Answers
Answer:
Question 1. [tex]y=5[/tex]
Question 2. [tex]y=4[/tex]
Step-by-step explanation:
1. [tex]y^{3} =125[/tex]
Take the cube root of both sides:
[tex]{y}=\sqrt[3]{125} \\[/tex]
or
[tex]y=125^{\frac{1}{3} }[/tex]
[tex]y=5[/tex]
2. [tex]y^{2}+4=20\\[/tex]
Subtract 4 from both sides.
Then you have:
[tex]y^{2} =16[/tex]
Take the square root of both sides:
[tex]y=\sqrt{16}[/tex]
[tex]y=4[/tex]
Related Questions
please helP
Which expression is equivalent to 30(1 over 2 x-2)+40(3 over 4y -4)?
Answers
Answer:
The answer is 15x+30y-220
PLeas help i think the answer is t-19<34 but im not 100% sure cant get this question wrong!!!!
Answers
|-9| + |12| = ?
options:
-3
3
-21
21
Answers
Answer:
21
Step-by-step explanation:
the absolute value of -9 is 9 because you take away the negative. so you would add them like normal and 9+12 is 21
Brianna is slow cooking a honey ham. After some time, she checks its internal temperature with a cooking thermometer. The thermometer reads 136 degrees Fahrenheit. What would the thermometer read, to the nearest degree, if it were in degrees Celsius?
Answers
=
57.7778 °Celsius
If you rounded it, it would be 58 °Celsius.
10. Question is in the picture. - please help!
Answers
I have to type this part to post it, just ignore this
Answer:
3
Step-by-step explanation:
Start by applying the order of operations which in this case would be left to right. -9 is the same thing as -9/1. Multiply the -9 by a 1 and you would just get -9. Multiply the 1 by 4 and you would get 4, so now you have -9/4. You can remember decimals by seeing them in terms of 1. 0.25 is 1/4, 0.5 is 1/2, and so 0.75 is 0.25 tripled, which would be 1/4 tripled or 3/4. Now with dividing, you can just multiply -9/4 by the reciprocal, which would be to flip the other fraction, which would give us 4/-3, and 4x-9 is -36 and -3x4 is -12 which would give us -36/-12. Dividing to negatives gives us a positive, and 36/12 is the same as 3/1 which would give us 3. Hope this helps!
pls help me i rlly need help.. its maaath
Answers
Answer:
.66, 66.1%, 2/3, and .667
Step-by-step explanation:
I like to put them all in decimal form in this case. .667, .666 repeating, .661, and .66.
In order
.66, .661, .666, and .667
.661
.666
.667
Hope this helps:)
Jon’s piggy bank contains 12 pennies, 9 nickels, 23 dimes, and 16 quarters. If Jon chooses one coin at random, how many possible outcomes are there if he is choosing a dime?
Answers
Nickels=15%
Dimes=38.3%(repeating)
Quarter: 26.67%
You can find all these by finding 1% of 60 you can find it by dividing by 100. So now you have 0.6. Then you divide it by all the coins one by one and you have your answer.
Loretta paid $6.70 for 5 cans of cat food and $10.72 for 8 cans of cat food. How much did 1 can of cat food cost?
Answers
Answer:
1.34 for 1 can
Step-by-step explanation: you divde 5/5=1 which you also do to 6.70/5 which will =1.34
Answer:
each can of cat food for would cost $1.34 .
Step-by-step explanation:
10.74 divided by 8 is equal to 1.34 .
6.70 divided by 5 is equal to 1.34 .
Help if cool pls.
Drake is looking at two different gym membership options. In the first option, Drake would pay an annual fee of $150 plus $5 for each class. In the second option, he would pay an annual fee of $200 plus $3 for each class. How many classes would Drake have to attend for the two options to be equal?
A
20
B
25
C
15
D
30
Answers
150+(5*25) = 275
200+(3*25) = 275
Answer:
Am just recouping points from your bad answer on my question, so I uhh think it's B.
Step-by-step explanation:
Solve for y
1/2y + 1 = 2
Answers
Hey there!
ORIGINAL EQUATION:
1/2y + 1 = 2
SUBTRACT 1 to BOTH SIDES:
1/2y + 1 - 1 = 2 - 1
CANCEL OUT: 1 - 1 because it give you 0
KEEP: 2 - 1 because it help solve for the y-value
NEW EQUATION: 1/2y = 2 - 1
SIMPLIFY IT!
1/2y = 1
MULTIPLY 2 to BOTH SIDES
1/2y * 2 = 1 * 2
CANCEL out: 1/2 * 2 because it give you 1
KEEP: 1 * 2 because it give you the y-value
NEW EQUATION: y = 2 * 1
SIMPLIFY IT!
y = 2
Therefore, your answer is: y = 2
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Answer:
Original equation1/2y + 1 = 2
Subtract 1 on the side
1/2y + 1 - 1 = 2 - 1
Out1 - 1 is equal to 0
keep2 - 1 help to solve you the y-value
New equation1/2y = 2 - 1
Simplify1/2y = 1
Multiply the both sides1/2y * 2 = 1 * 2
cancel out1/2 * 2 it will give you 1
keep1 * 2 It will give the y-value
Equationy = 2 * 1
Simplifyy = 2
The answer is
y = 2
Step-by-step explanation:
#CarryonlearningWhat is -5 + 15
-10
10
20
-20
Answers
Answer:
-5+15 is 10
Step-by-step explanation: what you could've done was 15-5 and it would've brang the same answer.
PLEASE HELP, i will give BRAINLIEST to the best answer.
