Answers
Answer:
side length = (x+11)
Step-by-step explanation:
area = x^2+22x+121
side length = sq rt (x^2+22x+121)
side length = (x+11)
Related Questions
I'm getting different answers to this question and I'm so confused-
True or False: The sum of two whole numbers is always larger than either whole number.
Answers
1 + 1 = 2 which is greater
5 + 2 = 7 which is greater and so on
HELLLP BRAINLY MORE THAN ONE ANSWER
Answers
Answer: I believe the answers will be 4,7, and 8
Step-by-step explanation:
Because g>10/3, and 10/3 is equal to 3 and 1/3. But g is more than 10/3. So the answers 4,7, and 8 will all be correct for they are more than 10/3.
Hope this helps :)
Have a great day!!
How many applications will your mother actually use on her new cell phone? Solve the equation you wrote in part b to find the unknown variable.
Answers
Answer:the answer should be 24
Step-by-step explanation:
good luck
If today is Tuesday, what day will it be three weeks from tomorrow?
Answers
WILL GIVE BRAINLIST!!
mean absolute deviation 78, 45, 60, 33, 84
its number 2!
Answers
Answer: Mean Absolute Deviation Calculator
Instructions
This calculator computes the mean absolute deviation from a data set:
You do not need to specify whether the data is for an entire population or from a sample. Just type or paste all observed values in the box above. Values must be numeric and may be separated by commas, spaces or new-line. Press the "Submit Data" button to perform the computation. To clear the calculator, press "Reset".
What is the mean absolute deviation
The mean deviation is a measure of dispersion, A measure of by how much the values in the data set are likely to differ from their mean. The absolute value is used to avoid deviations with opposite signs cancelling each other out.
Mean absolute deviation formula
This calculator uses the following formula for calculating the mean absolute deviation:
$ MAD =\frac{1}{n} \sum_{i=1}^n |x_i-\bar{x}|$
where n is the number of observed values, x-bar is the mean of the observed values and xi are the individual values.
Car leases generally allow only a certain number of miles to be driven. Myung’s lease included a charge of 25 cents per mile for all miles above 12,000 per year. If Myung had a 3-year lease and was charged $1,640 at the end of the lease, how many miles had she driven during the 3 years?
Answers
Answer:
197
Step-by-step explanation:
Divide 1640 by 25
1640/25=65
Then multiply 65 and 3
65x3=197
Identify the slope and y-intercept of the graph of the equation.
y = 2
slope: 1; y-intercept:2
slope: 2; y-intercept: 2
slope: undefined; y-intercept: none
slope: 0; y-intercept: 2
Answers
Answer:
last one because theres no slope just a y intercept
The property of taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pays $13,760 on taxes.
Identify the constant.
Answers
Answer:
the constant is 172,000
Step-by-step explanation:
because the home's worth never changes, but the taxes change based on the year
Answer:
Jack pays 8% property tax
172,000. X .08 = $13,760
So
329,000. X .08 = $26,320
Is the relation a function? Why or why not?
{(–8, –4), (–2, 0), (1, 3), (–2, 6)}
Yes; two range values exist for domain value –2.
Yes; only one range value exists for each domain value.
No; two range values exist for domain value –2.
No; the relation passes the vertical-line test.
Answers
Answer:
C
Step-by-step explanation:
Please help I’m confused math is hard!
Answers
Answer:
Step-by-step explanation:
basically, what they are asking you is to factor and then plug in the values (x=3; x=4) that they gave you.
first, you need to factor out the equation.
start with the original equation.
V=4x^3+10x^2+4x
factored form:
V= 2x(2x^2+5x+2)
next, you're going to want to plug in the values.
the answer asks for x=4, but you should do both.
v=2(3)(2(3)^2+5(3)+2)
do not forget to do the exponents before!
v=6(18+15+2)
v=6(35)
v=210 ft^2
that's the answer for if x was equal to 3.
V= 2x(2x^2+5x+2)
don't forget to write the original equation first.
V=2(4)(2(4)^2+5(4)+2)
V=8(36+20+2)
V=464 ft^2⬆is your answer! hope this helped!!
please help!! thankssss :)
Answers
Answer: I think its C
Step-by-step explanation:
WILL GIVE BRAINS!!! HELP
Answers
Answer:
$30.50 per hour
Step-by-step explanation:
427/14 = 30.50
i want his job!!
btw can i get brainliest plz
Answer:
$30.50
Step-by-step explanation:
All you have to do is take any one of those and divide the number of dollars earned by the number of hours:
$427 divided by 14 = $30.50
Which fractions have a LCD of 30?
A.3/4 1/7 1/6
B.2/3 1/5 1/15
C. 2/15 1/5 1/15
D.2/3 1/5 1/15
Answers
Answer:
none of them.
