Ricky said"he is the son of the only son of my mother. How is ricky related to the boy?

Answer:

It would be 8 years ago.

Step-by-step explanation:

-First, subtract $14.35 from $16.35, which gives you 2.

-Next, remember that $0.25 is a quarter, so how many quarters make $2?

-0.25x4 gives you a dollar, so 0.25x8 gives you 2 dollars.

Hope it helps!

[tex]~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$2000\\ r=rate\to 4\%\to \frac{4}{100}\dotfill &0.04\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{quarterly, thus four} \end{array}\dotfill &4\\ t=years\dotfill &3 \end{cases} \\\\\\ A=2000\left(1+\frac{0.04}{4}\right)^{4\cdot 3}\implies A=2000(1.01)^{12}\implies A\approx 2253.65[/tex]

Answer: Yes.

Step-by-step explanation: With a triangle, the hypotenuse, or the longest side, would be on the bottom.  The legs, or the other two sides, pretty much build off of that hypotenuse, which makes it a right triangle.

Have a great day! :)

Answer:

83 in^3

Step-by-step explanation:

We will need to find the volume of the cube, and then subtract the volume of the pyramid to find the space between.

Volume of pyramid = lwh/3 = 41.67

Volume of cube = lwh = 5*5*5 = 125 Subtract these 2 to get

125-41.67 = 83.33

Please let me know if this helped <3

It can be deduced that the environmental benefits of using electric vehicles are decreased levels of carbon monoxide and carbon dioxide.

It improves human health by decreasing rates of headaches, drowsiness. A decrease means less global warming, decreased greenhouse effect, as well as decreased acid precipitation.

The potential reduction in petroleum consumption will be:

= (150 million cars) × (10,000 miles per year)/25 miles per gallon × 0.1

= 6 billion

Electric vehicles only shift the emission of air pollutants from dispersed sources because most electric cars are powered by an electrical generating source identified as using combustion such as fossil fuels and coal.

Some incentives that would encourage the use of electric vehicles include mandated production for electric vehicles, reduced tolls, etc.

Learn more about an electric vehicle on:

https://brainly.com/question/1425757

Answer:

i think its letter B, maybe A?

To keep it easy and simple

Hope it helps.

A brainliest is always appreciated.

You didn't include the actual question lol

My bad VectorFundament20, sheesh

Answer:

y=10x

Step-by-step explanation:

So y is basically 10 times x because each y value, 10, 20, 30 is coming from multiplying the x value by 10. For example, 0 = 10* 0, 10 = 10*1, 20 = 10*2, 30 = 10*3.

Answer:

179.8cm

Step-by-step explanation:

Use the pythagorean theorem a^2+b^2=c^2

146^2+105^2=c^2

Square the numbers

21316+11025=c^2

Add

32341=c^2

Get the square root of the number on the left side

179.8=c

The hypotenuse's length is 179.8cm.

Answer:

36/9 = 4 times larger 9x4 =36

common denominator is 9

Step-by-step explanation:

Answer:

(10,10)

Step-by-step explanation:

coordinates are (x,y)

x is horizontal(left and right), y is vertical (up and down)

going down 6 means subtracting 6 from the second number

lets reverse that to go up and add 6 back

4+6=10

so the original point was (10,10)

If you move DOWN, then that means you are moving in the "y" direction (up and down).

Thus, you are moving the unit "4" not "10". Since you are moving down, you must add to know where your starting position is. You add "4" and "6" together to make "10".

Answer:

You start at (10,10)

The lines L1 & L2 and the equations y = mx + n & y = px + q are illustrations of linear equations

This is a vertical line that passes through the x = 2

So, the equation of line L1 is x = 2

This is a horizontal line that passes through the y = 2

So, the equation of line L2 is y = 2

The line y = mx + n passes through points (6,3) and (0,0)

This means that n = 0 i.e. the y-intercept.

The value of m is calculated as follows:

[tex]m = \frac{y_2 -y_1}{x_2 -x_1}[/tex]

This gives

[tex]m = \frac{0- 3}{0 - 6}[/tex]

[tex]m = 0.5[/tex]

So, the values of m and n in y = mx + n are 0.5 and 0, respectively.

