Annie lives 12 miles directly south of her school. The grocery store is 5 miles east of Annie's house. Annie needs to stop by the grocery store before driving down the road that connects the store to her school. How far does Annie drive to get to school?

Answers

Answer 1

Answer: 18 miles.

Step-by-step explanation:

We can think on this as a triangle rectangle, where one cathetus is 12miles, and the other cathetus is 5 miles. (so the vertex of the triangle rectangle are Annie's house, the school, and the store)

The path that Annie would do is:

From her house to the store (so she drives 5 miles)

And from the store to the school, so here she drives through the hypotenuse of the triangle rectangle.

Then we need to find the length of this triangle rectangle.

We know that the square of the hypotenuse is equal to the sum of the squares of the cathetus, then:

H^2 = (12mi)^2 + (5mi)^2

H = √( (12mi)^2 + (5mi)^2) = 13mi

Then she first drives 5 miles from her house to the store, and then drives 13 miles from the store to the school, then the total distance that she drives is:

5 miles + 13 miles = 18 miles.

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ذا كان | 4س - 2 |= -6 فان قيم (س) هي

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Which language is this I don't understand

The population in the United States in 2015 was 321 million people. It is projected to increase to 438 million people by the year of 2050. If protections are true, the US population will increase _____ % from 2015 to 2050.

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Answer:

Step-by-step explanation:

Answer:

2.3

Step-by-step explanation:

Which is the best description of the shape of the distribution of the number of pets? Use the drop-down menu to complete the statement The shape of the distribution of the number of pets is

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Answer:

skewed right

Step-by-step explanation:

at the center of a circular pond, there is apole of 11.63 high above the surface of water from a point on the edge of aponf , a man of 1. 62 m high observed the angle of elevation of the top of the pole and found to be 60degree . find the diametre of the pond

Answers

Answer:

Step-by-step explanation:

I think its 2.....

The diameter of the pond is 11.54 m.

What is Circle?

A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.

Given that at the center of a circular pond, there is apole of 11.63 high above the surface of water from a point on the edge of a pond.

A man of 1. 62 m high observed the angle of elevation of the top of the pole and found to be 60degree

We need to find the diameter.

tan60=11.63-1.62/r

r=10/tan60

r=10/√3

r=5.77

We know that diameter is twice the radius

d=2r

d=2(5.77)

d=11.54

Hence, the diameter of the pond is 11.54 m.

To learn more on Circles click:

Answer:

Step-by-step explanation:

i dont understand

Does anyone know the answer to this ?

Answers

9514 1404 393

Answer:

G: $27

H: $25

Step-by-step explanation:

In each case, the "initial cost" is the cost when the number of hours is zero.

For company G, it is ...

c = 27 + 10·0

c = 27

For company H, it is 25 (corresponds to Hours = 0).

The initial costs are ...

G: $27

H: $25

_____

Additional comment

The cost per hour is found from the equation by looking at the coefficient of h. It is $10 per hour for Company G.

The cost per hour is found from the table by looking at the increase when the number of hours increases by 1. For 1 hour, the cost goes from 25 to 32, an increase of $7 for 1 hour. The cost is $7 per hour for Company H.

Think of a matrix A and B which are both 3X3 matrices. Do not use all zeros or all
1’s!
3. Multiply A X B and record the result.
4. Multiply B X A and record the result

Answers

Answer:

Step-by-step explanation:

3x3 =9 hope this helps bbs

The volume of a rectangular prism is 360 cm^3. If the length of the prism is 12 cm and the width is 5 cm, what is the surface area of the prism?

Answers

Answer:

C) 324 cm^3

Step-by-step explanation:

So you know the volume and 2 side lengths. 360 divided by 12 divided by 5 to find the third side. The third side is 360 / 60 (answer of 12x5), which is 6. Surface area of prism is 324 (c)

solve 17+6p=9
pls explain

Answers

17+6p=9
6p=9-17
6p= -8
p= -8/6
p=-4/3

17 + 6p = 9
First we want any number with p on one side and all the other numbers on the opposite side. So we’ll subtract 17 from both sides of the equation.

6p = -8

Then we need to divide both sides by 6 to find p

p = -8/6

Most teachers want the fraction reduced, so it would be -4/3 or - 1 1/3

Let me know if there’s a step that doesn’t make sense & a I’ll try to word it differently for you.

