Would you like some points? Its 20

Answer:

C

Step-by-step explanation:

Area of circle = [tex]\pi r^2[/tex]

15/2 = 7.5

7.5 = radius

Plug 7.5 into the formula:

[tex]\pi 7.5^2[/tex] = 176.71

Closest answer to 176.71 = 176.625

Answer would be C.

Answer:

£1092.96

Step-by-step explanation:

Amount of money Brian has after 2 years

= 2(5.2% × £990) + £990

= £102.96 + £990

= £1092.96

Answer:

9.6

Step-by-step explanation:

4.8 x 2 = 9.6

 ₁ 4.8

x    2

----------

   9.6

Or

4 x 2 = 8

0.8 x 2 = 1.6

8 + 1.6 = 9.6

Answer:9.6

Answer:

2 and 4 are the medians

Step-by-step explanation:

Answer: 32/35

Step-by-step explanation:

got it correct

Answer:

2/3 x -2 1/4 = -1.5

1.5 x 1 1/2 = 2.25

Answer:

9/4

Step-by-step explanation:

2/3 × -2 1/4 - 1 1/2

=2/3 × -9/4 × -3/2

=9/4

Answer:

It depends

Step-by-step explanation:

There is no data included, but if a triangle contains a 90 degree angle, it is right.

Step-by-step explanation:

look at the photo...............

So, Q is the mid-point of UR.

So, T is the mid-point of US.

or, w = 1/2(w + 37)

or, w = w/2 + 37/2

or, w - w/2 = 37/2

or, w/2 = 37/2

or, w = 37/2 × 2

or, w = 37.

The value of w is 37.

Hope it helps.

Do comment if you have any query.

Answer:

d.29

Step-by-step explanation:

10/3 * 87/10 = 870/30

simplify & get 29

Recall that for |x| < 1, we have

[tex]\displaystyle \frac1{1-x} = \sum_{k=0}^\infty x^k[/tex]

It follows that, for |-x²| = |x|² < 1, or just |x| < 1,

[tex]\displaystyle \frac1{1+x^2} = \frac1{1-(-x^2)} = \sum_{k=0}^\infty (-x^2)^k = \sum_{k=0}^\infty (-1)^k x^{2k}[/tex]

Taking the antiderivative of both sides gives us

[tex]\displaystyle \arctan(x) = C + \sum_{k=0}^\infty \frac{(-1)^k}{2k+1} x^{2k+1}[/tex]

where C is a constant, which we determine to be 0, since taking x = 0 on both sides makes the series vanish, while arctan(0) = 0 since 0 = tan(0). So

[tex]\displaystyle \arctan(x) = \sum_{k=0}^\infty \frac{(-1)^k}{2k+1} x^{2k+1}[/tex]

Since tan(π/4) = 1, it follows that π/4 = arctan(1), so in the series we replace x = 1, then solve for π :

[tex]\displaystyle \arctan(1) = \sum_{k=0}^\infty \frac{(-1)^k}{2k+1} 1^{2k+1}[/tex]

[tex]\displaystyle \frac\pi4 = \sum_{k=0}^\infty \frac{(-1)^k}{2k+1}[/tex]

[tex]\displaystyle \pi = \sum_{k=0}^\infty \frac{4(-1)^k}{2k+1}[/tex]

[tex]\pi = 4 - \dfrac43 + \dfrac45 - \dfrac47 +\cdots[/tex]

Answer:

r(-2)= -5

r(0)= -7

r(5)= -12

Answer:

x=-44

Step-by-step explanation:

y=22 x=-11

y=88 x=?

y/x=22/-11=-2

88/x=-2

-2x=88

x=-44

Answer:

A = $ 1,987,379.10 + 700,000= $2,687,379.10

Step-by-step explanation:

15% = 0.15 rate per tear

A = P (1+r/n)^nt

A = 700,000 (1+0.015/12)^12*7

A = 700,000 (1+0.0125)^84

A = 700,000 ((0.9875)^84

A = 700,000 (2.839113)

James will have to pay PHP 1987379.1 after 7 years.

