No links please. Help

Answer:

A, B and C are all the same as they are all right angles :)

Please mark as brainliest :0

Step-by-step explanation:

9514 1404 393

Answer:

  J Compound interest; $298.65

Step-by-step explanation:

Interest compounding pays interest on the interest. For the same annual rate, any amount of compounding will earn more interest.

For short time periods, the effect of compounding is not great. In general, it will be a fraction of the equivalent simple interest rate. Here, the effective multiplier for annual compounding is ...

  1.051^4 = 1.22024337

and the effective multiplier for simple interest is ...

  1 +0.051·4 = 1.204

Then the difference in interest rate multiplier for the 4-year period is ...

  1.22024337 -1.204 = 0.01614337

That fraction of the $18500 principal is $298.65.

Compound interest earns $298.65 more than simple interest in this scenario.

Answer:

c= 0 m=6

Step-by-step explanation:

0x2= 0

3x6=18

18+0=18$

Answer:

its 45 so A

Step-by-step explanation:

because 5*9=45 and you dont multiply it by the height because your trying to find the base area and the base is the bottom part of the figure we cannot see.

Answer:

B

Step-by-step explanation:

Answer:

See the explanation below

Step-by-step explanation:

Which number has the greatest value

From the given list of numbers

Option A has the greatest value

A 8.07 x 10^5

This is because it is raised to a positive number 5, and also the integer is the largest that is raised to a non-negative number/power

Answer:

the cost of 3 apples and 7 oranges be £15 and £35 respectively

Step-by-step explanation:

Let us assume the apple be x

And, the oranges be y

Now according to the question

5x + 4y = £45

And,

2x + 8y = £50

Multiply by 2 in equation 1

So,

10x + 8y = £90

2x + 8y = £50

8x = £40

x = £5

And, y be

5(£5) + 4y = £45

£25 + 4y = £45

4y = 20

y = £5

So, the cost of 3 apples and 7 oranges be £15 and £35 respectively

Answer:

25!

Step-by-step explanation:

The value of measure of arc FE is 25°.

A circle is a collection of all points in a plane which are at a constant distance from a fixed point. A circle is a round-shaped figure that has no corners or edges.

For the given situation,

In the figure, GB and GD are the secants of the circle.

In circle, intercept two arcs such that the measure of the angle that the segments form is equal to one-half the difference of the measures of the intercepted arcs. Thus arc length can be found as

[tex]\frac{1}{2}(mBD-mFE)=m \angle BGD[/tex] -------- (1)

Here, BD = [tex]35+100[/tex]

⇒ [tex]135[/tex]

FE = [tex]x[/tex]

m∠BGD = 55°

Now, equation 1 becomes

⇒ [tex]\frac{1}{2}(135-x)=55[/tex]

⇒ [tex](135-x)=55(2)[/tex]

⇒ [tex]135-x=110[/tex]

⇒ [tex]x=135-110[/tex]

⇒ [tex]x=25[/tex]

Hence we can conclude that the value of measure of arc FE is 25°.

Learn more about circles here

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Answer: D (12.42, 18.09)

Explanation:

For A, if you substitute them, 6.15+2.41(x because x always is first), you get 8.56 but y is 8.56. So therefore, A is wrong cause it is a solution but it asks us for an incorrect solution.

For B, if you substitute the numbers, 6.09+6.15 = 12.24 but y is 12.24 meaning 12.24 = 12.24 which is true. But the question asks us which is not true/a solution, so therefore, B is also wrong.

For C, if you substitute the numbers, you get 9.72+6.15 which is 15.87. Since y is 15.87, the substituted question is 15.87=15.87 which is true and therefore, C is also wrong since it is true but it is asking us for an incorrect solution.

We are then left with D, which is the correct option. I'm guessing you want an explanation for why it is correct. So if you substitute the numbers, you would get y = 12.42+6.15 and 12.42+6.15 is 18.57 but y is 18.09. So the equation is 18.09 = 18.57 which doesn't make sense and is false. Thus, D is the correct answer because it provides a set of numbers that is a false solution to the equation.

REMEMBER:

In an ordered pair, x is the first number while y is the second, so make sure you substitute correctly!

