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Related Questions
An online media service offers video and music downloads. Each download of a song costs $1. Each download of a video costs 5 times as much as the song download. You have a credit of $70. How many songs can you purchase after buying 12 videos?
Answers
Answer:
5.83
Step-by-step explanation:
70 / 12
Answer:
6.3
Step-by-step explanation:
You want to add 1, 5, and 70 up. Then you would get 76. Next you want to divide 76 into 12. And there you go, 6.3 is the answer
(I hoped this helped. This was a bit confusing to me and difficult but i wanna try to be useful for once lol..)
a triangle is inscribed inside another triangle . the base of the interior triangle is 9cm. what is the area of the shaded region?
a. 54cm
b. 81cm
c. 108cm
d. 162cm
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Let h(x)=2x−5 and g(x)=−3x+1.Find h(x)+g(x).? help please
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So far that’s (2x-5) + g(x)
Then,
Do the same with equation given for g(x) which is now,
(2x-5) + (3x+1)
Then solve,
2x - 5 + 3x + 1
2x + 3x- 5 + 1
5x - 4
Therefore the answer is 5x - 4.
What is the solution to the system of equations below Y = 1/2 X +6 and Y = -3/4 X -4
Answers
Answer:
x = -8, y = 2, or (-8,2)
Step-by-step explanation:
Hope it helps
Which of the following statements represents the distributive property?
A) 9(x + 1) = 9x + 1
B) 9(x + 1) = 9x + 9
C) 9(x + 9) = 9x + 9
D) 9(x + 1) = x + 7
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Answer:
The answer to your question is B.
hi , how to do 14? :)
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Answer:
l think because the base of ax and a² is same we can write x=2..and the same thing is applied in by and b⁵.
A bus stops at the station near Kylie's house every 1 hours . Which expression could be used to find the number of times the bus stops at the station in 24 hours?
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Answer:
H
Step-by-step explanation:
24 x 1 1/4
Write a quadratic function in vertex form whose graph has the vertex (−5, −1) and passes through the point (−2, 2)
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hey hey:) i need You're help;)
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Two sides are congruent to each other.
The third side of an isosceles triangle which is unequal to the other two sides is called the base of the isosceles triangle.
A right triangle (American English) or right-angled triangle (British English) is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry.
A triangle with all sides of different lengths. All angles are different, too. So no sides are equal and no angles are equal.
HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.IN
Answer:
Two sides are congruent to each other.
The third side of an isosceles triangle which is unequal to the other two sides is called the base of the isosceles triangle.
A right triangle (American English) or right-angled triangle (British English) is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry.
A triangle with all sides of different lengths. All angles are different, too. So no sides are equal and no angles are equal.
Step-by-step explanation:
15+10f=-12 does someone knows this one?
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Answer:
f = - 2.7
Step-by-step explanation:
15 + 10f = -12
10f = -12 - 15
f = -27/10
f = - 2.7
Sal invests $16,000 at age 35. He hopes the investment will be worth $320,000 when he turns 40. If the interest compounds continuously, approximately what rate of growth will he need to achieve his goal? Round to the nearest tenth of a percent.
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59.9%
Sorry I don’t have time to explain in the middle of an exam
The rate of growth needs to be 59.9%.
The formula used to determine the future value of an investment when interest is compounded continuously is:
FV = A x [tex]e^{r}[/tex] x N
A= amounte = 2.7182818 N = number of years r = interest rateFV = future value$320,000 = $16,000 x [tex]e^{r}[/tex] x 5
Divide both sides by $16,000
20 = 5[tex]e^{r}[/tex]
Take the In of both sides
In(20) = 5r
Divide both sides by 5
r = 59.9%
To learn, please check: https://brainly.com/question/14640433
please need help thank you so much.
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Answer:
I am not certain but I think it's y=2x+4 I don't know tho but I think that's it
Solve the equation 8C - 4 = 20
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Answer: C=3
Step-by-step explanation:
8C-4=20
+4 +4
8C=24
/8 /8
C=3
help me 1-6 with an explanation for a brainliest.
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Answer:
Step-by-step explanation:
1. 5
2. -9
3. -4
4. 4 > .25
5. 0.142 < 7
6. -8 = -8
Twenty-one goats were shown in the county fair. This was seven less than four times the number of horses shown. How many horses were shown? (a) Write an equation that could be used to solve the problem. (b) State the solution.
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Answer:
H=horse
H=4(21-7)
Step-by-step explanation:
H=4(21-7)
H=4(14)
There were 56 horses.
Find the value of x. The diagram is not to scale.
a. x = 40
b. x = 23
c.x= 13
d. none of these
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Answer:
d. none of these
Step-by-step explanation:
. 6.8 • 102
Help me c:
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Answer:693.6
Step-by-step explanation:
102
6.8
8• 2 16
800 is 100 times as much as
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800 is 100 times as much as 8
the typicla size virus is about 0.000008 cm which can be written as 8*10n cm. what is n?
