HElppppppp PLEASEZZZ

Answer:

2(x + 4) = $18

Step-by-step explanation:

Let Jack be x

Jack and his friends buy 4 tickets means,

x + 4

Each spend $2 on a drink means,

2 * (x + 4) = 2(x + 4)

Totally, they spend $18

The final equation :

2(x + 4) = $18

Answer:

2x + 4 = 18

Step-by-step explanation:

jack and his friends bought 4 tickets so number 4 is a constant.

each of them spends $2 on a drink

let x be the total number of friends

they collectively spend $18 in all

thus, the equation can be written as,

2x + 4 = 18

Answer:

the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis

Answer:

Option #4

Step-by-step explanation:

Expand option #4

=-3(1-2x)

=-3 -2x*-3

=-3+6x which is what your original equation was.

Answer:

\(\frac{3}{4}\) or A

Step-by-step explanation:

There are 6 containers that weigh \(\frac{6}{8}\) lbs.

\(\frac{6}{8}\)x\(\frac{6}{6}\)

\(=\frac{6*6}{8*6}\)

\(=\frac{36}{48}\)

\(=\frac{36/12}{48/12}\)

\(=\frac{3}{4}\)

The answer is \(\frac{3}{4}\) which is option A.

Hope this helps! Please let me know if you need more help, or if you think my answer is incorrect. Brainliest would be MUCH appreciated. Have a great day!

Stay Brainy!

−Kallmekrish

Answer:

4 1/2 pounds

Step-by-step explanation:

Answer:

A. √500

Step-by-step explanation:

Since 500 = 5·100 = 5·10² you can move the 10² out of the √ as 10.

Hence 10√5 = √500

So we're using these rules:

√a·b = √a·√b

and of course

√a² = a  (a>0)

Answer:c

Step-by-step explanation:

Answer:

it's c

Step-by-step explanation:

khan academy

Answer:

I don't think anyone is going to answer ALL of those questions but ill get you started...

Step-by-step explanation:

1: 7.8 billion. Used billions as my unit. Did not use a site, I already knew this information.

2: The population has increased by approximately 12% in the last 10 years. Worldometer.com shows this information.

3: 1950 population: 2.5 billion, 1960 population: 3.039 billion. The population comparison can be achieved by looking at the increase in billions. The increase was almost 0.6 billion.

Hopefully, that can get you started.

Answer:

Rose.

Step-by-step explanation:

21.147 may have the most numbers, but it is the smallest because there is a 1 in the tenths place

Answer:

the Answer is 26

Step-by-step explanation:

please mark me brainliest this is my first question ever!!  (^_^)

Answer:

A

Step-by-step explanation:

Answer:

2, 2, 4, 8, 14, 22, 32, 44

Answer:

Its (C)

Step-by-step explanation:

\(\frac{3}{4}\) * 5 = \(\frac{15}{4}\)

Only answer that is equivalent is C

Answer:

?

Step-by-step explanation:

Answer:

Mean = 33.7

Median = 34.5

Mode = 34

Range = 33

After adding 26....

mean decreases by 0.7

median decreases by 0.5

mode is 34

range is 33

Step-by-step explanation:

mean = sum of all the data values/number of data values

= (18 + 19 + 20  + 34 + 34 + 35 + 37 + 42 + 47 + 51)/10
= 337/10
= 33.7

To find median arrange the values in increasing order, find the mid value

If the number of data points is even, find the average of the mid 2 data values

Arranging data values we get:
18, 19, 20, 34, 34, 35, 37, 42, 47, 51

Since there are 10 data values, take the average of the middle two:
(34 + 35)/2 = 34.5

The mode is the value that occurs most often. We see that there are two instances of 34 whereas the other values appear only once

Mode = 34

The range is highest - lowest = 51 - 18 = 33

After we add 26, we get the following data set arranged

18, 19, 20, 26, 34, 34, 35, 37, 42, 47, 51

we can calculate the stats using the same technique as above

We get the following values

mean = )(18 + 19 + 20 + 26 + 34 + 34 + 35 + 37 + 42 + 47 + 51)/11
= 33  

median = 34

mode = 34

range = 51-18 = 33

To find the decrease in mean and median subtract from the first set of values

Answer: A deposit of 50$

Step-by-step explanation:

First, 9 Degrees below 0. 0-9 is -9 so this is a negative integer.

Second, deposit of 50$  so pretend your bank amount is x so x+ 50$ would be x + 50! Which is a positive integer

Finally, A weight loss of 10 pounds, x- 10 is probably a negative integer.

Hope this helps!

Answer:

Fish and Dolphin: False 4602 ft

Shark and dolphin: false 8559 ft

Fish and bird: false 1689 ft

Shark and bird: false 1689 ft

Step-by-step explanation:

just did this question on a quiz .

Answer:

..............................

Answer:

area = 85.84 ft²

Step-by-step explanation:

large rectangle  area = 6 x 12 = 72 ft²

2 triangles area = 2(4 x 3.46 x 0.5) = 13.84 ft²

72 + 13.84 = 85.84 ft²

The percent of people of the people surveyed were satisfied with the car is  the percent of people of the people would buy that type of car again, so we have:  2015 ÷ 3100 × 100% = 65%

ANSWER: 65%

Ok done. Thank to me :3

Answer:

2015 / 3100%= 65%

Step-by-step explanation:

You could never tell how many people there are in this world. So that is why the 3100 should have a percentage which is divided by 2015, equals 65%.

Answer: -36 feet

Step-by-step explanation:

72-18 = 54 feet ascended

54 feet / 3 ascents = 18 feet per ascent

18 feet * 2 ascents = 36 feet

-72+ 36 = -36 feet

Answer:

136°

Step-by-step explanation:

the answer is 136°

I hope it helped

Answer:

x=25

Step-by-step explanation:

To find x (hypotenuse), it is a^2+b^2=c^2

24^2+7^2=625

\(\sqrt{625}\)=25

x=25

Hope this helps!!

The expression is given as xy

It is important to note that algebraic expressions are defined as expressions composed of terms, coefficients, variables, constants and factors.

These algebraic expressions are also made up of arithmetic operations, such as;

From the information given, we have that;

x times y

Then, it is represented mathematically as;

x ×y

Multiply the variables

xy

Note that x and y are the letters representing variables

Learn more about algebraic expressions at: https://brainly.com/question/4344214

#SPJ6

Answer:

9 feet easy to solve this is answer

\(area \: of \: circle = \pi \times {r}^{2} \\ area \: of \: circle = 9\pi \times ft {}^{2} \\ 9\pi \times ft {}^{2} = \pi \times {r}^{2} \\ = r = \sqrt{\ 9 pi \times \: ft {}^{2} } \\ r = 3ft\)