The line y = px + q passes through points (6,3) and (0,12)

This means that q = 12 i.e. the y-intercept.

The value of p is calculated as follows:

[tex]p = \frac{y_2 -y_1}{x_2 -x_1}[/tex]

This gives

[tex]p = \frac{12- 3}{0 - 6}[/tex]

[tex]p = -1.5[/tex]

So, the values of p and q in y = px + q are -1.5 and 12, respectively.

The above region represent the upper region between y=mx +n, y=px+q and line L1

The letter in this region is letter H

The above region represent the lower region between y=mx +n, y=px+q and line L2

The letters in this region are letters A and E

Read more about linear equations at:

https://brainly.com/question/14323743

Answer:

b(a-c-3d)

Hope this helps

Answer:

b(a-c-3d)

Step-by-step explanation:

Answer:

400h=mi

Step-by-step explanation: 400 hours = miles which is an equation above.

Answer:

174.19 cm3 i am not sure though.

Step-by-step explanation:

Answer:

12(5 - 3w)

Step-by-step explanation:

60 - 36w

The GCF of 60 and 36w is 12.

60 - 36w = 12(5 - 3w)

Answer:

1,911 students I think

Step-by-step explanation:

if you multiply 2,940 by 35% (or multiply it by 0.35) you get 1,029, then you subtract 1,029 from 2,940 to get 1,911

Please correct me if I'm wrong

Answer:

The expression is half the value of (10 + 12)

Step-by-step explanation:

We see the top part is 10 + 12

The whole thing is a fraction and 2 is in the denominator

You divide your term by your denominator, and diving by 2 is the same as 1/2 if a term.

Answer:

12

Step-by-step explanation:

3s ≥36

divide both side by 3

s ≥ 12

and if you were to graph it, closed circle on 12 going towards bigger numbers, since s is greater than or equal to 12

Solution:

We know that:

[tex]\frac{\tex\text{Diamonds}}{\text{Emeralds}} = \frac{3}{4}[/tex]

[tex]\text{Emeralds} = 16[/tex]

Substitute the amount of emeralds in the ratio to find the amount of diamonds.

[tex]\dfrac{\tex\text{Diamonds}}{16} = \dfrac{3}{4}[/tex]

[tex]\tex\text{Diamonds} = \dfrac{3 \times 16}{4}[/tex]

[tex]\tex\text{Diamonds} = \dfrac{48}{4} = 12[/tex]

Thus, there were 12 diamonds.

(a)

girls to boys → 2 : 1

2 → 24

1 → 12

There are total 12 boys.

(b)

diamonds to emeralds → 3 : 4

4 → 16

1 → 4

3 → 12

There are 12 diamonds.

Answer:

False

Step-by-step explanation:

It's only 2 Pi r

Answer:

False

Step-by-step explanation:

Total Surface Area of Cylinder = 2πr(r+h)

Further if you solve it you will get

→ TSA of Cylinder = 2πr² + 2πrh

So, correct answer is False .

Some Additional Points

where,

π is 22/7 or 3.14

h is height of cylinder

r is radius of cylinder

Step-by-step explanation:

Substitute the given values into the expression;

[tex]\frac{5(6)}{3(-4)} +6[/tex]

Multiply;

[tex]\frac{30}{-12} +6[/tex]

Divide;

30 and -12 aren't common factors. To get to 30 with -12, you need to multiply -12 by -2.5.

[tex]-2\frac{1}{2} +6[/tex]

Add;

[tex]3\frac{1}{2} \; or \; 3.5[/tex]

Answer: $32 is the discount

Step-by-step explanation: i got it right

Answer:

128. It will take away 32$ from 160

Step-by-step explanation:

20% of 160 is 32. 160 - 32 = 128 which will be the cost of the pair of skates.

Answer:

1/144

Step-by-step explanation:

1/(2⁴ * 3²)

1/(16*9)

1/144

Answer:

[tex]x = 34[/tex]

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