Solve for x
Ps: please be ask Descriptive as possible, so I can learn how to do this Thanks!

Solve For XPs: Please Be Ask Descriptive As Possible, So I Can Learn How To Do This Thanks!

Answers

Answer 1
first you multiply both sides by 10, add 40, divide by 4, then square root

10*(4x^2-40/10)= (36)*10
(4x^2-40)+40=(360)+40
(4x^2)/4=(400)/4
x^2=100
x=10

Related Questions

Brianna can text 75 words in 10 minutes. At this rate, how many words could she text in 8 minutes?

Answers

Answer:

60 words

Step-by-step explanation:

75/10 = 7.5 words per minute

7.5 * 8 = 60 words

60 words in 8 minutes simply divide then multiply

Can someone plz solve this for me?

Answers

Answer:

B

Step-by-step explanation:

Pretty obvious Messiur

the answer is b. and i have to have more letters to send this

Plz help me give Brinleylist or whatever it’s called.

Answers

Answer:

Carly didn't make a mistake

Step-by-step explanation:

24 / (4 x 2 - 5)

PEMDAS

P: Parenthesis = (4 x 2 - 5)

E: Exponents: None

M: Multiplication = (4 x 2 - 5) = (8 - 5)

D: Division = Not yet, because the Parenthesis is not done.

A: Adding = None

S: Subtracting = (8 - 5) = 3

Divide = 24/3 = 8


Madison earned $80 last month pet sitting in her
neighborhood. She spent $54 and put the remainder of the
money in her piggy bank. What percent of her allowance did
Madison put in her piggy bank?

Answers

Answer:

32.5%

Step-by-step explanation:

80 - 54 =  $26 in the piggy bank

80/100% = 26/x%

x = 32.5%

The money put in the piggy bank in percent is 32.25%.

What is percentage?

A percentage is a value that indicates 100th part of any quantity.

A percentage can be converted into a fraction or a decimal by dividing it by 100.

The given problem can be solved as follows,

The remaining money put in piggy bank is $80 -$54 = $26

In order to calculate the percentage, take the ratio of the remaining money to the total earning as follows,

Percent of money in piggy bank = 26/80 × 100

                                                      = 26 × 5/4

                                                      = 32.25%

Hence, the percentage of money put in piggy bank by Madison is 32.25%.

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y = x + 4
2x - 3y = -13

Answers

Answer:

(1,5)

Step-by-step explanation:

2x-3(x+4)=-13        y=1+4

2x-3x-12=-13          y=5

-x-12=-13

+12

-x=-1/-1

x=1

What are the solutions of the equation 12 + 15 - 79?

Answers

The answer is negative 52

I NEED HELP ASAP PLEASEEEE

Answers

Answer: C. 512

Step-by-step explanation:

V= s^3

V= 8 x 8 x 8 = 512 cubic inches

68.397384 rounded to the nearest hundredth

Answers

Answer:

the answer is 68.397

Step-by-step explanation:

becasue you round 3 down on the 4 digit after the decimal

Answer:

68.40

Step-by-step explanation:

find LCM of 9-p^2 and p^2+3p​

Answers

Answer:

(3+p)

Step-by-step explanation:

solution

first expression=9-P^2

=3^2 - P^2

=(3+P) (3-p)

second expression=p^2 + 3p

= p(3+p)

Therefore lCM= (3+p)

Can someone plz help me with this one problem plz

Answers

Answer:

22 mm²

Step-by-step explanation:

Area of pentagon

= (upper base + lower base) × height ÷ 2

The area of the pentagon

= [(3+8)×4] ÷2

= 44÷2

= 22 mm²

Answer:

22 square millimeters

Step-by-step explanation:

Given,

Parallel sides of the trapezium = 3mm, 8mm

Height of the trapezium = 4mm

Therefore,

Area of the trapezium

[tex] = \frac{1}{2} \times (sum \: of \: parallel \: sides) \times height[/tex]

[tex] = \frac{1}{2} \times (8 + 3)mm \: \times 4mm[/tex]

[tex] = \frac{1}{2} \times 11mm \times 4mm[/tex]

= 11mm × 2mm

[tex] = 22 {mm}^{2} [/tex]

Hence,

Area of the trapezium is 22 square millimeters (Ans)

A total of 108 people attended a charity event. The entrance to the event cost L 120. There was a discount of 20% for the elderly (which means that the ticket for them had a cost of L 96). If the total raised was L 12,216, how many seniors attended the event?

