What is x2=361 equation for x

Answers

Answer 1

Answer:

x =  ± 19

Step-by-step explanation:

x² = 361

x = ±√361

x =  ± 19


Related Questions

plz help me I need it urgently ​

Answers

Answer:

answer to the question is $600

Multiply.
5 /11 x 2/7

Answers

Answer:

So the answer is 10/77 in decimal is 0.12987

what type of real number is -6.75

Answers

Answer:

well 6.75 is actually real and if u times it by 2.89 you should get ur answer sir (:

Step-by-step explanation:

jK

convert improper fraction into mixed fraction 15/2​

Answers

Answer: 7 and 1/2

Step-by-step explanation:

20 points

8x - 3 = 3x + 2

A. One solution

B. Infinite solutions

C. No solutions

please explain how you got it

Answers

Answer:

A one solution because it's x=1

Step By Step explanation:

this is the original problem

8x-3=3x+2

we want to have x by itself so. . .

we add three on both sides. it cancels -3. And 2+3=5

8x=3x+5

we subtract 3x on both sides so 8x-3x=5x and 3x cancels on the other side

5x=5

we divide by 5 on both sides to get x by itself

x=1

if it was 1=1 or x=x (the same on both side) it would've been infinite solutions. if the numbers didn't match like 4=6 it would've been no solution

HELP ME ASAP FOR BRANETEST * LYCANROC*

Answers

Answer:

9+6+9+6

Area: 9×6

Please correct me if im mistaken, multiply those together with a calculator.

Answer:

9+6+9+6

Area: 9×6

Step-by-step explanation:

9+6+9+6=?

area:

In order for an expression to be an equation, it must have _____. an equal sign a variable an addition sign more than one variable

Answers

Answer:

an equal sign

Step-by-step explanation:

google

Factor this polynomial.
-2x^2-7x-3
A (-2x+1)(x+3)
B. -1(2x+1)(x+3)
C. (2x-3)(x-1)
D. (2x+1)(x-3)

Answers

Answer:

Hey there!

The correct answer is A.

If you multiply it out with the FOIL method, you get -2x^2-7x-3

Let me know if this helps :)

Which point is an x-intercept of the quadratic function f(x)=(x-8)(x+9)

Answers

Step-by-step explanation:

An x-intercept of a function occurs when f(x) = 0.

In f(x) = (x-8)(x+9), f(x) will be 0 if either (x-8) is 0 or (x+9) is 0.

Hence, f(x) = 0 when x = 8 or x = -9.

Answer:

The answer is D. (-9,0) on edge

Step-by-step explanation:

**EMERGENCY** What is the best way to determine the graph of a situation?

Answers

Answer:

you look at the slope and y intercept for example,

y=4x+10

the slope is 4 (increases 4/1 at a time)

and the intercept is 10 (the line hits the y axis at 10)

Step-by-step explanation:

Mikel gave a \$1.32$1.32dollar sign, 1, point, 32 tip for an order that cost \$8.80$8.80dollar sign, 8, point, 80. Determine whether or not each tip below is proportional to Mikel's tip.

Answers

Answer:

The question is incomplete, below is a possible match for the complete question:

Mikel gave a \$1.32$1.32dollar sign, 1, point, 32 tip for an order that cost \$8.80$8.80dollar sign, 8, point, 80. Determine whether or not each tip below is proportional to Mikel's tip. Proportional to Mikel's tip Not proportional to Mikel's tip

1.) \$2.22$2.22dollar sign, 2, point, 22 tip for a \$14.80$14.80dollar sign, 14, point, 80 order

2.) \$1.86$1.86dollar sign, 1, point, 86 tip for a \$10.50$10.50dollar sign, 10, point, 50 order

3.) \$0.78$0.78dollar sign, 0, point, 78 tip for a \$5.20$5.20dollar sign, 5, point, 20 order

Answers

1) proportional to Mike's tip

2) Not proportional to Mike's tip

3) proportional to Mike's tip

Step-by-step explanation:

when two things have the same relative sides, they are said to be proportional.

To determine if the other tips are proportional to Mikel's tip, we will, first of all, determine the size of Mikel's tip, then compare the other tips with it.

Mikel's tip:

$1.32 for $8.80

= [tex]\frac{1.32}{8.80}= 0.15[/tex]

Now, let us compare this with the other tips

1.) $2.22 for 14.80

= [tex]\frac{2.22}{14.80} = 0.15[/tex]

proportional to Mike's tip

2.) $1.86 for $10.50

[tex]\frac{1.86}{10.50} = 0.177\\0.177 \neq 0.15[/tex]

Not proportional to Mike's tip

3.) $0.78 for $5.20

= [tex]\frac{0.78}{5.20} = 0.15[/tex]

proportional to Mike's tip

Answer:

top is correct seconed one is wrong and bottom is correct

Step-by-step explanation:

The perimeter of a square is 64 mm. Write and solve an equation to determine the length of each side of the square.

Answers

Answer:

64/4=16

Step-by-step explanation:

a square has 4 equal sides so you divide the perimeter by 4 and that will get you the length of one side.

hope this helps

solve the set of simultaneous equation.

