Answer:
r >3
Step-by-step explanation:
1 + 3r > 10
Subtract 1 from each side
1-1 + 3r > 10-1
3r > 9
Divide by 3
3r/3 > 9/3
r >3
Find the value of c-7 when c= 20.
Answer:
13
Step-by-step explanation:
Can someone please explain how to answer no8 and no9?
Answer:
no8 is a and no9 is b
find the amount Anita borrowed from a finance company if she paid RS.3600 as interest for 3 years at 3% interest per annum.
Lets see
Interest=I=3600Rate of interest=R=3%Time=T=3yrsPrinciple=P[tex]\\ \rm\longmapsto I=\dfrac{PRT}{100}[/tex]
[tex]\\ \rm\longmapsto P=\dfrac{100I}{RT}[/tex]
[tex]\\ \rm\longmapsto P=\dfrac{360000}{9}[/tex]
[tex]\\ \rm\longmapsto P=Rs.40000[/tex]
Solution:
We know that:
Interest = ₹ 3,600Time = 3 yearsRate = 3%Let "P" represent the money Anita borrowed.
[tex]\dfrac{\text{P} \times 3 \times 3}{100} = 3,600[/tex]
[tex]\rightarrow \dfrac{\text{P} \times 9}{100} = 3,600[/tex]
[tex]\rightarrow \dfrac{\text{P} }{100} = 400[/tex]
[tex]\rightarrow \ \text{P }= \text{R.S} \ 40000[/tex]
Suppose that a family wants to start a college fund for their child. if they can get a rate of 5.2%, compounded monthly, and want the fund to have a value of $55,500 after 20 years, how much should they deposit monthly? assume an ordinary annuity and round to the nearest cent. a. $131.93 b. $2,662.49 c. $1,643.30 d. $3,446.64
The ordinary annuity is $135.40
We have given that the
P=55500$
rate(r)=5.2%
time (t)=20 years
What is the formula for the ordinary annuity ?The formula for ordinary annuity is:
[tex]P = A \times \frac{((1 + r)^n- 1)}{ r}[/tex]
Where,P - future value
r - rate
A - annuity payment
n - the number of years
Use the given value in the above formula of ordinary annuity so we get,
[tex]55000 = A ((1 + 0.052)^{20} - 1) / 0.052[/tex]
[tex]55000 = A * ((1.052)^{20} - 1) / 0.052[/tex]
[tex]55000 = A * (2.76 - 1) / 0.052[/tex]
[tex]55000 = A * 1.76 / 0.052[/tex]
[tex]55000 = A * 33.85[/tex]
[tex]A = 55000 / 33.85[/tex]
[tex]A = 1624.82[/tex]
Therefore the annual payment(A)=1624.82 and since year has 12 months, monthly payment is
[tex]1624.82 / 12 = $135.40[/tex]
Therefore we get the ordinary annuity is $135.40
To learn more about the ordinary annuity visit:
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Answer:
a) 131.93
Step-by-step explanation:
Suppose you are mixing
blue paint and yellow point
in a 2:3 ratio to make green
paint. How many pails of
blue paint would you need
If you use 30 pails of yellow
paint?
Answer:
20
Step-by-step explanation
I have no clue how to explain this.
Find the slope. Plot the points (-2,5) (1, 4).
Answer: y= 13/3−x/3
Step-by-step explanation:
The slope of a line passing through two points P=(x1,y1) and Q=(x2,y2) is given by m=y2−y1x2−x1.
We have that x1=−2, y1=5, x2=1, y2=4.
Plug the given values into the formula for a slope: m=4−(5)1−(−2)=−13.
Now, the y-intercept is b=y1−mx1 (or b=y2−mx2, the result is the same).
b=5−(−13)(−2)=13/3
Finally, the equation of the line can be written in the form y=b+mx:
y=13/3−x/3
Answer:
-1/3
Step-by-step explanation:
Work out 1/4 + 2/3 - 1/6
Answer:
it is 0.75 (1/4)+ (2/3)-(1/6)=0.75=3/4
13u = 26 is it 39, 338 , or 2
Answer:
13u = 26
13*2 = 26
2 is the answer
Answer:
Today: Monday, 12 October 2020
Hour: 09.17 WIB (in Indonesian)
_________________________
13u = 26
u = 26/13
u = 2
Plz, Help Me!!!!
Solve: f(x)=(-)x-5
And tell me how to solve it.
