Mathematics High School

which of the following is an arithmetic sequence
a. -2, -5, -8

Answers

Answer 1
The answer is -5 nice job

Related Questions

The lines represented by the equations y
3x + 5 and 5y– 15x = -10
are?

Answers

Answer:

#1 - y (0, 5) x (1, 8)

#2 - y (0, -2) x (1, 1)

(things in brackets are coordinates for the line)

Step-by-step explanation:

hope that helps :)

Example 6: The area of a rectangle is 3.6 meters. Th
base of the rectangle is 3 meters. Which equation
can be used to find h, the height of the rectangle?
PLEASE HELP

A. 3.6 + h = 3
B. 3.6 = 3h
B. 3.6 = h - 3
D.3.6 = 4

Answers

Answer:

B. 3.6 = 3h

Step-by-step explanation:

Area of rectangle formula :-

A = L × W

3.6 = 3 × W OR the answer choic it gave is 3.6 = 3h.

Hope this helps, thank you !!

This is very important pls help zoom in if you can’t see will really appreciate your help

Answers

I got you! Just tell me what the zoom login is so I can help

What’s the code and password

the volume of a recta

Answers

There is no graph to find the volume

Walmart is selling 100 mL tubes of toothpaste for $1.79 or 150 mL of toothpaste for $2.19. Which is the better buy?

Answers

Answer:

1.79/100mL = 0.0179

2.19/150mL = 0.0146

so, look at the end numbers

0.0179

0.0146

0.0146 is less than 0.0179

soo, $2.19 / 150mL = 0.0146 is the better buy...

can i be brianiest...

PLEASE HELP ASAP!!! DUE TODAY!!!!!!
Frankie wants to build a garden with a central walkway. The walkway measures 2 feet by 8 feet and he wants the garden to have the same width all around the walkway.

Because of the size of the backyard, Frankie wants the total area of the garden with its walkway to be no greater than 100 square feet.
Which inequality represents the combined area of the garden and walkway?

A. (w+2) (2w+8) = 100
B. (2w+2) (w+8) = 100
C. (w+2) (w+8) = 100

Answers

Answer

(2w+2) (w+8)< 100

Step-by-step explanation:

Please Help !! (no fake answers please)

Answers

Answer:

$80

Step-by-step explanation:

Substitute x for 40 in both equations. Let's start with 50 + 12x. The equation becomes 50 + 12(40). First, multiply 12 by 40 to get 480. Now add 480 to 50 to get a total of $530 in printing fees for Company A.

Now, let's move on to 10 + 15x. That becomes 10 + 15(40). First, multiply 15 by 40 to get 600. Then add 10 to 600 to get $610 in printing fees for Company B.

Now that we know the total costs, let's subtract them to get our difference. Simply subtract 530 from 610 to get our final answer: an $80 difference in printing fee costs between the companies.

Solve using the Zero Product Property. What is one solution for x? (x – 5) (x + 1) =0

the guesses I was given are
1. 0
2. 5
3. 1
4. 6
​

Answers

The answer would be 2.) 5

(5-5) = 0 (5+1) = 6

0x6= 0

How is 1.6x1.5=2.4, please ex0lain how to do it

Answers

Answer:

Below.

Step-by-step explanation:

1.5 = 1 + 0.5

1.6 * 1 = 1.6

0.5 * 1.6 = 0.8

1.6 + 0.8 = 2.4.

T= 3a²b
Find the value of T when a = 4 and b 5.

Answers

To get T you just have to substitute the values of a and b into the equation. As you’ll see I did in the image. Hope this helps

Find the value of x

Answers

Answer
67.5

45° would be the other angle of 2x°

180° - 45° = 135°

135/45 = 67.5°

In which quadrant angle k lies, if tan k<0, an csc k >
Your answer:
A. Q11
B. Ql
C. QV
D. QIII

Answers

Answer:

A. QII.

Step-by-step explanation:

The tan < 0 in Quadrants 2 and 3.

The csc > 0 in Quadrants  1 and 2.

Which value of y makes the equation below true?
−4(y+2)−6(y−3)=12
A y=−19/5

B y=−1/5

Cy=−13/10

D -y=−11/5

Answers

Answer:

B

Step-by-step explanation:

-4y-8-6y+18=12

-10y=12+8-18

Y=-1/5

which quadrilateral makes this statement true? Quadrilateral ABCD

Answers

Answer:

A.

Step-by-step explanation:



The right triangle below is formed by squares A, B, and, C. Square A has an area of 9 meters and Square C has an area
of 16 square meters. What is the area of Square B?

A.) 6 square feet
B.) 18 square feet
C.) 5 square feet
D.) 25 square feet

Answers

Answer:

I think it's 18 square feet

Marcus is building a fence around his rectangular backyard. The length of his backyard is 75 3/4 ft, and the width is 81 1/4 ft. If the fence is 3/4 finished, how much fencing is left to complete?