108 cubes would be needed to fill the prism

Answer:

6, 8

Step-by-step explanation:

Answer:

D. 30

Step-by-step explanation:

60 = 2x

30 = x

Answer:

The factors of 18 are: 1, 2, 3, 6, 9, 18

The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24

The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40

Then the greatest common factor is 2.

The greatest common factor of 18 , 24 and 40 is HCF = 2

The Greatest Common Divisor GCF or the Highest Common Factor HCF is the highest number that divides exactly into two or more numbers. It is also expressed as GCF or HCF

Least Common Multiple (LCM) is a method to find the smallest common multiple between any two or more numbers. A common multiple is a number which is a multiple of two or more numbers

Product of HCF x LCM = product of two numbers

Given data ,

Let the HCF be represented as H

Let the first number be represented as p

Now , the value of p = 18

Let the second number be represented as q

Now , the value of q = 24

Let the third number be represented as r

Now , the value of r = 40

And , the factors of 18 = 1, 2, 3, 6, 9 and 18

The factors of 24 = 1, 2, 3, 4, 6, 8, 12 and 24

The factors of 40 = 1, 2, 4, 5, 8, 10, 20 and 40

So , the HCF of 18 , 24 and 40 is the number 2

Hence , the HCF is 2

To learn more about HCF and LCM click :

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Answer:

Angle addition postulate

Step-by-step explanation:

Answer:

<4 = 115

Step-by-step explanation:

<4 = 115 because of vertical angles

Answer:

$1.50

Step-by-step explanation:

12/8 = 1.50

Answer:

each taco cost $1.50

Step-by-step explanation:

Answer:

d.

Step-by-step explanation:

Apply the angle of intersecting secant theorem.

[tex] \frac{12x - 5 - 2x + 7}{2} = 6x + 19[/tex]

[tex] \frac{10x - 12}{2} = 6x + 19[/tex]

[tex]5x - 6 = 6x + 19[/tex]

[tex] - 6 = x + 19[/tex]

[tex]x = 13[/tex]

Plug 13 into Arc SW.

[tex](12)(13) - 5 = 151[/tex]

Answer:

stephanie is right

Step-by-step explanation:

-3x + 6 = -24

-3x = -24 - 6

-3x = -30

x = 10

Answer: "Stephanie claims the answer is 10"

Step-by-step explanation:

-3x + 6 = -24

subtract 6 from both sides

-3x = -30

divide -3 from both sides

x = 10

Answer:

12:44, or if simplified 3:11

Step-by-step explanation:

In mathematics, a ratio indicates how many times one number contains another. For example, if there are eight oranges and six lemons in a bowl of fruit, then the ratio of oranges to lemons is eight to six (that is, 8∶6, which is equivalent to the ratio 4∶3). Similarly, the ratio of lemons to oranges is 6∶8 (or 3∶4) and the ratio of oranges to the total amount of fruit is 8∶14 (or 4∶7).

Answer:

3 : 11

Step-by-step explanation:

Total number of cows = 32 + 12 = 44

Brown cows : Total

12 : 44 =

3 : 11

Answer:

C. 6(4) + 6(9)

Step-by-step explanation:

Using distributive property for the expression 6(4+9) you multiply each number by the 6.

Answer:

112.6 degrees

Step-by-step explanation:

Answer:

answer = 2

4- 10

6- 15

Step-by-step explanation:

i have learned it

Answer:

7.36e+11

Step-by-step explanation:

Answer:

130

Step-by-step explanation:

sum of supplementary angle is 180

180-50

130

Answer:

B

14

I think it is right :D

Step-by-step explanation:

Answer: B, 14

Step-by-step explanation:

The median is the number in the middle of the set if the numbers are in order.

And if there is an odd amount of numbers.

The number in the middle of the list is 14.

If the list doesn't have an odd amount of number you add the 2 middle ones and take the average so divide by 2.

Answer:

24.75 thats it

Step-by-step explanation:

Question:

What are the solutions to 8x² − 25x = −24

Answer:

D.) x = [tex]\frac{(25+\sqrt{143}) }{16}[/tex]  and   [tex]\frac{(25-\sqrt{143}) }{16}[/tex]