The percentage that a lender adds to the amount of money lent to them is called an interest rate.

Given that, James borrowed, 700000 at an interest rate of 15% compounded monthly.

The formula for the final amount in compound interest is:

A = P (1 + r/n)ⁿˣ

Where P is the principal amount, n is the number of times of compounding in a year, r is the interest rate, and x is the time in years.

Substitute the values in the formula:

A = 700000(1 + 15%/12)¹²⁽⁷⁾

A = 700000( 1 + 0.15/12)⁸⁴

A = 700000(1.0125)⁸⁴

A = 1987379.1

Hence, James will have to pay PHP 1987379.1 after 7 years.

Learn more about the interest rates:

https://brainly.com/question/13324776

#SPJ5

Answer:

         __

[tex]\large\boxed{\mathfrak{0.08333}}[/tex]

Step-by-step explanation:

Answer:

1/12

Step-by-step explanation:

Subtract negative is addition: -1/3 - (-5/12) = -1/3 + 5/12

1/3 = 4/12

-4/12 + 5/12 = 1/12

Answer:

f(x)=-13

Step-by-step explanation:

Substitute x with -2

4 times -2 is -8

-8-5 is -13

Thus f(x)=-13

Hope this helps!

Answer:

B

Step-by-step explanation:

Answer: c divided by 4 or c/4

Answer:

y=203

Step-by-step explanation:

Answer: most likely 508.5.

Step-by-step explanation: i am not an expert but i think its that. some information was missing but the formula is (1/2) x D1 x D2, (d1 being the vertical line and d2 being the horizontal line) hope it helps.

Answer:

y = x + 1

Step-by-step explanation:

The gradient of a line can be defined by the equation:

m (gradient) = (y1 – y2 ) ÷ (x1 – x2) ----> "1" and "2" should be in subscript

For (-7,-6) we use x2 and y2 (because this point can be anywhere along a line):

x2 = -7, y2 = -6

Plug these values into the formula above:

m = (y-(-6)) ÷ (x-(-7))

m = (y+6) ÷ (x+7)

At this stage, the equation can't be solved as there are two unknowns. Therefore, the gradient must be found another way. Two lines are parallel if they have the same gradient - in their y=mx+c equations, m will be equal.

x - y=7 is the line alluded to in the question. Rearranging this equation into the line equation format gives:

y = x-7 ---> The gradient (coefficient of x) is 1.

Therefore, the gradient of the other parallel line must also be 1.

This can be substituted into the previous equation to give:

1 = (y+6)÷(x+7)

x+7 = y+6

x+1 = y

Therefore, the answer is y=x+1

Answer:

I would help if i remembered how to do this sorry

Step-by-step explanation:

GL!!

Answer:

I think 24

Step-by-step explanation:

In this

2y=48x

_______

2 2

Y=24x

This might help you

Answer:

x=6

Step-by-step explanation:

I don't know if you are solving for x but x=6

9(8 - x) = 3x

Multiply 9x8 and 9-x

72 - 9x = 3x

Add the 9x

72 = 3x + 9x

Add 3x+9x

72 = 12x

Divide 12x/12 and 72/12

12x/12 = 72/12

x = 6

Answer:

9(8 - x) - 3x

⇛72 - 9x - 3x

⇛72 - 12x

⇛12x = 72

⇛x = 72/12

Therefore, x = 6. Ans.

Answer:

 81.509 =

 80  

+ 1  

+   0.5

+   0.00

+   0.009

Expanded Factors Form:

   81.509 =

 8 × 10  

+ 1 × 1  

+ 5 ×   0.1

+ 0 ×   0.01

+ 9 ×   0.001

Expanded Exponential Form:

 81.509 =

8 × 101

+ 1 × 100

+ 5 × 10-1

+ 0 × 10-2

+ 9 × 10-3