqrt{a^6}[/tex] = [tex]\frac{2}{5} a^3[/tex]
Hence the equivalent expressions are A, B and E.
Learn more about Expressions here :
https://brainly.com/question/28170201
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Your question is confusing. The image of the question is attached below.
Related Questions
In the early 2016 there were about 80 devils living on Maria island.Of that total, 75% are offspring from the previous two breeding seasons. How many are offspring
Answers
Answer: 60 devils
Step-by-step explanation:
Question wants to know the number of offspring from the two previous breeding seasons.
There are 80 devils on the island. 75% of this 80 are from previous breeding seasons.
We need to find this 75% in whole numbers:
= Percentage of devils from previous seasons * Total number of devils
= 75% * 80 devils
= 60 devils
Help me if you know how to do this!!!
Answers
Answer:
Volume = 1099 cm³
Step-by-step explanation:
Volume = πr²h = 3.14(5²)(14) = 1099 cm³
Ann took a taxi home from the airport. The taxi fare was $2.10 per mile, and she gave the driver a tip of $5. Ann payed a Total of $49.10. (actual question is on screenshot below)
Answers
There are 16 colored pencils and 8 colored pencils will fit in a box. How many boxes will the 16 pencils fill?
Answers
Given:
Total number of colored pencils = 16
Colored pencils fit in a box = 8
To find:
The number of boxed that will fit the 16 pencils.
Solution:
According to the question 8 colored pencils will fit in a box. So, we have
8 pencils = 1 box
Multiply both sides by 2.
2×8 pencils = 2×1 box
16 pencils = 2 box
Therefore, 2 boxes are required to fit the 16 colored pencils.
Refer to circle P. RT and QS are diameters. If
mZTPU = 50 and m_SPT = 60, find each of the
indicated measurements in the table.
Question
Answer
Check
U
ISR
mets
MRU
R
X X X X X
P
T
mzRPO
00
MORT
mUTO
S
Answers
Answer:
arc TSR = 180°
arc US = 110°
arc RU =130°
∠RPQ = 60°
arc QRT = 240°
arc UTQ = 290°
Step-by-step explanation:
arc TSR = 180° because half circle
arc US = 110° because 50° + 60°
arc RU =130° because 180° + 50°
∠RPQ = 60° because vertical to 60°
arc QRT = 240° because 180° + 60°
arc UTQ = 290° because 360° - 70°
Plz help will give brainliest!
Answers
Answer:
8.7
Step-by-step explanation:
For a company picnic, Kira ordered a box of fresh-baked gingerbread cookies and sugar cookies. The box included a total of 40 cookies, and 45% of them were gingerbread. How many gingerbread cookies did Kira get?
Answers
Answer:
She ate 18 cookies
Step-by-step explanation:
If you multiply your percent which is 45% by 40 you will get your answer
0.45x40=18
An artist pays an art show director $ 86 to reserve a booth at the show and $ 15 per painting sold at the show
Answers
The question is incomplete:
An artist pays an art show director $ 86 to reserve a booth at the show and $ 15 per painting sold at the show. Which statement is true?
a. The expression 15 p + 86 represents the total amount of money the artist pays the art show director for selling p paintings at the art show.
b. The expression 15 p + 86 represents the total number of paintings, p , the artist sells at the art show.
c. The expression 86 p + 15 represents the total amount of money the artist pays the art show director for selling p paintings at the art show.
d. The expression 86p+15 represents the total number of paintings, p, the artist sells at the art show.
Answer:
a. The expression 15 p + 86 represents the total amount of money the artist pays the art show director for selling p paintings at the art show.
Step-by-step explanation:
With the information provided, you can say that the total amount the artist pays for selling a certain number of paintings is equal to the result of multiplying the price per painting for the number of paintings plus the amount to reserve a booth at the show. So, the expression that represents this situation 15p+86. According to this, the answer is the expression 15 p + 86 represents the total amount of money the artist pays the art show director for selling p paintings at the art show.
The digit 4 has a greater value in because its value is as much as its value in .
Answers
Question:
Fill in the blanks to complete the statements about the numbers 0.04 and 0.004. In 0.04, the digit 4 is in the place. In 0.004, the digit 4 is in the place.
The digit 4 has a greater value in because its value is as much as its value in
Answer:
The digit 4 has a greater value in because its value is as much as its value in 0.04
Step-by-step explanation:
Given
0.04 and 0.004
Required
Which has a greater value of 4
In 0.04, the value of 4 is hundredths i.e. 0.01
In 0.004, the value of 4 is thousandths i.e. 0.001
By comparison:
[tex]0.01 > 0.001[/tex]
So, 4 has a greater value in 0.04 than 0.004
Isabel baked 2 dozen oatmeal cookies for her family. If two-thirds of the cookies were oatmeal, how many total cookies did Isabel bake?
Answers
Answer:
36 total cookies
Step-by-step explanation:
2 dozen = 2/3 of the total cookies
24 = 2/3 of the total cookies
24/x = 2/3
cross multiply
24(3) = 2x
72 = 2x
x = 36
Check the math: 2/3 x 36 = 72/3 = 24
You buy a TV that costs $550 and you pay 6% sales tax. How much do you pay in total for the TV?
$33
$583
$517
$187
Answers
Answer:
$583 :)
Step-by-step explanation:
well we know the sales tax is %6 and to find out how much money it is equal to we have multiple $550 x 0.06. after that we get $33. Add $33 to $550 and you get $583!
what is the
spuare root of 144
Answers
Answer:
The square root of 144 will be 12
Answer:
12 is the answer
Step-by-step explanation:
12x12=144
Evaluate 7d, when d = 9 please!
