Answer:
The required length of AB is 7.28 units.
Step-by-step explanation:
What is the hcf of 144, 20 and 12
The price of a gallon of gas went from $2.34 to $2.99. What is the percent increase?
Answer:
64
Step-by-step explanation:
99-34=64
the two stays the same
Someone make a question for me so I can get brainliest I need 3 more ;-;
Answer:
Why does the surface of mercury appear in a convex shape
PLEASE HELP WITH MATH GRADIENTS I WILL GIVE BRAINLIEST.
Answer: 12
Step-by-step explanation: do not lie to me you better mark me a brainly or going to report you
For a 4-units class like Statistics, students should spend average of 12 hours per week studying for the
class. A survey was done on students, and the distribution of total study hours per week is bell-shaped with
a mean of 15 hours and a standard deviation of 3 hours.
ic Success
raries Online
Use the Empirical Rule to answer the following questions.
and
hours on this
ft Teams
gs
a) 68% of the students spend between
class.
b) What percentage of the students between 6 and 18 hours on this class?
c) What percentage of the students above 9 hours?
) 68% of the students spend between
class.
[tex] \frac{68}{100} = \frac{17}{25 } [/tex]
In triangle ABC , angle B=90° . AB = 36 cm and AC = 60 cm . Find the length of BC
Answer:
BC=48cm
Step-by-step explanation:
Let A= reference angle,
AC=h=60cm
AB=b=36cm
BC=p=?
Using pythogorean theorem,
h^2=p^2+b^2
√(60^2-36^2)=p
√2304=p
p=48cm
[tex]\lim_{x \to \ 7} \frac{2x^2-11x-21}{x^2-9x+14}[/tex]
Answer:
[tex] \frac{17}{5} [/tex]
I hope this helps you...
23 - 8x + 5x + 1
Plz help
Answer:
-3x+24
Step-by-step explanation:
Answer:
Step-by-step explanation:
23-8x+5x+1=
We move all terms to the left:
23-8x+5x+1-()=0
We add all the numbers together, and all the variables
-3x=0
x=0/-3
x=0
Solve for c.
-2c + -6 = 2
C =
Help is highly appreciated thank u
Answer:
c= -4
Step-by-step explanation:
A survey of ninth grade students at a high school was conducted to determine the enrollment demand for three foreign language class offerings.
The table provides information on the enrollment selections.
Fill in the missing values of the frequency table below, and complete the statement.
Spanish French German Total
Boys
10
8
Girls
15
12
30
Total
25
14
11
50
It can be concluded that
% of the boys surveyed have enrolled in Spanish
Answer:
French = 0
Step-by-step explanation:
According to the graph, if 18 total boys, 10 in Spanish and 8 in German. 0 boys took french.
Answer:
2 french, 3 german, 20 total, 40%
Step-by-step explanation:
lmk if correct
Graph the lines: y= 4x, y = – 4, and x = - 2.
You owe $1,753.42 on a credit card with a limit of $3,000.00 at a rate of 15.5% APR. You pay $400.00 the first 2 months and then
$200.00 until the bill is paid off. You pay the bill on the due date each month.
1) Complete the table showing the decreasing debt.
2) How much is your last payment?
3) What is the total amount paid by the time you pay off the credit card?
4) What was your debt ratio at the beginning?
Be sure to include in your response:
All parts of the table are complete and calculations correct
The answers to the additional questions
Month
Principal
Interest
accrued
Payment (on
due date)
End-of-
month
balance
9514 1404 393
Answer:
see attached$33.97$1833.970.584Step-by-step explanation:
1. We cannot be sure of your table headings, so we used ones that seem to fit. The completed table is attached.
The amount of interest is computed first. It is the product of the previous balance and the monthly interest rate: 0.155/12. This amount is rounded to cents, as it would be in real life.
The remainder of the payment after interest is paid goes to reduction of the principal amount owed. That payment to principal is subtracted from the previous EOM Balance to give the new end-of-month balance.
