1) Cathy borrows $3280 at 0.3% simple interest per month. When Cathy pays the loan back 9 years later, what is the total amount that Cathy ends up repaying? Answer:

Answer: a = 0.91421

Step-by-step explanation:

Hi! I'm assuming this question is using degrees for sin and not radians, let me know if that's right!

The equation seems a bit weird, but

a is approximately 0.91421

if you go to wolframalpha site, you can plug in this equation to the website and receive an answer !

Step-by-step explanation:

The two lines intersect at one point so the system has exact same solution (one solution )

Answer:

B) 3.14(144)

D) 2(3.14)(12)

E) 3.14(24)

Step-by-step explanation:

The formula to find the area of a circle is [tex]\pi r^2[/tex], where r = radius, while the formula to find the circumference of a circle is [tex]2\pi r[/tex] or [tex]\pi d[/tex], where r = radius and d = diameter.

Given the information above, option B) is a correct statement because 12^2 equals 144, and once you're done solving the square, you multiply it by 3.14. Next, option D) and E) are correct, too, because they exactly follow [tex]2\pi r[/tex] and [tex]\pi d[/tex]. Furthermore, for E), diameter = twice the radius, so it makes sense to multiply 3.14 by 24.

Answer:

The initial value of all linear functions that show a proportional relationship is 0. If it is a proportional linear relationship the origin of the function is at (0,0).

Answer:

n ≤ 4

Step-by-step explanation:

Which means you should start at four (make sure it's a close circle) pointing to the left. I hope it helps.

Only 1, 54.

There are obviously no such 1-digit numbers (1 - 9).

Let n = ab be a 2-digit number whose value is 6 times its digit sum, meaning

n = 10a + b = 6 (a + b)

Then

10a + b = 6a + 6b

4a = 5b

Now, 4 and 5 are coprime, so for equality to hold, a must be a multiple of 5 and b must be a multiple of 4.

The only valid multiple of 5 is 5 itself:

• a = 5   ⇒   5b = 20   ⇒   b = 4

There are 2 multiples of 4 to check. The first one gives the same result as a = 5.

• b = 8   ⇒   4a = 40   ⇒   a = 10

but a must be 1-digit.

So among the 2-digit numbers, only 1 such number exists, n = 54.

Let n = abc be a 3-digit number satisfying the criterion. Then

n = 100a + 10b + c = 6(a + b + c)

100a + 10b + c = 6a + 6b + 6c

94a + 4b = 5c

c must be a number from 1-9, which means at most 5c = 5•9 = 45.

If we take the smallest possible values of a and b, we have

94•1 + 4•0 = 94

but the smallest value of 94a + 4b is larger than the largest value of 5c.

So there are no such 3-digit numbers.

Answer:

The hypotenuse would be 87.2

Step-by-step explanation:

We start by plugging in 13 for x for both sides of the triangle.

[tex]5(13)+5 = 70[/tex] and [tex]4(13) = 52[/tex].

Next, we use the Pythagorean theorem

[tex]a^2+b^2=c^2[/tex]

We plug in 70 for a and 52 for b

After plugging them in, you get [tex]4900+2704=c^2[/tex]

Now, we add a and b

[tex]7604=c^2[/tex]

Finally, take the sqrt of 7604

c = 87.2009174264, rounded to the nearest tenth is 87.2

Answer:

Hypotenuse = 87.2

Step-by-step explanation:

First find the lengths of the legs given the value of x

Left leg : 5x + 5

x = 13

5(13)+5

65 + 5 = 70

Bottom Leg : 4x

x = 13

4(13) = 52

So we have legs with lengths of 70 and 52 and knowing this we want to find the length of the hypotenuse.

We can do this by using the Pythagorean Theorem : a² + b² = c²

Where a and b = legs and c = hypotenuse

We are given the legs and we want to find the hypotenuse (c)

We can do this by plugging in the values of the legs into the Pythagorean Theorem and solving for c

Pythagorean Theorem : a² + b² = c²

a = 52 and b = 70

52² + 70² = c²

52² = 2704 and 70² = 4900

2704 + 4900 = c²

7604 = c²

take the square root of both sides

√7604 = 87.2 ( rounded to the nearest tenth ) and √c² = c

We're left with c = 87.2

The length of the hypotenuse is 87.2

Answer:

10

Step-by-step explanation:

If b = 2, then b*5 = 10

Answer:

24

Step-by-step explanation:

because it is 24 radius

Answer is False Solution

Step-by-step Explanation -

As per question,

[tex](5 + 1)^2- (12 + 3^2)= 3[/tex]

Now solving,

[tex]↪( {6}^{2} ) + (12 + 9) = 3[/tex]

[tex]↪36 + 21 = 3[/tex]

[tex]↪57≠3[/tex]

[tex]↪False \: Solution[/tex]

Therefore, Answer is not as per given options.