Answers

i believe the awnser is 4

15x²y³z÷3xy² simplify

Answers

Answer:

[tex]5xyz[/tex]

Step-by-step explanation:

[tex]\frac{15x^2y^3z}{3xy^2}[/tex]

Step 1: Divide the numbers

[tex]\frac{15}{3}=5\\\\=\frac{5x^2y^3z}{xy^2}[/tex]

Step 2: Simplify

[tex]\frac{x^2}{x}\\\\= x\\\\=\frac{5xy^3z}{y^2}[/tex]

Step 3: Simplify

[tex]\frac{y^3}{y^2} = y\\\\=5xyz[/tex]

Therefore, the simplified answer is [tex]=5xyz[/tex]

Answer:

5x^3 y^5 z

Step-by-step explanation:

See the steps below:)

Pls help me with this

Answers

it’s 76 because i said so

Answer: 24

Step-by-step explanation:

The formula for the area of a triangle is (base × height) ÷ 2

Plug in the numbers and we have (12 × 4) ÷ 2

Simplify the equation and we have 48 ÷ 2

Which is 24

Have a good day :)

Consider the means of the samples shown in the table. Which value is least likely to be the mean of the population from which the samples were taken?

Sample Sample Mean
1 15.2
2 17.1
3 16.9
4 12.2
5 18.0
6 16.3
7 17.4

12.2
15.3
16.4
17.5

Answers

Answer:

the answer is 12.2 :)

Step-by-step explanation:

Find the area of a regular pentagon with apothem length 5 in. Round to the nearest tenth.

Answers

Shouldn’t you be uploading a picture for this

Below is the number of years that each of the nine Omar's Omelette Operation locations have been open.
\begin{aligned} &5.2, 7.0, 10.5, 2.6, 2.9, \\ &4.5, 1.0, 1.5, 2.6 \end{aligned}


5.2,7.0,10.5,2.6,2.9,
4.5,1.0,1.5,2.6


Using the data, create a histogram. i Got no clue

Answers

Answer:

Step-by-step explanation:

hope this helps!

As the answer is an histogram, you can see it in the image added.

What is histogram?

A histogram is an approximate representation of the distribution of numerical data. A histogram is a graph that shows the frequency of numerical data using rectangles. The height of a rectangle (the vertical axis) represents the distribution frequency of a variable (the amount, or how often that variable appears).

here, we have,

An histogram is a graphical representation of data vs frequency.

On the x-axis we have de data. In this case the data are the number of hours that Trey worked during each of his eight shifts last pay period, 2.0,1.8, 4.6,1.1, 7.5,1.5,4.0,1.8. We need this data in order, so:

1.1

1.5

1.8

1.8

2.0

4.0

4.6

7.5

The data 1.8 is the only one that happened 2 times during his eight shifts.

So the frequency is 2. The frecuency of the other shifts is 1.

Now we have the elements to create the histogram.

On the x-axis we place the different hours of the shifts.

On the y-axis we place the frequency each hour occurred during the last pay period.

y(Frequency)

3|

2|

1|

--------------------------------------------------------------------------------> x (Hours)

    1.1    1.5   1.8    2.0 4.0 4.6                  7.5  

The histogram is added below.

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Complete question:

Below is the number of hours that Trey worked during each of his eight shifts last pay period. \begin{aligned} &2.0, 1.8, 4.6, 1.1, \\ &7.5, 1.5, 4.0, 1.8 \end{aligned} ​ 2.0,1.8,4.6,1.1, 7.5,1.5,4.0,1.8 ​ Using the data, create a histogram..

2. Your little Tommy wants a slingshot for his birthday, but you shouldn’t give him one. If you do, next he’ll want a B-B gun. Then a 22 rifle. After that it will be a high powered rifle, and then an Uzi and an AK-47. Soon he’ll want a bazooka and after that an antiaircraft gun. In no time your home will become an armory.

Answers

Answer:

okay thank you but after it gets serious just stop buying them

2x - 3y = -5 4x – 4y = - 4 Is (2,3) a solution of the system? Choose 1 answer: А Yes B No ​

Answers

Answer:yes

Step-by-step explanation: it just is

What is the volume of this rectangular prism below?




The volume of this rectangular prism is [a] cubic centimeters.