The total of payments to date is found in the Accrued Pmt column.
__
2. For the last payment, we made note of the interest owed and the outstanding balance, and added those values to get the payment amount. The result is the final balance is zero. The last payment is $33.97.
__
3. The total of all payments is $1833.97.
__
4. The "debt ratio" is presumed to mean the ratio of the credit card balance to the credit card limit. That ratio is ...
1753.42/3000 ≈ 0.584 . . . . "debt ratio"
_____
Additional comment
Various definitions of "debt ratio" are used by different folks for different purposes. Sometimes, it means the ratio of debt to income. Sometimes it means the ratio of minimum payments due to income. Here, we're not given any income information, so we presume the ratio is supposed to mean the fraction of credit limit that is being utilized.
Please help this is due in ten minutes
Answer: Late 200 tho
Step-by-step explanation:
3. At the beach, you would like to fill 5 buckets with seashells. You have
8 minutes to do so. If you set a steady pace, how much of a bucket
should
you
fill in each minute?
A. 1/5 bucket
B. 1/8 į bucket
c. 5/8 bucket
D. 8/5 buckets
Answer:
Step-by-step explanation:
What is the name of decimal 31.903?
Answer:
thirty-one. nine hundred three tenths
Step-by-step explanation:
no sé ni hablar English pero espero te ayude
What usually happens to main characters by the end of the story?
A. They fall in love.
B. They are defeated by the antagonist.
C. They grow, change, or learn an important lesson.
D. They find treasure beyond their wildest dreams.
Here's your answer:
C. They grow, change, or learn an important lesson
You get this answer because the MC (Main Character) goes on a journey or adventure to seek something and they will learn new things on their way and grow up from who they used to be.
I hope this helps you out! ^-^
Help me please!!!!!!!!
Answer:
10 is answer if your question.
Step-by-step explanation:
mark me as a brainlist plz.
ingredients: f(6)-20 = (?)cups of sugar. use f(x) = x² - 2x - 3
Answer:-18 mm sugar
Step-by-step explanation:
Thanks me later
Pa help po pleass po
Answer:
Refer to the attachment
Answer:
Hey there,
[tex]1) 80 *\frac{3}{15} \\\frac{80*3}{15} \\\frac{240}{15} \\=16[/tex]
[tex]2)44*\frac{9}{11} \\\frac{44*9}{11} \\\frac{396}{11} \\=36[/tex]
[tex]3)62 * \frac{11}{18} \\\frac{62*11}{18} \\\frac{682}{18} \\=37.88[/tex]
Hope this helps you
Let me know if you have any other questions :-)
solve -2 1/3 - (-5)
ANSWER PLZ
Answer:
Step-by-step explanation:
2.6666666667
Jose pays $25 an hour for a tutor. Which expression represents the total cost of a tutor for the afternoon?
Question 6 options:
25h
25 ÷ h
h25
h + 25
Answer:
25h
I hope this helps :)
A square playground has an area of 200 m2. Estimate the length of one side.
A: 14m B: 100m C: 20 m
Pick one!
Plzzz help me I will give Brainliest I need Math HW done asap!
Answer:
It should just be 14m .
Step-by-step explanation:
Area is just height x length and since he know that the sides are all equal because it's a square they have to be x amount times x amount 14 x 14 = 197 which is the closest answer we can get with these opions.
Convert numbers 359 to binary
Expand 359 as a sum of the largest powers of 2 that you can:
359 = 256 + 103
359 = 256 + 64 + 39
359 = 256 + 64 + 32 + 7
359 = 256 + 64 + 32 + 4 + 3
359 = 256 + 64 + 32 + 4 + 2 + 1
359 = 2⁸ + 2⁶ + 2⁵ + 2² + 2¹ + 2⁰
359 = 1 0110 0111₂
A scientist was in a submarine below sea level studying ocean life over the next 10 minutes she dropped 23.5 feet how many feet has she been below sea level if she was 89.2 feet below sea level after she dropped
Answer:
65.7 ft.
