Answers
Related Questions
PLEASE HELP ME!!!!
Match each radical expression with the equivalent exponential expression.
Answers
3^1/2
2^1/3
3^1/4
2^1/5
Radicals can be written as exponential expression as following:
[tex]\sqrt{3} = 3^{\frac{1}{2}}[/tex]
[tex]\sqrt[3]{2} = 2^{\frac{1}{3} }[/tex]
[tex]\sqrt[4]{3} = 3^{\frac{1}{4}}[/tex]
[tex]\sqrt[5]{2} = 2^{\frac{1}{5} }[/tex]
What is radical?The radical of a number is the same as the root of a number. The root can be a square root, cube root, or in general, nth root.
[tex]\sqrt[n]{x} = x^{\frac{1}{n} }[/tex]
Given radicals,
[tex]\sqrt{3} = 3^{\frac{1}{2}}[/tex]
[tex]\sqrt[3]{2} = 2^{\frac{1}{3} }[/tex]
[tex]\sqrt[4]{3} = 3^{\frac{1}{4}}[/tex]
[tex]\sqrt[5]{2} = 2^{\frac{1}{5} }[/tex]
Hence, Exponential expression for the given radicals are [tex]3^{\frac{1}{2} }, 2^{\frac{1}{3} }, 3^{\frac{1}{4} }, 2^{\frac{1}{5} }[/tex] .
Learn more about radical here:
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Maria used one bag of flour. She baked
two loaves of bread. Then she used the
remaining flour to make 48 muffins. How
much flour was in the bag when Maria
began?
Answers
Answer:
48 pounds
Step-by-step explanation:
Sue is 5 years older than Ann. In 6 years, Sue’s age will be 11 years less than twice Ann’s age then. How old is each person now?
Answers
Cathy is playing a game with a set of 24 cards equally divided into 4 colors (red, green, blue, and yellow).
Find the probability of her randomly selecting a red card, not replacing it, and then selecting another red card.
A.
image
B.
image
C.
image
D.
image
Answers
Answer:
1/20
Step-by-step explanation:
P(red,red) = 4/16 x 3/15 = 1/4 x 1/5
Answer:
6/24
5/24
Step-by-step explanation:
count how many cards there are(24) then Find out how many red cards there are(4/24=6
The value of the variable for which the equation is satisfied is called the
___________ of the equation.
Answers
Answer:
solution
Step-by-step explanation:
The value of the variable for which the equation is satisfied is called the solution of the equation.
The price of a car was decreased by 40% to £750.
What was the price before the decrease?
Answers
10% = 125
1000% = 1250
Price before decrease is £1250
I think it's a but not sure could you tell me if I'm right or if not tell me the answer
Answers
Answer:
Leonardo emiliano Castañeda
Answer:
Your answer is correct.
Solve for A.
BA + C = D
1)A = D-B-C
2)A = (D-C)/B
3)A = (C - D)B
please hurry
Answers
5.
Identify the mapping diagram that represents the relation and determine whether the relation is a function.
{(–3, –6), (–1, –6), (5, –6), (8, –6)}
Which of the following is true?
A. choice a.
B. choice d.
C. choice c.
D. choice b.
Answers
Answer:
The answer is D. choice B. The coordinate point CAN share the same y point but, CANNOT share the same x point
Step-by-step explanation:
For all values of x, y = - 6
Your function:
y = - 6
Find the markup rate on a 60$ jacket that sells for 75$
Answers
help QUICK I HAVE 17 MIN LEFT WILL GIVE BRAINLIEST
Answers
Answer:
5 : 9
Step-by-step explanation:
please help i’ll give you brainliest and a thanks ❤️
Answers
2. 2¹
3. 2-¹
4. 2⁰
Answer:
[tex]2^{4} x 2^{-4} ---- 2^{0} \\2^{-4} x 2^{5} ---- 2^{1} \\\frac{2^{4} }{2^{5}} ---- 2^{-1} \\\\\frac{2^{4} }{2^{4}} ---- 2^{0}[/tex]
Step-by-step explanation:
(pretend the x's are multiplication signs)
hope this helps you!
A recipe for a 14 blueberry calls for one cup of flour. The number of muffins that can be made varies directly with the amount of flour used. There are 3 1/2 cup of flour available. How many muffins can be made?
Answers
Answer:
49
49 muffins would be made because if you first multiply 14 by 3 you would get 42 and if half of 14 is 7 and you add that to 42 which would equal 49 and there is your answer.
Find the length of x.
Answers
Answer:
5
Step-by-step explanation:
6/4 = 7.5/x
7.5/1.5=5
Need help ASAP due in 30 minutes!
Answers
Hope you get it turned in in time!!!
The triangle represents a scale drawing that was created by using a factor of One-half.
A triangle with sides lengths of 5 inches.
Which is true of the measures of the sides of the original triangle?
Each side of the original triangle is One-half the length of each side of the scale drawing.
Each side of the original triangle is 2 times the length of each side of the scale drawing.
