Mathematics High School

Is this a function? Why?

Answers

Answer 1

no i think don’t trust me

Related Questions

A triangular flower bed has a base of 12 feet and a high of 28 feet what is the area of the flower bed?

Answers

Answer:

168

Step-by-step explanation:

What is the value of x?

x = 32
x = 36
x = 37
x = 40

Answers

Answer: 40

Step-by-step explanation:

because I just had that on my math test and got it wrong

ill mark brainlist plss belp

Answers

it is 15 have a great day

what word does these letters make ? N I O A A R M C

Answers

armoica, macaroni and marocain

10 POINTS I WILL GIVE BRAINLIEST
1.
Consider the sequence: 13, 17, 21, 25, ......,117
a. Is this sequence arithmetic or geometric? Justify/explain.
b. Write the explicit and recursive rules.
2.
c. Find the sum. You can do it by adding all the terms (“bone head”) or using a formula.

Answers

Answer:

arithmetic sequence

A sequence with the difference between two consecutive terms constant. The difference is called the common difference.

Step-by-step explanation:

Eric runs a coffee shop and bought 5,480 cups at the beginning of the week. At the end of the
week, he had 20% of the cups left. How many cups does Eric have left? |

Answers

Answer:

1096

Step-by-step explanation:

Answer:

1096 cups i think not sure dou

Step-by-step explanation:

4. Please answer! I’ll give brainliest! Please show evidence:))

Answers

Answer:

G = 50

H = 80

I = 50

Step-by-step explanation:

Angle in a triangle is equal to 180. This means that we will equal all the angles to 180

2x + 2x + 4x-20 = 180

8x - 20 = 180

8x = 180 + 20

8x = 200

x = 200 / 8

x = 25

G = 2 * 25 = 50

I = 2 * 25 = 50

H = 4 * 25 - 20

H = 100 - 20 = 80

Factor 5z^2+45z. The factored polynomial is _

Answers

Here you go
5z(z+9)

Write the equation of a line that passes through the points in the table.

Answers

Answer: do it have a answer choice if it do then its B,C and e

Step-by-step explanation:

How much is a 25% tip on a meal costing $44.00 ?

Answers

Answer:

$11

Step-by-step explanation:

44 x 0.25 = 11

someone pls help!!! Complete the proofs using the most appropriate method. Some may require CPCTC.

Answers

Answer:

im sorry i cant help

Step-by-step explanation:

You start a T-shirt business that cost you $3000 to start. You sell your T-shirts at a price of $24.99. How
many T-shirts must you sell in order to make a profit?

Answers

121 t-shirts comes to about $3,020

Factorise
[tex] a {2} - 7a + 12[/tex]

Answers

I’m on the same question

find the median of the following data set - 37,41,46,48,56,59

Answers

Answer:

The median is 47

I need help with this and the first person who can answer this correctly gets a BRANLIST

Answers

Answer:

Step-by-step explanation:

Linear Functions have a degree of one.

A) Has a degree of one

B) Has a degree of two

C) has a degree of one

D) has a degree of one

So, b is the answer!

Hope i helped, Brainliest would be appreciated!

Have a nice day!

-Aadi x

A researcher wants to collect data from the 700 police officers who work for a large city. Which of the following values
would be the best sample size for this population?
A. 200
B. 100
C. 75
D. 25

Answers

i think the answer would be A

use the equation i=6j-10 to find i when j=2

Answers

i=2
hope this helps :)

I =(6)(2)-10

I=12+-10

I=(12+-10)

I=2

2 is the final answer

One leg of an isosceles right triangle measures 5 inches. Rounded to the nearest tenth, what is the approximate length of the hypotenuse?

A: 2.5 inches
B: 5.0 inches
C: 7.1 inches
D: 9.8 inches

Answers

An isosceles triangle would have two sides the same length so 5^2 + 5^2=50
Sq root of 50=7.07 or 7.1 rounded to nearest tenth so your answer is C: 7.1 inches

Percy drew a scale drawing of a hotel. A room in the hotel is 6 inches long in the drawing. The actual room is 24 feet long. What scale did Percy use for the drawing?