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Answer:
[tex]10^{-6}[/tex]
Step-by-step explanation:
Start with 0000008.0
For each decimal place you move back, subtract the exponent (the n value of [tex]10^n[/tex]) by 1. In this case, we move back 6 places. This makes n = 6, giving us an answer of [tex]10^{-6}[/tex].
Answer: -6
Step-by-step explanation:
hi can anyone help me pls, thx.
Answers
Answer:
24,28,32,36,40,.....
Step-by-step explanation:
It’s multiples of 4
Answer:
[tex]a_{n}[/tex] = 4n + 4
Step-by-step explanation:
There is a common difference d between consecutive terms in the sequence.
d = 12 - 8 = 16 - 12 = 20 - 16 = 4
This indicates the sequence is arithmetic with n th term
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 8 and d = 4 , then
[tex]a_{n}[/tex] = 8 + 4(n - 1) = 8 + 4n - 4 = 4n + 4
14
A canteen spends money on food and drink in the ratio of 29:3
In total, they spend £6496.
Find how much money they spend on drink.
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Answer:
Money spend on drink = £ 609
Step-by-step explanation:
Food : drink = 29 : 3
Money spend on food = 29x
Money spend on drink = 3x
Total money spend = 29x + 3x = 32x
32x = £6496
x = 6496/32
x = £ 203
Money spend on drink = 3x = 3 * 203 = £ 609
Answer:
who knows the answer if u know the answer pls tell
3 and 11
Find the midpoint
Answers
Answer:
7
Step-by-step explanation:
Prove that
sec A cosec A - cotA= tan A.
Can someone’s please help me with this one.. I’ll give brainliest
Answers
Answer:
see explanation
Step-by-step explanation:
Using the trigonometric identities
secx = [tex]\frac{1}{cosx}[/tex] , cosecx = [tex]\frac{1}{sinx}[/tex]
cotx = [tex]\frac{cosx}{sinx}[/tex] , tanx = [tex]\frac{sinx}{cosx}[/tex]
Consider the left side
secA cosecA - cotA
= [tex]\frac{1}{cosA}[/tex] × [tex]\frac{1}{sinA}[/tex] - [tex]\frac{cosA}{sinA}[/tex]
= [tex]\frac{1}{cosAsinA}[/tex] - [tex]\frac{cosA}{sinA}[/tex]
= [tex]\frac{1-cos^2A}{cosAsinA}[/tex]
= [tex]\frac{sin^2A}{cosAsinA}[/tex] ( cancel sinA on numerator/ denominator )
= [tex]\frac{sinA}{cosA}[/tex]
= tanA = right side ⇒ proven
What percent of the whole number frm 1 to 50 are multiple of 3.
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Answer:
32%
Step-by-step explanation:
List of multiples of 3 in 1 to 50:
3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48
Total number: 16
16/50
=32%
PLS GIVE BRAINLIEST
simplefy the equation
Answers
Answer:
i wish i could simply life.
Step-by-step explanation:
(-2 ab²) (-3 a⁴bc) (-c)
Answers
Answer:
−6a^5b^3c^2
Hope This Helps! If you need a step-by-step Let Me Know!
Sonia spent 1/4 of her gym practice time on the trampoline. Then she spent 1/2 of the remaining
time on the balance beam. What fraction of her gym practice time did Sonia spend on the balance beam?
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Answer:
Sonia spent 1/4 of her gym practice time on the trampoline. Then she spent 1/2 of the remaining time on the balance beam
Step-by-step explanation:
Hope this helped
The difference between the C.I. and S.I. calculated annually on ₹ 625 at 10 % per
annum for 1 year is:
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Answer:
R0
Step-by-step explanation:
Given the following data;
Principal, P = R625
Time, t = 1 year
Rate, r = 10% = 10/100 = 0.1
To find compound interest;
[tex] A = P(1 + \frac{r}{100})^{t}[/tex]
Substituting into the equation, we have;
[tex] A = 625(1 + \frac{10}{100})^{1}[/tex]
[tex] A = 625(1 + 0.1)[/tex]
[tex] A = 625(1.1)[/tex]
A = 687.5
Therefore, C.I = A - P
C.I = 687.5 - 625
C.I = 62.5
To find the simple interest;
[tex] S.I = \frac {PRT}{100} [/tex]
[tex] S.I = \frac {625 *10*1}{100} [/tex]
[tex] S.I = \frac {6250}{100} [/tex]
S.I = 62.5
Now to find the difference;
Difference = C.I - S.I
Difference = 62.5 - 62.5
Difference = R0
I need help with this question. I want this to be simplifed
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I need help?!?!?!?!?!?!?!!?
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Answer:
A(3,-6)
B(-3,3)
C(2,-6)
Step-by-step explanation:
Since it is moved down two units, only y would be affected.