Mathematics High School

Type the missing number in this sequence: 1, 2, 4, 8,​

Answers

Answer 1

Answer:

16

Explanation:

what comes next is 16

for the function: y=2^x

Related Questions

Samantha earns $8 p;er hour as a cashier. Write an equation that shows her earnings (E) after 'h' hours

Answers

Answer:

E=8h

Step-by-step explanation:

Becuase the earings equal the $8 times the amount of hours she worked.

SOMEONE HELP ME REALLY FAST !!!!

The figure below was made with a scale of 1 unit =2ft.Draw the figure with a new scale of 1 unit =4ft.You can place your figure anywhere on the grid on the right.
2ft
4ft
Currentscale
=1unit2ft
Newscale
=1unit4ft

Answers

Answer:

just draw the same rectangle as on the left on the right

Step-by-step explanation:

but when finding area instead of unitsx2 use unitsx4

i give brainliest pls help meee.

Answers

9 + 35x ≤ 310. 9 is the park fee, and 35x means that is 35 dollars per person. X is the amount of people and 310 is the maximum.

in a school with 200 students, 45% are males. how many males are there.? please help me​

Answers

Answer:

90 males.

Step-by-step explanation:

To find the answer we will divide 45% by 100, and we get 0.45.  Now multiply 0.45 by 200 and you get 90.  Therefore, 90 males is the answer.

A theme park want to know which new ride option is the most appealing to customers. Which sampling method produces an unbiased representative sample.

A Survey 100 randomly selected parents in a theme park.

B Survey 30 customers to enter the theme park

C Survey the first 80 teenagers to enter the theme park

D Survey the first 250 customers in the line

Answers

Answer:

i would chose a or b

Step-by-step explanation:

you want to get the one person that have the most valubale commet so pick random coustimers i wouldnt pick d becuase you are probably going to get the same answer

Answer:

survey 100 randomly selected parents in a theme park

Step-by-step explanation:

random selection.It is considered a fair way to select a sample from a larger population. (since every member of the population has an equal chance of getting selected).

Best Answer gets brainly!Thanks for helping :D

Answers

Answer:

x < 3

Step-by-step explanation:

The line is moving to negative so the number is less than 3

the white circle (or opened circle) indicates that we do NOT include that number so it is x < 3

This composite figure is made up of three simpler shapes. What is the area of
the figure?
10 cm
17 cm
4 cm
4 cm
15 cm
A. 116 square cm
B. 100 square cm
C. 81 square cm
O D. 146 square cm

Answers

Answer:

116

Step-by-step explanation:

Just took test

Answer:

116 brotha

Step-by-step explanation:

What is the slope of the graph of y-3= -1(x+2)

Answers

Answer:

-1

Step-by-step explanation:

Pls help me and thank you!

Answers

Answer : -3/4 ..............

Pls tell me which square unit :(

Answers

Answer:

8

Step-by-step explanation:

If I am doing this correctly you count all the dots the triangles lines are on. Which is 8 to find the area. Hope it helped have a wonderful day!

Expand and simplify (x − 3)(2x + 3)(4x + 5)

Answers

Answer:

8x³ - 2x² - 51x - 45

Step-by-step explanation:

Given

(x - 3)(2x + 3)(4x + 5) ← expand second/third factors using FOIL

= (x - 3)(8x² + 22x + 15) ← distribute

= x(8x² + 22x + 15) - 3(8x² + 22x + 15) ← distribute parenthesis

= 8x³ + 22x² + 15x - 24x² - 66x - 45 ← collect like terms

= 8x³ - 2x² - 51x - 45

Answer:

8x^3-2x^2-51x-45

Step-by-step explanation:

(x − 3)(2x + 3)(4x + 5)

(2x^2+3x-6x-9)*(4x+5)

(2x^2-3x-9)*(4x+5)

= 8x^3-2x^2-51x-45

Find the solution of the system of equations.
4x – 8y = -44
2x + 4y = -6

Answers

Answer:

x= -7/2

y= 5/4

Step-by-step explanation:

x-2y=-11

x+2y = -6

then isolate x and set equal to each other

-2y - 6 = 2y -11

4y = 5

y = 5/4

then solve for x using y.

x+5/2 = -6

x = -7/2

Help me with this!!!!

Answers

Well the half point of 427 and 428 is 427.5 so 427.5.

It is between 427 and 428 and the middle of that is 427.5 so that’s your answer

According to the scatter plot, how many miles from home will the family be in three hours?
Distance from Start
(Miles)

A.50. B.75. C.100. D.125.

Answers

I think the answers is C - 100 miles

Answer:

C. 100

Step-by-step explanation:

This year a small business had a total of $35,100.If this is 35% more than their total revenue the previous year, what was their total revenue the previous year

Answers

Answer:

22,815

Step-by-step explanation:

35% of 35,100 is 12285, then you subtract that from 35,100 to get 22,815. Hope this helps.

Six more than the quotient of a number be in 30 is greater than three

Answers

Answer:

Hey mate....

Step-by-step explanation:

This is ur answer.....

