Mathematics High School

A graph of a quadratic function is shown on the grid. Which coordinates best represent the vertex of the graph.

Answers

Answer 1

I think the answer is J

Related Questions

I NEED ANSWER RIGHT NOW PLEASE HELP ME THANKS

solutions to the linear equation 2x – 3y = 6 when x is 0

Answers

Answer:

x= 3 /2 y+3

Step-by-step explanation:

the rule for reflecting a point over the y-axis

Answers

Answer:

keep the same coordinates, but switch the sign of x

Step-by-step explanation:

for example, point A (2, 4) reflected across the y axis becomes A' (-2, 4)

Point B (-4, 7) reflected across the y axis becomes B' (4, 7)

What is the volume of a square prramid with base edges 24m and slant height 13m? A 960 m B 2496 m C 2880 m D 4800 m

Answers

Answer:

Step-by-step explanation:

https://keisan.casio.com/exec/system/1223352513

Answer:

Step-by-step explanation:

24 x 13 squared = 2496

A video game developer worked for 10 hours and earned $70.
How much did she earn per hour?

Answers

Answer:

7 dollars

Step-by-step explanation:

they got $7 for every 1 hours they worked

A cabinet door has a perimeter of 48 inches
and an area of 108 square inches. What are
the dimensions of the door?

Answers

Answer:

Step-by-step explanation:

i did this beofe

Answer:31

Step-by-step explanation:

the ages of three siblings are all consecutive integers the sum of their ages is 39 how old is the youngest sibling variable equation solution

Answers

Answer:

Step-by-step explanation:

Let x = the age of the youngest child

Let x + 1 = the age of the middle child

Let x + 2 = the age of the oldest child

x + x + 1 + x + 2 = 39

3x + 3 = 39

3x = 36

x = 12 years

help NOW

Use the box and whisker plot to answer the following question.

What is the interquartile range of the data set?

Answers

Answer:

Step-by-step explanation:

IQR is Q3 - Q1

Q3 = 84

Q1 = 73

84-73 = 11

You are skiing down a hill with an altitude
of 600 feet. The angle of depression is 15°.
Find the distance x you ski down the hill to
the nearest foot.

Answers

Answer:

x= 40

Step-by-step explanation:

award me

In ΔSTU, the measure of ∠U=90°, the measure of ∠S=16°, and TU = 5.9 feet. Find the length of ST to the nearest tenth of a foot.

Answers

The answer is 21.4 feet. You use the sin of 16 and then divide 5.9 by sin(16)

Tempestt graphs a function that has a maximum located at (-4, 2). Which could be her graph?

The first two are A,B the second picture is C,D

Answers

Answer:

Step-by-step explanation:

Answer:

itts c

Step-by-step explanation:

just do it

Juan's time in the race was 5.04 seconds and Tiauna's was 5.40. Explain who had the faster speed and by how much?

Answers

Answer:

speeds of Juan and Tiauna are 0.1984 m/s and 0.1851 m/s respectively

Step-by-step explanation:

Given: Juan's time in the race was 5.04 seconds and Tiauna's was 5.40 seconds

Let speed of Juan and Tiana's be J m/s and T m/s respectively

In the race both Juan and Tiauna will cover equal distance. Therefore, the speed and time would have reciprocal relationship

Speed ∝ 1/Time

This means J = 1/5.04 m/s

J= 0.1984 m/

and, T = 1/5.40 m/s

T= 0.1851 m/s

Therefore, speeds of Juan and Tiauna are 0.1984 m/s and 0.1851 m/s respectively

A teacher is making worksheets for the next unit. He can create 3 worksheets in an hour and has 10 worksheets already created from the previous year. Which of the following lengths of time worked will not be long enough for the teacher to have created 27 worksheets.

Answers

Answer:

2 and 4 hours

Step-by-step explanation:

Check with substitution in the inequality: 10 + 3h < 27

Please help I’ll give points

Answers

Answer:

Step-by-step explanation:

The measure of <5 is <7 ÷ <1 = <2

2
Jillian numbered 10 counters from 1 through 10 and placed them in a cloth bag. She then performed an experiment where she
drew one counter, recorded its number, and then replaced it. Jillian did this 25 times. The results of Jillian's experiment are shown
in the table.
Jillian's Experiment
Counter Number of
Number Times Drawn
1
4
2
3
4
4
3
2
5
6
3
7
0
3
8
9
2
10
3
What is the experimental probability of drawing a number 1 counter followed by a number 6 counter?
OA
1 of 10 Answered
Session Timer: 1:22
Session Score: 096 10/11

Answers

Answer:

8/625

Step-by-step explanation:

bc i guessed and its says 8/625

What is the perimeter of the woods, in feet?

Answers

Answer: 16in or 7040 ft

Step-by-step explanation: 5+5+3+3=16

Gary is playing a game using the spinner shown.Which statement about the spinner is true?

Group of answer choices

The probability of the pointer landing on green is 100%.

The probability of the pointer landing on yellow is equal to the probabiity of the pointer landing on red.

The probability of the pointer landing on purple is 100%.

The probability of the pointer landing on blue is equal to the probabiity of the pointer landing on purple.

Answers

Answer:

The probability of the pointer landing on yellow is equal to the probability of the pointer landing on red

500 + 500 = ? for easy points

Answers

Answer:

1000 is the answer on this question

Answer:

500+500=1000

i hope you have a nice day thank you for the points!

Step-by-step explanation:

brainliest please! :)

A building casts a shadow that reaches10 ft. Out from the base of the building. The length of shade from the top of the building to the end of the shadow is 26 ft. How tall is the building?

