While in France, Judy wants to sign up for a bike tour to see the countryside. She likes a tour that is 40 kilometers long, but she isn't sure how far that is. She decides to estimate the distance in miles. If Judy uses the fact that 1 kilometer is about 0.6 miles, what will her estimate be?

Answer:

B.

Step-by-step explanation:

the negative 5 means that the parabola will open down. the positive 11 in the parentheses is graphed as a negative 11 and the negative 28 stays the same.

Answer:

3.7m

Step-by-step explanation:

The set up will form of right angled triangle with;

the length of the wires (the hypotenuse) = 4m

The base of the tree from the wire (adjacent) = 1.5m

The height of the tree(opposite ) = x

According to pythagoras theorem;

hyp² = opp²+adj²

4² = x²+1.5²

16 = x²+2.25

x² = 16 - 2.25

x² = 13.75

x = √13.75

x = 3.708

Hence the tree is 3.7m high (to the nearest tenth)

Answer: Multiply the top equation by , multiply 3 the bottom equation by 2, then add the equations.

Step-by-step explanation:

6x - 15y = 39

+ (- 6x + 4y) + (26)

- 11y = 65

Answer:

500

Step-by-step explanation:

25*20= 500 because only 20 were chosen

Answer:

500$

Step-by-step explanation:

Each sign that is chosen is worth 25$

they chose 20 signs so

25$ x 20 = 500$

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

Answer:

18

Step-by-step explanation:

Answer:

Comunitive

Step-by-step explanation:

Answer:

The answer is Distributive Property

Step by Step:

Your given equation is 7(w+6)+4

You are distributing 7 to w to get 7w, and 7 to 6, to get 42. The plus 4 stays the same because you don't have anything to distribute.

Addition, is obviously wrong, does 7 + 6 = 42?  Multiplication is wrong. Sure you might be multiplying, but you are distributing to both numbers. And Commutative is DEFINITY wrong, because it has nothing to do with this situation

:D

Answer:

I dont. understannnnd

Answer:

slope m = 2

Step-by-step explanation:

to find the slope you have to pick two points in the line

(x1,y1) = (2,1)

(x2,y2) = (3,3)

And the equation for slope is

m = (y2-y1)/(x2-x1)

m = (3 - 1) / (3-2) = 2

Answer:

The question is incomplete, so I looked for similar ones and found:

Of the 25 girls on the Alden Middle School soccer team, 40% also play on a travel team. How many of the girls on the  middle school team also play on a travel team?

we can solve this the following way:

25 girls on the soccer team x 40% that play on a travel team = 10 girls form the soccer team that play on a travel team

we can also multiply (25 girls x 40) / 100 = 10 girls

we can check our work by:

10 girls / 40% = 25 girls in total

Answer:

x = 9

Step-by-step explanation:

take -6 to the other side so you add it to 30 = 36

equation is now 4x = 36

divide 4/4 and 36/4

x = 9

the solution to the equation 4x - 6 = 30 is x = 9

To solve the equation 4x - 6 = 30 and find the value of x, we can follow these steps:

1. Begin by isolating the term with the variable on one side of the equation. In this case, we want to isolate the 4x term. Add 6 to both sides of the equation:

  4x - 6 + 6 = 30 + 6

  4x = 36

2. To solve for x, divide both sides of the equation by 4:

  (4x) / 4 = 36 / 4

  x = 9

Therefore, the solution to the equation 4x - 6 = 30 is x = 9. When we substitute x with 9 in the equation, we have 4(9) - 6, which indeed equals 30. Thus, x = 9 satisfies the equation, and it represents the value that makes the equation true.

Learn more about equation here

https://brainly.com/question/29001673

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Answer:

Ion know what you mean

Step-by-step explanation:

Answer:

1) B

2)A

3)B

Step-by-step explanation:

Answer:

If the hexagon represents 1 whole, then a triangle must represent , because 6 triangles make 1 hexagon. We can use the triangle to represent the in the problem. Twelve triangles make 2 hexagons, which means there are 12 groups of in 2.

Answer:If the hexagon represents 1 whole, then a triangle must represent , because 6 triangles make 1 hexagon. We can use the triangle to represent the in the problem. Twelve triangles make 2 hexagons, which means there are 12 groups of in 2.

Step-by-step explanation:

Answer:

no its only 1%

Step-by-step explanation:

Answer:

false

Step-by-step explanation:

its 1% of a dollar since a dollar is worth 100 pennies

Answer:x=-12

Step-by-step explanation:

x/2+4=-2

Subtract 4 from each side

x/2=-6

Multiply each side by 2

x=-12

Answer:

X = -12

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

Answer:

If your asking whether the graph shown is a function or not the answer is yes it is a function.

Step-by-step explanation:

There is a test called the vertical line test that states if you can draw a vertical line anywhere on the graph and it only passes through one point then the graph represents a function.

Answer:

7.05 inches

Step-by-step explanation:

h=7.5+.59(5)-3.4

h=7.5+2.95-3.4

h=10.45-3.4

h=7.05

Answer:

C) 34 cm

Step-by-step explanation:

To calculate the perimeter we add all side lengths.

Answer:

y=5$

Step-by-step explanation:

Answer: 7 bundles.

Step-by-step explanation:

The cost per bundle is $75.

The cost for shipping is $42.50

She spent $567.50 in total.

The shipping is paid only one time, as all the bundles can be packaged togheter.

Then after paying the shipping, the left spent is:

$567.50 - $42.50 = $525

And each bundle costs $75, then the number of bundles that she bought will be equal to the number of times that we have $75 in $525. This is equal to the quotient between $525 and $75.

N = $525/$75 = 7

She bought 7 bundles

Answer:

312

Step-by-step explanation:

Answer:

x= 48 and PMO= 55

Step-by-step explanation:

  PMO= LMO so 55= x+7

 x+7=55

    -7     -7

x=48    

     Pmo = x+7 so (48)+7 = 55

Answer:

1. 8

2. (5,8)

Step-by-step explanation:

Hope this helps

Answer:

35

Step-by-step explanation:

|-10-(25)|=|-10-25|=|-35|=35

Given:

A rope tied from a tent pole to a stake in the ground forms 55 degrees angle with the ground.

The pole is 3 feet from the stake.

To find:

The length of the rope to the nearest tenth of a foot.

Solution:

First draw a diagram according to the given information as shown below.

We know that, in a right angled triangle,

[tex]\cos \theta = \dfrac{Base}{Hypotenuse}[/tex]

In triangle ABC,

[tex]\cos 55^\circ=\dfrac{BC}{AC}[/tex]

[tex]0.573576=\dfrac{3}{AC}[/tex]

[tex]AC=\dfrac{3}{0.573576}[/tex]

[tex]AC=5.23034[/tex]

[tex]AC\approx 5.2[/tex]

Therefore, the length of the rope is 5.2 foot.

Answer:

y= 12 + 0.25x

The slope would be 0.25 or 1/4 because the slope is ALWAYS the number that is next to X. I hope this helps!!!

Answer:

A z-score equal to 0 represents an element equal to the mean. ... A z-score equal to -1 represents an element that is 1 standard deviation less than the mean; a z-score equal to -2, 2 standard deviations less than the mean; etc.

Answer:

z=60 degrees

Step-by-step explanation:

Both triangles are similar which means their angles are the same but their sides/ legs aren't.

65+55=120

180-120=60

Answer:

A50

Step-by-step explanation:

all angles should add up to 180

Answer:

I'm pretty sure it's A.