Step-by-step explanation:
at first, let's say she was x fts. below sea level.
over the next 10 minutes she drops 23.5 ft.
that is her height below sea level then becomes
(x + 23.5) ft.
and it's given that she dropped to 89.2 ft. below sea level.
x + 23.5 = 89.2
x = 89.2 - 23.5
x = 65.7 ft.
and x was the height she's been below sea level.
Therefore ,she's been 65.7 ft. below sea level.
Answer:
65.7
Step-by-step explanation:
We need to find out how many feet she was at. So it is really simple you have to subtract 23.5 from 89.2 and you will get 65.7 which was how many feet she was.
An art teacher has a total of 6/8 pound of clay. The teacher puts 1/16 pound of clay at each work station. The teacher sets up an equal number of work stations in each of the two classrooms. How many work stations does the teacher set up in each classroom?
what is the answer to this problem: 7+y-x−x?
Answer:
7+y-2x
Step-by-step explanation:
-2 is the answer to this question
I need help with this one! Anyone, someone help
Answer:
Equation: P(w) = 4w + 8
Step-by-step explanation:
The step is zero. That and being told that the relationship is linear.
The general equation is P(w) = mw + y intercept.
When w = 0 then P(w) = 8
The only way that can happen is when P(w) = 0 + y intercept
y intercept = 8 because P(w) = 8
So far what we have is P(W) = mx + 8 So you are starting with 8 rats.
Now suppose w = 2. The number of rats P(2) that you get is 16
So you are solving for m.
16 = m*2 + 8 Subtract 8 from both sides
16 - 8 = 2*m + 8 - 8 Combine
8 = 2m Divide by 2
8/2 = 2m/2
m = 4
$12 per 45 minutes is how much per hour? (I will give brainliest to the first person that answers)
Answer:
16 per hour
Step-by-step explanation:
12/45 x/60 cross multiply
45x=720 divide by 45 from each side
x=16
Expand and simplify (x+4)(x+2)
A. 8x+8
B. X2 (squared) +2x +4x +8
C. X2 (squared) +6x +8
D. X2 (squared) +6x +6
E. X2 (squared) +8
Answer:
b.x2(squared) +2x+4x+8
Answer:
C. X2 (squared) +6x +8
Step-by-step explanation:
I hope this helps
2 log x - log y - 2 log z as a single logarithm
Answer:
log ( x^2/(yz^2))
Step-by-step explanation:
2 log x - log y - 2 log z
We know a log b = log b^a
Rewriting
2 log x = log x^2 and 2 log z = log z^2
log x^2 - log y - log z^2
Rewriting
log x^2 - (log y + log z^2)
We know that log a + log b = log (a*b)
log x^2 - (log (y z^2))
And we know log a - log b = log (a/b)
log ( x^2/(yz^2))
Answer:
[tex]log\frac{x^2}{yz^2}[/tex]
Step-by-step explanation:
Simplify 2log(x) by moving 2
inside the logarithm.
Simplify 2log(x) by moving 2
inside the logarithm.
log(x^2)−log(y)−2log(z)
Simplify −2log(z)
by moving 2
inside the logarithm.
log(x^2)−log(y)−log(z^2)
Use the quotient property of logarithms, logb (x)−logb (y)=logb (x/y)
[tex]log\frac{x^2}{y} - log(z^2)[/tex]
Use the quotient property of logarithms, logb(x)−logb(y)=logb (x/y)
[tex]log (\frac{x}{y})/( \frac{1}{z^2}}][/tex]
Multiply the numerator by the reciprocal of the denominator.
[tex]log\frac{x^2\\ }{y}.\frac{1}{z^2}[/tex]
Combine.
[tex]log\frac{x^2*1\\ }{yz^2}[/tex]
Multiply [tex]x^{2}[/tex] by 1
[tex]log\frac{x^2}{yz^2}[/tex]