Answers

Answer:

Step-by-step explanation:

Answer:

4,923.75ft²

Step-by-step explanation:

The area of the backyard = Length * width \

Area of the backyard = 75 3/4 * 81 1/4

Area of the backyard = 303/4 * 325/4

Area of the backyard = 6,154.6875ft²

If 3/4 of the fence is finished, the area of the finished part is expressed as;

Finished part = 1/5 * 6,154.6875

Finished part = 1,230.9375ft²

Part left unfinished = 6,154.6875-1,230.9375

Part left unfinished  = 4,923.75ft²

Answer: 235.5

Step-by-step explanation:

75 3/4= 75.75 (L). 81 1/4= 81.25 (W)

Perimeter= 314 3/4 of 314 is 235.5

5. Gretta is 1 1/2
meters tall. Which of the following is equivalent to 1 1/2
meters?

Answers

Answer:

hey

Step-by-step explanation:

hey hey

PLEASE HELP! I WILL GIVE BRAINLIEST!
A
B
C
D

Answers

Answer:

Option B

Step-by-step explanation:

The number line divided in 10 parts in between 0 and 1

The 0.45 is represented by point B

Answer:

It's B miss.

Step-by-step explanation:

NEED HELP EMERGENCY ‼️

Answers

Answer:

A. Reflect across the y-axis

Step-by-step explanation:

if the negative sign was outside the radical then it would've been a reflection on the x-axis.

Oh gosh gosh oh yeah yeah oh yeah lol yeah

5(x+4) Sorry, my brain isn’t working today.

Answers

Answer:

5x + 20

Step-by-step explanation:

Apply the distributive property.

5x + 20

good luck and i hope this helps :)

make sure to get some good sleep too lol

Answer:

5x + 20 is your expression

Step-by-step explanation:

mathsgenie.co.uk
Please do not wri-
There are 12 boys and 15 girls in a class.
One boy and one girl will be selected to represent the class on the student
council.
Work out the total number of ways of choosing a boy and a girl.
(2 marks)

Answers

Answer:

180

Step-by-step explanation:

For each boy you choose, you choose one of the 15 girls.

This is the counting principle.

12 * 15 = 180

Answer: 180

i need help with geometry !

Answers

pretty sure it’s 157 because they’re alternate exterior angles alternate exterior angles are congruent.

Answer:

157 degrees.

Step-by-step explanation:

If lines are parallel, then alternate exterior angles are congruent.

Help me please :(:(:(:):):):):):

Answers

Answer:

c) -6

Step-by-step explanation:

50 + 90 + (x+46) = 180                    (angle sum property)

186 + x = 180

x = 180 - 186 = -6

I hope im right!!

I need help figuring out X, i’ve been trying multiple solutions and I still don’t get what I have to do.

Answers

Answer: 5

Step-by-step explanation:

47+ 16x-4 +12x-3 =180

28x +40 =180

28x = 140

X= 5

A gas station charges $6.00 for a car wash. At the same gas station, gas costs
$3.75 per gallon. If a customer's car wash and gas costs $51.00, how many
gallons of gas did they get?

Answers

12 gallons $3.75 per gallon times 12 equals 45 plus 6 which is the car wash amount it’s $51.

PLEASE HELP!!! solve the right triangle​

Answers

Answer:

UV = 4.5 (not rounded)

TV = 3√3

m∠U = 60˚

Step-by-step explanation:

UV = Use sin function since you’re finding the hypotenuse with a given angle and opposite side.

sin(30) = 9/UV

9sin(30) = UV

4.5 = UV

TV = Use Tangent function (opp. over adj.) since you’re finding the adjacent side with a given angle and opposite side.

tan(30) = 9/TV

9tan(30) = TV

3√3 = TV

m∠U = Sum of all interior angles of a triangle is 180˚:

90˚ + 30˚ = 120˚

180˚ - 120˚ = 60˚

Hope this helps :)

WILL GIVE BRAINLIEST AND 20 POINTS!
To prevent fraying, a binding is attached to the outside of a circular rug whose radius is 3 ft. If the binding costs $1.35 per foot, find the cost of the binding. Use 3.14 for . (Round your answer to the nearest cent.)
$

Answers

Answer:

$4.71

Step-by-step explanation:

you would multiply the radius times pi (you would get 6.42 ft) and then divide that by 1.35 (simplifying it to 642 divided by 135 and you would then get 4.706...)which rounds to the answer

The graph shows the relationship between the radius and volume for many cones whose height is 6 inches. Select ALL true statements about such cones.

Answers

Answer:

E. If the radius of the cone is 2 inches, the volume of the cone is 25 cubic inches.

B. The relationship between radius and volume is not linear.

Step-by-step explanation:

The true statement regarding the cones should be

If the radius of the cone is 2 inches, the volume of the cone is about 25 cubic inches.

The relationship between radius and volume is not linear.

What is the volume of cone?

The volume of the cone should be equivalent to one-third of the volume of the cylinder that contains a similar radius of the base and height. Here V means the volume, r means the radius and h means the height.

According to the graph, we can say that in the case when the radius should be 2 inches so the volume should be 25 cubic inches. And, the relation between the radius and the volume should not be linear.

learn more about cone here: https://brainly.com/question/10710386

Use the number sentence to answer the question.
53 +26= 0 +53
Which value makes the number sentence true?
A. 26
B. 27
C. 53
D. 79

Answers

Answer:

A. 26

Step-by-step explanation:

53+26=x+53

Add 53 and 26

79=x+53

subtract 53 from both sides

x=23

Please answer these three will be forever grateful and will make brainliest

Answers

4) 8 + 2x
5) 16q + 4
6) 3
i’m assuming the answer to 6 is there since i can’t see it in the screenshot ;)
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