Answers
PLEASE HELP QUICK!! Which dot plot shows a sample that is most representative of the number of pets in a household? A dot plot going from 0 to 6. There are 3 dots above 0, 5 dots above 1, 4 dots above 2, 3 dots above 3, 2 dots above 4, 0 dots above 5, and 1 dot above 6. A dot plot going from 0 to 6. There are 2 dots above 1, 3 dots above 2, and 1 dot above 5. A dot plot going from 0 to 6. There is 1 dot above 0, 2 dots above 1, 1 dot above 2, 1 dot above 3, 1 dot above 4, 1 dot above 5, 2 dots above 6. A dot plot going from 0 to 6. There is 1 dot above 1, 2 dots above 2, 3 dots above 3, 2 dots above 4, 1 dot above 5.
Answers
Orange is training for the track team. She ran [tex]4\frac{1}{4}[/tex]mi on Monday, [tex]5\frac{9}{10}[/tex]mi on Wednesday, and [tex]7\frac{4}{5}[/tex]mi on Friday. About how far did she run altogether?
Answers
Answer:
3.5 miles
Step-by-step explanation:
Hope this helps
Find the perimeter and the area of the polygon with the given vertices. P(4,-3),Q(4,2), R(9,2), S(9,-3\)
Answers
Answer:
20
Step-by-step explanation:
The didderence between -3 and 2 is 5 so to account for those two sides we have 5·2=10.
The difference between 9 and 4 is also 5 so to account fo the other two sides we also have 5·2=10
Adding these together we have 10+10=20.
<booP>
A ramp has a horizontal distance of 10 feet and a vertical rise of 3 feet. Find the length of the ramp. Round to the nearest tenth.
I NEED THIS ASAP
Answers
Please help! - question is in the picture.
Answers
Answer:
It would be 66.17 hope it helps :)
Step-by-step explanation:
Could anyone help me with these? You need to find the area of the shape
Answers
you dont really NEED help!!
just multiply the base x the height
Yasmine finds the absolute value of –655. Which expression represents this value?
Answers
Answer:
|-655|= 655
Step-by-step explanation:
Example: The absolute value of |x|= to either;
+x - if x is >0
-x - if x is < 0
0 - if x=0
---------------------------------
In this case, we are finding the expression that represents the absolute value of "-655".
---------------------------------
|-655|= 655
Answer:
B
Step-by-step explanation:
Did the test ;)
please help mewa ASAP
Answers
Which phrase describes the algebraic expression 5 t minus 2?
Answers
Answer:
(5-t-2)=
Step-by-step explanation:
write the three ratios that are equal to the ratios given: there is 6 i need answers for all of them please so i will give you a brainiest
1. 3/5
2. 4/8
3. 6/18
4. 8:10
5. 6:8
6. 10:12
Answers
Answer:
Step-by-step explanation:
1: 6/10, 9/15, 12/20
2:8/16, 12/24, 1/2
3:1/3, 2/6, 3/9
4:4/5, 8/10, 12/15
5:3/4, 6/8 9/12
6:5/6, 15/18, 20/24
15 point reward + brainliest for the CORRECT answer
Answers
Answer:
Both should be 1/6 considering the Sample Space I've drawn above.
Euler's formula, V − E + F = 2 relates the number of vertices V, the number of edges E, and the number of faces F of a polyhedron. Solve Euler's formula for V.
Answers
Answer:
V = E - F + 2
Step-by-step explanation:
V - E + F = 2
V + F = E + 2
V = E - F + 2
PLEASE HELPPP!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
I thank it is C
Step-by-step explanation:
hope this helps you
Answer:
its A
Step-by-step explanation:because if you you count how many numbers you have of each then you would notice that 6 is the only one that repeats 3 time so if you count the little lines then you get your answer
no one will help me will you?
The first four terms of a sequence are shown below
3, 7, 11, 15....
Which of the following expressions could be used to find the nth term of the sequence?
a.4 + 3n
b.3 + 4(n - 1)
c.3 + 4n
d.4 + 3(n - 1)
Answers
HELP PLEASE BRAINIEST
Which of the following equations is equivalent to y = 4x + 3?
A. -4x + y = 3
B. 4x + y = 3
C. -4x - y = -3
D. -4x - y = 3
Answers
Answer:
Option A is correct answer
Step-by-step explanation:
mark me brainliest
Choose the correct sign that compares these two numbers.
0.155 ___ 0.115
A 0.115 0.155
D 0.155 < 0.115
Answers
Answer:
the answer is 0.155 is greater than 0.115
Part 2:
Use the table to answer questions 6-8. SHOW YOUR WORK.
Researchers surveyed 100 students on which superpower they would most like to have.
6) What is the probability that a girl was chosen?
7) What is the probability a person chosen was the name of someone who chose to fly?
8) What is the probability the person chosen was a male who chose “other”?
Answers
Answer:
6) 52%
7) 38%
8) 10%
Step-by-step explanation:
You want various probabilities based on the survey results shown in the table.
6) FemaleThe total number of female responses is 12 +32 +8 = 52 out of the 100 surveyed.
The probability a girl was chosen is 52%.
7) FlyThe number of respondents who chose to fly was 26+12 = 38 of the 100 surveyed.
The probability the person chose to fly was 38%.
8) OtherThe number of males who chose "Other" was 10 out of the 100 surveyed.
The probability the person was a male who chose Other was 10%.
__
Additional comment
The questions ask about the probability that such and such was chosen. The table only reflects the probability given that the person chosen was among those surveyed. There is actually no way to answer the question asked based on the table data given.
<95141404393>
How many kilometers is 50 centimeters?