what is the value of x 21 21 34


Answers

Answer 1

Answer:

76

Step-by-step explanation:


Related Questions

How many grams of carbohydrates would you take in if you split this shake with a friend?
How much of your daily intake of cholesterol does this shake provide?
Out of the total carbohydrates, what percentage comes from sugars?
What is the percentage of calories from fat?

Answers

Answer:

cards would be 146.5 grams

I need help!! ASAP!!

Simplify the complex fraction. State the conditions under which the expression is undefined.

Answers

9514 1404 393

Answer:

  (2x +1)/(4x^2) . . . . except x=0, -1

Step-by-step explanation:

Addition of fractions works in the usual way:

  a/b +c/d = (ad +bc)/(bd)

Division of fractions works in the usual way:

  (a/b)/(c/d) = (ad)/(bc)

__

  [tex]\dfrac{\left(\dfrac{1}{2x}+\dfrac{1}{2x+2}\right)}{\left(\dfrac{2x}{x+1}\right)}=\dfrac{1}{2}\cdot\dfrac{\left(\dfrac{1}{x}+\dfrac{1}{x+1}\right)}{\left(\dfrac{2x}{x+1}\right)}=\dfrac{1}{2}\cdot\dfrac{\left(\dfrac{2x+1}{x(x+1)}\right)}{\left(\dfrac{2x^2}{x(x+1)}\right)}\\\\=\boxed{\dfrac{2x+1}{4x^2}}[/tex]

The expression is undefined for any denominator equal to zero: x=0 or x=-1.

The first five terms of a sequence are shown. 4, 12, 36, 108, 324, .... Which function models the value of the nth term in the sequence such that f(1)=4? A. f(x)= 3 ( 4 ) x B. f(x)= 3 ( 4 ) x − 1 C. f(x)= 4 ( 3 ) x − 1 D. f(x)= 12 ( 3 ) x − 1

Answers

Answer: I believe it’s f(x)=4(3)^x-1

Step-by-step explanation:

Answer please
Delta math !!!

Answers

Answer:

x>8

Step-by-step explanation:

you first subtract 13 from both sides resulting in -2x<-16. Then you divide -2 on both sides and when you divide a negative on both sides you have to change the sign, -16/-2=8 so x>8.

Little help?
Given the coordinates of X,Y, and Z, as shown in the figure, find the perimeter of the triangle.
A. 6 units
B. 12 units
C. 15 units
D. 25 units

Answers

12 units ! Your welcome

Can anyone please help me with these

Answers

Answer: Natural/Counting = 1, 0, 6, 3,

Whole = 1234, 135

Integers = -42,260, -97

Rational = 0.5432, 14.4, 6.2, 6.5892,

-14.4, 7.7777777, -13.574,

3.14, 0.4, 6.2, 0.4, 0.34,

12/6, -8/4, -10/5, -3/4, -3/8,

3/7, -4/8, 6/2, -8/4

Irrational = √34, -√34, -√ 36, 2π, √81,

√300, √1, π.

;Hope this Helped with both Pages:)

PLZZZ HELP 100 POINTS
In the figure below, AD and CE are diameters of circle P.
What is the arc measure of minor arc AB in degrees?

Answers

Answer:

55 degrees

Step-by-step explanation:

this one is easy because the opposite side of 93 degrees is 93 degrees. so all you have to do is this

93-38=55

your AB angle is 55 degrees

hope this helps! have a nice day!

Answer:

180 degrees

Step-by-step explanation:

The minor arc is an arc that subtends an angle of less than 180 degrees to the circle’s center.

Hope this helps you :)

PLEASE HELP ILL GIOVE NBTAINLIEST

Answers

Sorry if this doesn't help

This is my work from a while ago

Answer: 6 feet by 3 feet

Step-by-step explanation:

The box cannot be congruent (meaning the same size) but has to be similar. Similar means same shape but either larger or smaller by a scaled amount. In this case, the garden has to be smaller. We just need to find a scale factor that works for both 12 and 6. The only possible answer that works is 6 feet by 3 feet. This would mean the original garden would be scaled down by half.

12/2= 6

6/2= 3

6 = -4 + X


Random Question: What's your favorite subject

Answers

Answer:

x=10             US HISTORY :)

Step-by-step explanation:

6=-4 +X

+4  +4

X=10

What is the value of the expression below?

8^1/3

A. 4
B.8/3
C.2/3
D. 2.

Answers

The answer is 2. The power of 1/3 represents the cube root of a number. 2 multiplied by its self is 8.

Answer:

Step-by-step explanation:

8=2^3 so

(2^3)^(1/3)

2^(3(1/3))

2^1

2

What is the slope of the equation: y = - 5x -6

What is the y-intercept of the equation: y = 2x

Answers

Answer:

Step-by-step explanation:

y = mx +b

Here, m is slope and b is y-intercept

1) y = -5x - 6

Slope = -5

y-intercept = -6

2) y = 2x

Slope = 2

y-intercept = 0

explain why drawing a quick picture is helpful while adding decimals

Answers

Answer:

Drawing a quick picture is helpful when adding decimals because it gives you a visual picture of what the answer is. Also, it gives you the opportunity to be sure that you got the correct answer because computations in adding may have some mistakes.

Step-by-step explanation:

A snow storm has blown across the united states. Currently, 30k square miles of land are affected. Each day, the land increases by 30% Equation: How much will the be hit by the snowstorm after 5 days?​

Answers

Answer:

50,000 Square Miles.

Step-by-step explanation:

30% = 1/3

30,000/1 * 1/3 = 10,000

10,000 * 5 = 50,000

If this question helped pls give me brainliest :) have fun

i really need to know this im 2 days behind on math cause of family issues

Answers

Answer: The last graph

Quartiles, mean and medians all match up

What percent of 80 is 45? Round to the nearest whole percent.​

Answers

Answer:

36

Step-by-step explanation:

80% of 45 is 36.