Answers
Answer:
63
Step-by-step explanation:
When d=9, the equation should be 7 times 9 because you need to plug 9 in. Therefore, 7 times 9 is 63! I hope that helps!
I can not seem to get this cam someone help me please
Answers
Answer:
i think 15.00
hope this helps :)))
Answer:
$78.75
Step-by-step explanation:
So we know that After 2 Dogs walked, Irene makes $10.50, so we divide that by 2 (Since he walked 2 dogs) to find out how much walking one dog makes him.
10.50/2=5.25
5.25 x 15= 78.75 (We multiply by 15 because that's how many dogs are needed to find the total money.)
A bag contains 24 discs.
8 are red and 16 are blue.
One disc is taken out at random and replaced by two of the other colour.
Another disc is then taken out at random and replaced by two of the other colour.
Another disk is taken out at random
Work out the probability that all three discs are taken out red
Answers
Answer:
Step-by-step explanation:
8/24 are Red
Pick and return 2
So it will be 7/25
Again pick and return 2
Then it is 6/26
Now multiply the results
8/24 × 7/25 × 6/26 = 7/ 325
The probability that all three discs are taken out of red will be 7/ 325.
What is probability?Probability is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.
Probability = Number of favourable outcomes / Number of sample
Given that a bag contains 24 discs. 8 are red and 16 are blue. One disc is taken out at random and replaced by two of the other colour. Another disc is then taken out at random and replaced by two of the other colour.
The probability will be calculated as,
Red = 8/24
Pick and return 2 it will be 7/25
Again pick and return 2 then it is 6/26
Now the overall probability will be,
P = 8/24 × 7/25 × 6/26 = 7/ 325
Therefore, the probability that all three discs are taken out of red will be 7/ 325.
To know more about probability follow
https://brainly.com/question/24756209
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James, Reed, Spencer and Larry have 912 cups of trail mix for their hike. If they each eat the same amount of trail mix, how many cups will each person eat?
Answers
Answer:
228 cups
Step-by-step explanation:
the cups each person will eat can be found by dividing the total number of trail by the number of people who went on the hike
total number of people on the hike = 4
total cups of trail = 912
912 / 4 = 228 cups
Choose which line represents the line of the best fit
Answers
Answer:
Step-by-step explanation:
I would say B
Find the unknown length x in the right triangle, to the nearest tenth.
D
26
F
Х
55
E
What is the length for x
Answers
26sin55 = x
x = 21.298
my borther needs help with this problem
Answers
Answer:
Hey there down here
Step-by-step explanation:
14+10+6 = 40-10
14+10+6 = 30
30=40-10
so 14+10+6 = 40-10
Rewrite the expressions by using the distributive property and collecting like terms. 1/6(12s + 6)
PLEASE HELP
Answers
For the distributive property, multiply the number outside the parentheses by each term inside the parentheses.
1/6 x 12s = 2s
1/6 x 6 = 1
Now combine them to get the final answer: 2s + 1
Write an equation when the two angles together are supplementary. solve for x
Answers
lol ur from trms
Step-by-step explanation:
plsss help i’ll give brainliest if you give a correct answer
Answers
Answer:
1800
Step-by-step explanation:
she will type 1,800 words in thirty minutes.
Explanation:
60x30=1800
pls help :(
What is the sum of the roots of the quadratic function
below?
(3x + 2)(3x - 5)
Answers
*Sum of roots: -2/3+5/3= 1*
Product of roots: -10/9
Answer in this case is....1
Ben and Landon took turns driving on the recent 820 mile road trip Ben averaged 60 mph while Landon average 56 mph if the trip took them 14 hours how many hours did Landon Drive
Answers
Answer:
9 hours
Step-by-step explanation:
Let :
Landon hours = x
Ben hours = y
x + y = 14 - - (1)
60x + 56y = 820 - - - (2)
From (1)
y = 14 - x
60x + 56(14 - x) = 820
60x + 784 - 56x = 820
4x = 820 - 784
4x = 36
x = 36/4
x = 9
Landon drove for 9 hours
Natalie uses a 15\%15% off coupon when she buys a camera. The original price of the camera is \$ 45.00$45.00. How much money does Natalie save by using the coupon?
Answers
Answer:
Natalie saves $6.75 by using the coupon.
Step-by-step explanation:
With the information provided, you can find the amount Natalie saves by calculating 15% of the original price of the camera as that is the discount percentage:
Original price=45
45*15%=$6.75
According to this, the answer is that Natalie saves $6.75 by using the coupon.
The length of a rectangle is 18 cm and its breadth is 11 cm. Find area of the rectangle.
Answers
Step-by-step explanation:
Area = length×breath
=18×11
=198cm²
Answer:
198 square cm
How do I do this???????
Answers
Answer:
42
Step-by-step explanation:
alternate exterior angles are equal. Therefore 32 = y - 10. Solving for y:
y - 10 = 32
y = 32+10
y = 42.
And angle 32* and (y-10)* are equal
24=4x
x=6
(y-10)=32
y=32+10
y=42
what expression best estimates -18 1/4 ÷ 2 2/3
a. 18÷3
b. -18÷3
c. -18÷(-3)
d. 18÷(-3)
Answers
SIMPLE 7TH GRADE MATH PROBLEM?!?!
Answers
Answer:
I'm sure it is 25 hope this helps!!!
Answer:
Should be 25
Step-by-step explanation:
Lol is that pearson realize? i hate that buddy good luck
explanation ASAP please.
Answers
So 11.9 is about 12, 7.1 is about 7.
7x12 = about 84 sq, cm
Answer:
Estimate = 1/2(12)(7) = 42 cm²
actual area = 42.25 cm²
Step-by-step explanation:
area = 1/2bh = 1/2(11.9)(7.1) = 42.25 cm²