Answer:
listen to your teacher for once mabey that will help?
Step-by-step explanation:
Simplify this expression: One-half k squared + g minus 3 + one-half k squared minus 3 + 2 g k2 + 3g – 6 One-fourthk2 + 3g 3g + 9 k2 – 3
Answer:
The answer is A, k2 + 3g – 6
Step-by-step explanation:
did the assignment on edge2020
A:
Simplify this expression: One-half k squared + g minus 3 + one-half k squared minus 3 + 2 g
Find the slope A(5, 4) and B(2, 10)
Answer:
-2
Step-by-step explanation:
Math questions :D
(part 2 of yesterday's history questions)
(these questions are easy cuz I couldn't find any hard ones)
1. What is the perimeter of a circle called? Show answer.
2. What is the square root of 144?
3. Can Pi be written as a fraction
4. What is 64 divided by 8?
5. Which number is greater, a googol, or a quadrillion?
Answer:
1.pi times the radius squared
2. 12
3. Yes
4. 8
5. a googol
Step-by-step explanation:
12
Question #3 Answer:22/7 I believe is the closest fraction.
It is irrational by definition and cannot be expressed as a fraction. But there are a few close approximations.
Pi is not a fraction. A close approximation to pi, on the other hand, is 22/7.
Question #4 Answer:8
Explanation:Based on the given conditions, formulate:
[tex]64/8[/tex]
Calculate
[tex]\frac{64}{8}[/tex]
Cross out the common factor
[tex]8[/tex]
I can figure out the rest once I get back home. I'm sorry I ran out of time.
100 POINTS!!!
If you have a line perpendicular to the line given by the equation
, what would be the slope of the perpendicular line?
EXPLAIN
Answer:
A.
Step-by-step explanation:
The slope of a perpendicular line is the negative reciprocal of the original line.
Negative reciprocal of -4/5 is 5/4
Alaska is the largest state in the United States. The state has an area of approximately 663,000 square miles. Rhode Island is the smallest state in the United States, with an area of approximately 1,000 square miles. Currently, the populations of Alaska and Rhode Island are 732,000 people and 1 million people, respectively. If Alaska had the same number of people per square mile as Rhode Island, what would its population be? In two or more sentences, explain your calculations and conclusions.
Answer:
663 Million people
Step-by-step explanation:
If you divide alaska into rhode island its 663 rhode islands in alaska, then theres 663 people in alaska fi the populations were the same
who wants brainyst :)
Answer:
[tex]\sf 23\frac{1}{3} \ cups \ of \ water[/tex]
explanation:
1 hour → [tex]\sf 1\frac{2}{3} \ cups \ of \ water[/tex]
14 hours → [tex]\sf (1\frac{2}{3} *14) \ cups \ of \ water[/tex]
14 hours → [tex]\sf 23\frac{1}{3} \ cups \ of \ water[/tex]
Answer:-
Given :-
Drinks 1 ⅔cup for 1 hr of exerciseHe did 14 hrs of exercise in full monthSolution:-
According to questions ( unitary method)
[tex]1hr - > 1\frac{2}{3} cups = \frac{5}{3} cups\\ so - > \\ 14hrs - > \frac{5}{3} \times 14 \: cups \\ 14hrs - > \frac{70}{3} = 23 \frac{1}{3} cups[/tex]
So :- Option B :- 23 ⅓ cups of water
The line nm is drawn parallel to the base BC in the triangle ABC . if the m<1=51 , find the m<2
Answer:
m∡2 is 51
Step-by-step explanation:
The parallel line creates two similar triangles.
Similar triangles with congruent angles
Also, the parallel line creates two corresponding angles.
Corresponding angles are also congruent
Your friend claims the uneven parallel bars in gymnastics are not really parallel. She says one is higher than the other, so they cannot be the same plane. Is she correct? Explain
A. Yes; the two bars actually form skew lines
B.no ; the bars are in different planes, but they are still parallel
C. Yes; the bars are not parallel bc they are in different planes
D.no; the bars are in the same plane that is slanted with respect to the horizontal
Answer:
B
Step-by-step explanation:
Because parrallel means they will never intersect so there for i got B. Hope i was helpful.
