A cylinder has a radius of 7 inches and a height of 13 in. What is the volume
of the cylinder?

Answer:

Angle A is 29 degress Angle B is 61 Angle C is 90

Side AB is 5.8 Side BC is 2.8 and  Side AC is 5.1

Step-by-step explanation:

Angle A is found using triangle interior theorem.

I found side AC by using law of sines

b/sin b= c/sin c

x/sin 61= 5.8/sin 90( which equal 1)

x=5.1

I found side BC by using pythagoren theorem.

a^2 + b^2=c^2

5.1^2+ b^2=5.8^2

26.01+b^2=36.64

b^2=7.63

b=approx 2.8.

Area: 49

Brainly wants me to type more stuff soo hsdfghng

Answer:

422.39 sq cm

Step-by-step explanation:

Find the area of the circle and subtract the area of the rectangle from it.

Circle area: pi*12^2, 144pi sq cm

REctangle area: 10*3=30sq cm

144pi-30≈422.39

Answer: C

Step-by-step explanation:

4(4)=16+2=18 and so on

Answer:

18 22 26

Step-by-step explanation:

the input is just what you are replacing x with in the original equation (4x+2)

Im assuming this is slope intercept form, y=mx+b in this case it is 4x+2=y

So for every input x there is an output y.

Answer:

The coordinates are

2,1

2, 3

4,3

3,1

Step-by-step explanation:

Answer:

i would imagine the ratio would be 3:4

Step-by-step explanation:

3 liters of red paint compared to 4 liters of blue i believe hope this help :D

Answer:

Answers are below

Step-by-step explanation:

The terms include: 5z, 6, and y^2

The coefficients include: 5

The constants include: 6

Answer:

(∞, 3]

Step-by-step explanation:

Given the inequality 4x−1<11

We are to find the solution set;

4x−1<11

Add 1 to both sides

4x−1+1<11+1

4x < 12

Divide both sides by 4

4x/4 = 12/4

x < 3

Hence the solution set of the inequality is (∞, 3]

Answer:

x > 5.

Step-by-step explanation:

1 / 3

Let’s start by subtracting \blue{14}14start color #6495ed, 14, end color #6495ed from both sides of the inequality:

\qquad\begin{aligned} 14\blue{-14} - 3x &< -1 \blue{-14}\\ - 3x &< -15 \\ \end{aligned}  

14−14−3x

−3x

​  

<−1−14

<−15

​  

Hint #22 / 3

Next, let's divide both sides by \green{-3}−3start color #28ae7b, minus, 3, end color #28ae7b. When you divide an inequality by a negative number, the inequality sign must be \text{\pink{reversed}}reversedstart text, start color #ff00af, r, e, v, e, r, s, e, d, end color #ff00af, end text:

\qquad\begin{aligned} - 3x& < -15\\ \\ \dfrac{-3x}{\green{-3}} &\pink{>} \dfrac{-15}{\green{-3}} \\ \\ x &\pink{>} 5\\ \end{aligned}  

−3x

−3

−3x

​  

x

​  

<−15

>  

−3

−15

​  

>5

​  

Hint #33 / 3

The solution set of the inequality is:

\qquad x > 5.

x>5.

Answer:

Step-by-step explanation:

The answer should be X= -3

Answer:

$30

Step-by-step explanation:

Assuming this is an annual compound with a simple interest rate. the formula we can use is A=P(rt).

P=200

r=0.05

t=3

0.05*3=0.15

200*0.15=30

She earned $30

Answer:

The amount of interest she earns is: $30

Step-by-step explanation:

Given

To determine

Interst I = ?

Using the equation to determine the interest amount

[tex]I = Prt[/tex]

substitute P = 200, r = 0.05 and r = 3

[tex]I\:=\:200\:\times \:0.05\:\times \:3[/tex]

[tex]I = 30[/tex] $

Therefore, the amount of interest she earns is: $30

Answer:

$56

Step-by-step explanation:

12% of 50 is 6.

