27 x 34 pls show me how you solved this.

The area, in square inches, of the larger triangle is 12.

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Answer:

Hence for drawing a card from a deck, each outcome has probability 1/52. The probability of an event is the sum of the probabilities of the outcomes in the event, hence the probability of drawing a spade is 13/52 = 1/4, and the probability of drawing a king is 4/52 = 1/13.

Step-by-step explanation:

Answer: 240 mins

Step-by-step explanation:

So in the first place, the 5:6 ratio of 12 tomato plants would be 2 tomato plants left over making ralph's plant # 840 in the first place.

    Quadratic applications include: Horizontal Motion Issues For a moving object, one uses the formula h = -16t2 + vt+s. The following is represented by the variables: h is a symbol for the object's height when it is moving.

   h = v 0 y 2 2 g This equation, which only depends on the vertical component of the initial velocity, specifies the maximum height of a projectile above its launch site.

   If v is the starting speed, g is the gravitational acceleration, and H is the highest point that may be reached in meters, then is the initial speed's angle from the horizontal plane (radians or degrees). The equation H = v 0 2 s I n 2 2 g yields the projectile's greatest height

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The equation of a circle with its center at the origin and passes through the point (5,0):   x2+y2=25

the equation of a circle of with the center (2,3) and containing the point (3,2): x2+y2=2

Origin is referred to as the first point or the starting point from which we begin our calculations or measurements in mathematics, particularly in the subject of coordinate geometry. The 0 on a ruler is the point at which we begin taking measurements; as a result, it is referred regarded as the scale's origin.

(x-h)^2+(y-k)^2=r2

                          is the equation for a circle with center (h,k) and radius (r).

This yields the more well-known equation

x2+y2=r2

             for a circle centered at the origin.

Since we are aware that the circle's center is at its origin, i.e.

This fact, together with the circle's intersection point (5,0), can be used to determine the radius. The distance formula is used for this.

r=√(x2−x1)^2+(y2−y1)^2

In light of (0,0) and (5,0):

r=√(5−0)^2+(0−0)^2

=√25+0

√25=5

⇒ r=5

Therefore, x^2+y^2=(5)^2

                   x2+y2=25 is the equation for the circle.

(x-h)^2+(y-k)^2=r2 is the equation for a circle with center (h,k) and radius (r).

This yields the more well-known equation x2+y2=r2 for a circle centered at the (2,3).

Since we are aware that the circle's center is at (2,3), i.e.

This fact, together with the circle's intersection point (3,2), can be used to determine the radius. The distance formula is used for this.

r=√(x^2−x1)^2+(y2−y1)^2

In light of (2,3) and (3,2):

r=√(3−2)^2+(2−3)^2

r = √(1)^2+(-1)^2

= √1+1

=√2

⇒ r=√2

Therefore, x2+y2=(√2)^2

                   x2+y2=2 is the equation for the circle.

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The number of hours of rain is 34.

The depth of the creek before the rain was 3 feet. There was a flood last month. The depth of the creek rose to 20 feet after the flood. The weather man said that it rained for 0.5 feet every hour.

The rise in the depth of the creek is the difference between the final and initial depths.

D = 20 - 3 = 17 feet

The number of hours for which it rained is the result of the division of the rise in the depth by the rate of rain.

N = 17/0.5

N = 34 hours

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Answer:

slope = 2/7

y-intercept = -16/7

Step-by-step explanation:

We rewrite this equation in slope-intercept form as follows:

[tex] - 2x + 7y = - 16[/tex]

[tex]7y = 2x - 16[/tex]

[tex]y = \frac{2}{7} x - \frac{16}{7} [/tex]

The slope is 2/7, and the y-intercept is -16/7.

When pushing a car using a force of 500 N. The work done is 7500 Joule.

Force is a power that results in the motion of an object. It is calculated by newton. Distance is the measurement of two entities from one side to another side. It is calculated in meters and kilometers.

By multiplying the total force used, and the total distance traveled, the total work done may be calculated.

Given, the force is 500 N

Distance is 15 m

Total work done = force × distance

500 × 15 N = 7500 Joule

Hence, 7500 Joule work is done.

Therefore, the total work done is 7500 Joule.

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The question is incomplete. Your most probably complete question is given below:

Pushing a car 15 m using a force of 500 N. How much work was done?

The most appropriate choice for Quadratic  equation will be given by -

Third option is correct

What is Quadratic equation?

At first it is important to know about equation

Equation shows the equality between two algebraic expressions by connecting the two algerbraic expressions by an equal to sign.

A two degree equation is known as Quadratic equation.

Here,

[tex]x^2 +2x=24\\x^2+2x-24=0\\x^2+6x-4x-24=0\\x(x+6)-4(x+6)=0\\(x+6)(x-4)=0\\[/tex]

[tex]x+ 6 = 0[/tex] or [tex]x - 4 = 0[/tex]

x = -6 or x = 4

Third option is correct

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Answer:

x = -5

Step-by-step explanation:

4x + 2 = -18

or

2 + 4x = -18

(Subtract 2 from both sides) -20 = 4x

(Then you divide by 4) so you get... x = -5

Answer:

2 + 4x = -18

Step-by-step explanation:

Two more than: +2

4 times a number: 4x

is -18: = -18

If each person eat one quarte (1/4) of the cake, this means that only 4 people can eat from one cake, as:

Each person eats 2 pieces of 1/8 of the cake, as 2*1/8=2/8=1/4.

Answer: 4 people can eat cake.

Answer

Average change in sea level per minute = -24.5 ft/minute

Explanation

The average change in sea level each minute is given as

For this question,

Sea level changes = -73.5 ft.

Time Taken = 3 minutes.

Average change in sea level per minute = (-73.5/3) = -24.5 ft/minute

Hope this Helps!!!

On the graph can see that Tom completes the race in less than 5 hours and Sam in more than 5 hours, so Tom wins.

Tom and sam are running a 40-yard race, so, the first one in run 40 yards wins.

Here we have two graphs, both are lines that relate distance and time. With them we can see that:

Then the one that takes less time to complete the race is Tom, and thus, Tom wins the race.

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M' (1.5, -1), F' (2, -1), L' (0.5 -2.5), W' (2.5, -2.5)

see graph below

Given:

The image of a quadrilateral on a coordinate plane

To find:

The coordinates of the new image after dilation of 1/2 have been applied to the original image.

Then graph the coordinates

First, we need to state the coordinates of the original image:

M = (3, -2)

F = (4, -2)

L = (1, -5)

W = (5, -5)

Next, we will apply a scale factor of 1/2:

The new coordinates:

M' (3/2, -1), F' (2, -1), L' (1/2, -5/2), W' (5/2, -5/2)

M' (1.5, -1), F' (2, -1), L' (0.5 -2.5), W' (2.5, -2.5)

Plotting the coordinates:

Answer:

7 lbs

Step-by-step explanation:

75 percent of 4 lbs is 3 lbs

4+3=7

Answer:7 pounds

Step-by-step explanation:khan

Answer:

second one . the ratio is 3/4 boys to girls and we have 175 girls . then you must put 175 in same level of 4. the same like answer 2 as it mention 3/4 = b/175.

Distribute -5 to all terms inside the parenthesis.

-5(4x - 3y - 1)
-5(4x) + -5(-3y) + -5(-1)
-20x + -5(-3y) + -5(-1)
-20x + 15y + -5(-1)
-20x + 15y + 5

Answer:

im mexican im not good at math

The formula for calculating standard deviation of a sample is expressed as

Standard deviation = √Σ(x - mean)^2/(n - 1)

where

n = the number of samples = 5

Mean = (17 + 20 + 44 + 39 + 40)/5

Mean = 32

Σ(x - mean)^2 = (17 - 32)^2 + (20 - 32)^2 + (44 - 32)^2 + (39 - 32)^2 + (40 - 32)^2 = 626

n - 1 = 5 - 1 = 4

Standard deviation = √(626/4)

Standard deviation = 12.51

The number of cups of dog food fed to the dog per day is 1.5 cups.

Since the same quantity of dog food is fed to the dog per day, the decrease in the cups of dog food can be modelled with a linear equation. A linear equation is an equation that has one variable that is raised to the power of one.

Number of cups of dog food fed to the dog per day = (cups left after the 8th day - cups left after the 3rd day) / change in the number of days

(108 - 115.5) / (8 - 5)

4.5 / 3 = 1.5 cups

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we have the function

To find out the instantaneous rate of change without using derivatives, we need two points

For x=0

The first point is (0,0)

For x=-1

The second point is (-1,1/3)

Find out the slope

therefore

Verify the answer with the exact answer (with derivative)

Answer:

y=2x+18

Step-by-step explanation:

y=mx+c --> let's solve now:

y-4=2x+14

y=2x+18

the "m" aka slope is 2.

the "y int." is 18

The distance between the two centers is √[65] / 2

Incenter and circumcenter of the triangle:

Incenter:

The intersection point of all three interior angle bisectors of the triangle is known as the Incenter of the triangle. It is the center of the large circle that can fit in the triangle.

Circumcenter:

The point of intersection of perpendicular bisectors of three sides of a triangle. It will be equidistant from the three vertices of a triangle.

Here we have,

The sides of a triangle are 5, 12, 13

Let the given triangle is triangle ABC

then AB = 5, BC = 13 and AC = 12

[ For more understanding observe the given picture]

As we know (5, 12, 13) is a triplet

then the Given triangle is a right-angled triangle

Let us assume that the triangle is in a graph as the right angle at the origin then the vertices of the triangle are  

A = (0, 0);  B = (0, 5) and C = (12, 0)  

Now find the incenter and circumcenters of the triangle using the above information

The incenter of the triangle

=>  (x, y) =   [tex][ \frac{0(BC) + 0(AC)+ 12(AB) }{AB+AC+AB}, \frac{0(BC) + 5(AC) + 0(AB) }{AB+AC+AB} ][/tex]    

=>  (x, y) =   [tex][ \frac{0(13) + 0(12)+ 12(5) }{5+12+13}, \frac{0(13) + 5(12) + 0(5) }{5+12+13} ][/tex]

=>  (x, y) =  [tex][ \frac{60 }{30}, \frac{60 }{30} ][/tex] = (2, 2)

The circumcenter of the triangle

As we know in a right-angled triangle,

Circumcenter = Midpoint of Hypotenuse

= Midpoint of B(0, 5) and C (12, 0)  

=  [ (12 + 0) / 2 , (5 + 0) /2 ]

= (6, 5/2)  

From the above calculations,

The incenter of the triangle is (2, 2)

The circumcenter of triangle is (6, 5/2)    

Distance between two centers = √ [ ( 6 - 2)²  + ( 5/2 - 2)² ]  

= √[ (4)² + (1/2)² ]

= √ [16 + 1/4]  

= √ [65] / 2

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Proportional relationships in real world settings are given as follows:

A direct proportional relationship is modeled as follows:

y = kx.

In which:

One example is the relation between distance, velocity and time, given as follows:

d = st.

In which the velocity is the constant.

This relationship can also be interpreted as proportional between distance and velocity, with time as constant.

Another format of this relationship is:

t = d/s

Which means that time and distance are proportional, which one divided by the velocity as the constant.

Velocity and distance can also be proportional, as follows:

s = d/t.

With one divided by the time as constant.

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Answer:

The Hendrix family pool has been going down for 3 and a half hours

Answer:

Quarter of a way through 1 and 2

Step-by-step explanation:

Quarter of a way through 1 and 2