Unit test in science if you took it. It's question 10 four students measure the length of a paperclip whose actual length is 3.2 cm. Whose measurement is precise but not accurate? IS IT A OR B I DONT KNOW A.Samuel: 2.7, 2.7, 2.7, 2.8 B. Jose: 2.2, 2.6, 3.0, 3.3 C. Nikita: 3.1, 3.1, 3.2, 3.2 D. Anne: 2.6, 3.2, 3.2, 3.6
Answer: A.Samuel: 2.7, 2.7, 2.7, 2.8
Step-by-step explanation:
Given that actual length = 3.2cm
Samuel's score is precise but inaccurate. This is because, each of Samuel's four measurements are close to each other even though it lacks accuracy, because it is a bit far from the actual value of the measurement. Hence, of the measurements given for each of Samuel, Nikita, Jose and Anne, Samuel's score exhibits precision but inaccurate. Nikita's score is both precise and accurate
A hoodie has an original
cost of $40 but is currently on
sale at 20% off. What is the
sale price of the hoodie?
Answer:
32
Step-by-step explanation:
take $40, multiply by .8 since 20% is the sale
Picture I drew of custom made re animated sasuke eye
Answer:
[tex]five[/tex] [tex]stars![/tex]
★ ★ ★ ★ ★
help my lil cousin with her work
Answer:
4. obtuse
5. obtuse
6. acute
7. acute
8. obtuse
Step-by-step explanation:
4. This angle is greater than a right angle (because it extends farther than one), so this is obtuse.
5. This angle is greater than a right angle, so this is obtuse.
6. This angle is smaller than a right angle (because it extends less than one), so this is acute.
7. This angle is smaller than a right angle, so this is acute.
8. This angle is greater than a right angle, so this is obtuse.
How many milliliters are in 12.34 liters?
Answer:
12340milliters
Step-by-step explanation:
is the right answer
Answer:
12.34 liters = 12340 milliliters
Step-by-step explanation:
Complete the table below: Show all your work.
y = (-2) - 6 = -8
y = (-1) - 6 = -7
y = (0) - 6 = -6
y = (1) - 6 = -5
y = (2) - 6 = -4
-2 = -8
-1 = -7
0 = -6
1 = -5
2 = -4
if a1=7 and an=an-1+5 than find the value of a5
.
Answer:
a₅=27.
Step-by-step explanation:
1) according to the condition the given subsequence is arithmetic sequence. It means, the a₁=7 and d=5, then
2) a₅=a₁+4*d; => a₅=7+4*5=27.
Ima dumb child please help meh :
Answer:
what can not see nothing
Step-by-step explanation:
Summer got 12 multiple choice and four constructed response questions correct. Summer scored eight points more than Kerry who got 10 multiple-choice and three constructed response questions correct. Enter an equation that shows how much each multiple-choice question (m) and each constructed response question (c) is worth.
Answer: 2m + c =4
Step-by-step explanation:
Let m = Number of multiple-choice questions
c = Number of constructed response questions
For Summer,
Total marks = 12m + 4c
For kerry,
Total marks = 10m+3c
Summer scored eight points more than Kerry implies
12m + 4c = 4+(10m+3c)
⇒ 12m + 4c = 4+ 10m+3c
⇒ 12m + 4c - 10m-3c =4
⇒ 2m + c =4
Hence, required equation that shows how much each multiple-choice question (m) and each constructed response question (c) is worth. :
2m + c =4
The cost to rent a bike is $28 for the first day plus $2 for each day after that. Write an explicit formula for the rental cost for n days. What is the cost of renting the bike for 8 days?
Answer:
42
Step-by-step explanation:
The explicit formula for the rental cost is =+. The cost of renting a bike for 2 days is $42.
The equation for the rental cost for n days will be 28 + 2n.
Based on the information given, the explicit formula for the rental cost for n days will be:
= 28 + (2 × n)
= 28 + 2n
Therefore, the cost of renting the bike for 8 days will be:
= 28 + 2n
= 28 + 2(8)
= 28 + 16 = 44
Learn more about equations on:
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***Find the Area of the circle when the diameter is 35/2 *
270 cm^2
240.4 cm^2
140.6 cm^2
170 cm^2
WILL GIVE 100 POINTS
Answer:
its the 2nd one
Step-by-step explanation:
The answer is 240.4cm^2
Or the second one
Solve the inequality x +1<5
Answer:
x<4Step-by-step explanation:
x+1<5x<5-1x<4 answer.ANSWER FOR POINTS just doing this for people who dont know alot
Answer:
Thanks for the points! <3