6 more means we are adding.

Quotient means division. What we are dividing is an unknown quantity x and 3.

The final answer is 14. That gives us of the following :-

6 + x/3 = 14

Hope it helps you,

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what is the measure in degrees

Answers

Answer:

B = 155°, C = 25°, D = 155°

Step-by-step explanation:

Assuming you require B, C, D

A and B are adjacent angles and are supplementary , that is

A + B = 180°

25° + B = 180° ( subtract 25° from both sides )

B = 155°

A and C are vertically opposite angles and are congruent, then

C = 25°

B and D are vertically opposite angles and are congruent , then

D = 155°

Is the relationship between x and y proportional? Show and explain your answer
Х
y
4
24
6
36
7
42
9
63
I

Answers

Answer:

Yes

Step-by-step explanation:

Being proportional means that if you divide the Y value by the X number for each ordered pair, they all equal the same number

For this case, this is proportional because you need to multiply by 6 to get the Y value.

Yes it the relationship between x and y is proportional

Translate the sentence into an inequality.
Twice the difference of a number 4 and is greater than 28.
Use the variable w for the unknown number.

Answers

Answer:

(4w) > 28

Step-by-step explanation:

Please mark helpful

i need help with this math 50 points if you get is right

Answers

Answer: 8

Explanation:

(12 + 31). Find the midpoint m of 21 (8 + 5i) and 22 Express your answer in rectangular form.​

Answers

I think the answer is 12

Harpo, Groucho, Chico, Zeppo, Gummo, Karl, and Skid have won three tickets to the opera. They will randomly choose three people from their group to attend the opera. How many outcomes are possible?

Answers

Answer:

35

Step-by-step explanation:

This is a combination problem therefore we need to use the combination formula using factorials, plug in the values for n and r which would be 7 since there are 7 individuals in the group and 3 because we are making outcomes of 3.

C(n,r)=C(7,3)

=7!(3!(7−3)!)

=7!3!×4!

= 35

Finally, we can see that the total number of possible outcomes is 35

Please help.
Is algebra.

Answers

i think it’s -2, if not it’s 1

Answer:

Step-by-step explanation:

a solution is where both of the lines meet.  or they have the same point on each line. so you can set the equation of each line equal to the other.

for this  "solution" just look at the graph and see where the two lines meet.. and find the x coordinate of that point.

I see it meeting at x =2     get it?

8th grade algebra question

Answers

Answer:

x-int : 6,  y-int : 9

Step-by-step explanation:

Hope this helps :)

Let me know if you want a full explanation

Every time Vince orders Chinese food, he gets egg drop soup. So, he decides to learn how to make it himself. His recipe calls for 1.5 liters of broth, but he can only find 500-milliliter cartons at the store. How many cartons should he buy?

Answers

Answer: 3

Step-by-step explanation:

Vince will have to buy three cartons of 500 ml each.

What is expression in mathematics?

An expression in mathematics is a combination of terms both constants and variables.

Given is that every time Vince orders Chinese food, he gets egg drop soup. So, he decides to learn how to make it himself. His recipe calls for 1.5 liters of broth, but he can only find 500 milliliter cartons at the store.

We know that -

1 Liter = 1000 milliliters

1.5 liter = 1500 liters

Now -

1 carton 500 ml.

Then, 1 ml will be in (1/500) carton.

So, 1500 ml will be in (1/500 x 1500) = 3 cartons

Therefore, Vince will have to buy three cartons of 500 ml each.

To solve more questions on algebraic expressions, visit the link below -

https://brainly.com/question/27911936

#SPJ2

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Answers

Answer:

-8 + 11n OR 11n - 8

Step-by-step explanation:

an = 3 + (n-1)11

an = 3 + 11n - 11

an = -8 + 11n OR 11n - 8

Hope that helps!

Answer:

find the last SIMPLIFIED number

11 x 5 = 55

55 simplfiied = 27.5

Step-by-step explanation:

sorry if this is wrong. i tried my best trying to look for the answer

What is the lateral area of this regular octagonal pyramid?

A. 114.8 cm²

B. 162.4 cm²

C. 229.7 cm²

D. 281.3 cm²

Answers

Answer:

229.7

Step-by-step explanation:

8 * 1/2 * 5.8 * 7 * sqrt(2.)

The answer is 229.7 cm²

simplify 10 + 2 x (7 − 3 + 4) − 15 ÷ 3
a)7 b)17 c)21 d)27

Answers

Answer:

C).21

Step-by-step explanation:

Marela prepared 25.6 liters of concentrated mango juice. Sie plans to pour it in small canister of 0.1 liter capacity. How many canister does she need to prepare?

Answers

256 canisters
You just do number of litres prepared divided by capacity of each canister to find out how many canisters are used

Helppppp i need help ASAP

Answers

Answer:

a) 10.10 a.m. , (b) 10.20 a.m. which is 10 minutes after sprints start , (c) The students work at 10.50 a.m. , (d) For 60 minutes from 10 a.m. to 11 a.m. which equals to 1 hour

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