Answers

Answer: 1 inch : 4 feet

Step-by-step explanation:

Given: A room in the hotel is 6 inches long in the drawing.

The actual room is 24 feet long.

i.e. 6 inches in the drawing = 24 feet (in actual)

1 inch in drawing = [tex]\dfrac{24}{6}[/tex] feet

i.e. 1 inch in drawing = 4 feet

The scale of drawing Percy used for the drawing:

1 inch : 4 feet

1
The student council sold pizzas for $10 each. The equation
y= 10x represents sale revenues, where x is the number of
pizzas sold and y is the revenue in dollars. Which statement
describes possible y-values?
A y is less than 0
C y is greater than 0
B yis less than or equal to 0 D y can be any number

Answers

Answer:

Step-by-step explanation:

because you cannot sell negative pizzas.

Can someone plz help me with this one problem plzzzzz!!!

(I’M MARKING BRAINLIEST)!

Answers

Answer:

1:5

5:9

7:11

9:13

I think this is right in not sure though

Answer:

1.5

5.9

7.11

9.13

Step-by-step explanation:

I think that Is right also but I am not to sure

PLEASE ANSWER ASAP GIVING BRAINLIEST

Answers

Y= 6 hope this helps!!

Anyone wanna help me out??

Answers

Answer:

6955 ft

Step-by-step explanation:

Refer to attached. Point J, segment BJ and angle measures added.

Step 1, find BJ

BJ / AB = sin 20° ⇒ BJ = AB sin 20° ⇒ BJ = 600 sin 20° ≈ 205.2 ft

Step 2, find BP

BJ/BP = cos 75° ⇒ BP = BJ / cos 75° ⇒ BP = 205.2/cos 75° ≈ 792.8 ft

Step 3, find PQ

PQ/BP = sin 35° ⇒ PQ = BP sin 35° ⇒ PQ = 792.8 sin 35° ≈ 454.7 ft

Step 4, find the elevation of peak P

Height above sea level = 6500 + 454.7 ≈ 6955 ft (rounded)

Simplify the Algerbraic expression ?

5y² + 4p + 4y² - p

Answers

You combine like terms hope this helps :)

Find the values of x and y.

Answers

the answer is 66

EXPLAIN

what is the diameter in the circle above
7
3.5
14
3.14

Answers

Answer:

Step-by-step explanation:

The diameter is the length from one point on the circle to another, passing through the center. The radius is the length from a point on the circle to its center, so we can always find the diameter by doubling the radius. In this case, with a radius of 7, our diameter is 7 · 2 = 14

HELPPP!
What is the solution to the system of equations graphed below?

Answers

(-2,0) and (0,4) because these are the points where the two lines meet :)

The relationship between the cost, y, in dollars, and the feet of steel beam, x, bought can be modeled by the proportional equation y=___x

Answers

Answer:

The relationship is

y = 12x

The lines p and q intersect at point O. What is the value of x? Enter your answer in the box. x = Lines p and q intersect at point O. Acute vertical angles measure two x plus thirteen degrees, and three x minus three degrees.

Answers

Answer:

x = 16

Step-by-step explanation

Find the diagram attached. You can see from the diagram that both angles are vertically opposite angles and vertically opposite angles are equal.

Hence 2x+13 = 3x-3

Collect like terms

2x-3x = -3-13

-x = -16

Multiply both sides by -1

-1(-x) = -1(-16)

x = 16

Hence the value of x is 16

Answer:

x=16 hope this helps!

Step-by-step explanation:

What is the measure of this angle?
50
180
40
Or
140?

Answers

Answer:

last option 140°

Step-by-step explanation:

bru.h i hate iready

Correct answer: 140

Hope this is correct.

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