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3 years ago

Maria spent $38 buying tickets to the carnival for herself and for friends.How much was each ticket.

Mathematics

2 answers:

MAVERICK [17]3 years ago

7 0

Answer:

how many friends did she take with her?

pickupchik [31]3 years ago

5 0

Answer:

Does it say how many friends_ if it does, tell me and ill answer in the comments. if it doesnt i dont know how u could find the amount for each ticket.

Step-by-step explanation:

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Dharmesh has a square garden with a perimeter of 132 feet. Is the area of the garden greater than 1,000 square feet?

Delvig [45]

Answer: Yes. The area is 1089 square feet.

Step-by-step explanation:

For a square, all the sides are equal: L = W

Hence, the perimeter of a square = 4 × L

Perimeter = 4L

132 = 4L

132 ÷ 4 = L

33 = L = W

Area of a square with 33 feet sides = L × L = 33 × 33 = 1089

1089 > 1000

3 0

4 years ago

Write the standard form equation of the ellipse shown in the graph, and identify the foci.

vlada-n [284]

Answer option A

From the given graph is a Vertical ellipse

Center of ellipse = (-2,-3)

Vertices are (-2,3) and (-2,-9)

Co vertices are (-6,-3) and (2,-3)

The distance between center and vertices = 6, so a= 6

The distance between center and covertices = 4 , so b= 4

The general equation of vertical ellipse is

$\frac{(x-h)^2}{b^2} + \frac{(y-k)^2}{a^2}=1$

(h,k) is the center

we know center is (-2,-3)

h= -2, k = -3 , a= 6 and b = 4

The standard equation becomes

$\frac{(x+2)^2}{4^2} + \frac{(y+3)^2}{6^2}=1$

$\frac{(x+2)^2}{16} + \frac{(y+3)^2}{36}=1$

Foci are (h,k+c) and (h,k-c)

$c=\sqrt{a^2-b^2}$

Plug in the a=6 and b=4

$c=\sqrt{6^2-4^2}$

$c=\sqrt{20}$

$c=2\sqrt{5}$ , we know h=-2 and k=-3

Foci are $(-2,-3+2\sqrt{5})$ and $(-2,-3-2\sqrt{5})$

Option A is correct

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4 years ago

In 2017 the state University’s men’s basketball team finished the season ranked 34 out

Alex Ar [27]

Answer:

sorry I don't know the answer

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3 years ago

the movie house give away a $5 coupon for every 4 movies purchased. they give away a bag of popcorn for every 3 movies purchased

ArbitrLikvidat [17]

Answer: 12 movies

if they receive a coupon for every four movies, and a bag of popcorn for every three movies, you need to find the LCM (lowest common multiple) of the two numbers, which is 12.

7 0

3 years ago

Read 2 more answers

One of the mutually exclusive results of an activity conditional probability 2. a combination of one or more outcomes independen

charle [14.2K]

Outcome - one of the mutually exclusive results of an activity
probability - a measure of likelihood of a given result
compound events - events involving two or more activities
event - a combination of one or more outcomes
independent events - compound events whose outcomes do not affect each other
conditional probability - probability of one event given that another has occurred

4 0

3 years ago