Therefore, it is a FALSE SOLUTION

Answer:

Artaud is 41 years old.

Step-by-step explanation:

Opposite age + 44 = 30

Opposite age = 30 - 44

Opposite age = -14

Artauds Age = 14 answer

therefore, Artauds is 14 years.

hope that helps...

Answer:Adding 5% interest to an account yearly has the same effect as taking 105% of its current value every year (you're taking all of your money - 100% of it - and adding an extra 5%, getting you 100% + 5% = 105%). This means that, if we started with $1000, after the first year, we'd have

1000(1.05) = $1050

after the second, and third years

1000(1.05)(1.05) = 1000(1.05)² = $1102.50

1000(1.05)(1.05)(1.05) = 1000(1.05)³ ≈ $1157.62

We can see a pattern starting to emerge. The 1000 always stays the same since its our starting value, but the power of the 1.05 goes up by 1 every year. In general, if we call the current value of the account in dollars y and the number of years it's been in the account x, then we can write this pattern generally as

Step-by-step explanation:

Answer:

27

Step-by-step explanation:

if x-12=15

we add 12 to both sides

x-12+12=15+12

x=15+12

x=27.

Answer:

The area covered by a velocity-time(v-t) graph represents the distance covered by the body.

Simply find the area covered by graph.

If it's not easy to do so, then make different slots to find area, and at last add all of the slots' areas.

I hope it helped you! ;w;

Step-by-step explanation:

The value of x is 7 in both similar triangles.

Given that the two triangles are similar. The attachment shows the triangles.

[tex]\Delta MNP[/tex] is equivalent to [tex]\Delta OPR[/tex]. Also, [tex]\angle MPN[/tex] is equal to [tex]\angle OPR[/tex] and both are right angles. Also given that,

NO = 6, NP = 8, MP = 2x-2, PR = 3x

Thus, OP = NO + NP

OP = 6+8= 14

As per the AA postulate of similarity theorem of triangles, the corresponding sides will be equal.

[tex]\dfrac {OP}{NP} = \dfrac {PR}{MP} =\dfrac {OR}{MN}[/tex]

We take the two sides,

[tex]\dfrac {OP}{NP} = \dfrac {PR}{MP}[/tex]

[tex]\dfrac {14}{8} = \dfrac {3x}{2x-2}[/tex]

[tex]28x-28 = 24x[/tex]

[tex]4x = 28[/tex]

[tex]x = 7[/tex]

Hence we can conclude that the value of x is 7.

To know more about the AA postulate of similarity theorem, follow the link given below.

https://brainly.com/question/2820198?referrer=searchResults

Answer:

135°

Step-by-step explanation:

To convert Radians to Degrees, you multiply the Radians amount by [tex]\frac{180}{\pi}[/tex].

Thus, we get [tex]\frac{3\pi }{4}[/tex] * [tex]\frac{180}{\pi}[/tex]

We then get [tex]\frac{540\pi }{4\pi }[/tex], which simplifies into 135 degrees.

Answer:

b

Step-by-step explanation:

Answer:

H is gonna be equivalent to 5

Answer:

120 grams

if they are all the same size

Answer:

[tex]\frac{1}{45}[/tex] chance to grab both $20 bills

Step-by-step explanation:

There are ten bills in total.

The probability that the first dollar she picks is a twenty-dollar bill is 2/10 because she can pick either of the two twenty-dollar bills out of the ten in her wallet. Next, we need to pick the second bill. There are nine bills left, and only one is a twenty-dollar bill. The probability of choosing a second dollar bill is 1/9.

(2/10)*(1/9)=2/90=1/45

Answer:

45%

Step-by-step explanation:

2/5 x 7/16 = fractional portion of 8th graders who are girls

= 14/80

80 divided into 14 is .45 which is 45%

Answer:

I think that is 45 b/c I am learning now that f(×)=6 like this c=15×3, c=45

Answer:

x=5

Step-by-step explanation:

move the constant to the right

calculate

devide both sides

simplify the equation

seperate the solution

(x=5)

Answer:

solution-----

Here,

cost of rent per day=$35

cost of rent for all 4 days =$35×4

=140

Answer:

a)10$

Step-by-step explanation:

Answer:

your mom and your dad

Step-by-step explanation:

your mom and dad did things

Answer: why are you getting upset next time dont be lazy and just spell it out then you will get it sorry too be rude but its true

Step-by-step explanation:

See the attachment for answer.

Step-by-step explanation: