Find the value of 5!
O A. 120
O B. 20
O C. 15
O D. 25

Answer:

1832 miles

Step-by-step explanation:

First we need to find the angle between the routes of the planes.

If one is N30°W and the other is S45°W, we can find the angle between the routes with the following equation:

30 + angle + 45 = 180

angle = 105°

Then, we need to find the distance travelled by each plane, using the formula:

distance = speed * time

The time is 1.5 hours, so we have that:

distance1 = 800 * 1.5 = 1200 km

distance2 = 750 * 1.5 = 1125 km

Now, to find the distance between the planes, we can use the law of cosines:

distance^2 = 1200^2 + 1125^2 - 2*1200*1125*cos(105)

distance^2 = 3356214.43

distance = 1832 miles

Answer:

10

Step-by-step explanation:

F + V − E = 2

Where F is the number of faces, V is the number of vertices and E is the number of edges

F + 16 - 24 = 2

Combine terms

F -8 = 2

Add 8 to each side

F -8+8 =2+8

F = 10

Answer: $23,600. ; $318,600

Step-by-step explanation:

From the question, we are informed that a house on the market was valued at $295,000 and after several years, the value increased by 8%.

The value of the increase will be 8% of $295,000. This can be mathematically written as:

= 8% of $295,000

= 8/100 × $295,000

= 0.08 × $295,000

= $23,600

The current value of the house will be:

= $295,000 + $23,600

= $318,600

Answer:

Using the information from the problem, the measurement of ∠A is 55°

Step-by-step explanation:

We are given that ΔABC is isosceles. If a triangle is isosceles, then it means that two angles are going to be congruent to each other which are called the base angles. In the problem above, ∠A and ∠C are the base angles so that means that their measurements are going to be equal to each other.

We can use this information in order to solve the problem and find the measurement of ∠A. By doing so, we will set up both expressions and equal them to each other.

m∠A = 3x + 40

m∠C = x + 50

3x + 40 = x + 50

Subtract x on both sides of the equation.

2x + 40 = 50

Subtract 40 from both sides of the equation.

2x = 10

Divide 2 on both sides of the equation.

x = 5

So now that we have our x-value, we will plug this into both angles just to check our work. If they have the same measurement, then we have our answer for the measurement of ∠A.

x = 5

m∠A = 3(5) + 40

m∠A = 15 + 40

m∠A = 55

m∠C = (5) + 50

m∠C = 55

So, the two angles have the same measurements to each other which means they are congruent. Now, we have our answer.

The measurement of ∠A is 55°

Answer:

C. 0.4

Step-by-step explanation:

Hope this helps :3

(feedback is very helpful ^w^)

Answer: One of the numbers would be 2, and the other would be -1.

Step-by-step explanation: Looking at a number line, you can move 3 half units in either direction of the original point, in this case being 1/2, to find your answers

Answer:

x = 22/15

Step-by-step explanation:

2.5(6x-4)=10+(1.5+0.5)

Combine like terms

2.5(6x-4)=10+(2)

2.5(6x-4)=12

Divide each side by 2.5

6x-4 = 4.8

Add 4 to each side

6x = 8.8

Divide by 6

6x/6 = 8.8/6

x = 88/60

x = 22/15

Answer:

50%

Step-by-step explanation:

So there are 90 2 digit numbers. There are 45 2 digit odd numbers.

The probability should be 50%

Answer:

The correct answer is (d) 36 units.

Step-by-step explanation:

Just took the test on edge :)

The measure of UW is 36 units

From the question, a line has points U, V, W. If Point V lies between points U and W on Line segment U W, then;

UV + VW = UW

Given the following

VW = 4 x + 10.

UW = 9x – 9

UV = 2x - 4

Substitute

2x - 4 + 4x + 10 = 9x - 9

6x + 6 = 9x - 9

-3x = -15

x = 5

UW = 9x - 9

UW = 45 - 9

UW = 36 units

Hence the measure of UW is 36 units

Learn more on angles here: https://brainly.com/question/25770607

Answer:

uh say that again slower

Step-by-step explanation:

Answer:

1) 24

2) 10

3) 4

Step-by-step explanation:

Answer:

(a) The complete frequency distribution is shown below.

(b)The histogram is attached below.

Step-by-step explanation:

The data for the number of miles biked by eighteen cyclists last week is as follows:

7, 21, 12, 4, 5 , 18, 10, 23, 11, 13, 20, 4, 24, 4, 9, 11, 6, 23

(a)

A frequency distribution is to formed for the data with a class width of 6.

The class intervals are provided.

The complete frequency distribution is as follows:

Class Interval      Frequency

     2 to 7                    6

    8 to 13                    6

   14 to 19                    1

  20 to 25                  5

(b)

The histogram is attached below.

Answer:

yes, of course.

Step-by-step explanation:

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Answer:

Step-by-step explanation:

[tex]\frac{5}{6}x-1>1\frac{1}{3}\\\\\frac{5}{6}x-1>\frac{4}{3}\\\\\frac{5}{6}x>\frac{4}{3}+1\\\\\frac{5}{6}x>\frac{4}{3}+\frac{3}{3}\\\\\frac{5}{6}x>\frac{7}{3}\\\\x>\frac{7}{3}*\frac{6}{5}\\\\x>\frac{7*2}{5}\\x>\frac{14}{5}\\\\x>2\frac{4}{5}[/tex]

Every line on the graph is 1/2 unit.

When y = 0, x would be -0.25 and 1.25

When y = 2, x would be -0.5 and 1.5

Answer:

1/7 is the smallest fraction

Answer:

The distance between P and Q is 54

Step-by-step explanation:

We are given that triangle RPQ is similar to triangle RTS.

Property of similar triangle: The ratio of any pair of corresponding sides is the same.

So, by property : [tex]\frac{RP}{RT}=\frac{PQ}{ST}[/tex]

PR=42

PQ=x

ST=36

RT=28

So,[tex]\frac{42}{28}=\frac{x}{36}[/tex]

[tex]\frac{42 \times 36}{28}=x[/tex]

54=x

Hence the distance between P and Q is 54

Answer:

D) 54

Step-by-step explanation:

Completed the test earlier

Answer:

162

Step-by-step explanation:

Since the ratio is 3, the terms are 3 times the term before.

So the answer is 2*3^4 = 162

Answer:

B. (x+8)(x+4)

Step-by-step explanation:

[tex] {x}^{2} + 12x + 32 \\ = {x}^{2} + 8x + 4x + 32 \\ = x(x + 8) + 4(x + 8) \\ \red { \bold{ = (x + 8)(x + 4) }}[/tex]

Answer:

10

Step-by-step explanation:

Replacing x for three (x=3) would make the equation then read 3+7

Answer:

The answer is 10.

Step-by-step explanation:

You have to substitute x = 3 into the expression :

[tex]x + 7[/tex]

Let x = 3,

[tex]3 + 7 \\ = 10[/tex]

Answer:

y = –5x + 3....... 1

y = 1 ..........2

Substitute y = 1 into the first equation

y = –5x + 3

1 = - 5x + 3

-5x = 1-3

- 5x = - 2

Divide both sides by - 2

x = 2/5 or 0.4

x = 0.4 y = 1

The solution to the above system of equations is ( 0.4 , 1)

Hope this helps

Answer:

0.4, 1

Step-by-step explanation:

A, The first one

Answer:

smaller

Step-by-step explanation:

If Andre is using a scale of 1:12 then we can safely say that the courtyard drawing will be smaller than his first drawing. This is because this scale means that for every 12 units of measurement on the original the newer version will be 1 unit of measurement. Therefore making the new drawing 12 times smaller than the first one that Andre made.

Answer: 7/16

Step-by-step explanation:

Vowels: A, E, I, O, and U.

Number of Vowels in the phrase: "Do not run on Ichiro": 7

Now the total numbers of letters in the Phrase "Do not run on Ichiro": 16

For probability it is selected amount/  total amount

So 7/16, and this fraction is in its most simplified (reduced) form.

If this helped please mark me brainliest  

The probability is [tex]7\div 16[/tex]

Vowels: A, E, I, O, and U.

Number of Vowels in the phrase: "Do not run on Ichiro": 7

Now the total numbers of letters in the Phrase "Do not run on Ichiro": 16

So, the probability is the same.

Find out more information about the probability here: https://brainly.com/question/795909?referrer=searchResults

Answer:

i

Step-by-step explanation:

Answer:

[tex]9x^{2} -6xy-3y^{2}[/tex]

Step-by-step explanation:

[tex](3x+y)(3x+-3y)[/tex]

[tex](3x)(3x)+(3x)(-3y)+(y)(3x)+(y)(-3y)[/tex]

[tex]9x^{2} -9xy+3xy-3y^{2}[/tex]

[tex]9x^{2} -6xy-3y^{2}[/tex]

Answer:

9xsq - 6xy -3ysq

Step-by-step explanation:

3x x 3x = 9xsq

3x x -3y= -9xy

y x 3x = 3xy

y x -3y= -3ysq

9xsq -9xy +3xy -3ysq

9xsq -6xy - 3ysq

sq = squared

Answer:

56.52in^3

Step-by-step explanation:

V=πr^2h

V=3.14×3^2×6in/3

V=3.14×9in^2×6in/3

V=3.14×54in^3/3

V=3.14×18in^3

V=56.52in^3

Answer:

The value of the investment V(t) after t years is $562.43

Step-by-step explanation:

Here, we are interested in calculating the balance V(t) after 3 years given the information in the question.

We are to use the given formula.

From the question;

V(t) = ?

P= $500

t = 3 years

r = 4% = 4/100 = 0.04

n = 1

Substituting these values into the formula, we have ;

V(t) = 500( 1 + 0.04/1)^(3)

V(t) = 500(1.04)^3

V(t) = 562.432