50+6=56

$56

Hope this helped! :)

Answer:

$56

Step-by-step explanation:

12% -> 0.12

$50 x 0.12 = $6

$50 + $6 = $56

Answer:

Step-by-step explanation:

$1,170 hope this helps =)

Answer:

X side of the triangle in the diagram is the hypotenuse because it's side is long than other side

Answer:

Step-by-step explanation:

A regular quadrilateral has 4 congruent sides and 4 angles

Answer:

=13/10

Step-by-step explanation:

Answer: 1 3/10

Step-by-step explanation:

Answer:

D. (a+b)⁶ is the right answer.

Step-by-step explanation:

[(a+b)³]²=(a+b)³*²=(a+b)⁶

Answer:

3/2

Step-by-step explanation:

the slope of the equation is -2/3 so the other slope must be opposite reciprocal

Answer:

3/2

Step-by-step explanation:

When you rearrange the equation into y=mx+b, you get y=-2/3x-15

The slope of the given line is -2/3 and you have to take the opposite reciprocal so flip the fraction and change the sign.

This gives the slope 3/2

Answer:

It is the last answer

Step-by-step explanation:

The simplified value is 2.4 x - 4.4,

Simplify simply means to make it simple. In mathematics, simply or simplification is reducing the expression/fraction/problem in a simpler form.

Given:

0.3(4x – 8) – 0.5(–2.4x + 4)

=1.2 x - 2.4 + 1.2x- 2

=2.4 x - 4.4

Hence, the simplified expression is 2.4 x - 4.4.

Learn more about simplification here:

https://brainly.com/question/23509407

#SPJ2

Answer:

-10

Step-by-step explanation:

Answer:

x = -10

Step-by-step explanation:

Remember: PoE = Property of Equality.

Equation: 4(x - 1) - 3(x - 2) = -8

4x - 4 - 3x + 6 = -8 ^ Distributive PoE

1x + 2 = -8 ^ Combine like-terms

x = -10 ^ Subtraction PoE

Answer:

We can not see all the graphs, so i will just do a graph of the system of inequalities, and you can select the option that matches it.

We have the system:

y ≥ 2x + 1

(to represent this, we need to have a solid line y = 2x + 1, and shade all the region above this)

y ≤ 2x - 2

(to represent this, we need to have a solid line y = 2x - 2, and shade all the region below this)

The graph of this system is shown below:

Given:

I have 13 gallons of water and I pour 10 out.

I have about 10.6 in the container I poured it in.

To find:

The the remaining water.

Solution:

I have 13 gallons of water and I pour 10 out. So, the remaining water after this step is

[tex]13-10=3[/tex]

Then, I have about 10.6 in the container I poured it in. So, the remaining water after this step is

[tex]3+10.6=13.6[/tex]

Therefore, the final remaining amount of water is 13.6 gallons.

Answer:

[tex](a - 2)(2a + 2) \\ = {2a }^{2} + 2a - 4a - 4 \\ = {2a}^{2} - 2a - 4 \\ ({2a}^{2} - 4a) + (2a - 4) \\ 2a(a - 2) + 2(a - 2) \\( a - 2)(2a + 2) \\ a = 2 \\ a = - 1[/tex]

Answer:

[tex]g(a).f(a) = (a - 2)(2a + 2) \\ = 2 {a}^{2} + 2a - 4a - 4 \\ = \boxed{2 {a}^{2} - 2a - 4}[/tex]

Answer:

Total sum of the sides = Sum of sides of triangle + Sum of sides of quadrilateral.

So, overall expression for the sides of the envelop containing triangle and quadrilateral will be:

3t + 4q

Step-by-step explanation:

So, in an envelope, we have a triangle as well as a quadrilateral.

There will be  three sides of a triangle present in the envelop and there will be 4 sides of quadrilateral.

let's suppose that, t showcase the sides of a triangle in the envelope and q showcases the sides of quadrilateral in the envelope.

Total sum of the sides = Sum of sides of triangle + Sum of sides of quadrilateral.

So there is one triangle and one quadrilateral.

Hence, expression of the sides of the triangle will be:

3 sides = t+t+t = 3t

And, expression for the sides of the quadrilateral will be:

4 sides = q +q + q +q = 4q

So, overall expression for the sides of the envelop containing triangle and quadrilateral will be:

3t + 4q

Divide total ounces by the leakage rate to find total minutes it will take to empty:

480 / 4 = 120 minutes

1 hour = 60 minutes, so 120 minutes = 2 hours.

35 mph x 2 hours = 70 miles total.

The answer is J. 70

Answer:

D

Step-by-step explanation:

please mark me brainliest i need two more to next rank

Answer:

Step-by-step explanation:

(9 - 7)/(4 + 2) = 2/6 = 1/3 is the slope of the line