______________

Answers

Answer:

225 cm³

Step-by-step explanation:

Volume of a prism = base area × height

The volume of this prism

[tex] = 5 \times 5 \times 9[/tex]

[tex] = 225[/tex]

Answer:

225 cu cm ^3

Step-by-step explanation:

can i be brainliest?

What is the equation of a line with a slope of 2 and a y-intercept of -5?

Answers

Y=2x-5

Hope this helps ya :D

write these values in order starting with the smallest .
0.15 12% 1/10 1/20

Answers

Answer:

1/10, 1/20, 12%, 0.15

Step-by-step explanation:

1/20=1÷20=0.05

12%= 12÷100=0.12

1/10= 1÷10= 0.01

this probability distribution shows the typical distribution of pitches thrown to a batter in a given at-bat in a baseball game. Find the probability that the pitcher will throw 4 or fewer pitchers to a batter.

Answers

Answer = 9/10

Explanation:

Add up all the frequencies along the bottom row: 15+20+40+15+10 = 100

There are 100 pitches total. Ten of which occurs when the pitcher throws 5 times at the batter, as shown in the far right-most column. This means 100-10 = 90 occurrences happen when the pitcher throws 4 or fewer pitches to the batter.

The probability your teacher wants is therefore 90/100 = 9/10. This answer is in fraction form. It is equivalent to the decimal form 0.9

Answer:

The answer is 0.9

Step-by-step explanation:

The answer is 0.9

look at the screenshot.

Answers

Answer:

25

Step-by-step explanation:

ok. ...jsjsjsjsjsjankaOOoOoakjzjkzkzkzkzkz

Answer:

30 / 5 x 2 - 2 = 10

Step-by-step explanation:

Jade is mixing a shade of light blue paint. The directions call for 3 quarts of paint and 4 quarts of white paint she pours 12 quarts of white paint into the bucket

How many quarts of blue paint does jade need to add in order to get the same shade.

Answers

Answer:

9 quarts

Step-by-step explanation:

IReady 2021

Sorry if I am wrong

Quarts of blue paint jade needs to add in order to get the same shade is 9

What is the ratio of two quantities?

Suppose that we've got two quantities with measurements as 'a' and 'b'

Then, their ratio(ratio of a to b) a:b

or [tex]\dfrac{a}{b}[/tex]

We usually cancel out the common factors from both the numerator and the denominator of the fraction we obtained. Numerator is the upper quantity in the fraction and denominator is the lower quantity in the fraction).

Suppose that we've got a = 6, and b= 4, then:

[tex]a:b = 6:2 = \dfrac{6}{2} = \dfrac{2 \times 3}{2 \times 1} = \dfrac{3}{1} = 3\\or\\a : b = 3 : 1 = 3/1 = 3[/tex]

Remember that the ratio should always be taken of quantities with same unit of measurement. Also, ratio is a unitless(no units) quantity.

Given;

The ration in directions=3:4

Here, jade has added 12 quarts of white paint

12/4=3

So, to find the quarts of paint to be added in same ratio

3x3=9

Therefore, the answer according to the given ratio will be 9 quarts

Learn more about ratio here:

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how do i solve [tex]2x^{5} y -3x^{2} y

Answers

u can use the math version i think

Help please.........

Answers

Answer:

y = 4.5 x

Step-by-step explanation:

The answer should be y=4.5x
Hope that helps!!
Please
Consider brainliest!!<3
Have a good day!!

Look at this shape: which image shows a rotation? I DO NOT WANT A LINK I WANT A REAL ANSWER!!!!!!!

Answers

Answer:

I think it's A. I'm not 100% sure but I'm pretty sure

help me plz barin people

Answers

Answer:

3.87 ounces

Step-by-step explanation:

12.9×.3= 3.87

( when you multiply percentages, 30% turns into

.3)

(3,5) and (9,10) find the slope that passes through the given points

Answers

Answer:

5/6

Step-by-step explanation:

slope = (difference in y)/(difference in x)

slope = (10 - 5)/(9 - 3) = 5/6

Answer: 5/6

Answer:

Hi! The answer to your question is [tex]m=5/6[/tex]

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

En un parc que ocupa una superfície rectangular s'han construït un camí que el travessa en diagonal. Si les dimensions del parc son 3 km i 1,5 km, quina longitud té el camí?

Answers

Could you translate it to English in the comments so I could better understand what your asking :)
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