Step-by-step explanation:
A. 7 and 4 can not go into 30
B & D are the same choice and LCD is 15
C. LCD is 15
help? thanks :D have a good day
Answers
Answer:
option a
Step-by-step explanation:
as 145 +10 = 155°
and total angle measure of triangle is 180
so
180-155 = 25°
in option a one angle is 10
other is 25 so obviously last angle will be 145
and same is in the triangle abc
one angle is 10 other is 145 and last is 25
both hve same measures thus are same triangles.
I NEED HELP ON THIS QUESTION PLS.
Answers
Explanation: you already know you have a 90° and the straight lines means it’s 180° so you need to find x and z which are the same so 2x + 90=180 which you would then subtract 90 from 180 which would be 90 then divide 90 by two which would be 45
Scatter plot question :
A teacher collected data on 20 students for two different quizzes. The scatterplot below shows the relationship between the number of points scored on Quiz 1 and the number of points scored on Quiz 2. Based on the trend line for this data, a student who scored 45 points on Quiz 1 could be expected to earn how many points on Quiz 2?
Select one :
a ) Approximately 65
b ) Approximately 40
c ) Approximately 25
d ) Approximately 55
Answers
Answer: A would be the answer
Step-by-step explanation:
please help this is urgent!
792 ÷ 38 = ?
1,352 ÷ 25 = ?
2,941 ÷ 28 = ?
5,825÷42 = ?
if you don't know don't answer because that's annoying if you're just answering with random letters or ''I don't know'' for points brainly can take away the points also
DONT use decimals bc that's not when I'm looking for. I want ACTUALLY numbers.
Answers
Answer:
1. 21 2. 54 3. 105 4. 138
Step-by-step explanation:
How much will Jason earn, if he invests $8,000 at 7.5% interest rate for 18 months? How much will be in the account at the end of the 18 months?
Answers
Answer:
$8,900
Step-by-step explanation:
You don't say anything about compounding. If this problem involves only simple interest, then the interest will be i = p*r*t and the account balance will be i + p.
Here i = $8,000*0.075*1.5 (representing 18 months)
i + $900
At the end of 18 months there will be $8,000 + $900, or $8,900, in the account.
Answer:
$8,900
Step-by-step explanation:
The area of a rectangle is 14 square units. It has side lengths xxx and yyy. Given each value for xxx, find yyy.
(Hint: If your answer is a fraction type it as 1/2, if your answer is a mixed number type it as 3 1/2)
Answers
Answer:
x=2 y=7
Step-by-step explanation:
Answer:
x= 2 1/3 units, y= 42/7 units
x= 4 1/5 units, y= 3 1/3 units
x= 7/6 units, y= 12 units
Step-by-step explanation:
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
The N is Odd
Step-by-step explanation:
HOPE THIS HELPS!!!!!!
help me please!!!
tell me what numbers i'm suppose to put and where i'm suppose to put it, and tell me the remainder
R. is remainder
dont guess please this is important
Answers
Answer:
304
R is 0
.................
Can someone please help me with this?
What is the volume of this sphere?
Answers
Answer:
113
Step-by-step explanation:
PLEASE HELP ME WITH THIS
Answers
Answer:
y=14
Step-by-step explanation:
42-28=14
Answer:
I think 14 is the answer..
Help is needed please and thank you
Answers
Select the TWO multiplication equations that could represent the following question: how many 3/8s are in 5/4
A. ? x 3/8 = 5/4
B. 3/8 x ? = 5/4
C. ? x 5/4 = 3/8
D. 3/8 x 5/4 = ?
Answers
Answer:
3
Step-by-step explanation:
it would be 3/8 and 10/8... 3 can only go into 10, 3 times.
Samuel has a collection of 56 marbles. In the collection, 25% of the marbles are red and the rest are blue. Which statement accurately describes Samuel's marble collection? 39 marbles are red and 17 marbles are blue. 14 marbles are red and 42 marbles are blue. 42 marbles are red and 14 marbles are blue. 17 marbles are red and 39 marbles are blue.
Answers
Step by Step Explanation:
56/4=14
14=25%
56-14=42
In Sam's pet corner, there are puppies and parrots. They have a total of 15 heads and 50 feet. How many parrots and how many puppies are there?
(Yeah, I know-it's a weird question. I mean heads and feet. Is it even safe?
I'm kidding...sorta.)
Whoever helps me out with this problem, thanks a lot!
Answers
Answer:I would presume 15
Step-by-step explanation:
I haven’t done any math yet but they should each have 1 head
Each parrot has 2 feet so 5*2 = 10. Each puppy has 4 feet so 4*10= 40. So 40+10= 50 feet and 10+5= 15 heads
Plsssss Answer this:
Explain how solving -7y > 161 is different from solving 7y > -161.
Answers
Explanation :
When multiplying or dividing by a negative the sign flips.
Help me plz(who answer inccorect i will gift report
Answers
Answer: 1. 1 7/9
2. 8
3. 9 5/7
4. 24
5. 9
Step-by-step explanation:
A ball’s height as a function of how long it spends in the air can be modeled by the equation h = -16t2 + 160t. Find the domain and range for this situation.
Answers
Answer:
Slope=0.014/2.000=0.007