Have a FANTASTIC FRI-YAY!

The distance between the bottom of a boat in the water line is called a draft. A boat in the water rises 14 feet above the water. The boat's draft 6 feet. What is the vertical distance between the highest and lowest points of the boat?

Answers

Answer:

84

Step-by-step explanation:

because you multiplication the number

The answer is 84 because you have to multiply 6 and 14

Drivers with a Downtown Employee Discount card receive a discount at some parking garages and lots. Is there a number of hours for which the discounted cost of parking at First Street Parking and AAA Garage is the same? Explain.

Answers

Answer:

Anybody got an answer I need it asap.

Step-by-step explanation:

Given a role of nickels. The diameter of one nickel is 0.835 inches, and the thickness is 0.077 inches. Find the surface area of a roll of $2 in nickels. Round to the nearest tenth. *use π on your sci calculator.

Answers

Answer:

ok

Step-by-step explanation:

Which is the area of the rectangle?
0:7.935 square units
0:11,500 square units
0:13,248 square units
0:14,835 square units

Answers

The answer is a the length is 69 and the base is 115 and if you multiply 115*69 you will get 7935 square units

Franky and Francesca applied to the same college. They looked up the average SAT score of students admitted to that college. Franky’s SAT score was 140 points above the average score. Francesca’s SAT score was 40 points below the average score. Which expression represents the difference in their scores?

❘-40 - 140❘
-❘140❘ - ❘40❘
-❘140❘ + ❘-40❘
❘140 - 40❘

Answers

It would be I140-40I
(So the last answer)
Hope this helped ^^

This is a similar triangle. Please find the missing length. (?)

Answers

Answer:

RQ = 10

Step-by-step explanation:

When two triangles are similar, the ratio of their corresponding sides are equal;

Thus, we have it that;

QP/RQ = BC/AB

12/RQ = 36/30

RQ = 12 * 30/36 = 10

El Señor Carlos Villa quién Pide al Banco Azteca un crédito de $110000 sobre una tasa del 10% al año su cantidad a pagar será de

Answers

Responder:

121 000

Explicación paso a paso:

Dado que :

Monto del crédito = 110.000; este es el monto principal, P del préstamo

Tasa de interés = 10% = 10/100 = 0.1

Usando la relación para determinar el monto a pagar al final del año:

A = P (1 + rt)

A = monto final

A = 110 000 (1 + 0,1 * 1)

A = 11 000 (1 + 0,1)

A = 110 000 (1,1)

A = 121 000

La cantidad a pagar al final del año = 121.000

answer if you want to

Answers

Answer:

11 x 8 x 21 = 1848

Step-by-step explanation:

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Answers

Answer:

STOP SPAMMING I CAN THEKP YOU BRO I CSNT HELP U...

Step-by-step explanation:GIV EU BAD DAY

The additive inverse of -7/9

Answers

7/9 is the answer. no real explanation but yeah :)

The angle of elevation from a kicker's foot on the football field to the top of the goal post is 17 degrees. If he is standing 131 feet from the base of the goal post, how tall is the goal post?​

Answers

Answer:

The goal post is 40.05 feet tall.

Step-by-step explanation:First, you need to decide whether to use sin, tan or cos.

You have the angle, the adjacent and need the opposite , so you need to find out which one has all three values in

Sin  

Cos  

Tan  

So you need to use tan.

Tan = opposite / adjacent, so rearrange the formula to make opposite the subject:

[tex]Opp = Tan * adj

So simply plug these values in:

[tex]Opp =131 * tan(17) = 40.05

So the goal post is 40.05 feet tall

Which functions have graphs with slopes less than -2?
(Check all that apply.)

Answers

Answer:

Function 2

Step-by-step explanation:

✔️Slope of function 1:

Slope (m) = ∆y/∆x

Using two points on the line, (0, 4) and (1, 9),

Slope (m) = (9 - 4) / (1 - 0)

Slope (m) = 5/1

Slope (m) = 5

✔️Slope of function 2:

Slope (m) = ∆y/∆x

Using the coordinates of any two given pairs form the table, (0, 1) and (1, -3):

Slope (m) = (-3 - 1) / (1 - 0)

Slope (m) = -4/1

Slope (m) = -4

✔️Slope of Function 3:

The function is given in the slope-intercept form, y = mx + b

m = slope

The function y = 2x - 5, therefore has a slope (m) of 2

Slope = 2

✔️Slope of Function 4:

Slope (m) = -1

✅Thus, the functions that has slopes less than -2 are:

Function 2: slope = -4

Function 1, 3, and 4 all have slopes that are greater than -2

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Answers

Answer:

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which number is written correctly in scientific notation?
1) 0.459×10^8
2) 25.6×10^12
3) 3,892× 10^7
4) 5.03×10^11​

Answers

Answer:

1)4.59 *10^7

2)2.56 *10 ^13

3)3.892 *10 ^10

4)5.03 *10 ^11

Mars has m moons. The number of moons of Pluto is one more than twice the number of moons of Mars. The number of moons of Neptune is one less than 3 times the number of moons of Pluto. Write and interpret a simplified expression that represents the number of moons of Neptune (I’m just asking to answer because I didn’t see any right ones when I was scrolling through them)

Answers

Answer:

neptune = 6m+2

Step-by-step explanation:

mars has 'm' moons

pluto has one more than twice that of mars, = 2m+1

neptune is one less than thrice of pluto

= 3(2m+1) -1

= 6m+3 -1

= 6m+2

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