Answers

Answer:

24 ft

Step-by-step explanation:

The Pythagoras theorem : a² + b² = c²

where a = length

b = base

c = hypotenuse

26^2 = 10^2 + length^2

676 - 100 = length^2

length = 576

find the square root

= 24

The pizza has been divided into 12 equal slices. Sophia ate 25% of the pizza. Which fraction represents the part of the pizza sophia ate?

a. 1/12
b. 3/12
c. 4/12
d. 6/12

Answers

Answer:

3/12

Step-by-step explanation:

12/12 x 0.25 = 3/12

What can a video do that a text cannot

Answers

Answer:

A video can use moving images and sound unlike text

Step-by-step explanation:

Answer:

A video has special edits whilst a text cannot be edited when sent to a person nor in the process of being sent. A video can have a special ability to be replayed and has moving objects. While a text can be only read.

(Which text are you talking about by the way?)

Find the ratio in simplest form.
2/3
to
3/2.

9/4
1
4/9

Answers

Answer: the answer is 9/4

Step-by-step explanation:

Cross multiply the to get 9 for the numerator and 4 for the denominator

Find the degree of this polynomial
3c

Answers

The degree is 1 since there isn’t any exponents
Ex. 3c^2; the degree would be 2 since that’s the exponent

please solve the equation: 11a-(4a-7)=77

Answers

Answer:

a=10

Step-by-step explanation:

11a-(4a-7)=77

11a-4a+7=77

7a+7=77

7a=70

a=10

Answer:

a=10

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

11a−(4a−7)=77

11a+−1(4a−7)=77(Distribute the Negative Sign)

11a+−1(4a)+(−1)(−7)=77

11a+−4a+7=77

(11a+−4a)+(7)=77(Combine Like Terms)

7a+7=77

Step 2: Subtract 7 from both sides.

7a+7−7=77−7

7a=70

Step 3: Divide both sides by 7.

[tex]\frac{7a} {7} = \frac{70} {7}[/tex]

Thus a = 10

How many times larger is 8 x 108 than 2 x 104 ?

Answers

Answer:

4.15 times larger

Step-by-step explanation:

8x108=864

2x104=208

864/208=4.15

What is the side length of a square with a perimeter of 96 meters

Answers

Answer:

Step-by-step explanation:

96 divided by 4 = 24

24 is the side length because the equation is 2(24+24)=96

I need help on this one?

Answers

8/729 is the answer

-2 • f(-6) -7 • g(-7) = ?

Answers

Answer:

[tex] - 2 \times 5 - 7 \times ( - 3) = - 10 + 21 = 11[/tex]

Answer:

Step-by-step explanation:

-2 • f(-6) -7 • g(-7) = ?

As per graph:

f(-6) = 5g(-7) = -3

Calculation:

-2 • f(-6) -7 • g(-7) = -2(5) - 7(-3) = -10 + 21 =11

samantha gathered the following information on a given day at the dog park

Answers

Answer:

Step-by-step explanation:

The table completely to represent Samantha's data is

Dogs Puppies Not Puppies Long Hair Not Long Hair

3232 1515 1717 1111 606

How to form two-way table?

Suppose two dimensions are there, viz X and Y. Some values of X are there as X_1, X_2, ... , X_n and some values of Y are there as Y_1, Y_2, ... , Y_n

List them in title of the rows and left to the columns. There will be n \times k table of values will be formed(excluding titles and totals), such that:

Value(ith row, jth column) = Frequency for intersection of X_i and Y_j (assuming X values are going in rows, and Y values are listed in columns).

Then totals for rows, columns, and whole table are written on bottom and right margin of the final table.

For n = 2, and k = 2, the table would look like:

[tex]\begin{array}{cccc}&Y_1&Y_2&\rm Total\\X_1&n(X_1 \cap Y_1)&n(X_1\cap Y_2)&n(X_1)\\X_2&n(X_2 \cap Y_1)&n(X_2 \cap Y_2)&n(X_2)\\\rm Total & n(Y_1) & n(Y_2) & S \end{array}[/tex]

where S denotes total of totals, also called total frequency.

n is showing the frequency of the bracketed quantity, and intersection sign in between is showing occurrence of both the categories together.

We are given that;

Number of dogs playing=3232

Number of puppies=1515

Now,

We can calculate the number of dogs that have long hair by using the information that there are 66 more dogs that have long hair than dogs that do not have long hair. We know that there are 1111 dogs that have long hair and 1717 dogs that are not puppies. So, the number of dogs that do not have long hair is 1717 - 66 = 1651.

We can also check that the total number of dogs is equal to the sum of the number of puppies and the number of not puppies. 1515 + 1717 = 3232.

Therefore, the table will be;

Dogs Puppies Not Puppies Long Hair Not Long Hair

3232 1515 1717 1111 606

Learn more about two-way table here:

https://brainly.com/question/26788374

#SPJ3

The complete question is;

Samantha gathered the following information on a given day at the dog park.

• There are 3232 dogs playing at the dog park.

• 1515 of the dogs are puppies.

• 1111 of the dogs are not puppies and have long hair.

• There are 66 more dogs that have long hair than dogs that do not have long hair.

Fill in the table completely to represent Samantha's data.

Sorry for the blurry image help please 11 mins due!

Answers

length is 15mm

key:

Each 5mm is 10 cm

15/5 =3

There are 3 of 5mm

10 x 3 = 30cm

Answer=30cm

I hope this helped and that it was right.

Answer:

30cm

Step-by-step explanation:

5mm/10cm = 1mm/2cm

1mm/2cm = 15mm/?cm

15*2=?

30cm

FIND THE THE
MISSING ANGLE:
56°
82°
Х

Answers

The answer is 42... you add 56 and 82 then subtract that sum from 180

Answer:

x=42°

Step-by-step explanation:

All sides of a triangle equals 180. so 56+82= 138. 180-138 equals 42

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