Each side of the original triangle is the same length as each side of the scale drawing.
Each side of the original triangle is 2 inches shorter than the scale drawing.
Answers
9514 1404 393
Answer:
(b) Each side of the original triangle is 2 times the length of each side of the scale drawing.
Step-by-step explanation:
If the smaller is 1/2 the larger, then the larger is 2 times the smaller. The original triangle's sides are 2 times those of the scale drawing.
You can buy 5 cans of beans at the Village Market for $3.20. You can buy 10 of the same cans of beans at Sam’s Club for $7.30. Which place is the better buy?
Answers
Answer:
Village Market
Step-by-step explanation:
3.20÷5=.64
7.30÷10=.73
5 over 4 multiplied by 12
Answers
Answer:
the answer is 15
Step-by-step explanation:
5/4 x 12 = 15
15
Step by step Explanation
[tex] \frac{5}{4} \times 12[/tex]
[tex] \frac{60}{4} [/tex]
f(x)=3x2+2x−3
g(x)=2x+4
Answers
Answer:
what are we supposed to find here ?
geometry please please pleaseee help
Answers
Answer:
9 students have braces
Step-by-step explanation:
honestly, you could just probably solve it mentally but we are going to make a proportion.
[tex]\frac{3}{5} = \frac{x}{15}[/tex]
5*3 = 15; so you then multiply 3 by 3 and get 9 as your final answer
i will really appreciate it if you guys could help me out .
Answers
Answer: he owes him 3 cents
Step-by-step explanation:
Answer:
3$
Step-by-step explanation:
you got to do 8 minus 5.
Simplify 5a – (2a + 6)
Answers
Answer:
Step-by-step explanation:
Add '-2a' to each side of the equation.
5a + -2a = -6 + 2a + -2a
Combine like terms: 5a + -2a = 3a
3a = -6 + 2a + -2a
Combine like terms: 2a + -2a = 0
3a = -6 + 0
3a = -6
Divide each side by '3'.
a = -2
Simplifying
a = -2
5a -2a -6
3a -6
Step-by-step explanation:
..........................
What will be true about the sixth term in the pattern below?
1, 2, 4, 8, ...
It will be an even number greater than 16.
It will be an even number greater than 32.
It will be an odd number greater than 16.
It will be an odd number greater than 32.
Answers
A tube of toothpaste is marked $3.92 for 8 ounces. What is the price per ounce?
Answers
Answer:
$0.49
Step-by-step explanation:
If the tube is 8 ounces and is priced at $3.92, then one ounce would be $3.92/8 =
$0.49
Are these terms alike or unlike: 2xy and 2xyz
Answers
Answer:
Unlike
Step-by-step explanation:
When it comes to like terms, the numbers must have the same ending variable, 2xy and 2xyz do not have the same ending variable, which seeing it, one ends with 2xy and the other with 2xyz. Therefore these terms are not the same and the answer is unlike.
Answer:
unlike
Step-by-step explanation:
this is bc 2xy does have a z while 2xyz does
Please Help ASAP!! Will Mark BRAINLIEST! Solving Equations with Distributive Property.
1) -18 = 5-(6k - 19)
2) 6(8 - 3x) - (2x + 1) = 107
Answers
Answer:
1: k = 7
2: x= - 3
Step-by-step explanation:
sorry i don't know if u need an explanation
hope it helped tho
Step-by-step explanation:
Explanation in the pic
abcdefg
Find the equation in slope-intercept form of a line with slope -2 and y-intercept 4.
A. y=-2x B. y=4x-2 C. y=2x-4 D. y=-2x+4
Answers
Answer:
D. y=-2x+4
Step-by-step explanation:
1. Kate deposits $2,350 in an account that earns interest at a rate of 1.1%, compounded
monthly. What is her ending balance after 5 years? Round to the nearest cent.
B = P (1+5) "
P =
r =
n =
t =
Answers
Answer:
$454220
Step-by-step explanation:
Given: B = P[tex](1 + \frac{r}{n} )^{nt}[/tex]
But, B is the future amount
P is the present amount = $2350
r is the rate = 1.1%
n is the number of compounding per year = 12
t is the number of years = 5
So that;
B = 2350[tex](1+\frac{1.1}{12}) ^{12*5}[/tex]
= 2350[tex](1.0917)^{60}[/tex]
B = 2350 x 193.2852
= 454220.22
B = $454220
Thus, her ending balance after 5 years is $454220.
Consider AWHY below.
Y
h
31
67°
H Η
W
Solve for h. Round your answer to one decimal place.
Answers
73.0
Step-by-step explanation:
tan 67°=O/A=h/31
h=31tan67°
h=73.0
Here is part of a train timetable.
Brighton
0718
0725
0728
London
0900
0832
08 48
Gavin gets to the station in Brighton at 0705
a) Work out how many minutes he has to wait until 07 18
minutes
(1)
b) Work out how long it will take the 07 18 train to get to London.
Give your answer in hours and minutes.
hr(s) min(s)
(2)
Total marks: 3