5x + 13 + (2y-7)i = -2 + i please please help

Answers

hope this helps !!!!

plese help with both of these

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Answer:

Step-by-step explanation:

Explicit formula of a G.P. is given by,

[tex]a_n=a(r)^{n-1}[/tex]

Here, [tex]a_n[/tex] = nth term

a = First term

n = number of term

r = common ratio

Given sequence is 3, 6, 12, .......

a = 3

r = [tex]\frac{6}{3}[/tex] = 2

Therefore, explicit formula will be,

[tex]a_n=3(2)^{n-1}[/tex]

Option (3) is the answer.

Parent function → f(x) = 3ˣ

Transformed function → g(x) = [tex]3^{x+5}[/tex]

Since, g(x) = f(x + 5)

Therefore, function 'f' has been shifted 5 units left.

Option (1) is the answer.

Find the equation of the line given the two points below

A(−3,−2) B(6,−8)

Answers

Answer:

y = -2/3x - 4

Step-by-step explanation:

Formula: y = mx + b

m (slope)

b (y-intercept)

Slope Formula: y2 - y1 ÷ x2 - x1

Substitute: -8-(-2) = -8+2 = -6

6-(-3) = 6+3 = 9

-6/9 (funny, I know)

Simplify --> -2/3

slope = -2/3

Substitute for the y-intercept --> to do this, we plug in a coordinate pair

-8 = -2/3(6) + b

-8 = -4 + b => add 4 to both sides

b = -4, and thus, our y-intercept is -4

Plug our values into the formula: y = mx + b

y = -2/3x + (-4)

simplify to get our final equation

y = -2/3x - 4

Renting a bicycle costs $10 for the first hour and $5 for each additional hour.
Let x represent the number of additional hours. If you have $20 to spend, which of the
equations below could be used to find how many hours you can rent a bicycle?

Answers

the answer is c=5h!!!!!

I NEED HELP WITH THIS QUESTION PLEASE!!

Answers

Answer:

They Sold 100 General Tickets And 250 Student Tickets.

Step-by-step explanation:

100x8= 800

250x5=1250

1250+800=2050

Hope This Helped!

What is the 5th term in the sequence 64, 16, 4 ?

Answers

Answer: 1

Step-by-step explanation:

Answer:

1/4 because

1st term 64 : 64/4 = 16

2nd term 16 : 16/4 = 4

3rd term 4 : 4/4 = 1

4th term 1 : 1/4 = 1/4

5th term 1/4

✓ = 2x²-4
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Answers

nonlinear because it is squared it is a quadratic

Nancy lives in a state where sales tax is 9%. This means you can find the total cost of an item, including tax, by using the expression c + 0.09c, where c is the pre-tax price of the item.

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Answers

9514 1404 393

Answer:

$91.56

Step-by-step explanation:

We can simplify Nancy's cost expression to ...

c +0.09c = c(1 +0.09) = 1.09c

The the total cost of the item of interest is ...

(1.09)($84) = $91.56

Which is larger, 7/12 or 2/3?

Answers

7/12 is less than 3/4.

Can anybody help me please?

Answers

Answer: X=-3.

Anne was correct at fist, but likely didn’t solve the rest of the equation. The correct answer is X=-3, from 5(2x - 3)= 20x + 15, simplified by the distributive property going to 10x - 15 = 20x + 15. You then subtract +15 from the right side, or left side if you want to have a more positive answer, though it depends. That leaves you with 10x - 30 = 20x. You subtract 10x from itself and from 20x. Then you have -30 = 10x. You divide 10x by -30, and you get -3. Therefore, X = -3.

Step-by-step explanation:

help me please thanks

Answers

Answer:

2≥x> -3

Step-by-step explanation:

it’s super easy -3 and 2 between them this sign. 2 is black beacuse smaller than sign under it equal sign

[8x(7 divided by 7)] ^2

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Answer:

Step-by-step explanation:

[8 * (7÷7)]² = [8 * 1]²

= 8²

= 64

The operation in the inside parenthesis should be done first.

CAN AN EXPERT< ACE< MODERATOR OR GENIUS HELPP ME WITT THIS PLSSSSSSSSSSSSSS!!!!!!!!!!!!!!!!!!!!!!!!

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Answer:

red box 5, 3, 0, -9, 4, 0, 2, -37

Step-by-step explanation:

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Answer:

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Answer:

what are the options so can help?

An equilateral triangle with side length 9 cm is shown in the diagram, work out the area of the triangle.
Give your answer rounded to 1 DP.

Answers

The answer is 35.1 cm².

Hope this helps; have a great day!

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