Write an equation of a parabola that has two x-intercepts and a minimum vertex.

A. y = −x^2 − 2
B. y = x^2 − 2
C. y = −x^2 + 2
D. y = x^2 + 2

The mark-up on iPhone X's is 250%. If an iPhone costs $200 to make, how much will Apple sell the phone for to make a profit?
A. $500
B. $50
C. $700
D. $300

Addy is buying gummy bears by the pound. For every 10 pounds of gummy bears she buys, she pays $13.00. How much does 1 pound cost?

WORTH 20 POINTS! GIVING BRAINLIEST

Instructions
In this experiment, you will be using two different coins as a simulation for a real-world compound event.

Suppose that a family has an equally likely chance of having a cat or a dog. If they have two pets, they could have 1 dog and 1 cat, they could have 2 dogs, or they could have 2 cats.

What is the theoretical probability that the family has two dogs or two cats?
Describe how to use two different coins to simulate which two pets the family has.
Flip both coins 50 times and record your data in a table like the one below.

Result Frequency
Heads, Heads
Heads, Tails
Tails, Heads
Tails, Tails
Total 50
Based on your data, what is the experimental probability that the family has two dogs or two cats?
If the family has three pets, what is the theoretical probability that they have three dogs or three cats?
How could you change the simulation to generate data for three pets?

A brownie recipe calls for 1 cup of sugar and 12 cup of flour to make one batch of brownies. To make multiple batches, the equation f=12s where f is the number of cups of flour and s is the number of cups of sugar represents the relationship. Which graph also represents the relationship? Explain how you know.

If you spin the spinner 48 times, what is the best prediction possible for the number of times it will land on pink or green? times

What is mBCD. Please help. Quickly

What is the shortest Hamilton path in the vertex-edge graph below?

HEEEEEEEEELLLLPPP EASY
The number of story books owned by eight classmates is shown below:

8, 9, 9, 7, 8, 6, 9, 8

Part A: What is the mean of the data? Show your work. (4 points)

Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work. (6 points)

The scatterplot shows the average number of hours each of 13 people spends at work every week and the average number of hours each of them spends on recreational activities every week.

Based on the scatterplot, what is the best prediction of the average number of hours a person spends at work every week if that person spends an average of 10 hours on recreational activities every week?

A. 50 hours

B. 85 hours

C. 33 hours

D. 65 hours

The student enrollment of South High School was 1350 in 1995 and increased by 15% per year until 2001. From 2001 until 2010 the enrollment increased by 7% each year. How many students were enrolled at South High School in 2010?
A. about 5,740 students
B. about 10,985 students
C. about 5,366 students
D. about 9,552 students

Which could be the length, width, and height of a rectangular prism with a volume of 81 cm'3?

A. 2 cm, 8 cm, 9 cm

B. 3 cm, 6 cm, 9 cm

C. 3 cm, 3 cm, 9 cm

D. 4 cm, 5 cm, 9 cm

-(x + 8) = -x

The solution to the equation is:
x = 8
infinitely many solutions
x = -8
no solution

please show your work I don't understand this one

Line d is parallel to line c in the figure below.

Which statements about the figure are true? Select three options.

A. Vertical angles prove that Angle 2 is congruent to angle 5.

B. In the two similar triangles, Angle 1 and Angle 4 are alternate interior angles.

C. Vertical angles prove that Angle 3 is congruent to angle 6.

D. The triangles are similar because alternate interior angles are congruent.

E. In the two similar triangles, Angle 2 and Angle 4 are corresponding angles.

F. The triangles are similar because the corresponding sides are congruent.

If you use a credit card, and you cannot pay your bill right away, you pay interest to the credit card company. Why?

A farmer sells 8.1 kilograms of pears and apples at the farmer's market. 3/4 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?

Can someone help me with this??

Select all true statements about this figure.
A. d + b = 180
B. Rotate angle ABE 180 degrees using center B. Then angle CBD is the image of angle EBA.
C. Rotate angle ABE clockwise by angle ABC using center B. Then angle CBD is the image of angle ABE.
D. Reflect angle ABE across the angle bisector of angle ABC. Then angle CBD is the image of angle ABE.
E. Reflect angle ABE across line CE. Then angle CBD is the image of the angle EBA.
F. c + b = d + c

A scalene triangle has an angle that measures 47∘ and a second angle that measures 88∘. What is the measure of the third angle?

MATH TEST AND I GIVE BRANLISTE

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

HELP PLS ASAP.I LOST SO MY POINTS

In your closet you have three shirts (red, green, blue), four pairs of pants (blue, black, brown, gray), and two pairs of sneakers (Nike, Adidas) a. How many different outfits do you have with a green shirt? b. What is the probability, if you pick an outfit at random, that you pick one with brown pants?

Which number sequence follows the rule multiply by 3, starting from 4?

A) 3, 6, 9, 12, 15
B )3, 9, 27, 81, 243
C) 4, 12, 36, 108, 324
D) 4, 7, 11, 14, 18

ill give brainley to right answer

HELP FAST


Simplify:

6s – (3s – 2)
A. 3s + 2
B. 3s – 2
C. -3s – 2
D. -3s + 2

The American Civil War (also known by other names) was a civil war in the United States from 1861 to 1865, fought between northern states loyal to the Union and southern states that had seceded to form the Confederate States of America. The principal cause of the war was the status of slavery in the United States, especially in the territories. After Abraham Lincoln won the November 1860 presidential election on an anti-slavery platform, an initial seven slave states declared their secession from the country to form the Confederacy. War broke out in April 1861 when secessionist forces attacked Fort Sumter in South Carolina, just over a month after Lincoln's inauguration. An additional four slave states joined the Confederacy in the following two months. The Confederacy grew to control at least a majority of territory in those eleven states (out of the 34 U.S. states in February 1861), and it claimed the additional states of Kentucky and Missouri by assertions from native secessionists fleeing Union authority. These states were given full representation in the Confederate Congress throughout the Civil War. The two remaining slave states, Delaware and Maryland, were invited to join the Confederacy, but Delaware declined and nothing substantial developed in Maryland due to intervention by federal troops. The Confederate states were never diplomatically recognized as a joint entity by the government of the United States, nor by that of any foreign country. The states that remained loyal to the U.S. were known as the Union. The Union and the Confederacy quickly raised volunteer and conscription armies that fought mostly in the South for four years. Intense combat left between 620,000 and 750,000 soldiers dead, along with an undetermined number of civilians. The Civil War remains the deadliest military conflict in American history, and accounted for more American military deaths than all other wars combined until the Vietnam War. The war effectively ended on April 9, 1865, when Confederate General Robert E. Lee surrendered to Union Ge…
Jk! drop a pic of doja cat here

2 Word problems :-)
h a l p

Find the Mean, Median, and Mode that matches the following Data Set.

(no links [repost})
Given that there is one possible outlier. if the outlier was removed from the data set, how would it effect the measures of central tendency? {8, 73, 74, 75, 79, 85, 85, 92, 94}

O Mean increases median decreases
O Mean decreases median increases
O Both mean and median increase
O Both mean and median decrease