2x + y = 5
x² + y²= 5

Answers

Answer:

(-2,9)

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask ÷)

Convert 334° to radians. A) 167π 45 B) 167π 50 C) 167π 90 D) 167π 100

Answers

Answer:

The answer is option C

Step-by-step explanation:

To convert an angle from degrees to radians multiply the number by

[tex] \frac{\pi}{180} [/tex]

To convert 334° to radians multiply it by the value above

That's

[tex]334 \times \frac{\pi}{180} \\ = \frac{334\pi}{180} [/tex]

We have the final answer as

[tex] \frac{167\pi}{90} [/tex]

Hope this helps you

-9 + 8.3 i just need this and i’m so so confused yes i suck at math lol

Answers

Answer:

-0.7 is the answer

Step-by-step explanation:

=>-9+8.3

=>-0.7

is 7.1324 a natural number?

Answers

Answer: That is not a natural number

Step-by-step explanation: because natural number are just counting  numbers you cant count that

is 48 irrational or rational​

Answers

Answer:

it can be summarised as 48 and is not a perfect square √48 is irrational

Answer:

Rational

Step-by-step explanation:

It's an integer.

An integer is a whole number

Example of integers: -3, -2, -111, 1, 5, 7, 48

Example of  non integers: 0.2, -5.3, anything that isn't a whole number

An irrational number  is a number that follows the rules below

A real number that cannot be expressed as a ratio between two integers.

Any real number that cannot be expressed as a ratio of two integers.

A real number that cannot be expressed as a rational number

Use the order of operations to solve the problem. 3 x 2 + 7​

Answers

Answer:

13

Step-by-step explanation:

3 x 2 + 7

6 + 7  (Do multiplication first)

13 (Then add from left to right)

The points (8,18) and (24,54) form a proportional relationship. Find the slope of the line through the
points.

Answers

Answer:

slope

m=[tex]\frac{9}{4}[/tex]

best of luck!

Answer:  4 3/8 ≈ 4.38

Step-by-step explanation:

To start off, note that 4 3/8 is a mixed number, also known as a mixed fraction. It has a whole number and a fractional number. We have labeled the parts of the mixed number below so it is easier to follow along.

4 = Whole number

3 = Numerator

8 = Denominator

To get 4 3/8 in decimal form, we basically convert the mixed number to a fraction and then we divide the numerator of the fraction by the denominator of the fraction.Step 1: Multiply the whole number by the denominator:

4 × 8 = 32

Step 2: Add the product you got in Step 1 to the numerator:

32 + 3 = 35

Step 3: Divide the sum from Step 2 by the denominator:

35 ÷ 8 = 4.375

That's it folks! The answer to 4 3/8 in decimal form is displayed below:

4 3/8 ≈ 4.38

PLS HELP NEED ASAP The formula d=rt gives the distance traveled for a rate r and an amount of time t. A car travels at a rate of 60 miles per hour for 3 hours. What distance did the car travel? 20 miles 57 miles 63 miles 180 miles

Answers

Distance = rate x time

Distance = 60 x 3

Distance = 180 miles.

Answer:

180m

Step-by-step explanation:

d= distance traveled => ?m

r= rate => 60m/h

t= time => 3h

Formula=> d=r.t

>d= 60 x 3=> d= 180m

So

d= distance traveled => 180m

r= rate => 60m/h

t= time => 3h

what is the greatest common factor of 8 and 16​

Answers

Answer: 8

Step-by-step explanation: Usually you should use prime factorization or the “ladder” method; however, with questions like this that have small, easy numbers, you can simply think about it. Every number’s largest factor is itself, which means that 8 is at least a factor of 8. We also know that 8 times 2 equals 16, hence, the greatest common factor is 8.

The greatest common factor is 8

find the greatest common factor of 24 and 54​

Answers

Answer:

6

Step-by-step explanation:

6 can go into both of them

Which of these represents an integer? Select all that apply. (There should be two anwsers) A. -3 B. 4 C. 2 1/2 D. 8/4

Answers

A.-3, B.4; the definition of integer is a who number. Fractions are not whole numbers (the fractions in choice C and D) while fractions are not whole numbers, negative numbers are still numbers.

translation (x,y) (x+1,y+5)
N (-4,-2) V (-1,-1) Q (-4,-5) ​

Answers

.....//////11111122222222

Suppose x = 7 is a solution to the equation 4x - 2(x + a) = 8. Find the value of a that makes the equation true

Answers

Answer:

[tex]a=3[/tex]

Step-by-step explanation:

So we have the equation:

[tex]4x-2(x+a)=8[/tex]

And we want to find a such that x = 7 is a possible solution.

To do so, substitute 7 for x. Thus:

[tex]4(7)-2(7+a)=8[/tex]

Multiply the left and distribute the right:

[tex]28-14-2a=8[/tex]

Subtract:

[tex]14-2a=8[/tex]

Subtract 14 from both sides:

[tex]-2a=-6[/tex]

Divide by -2: "

[tex]a=3[/tex]

So, the value of a is 3.

And our equation would be:

[tex]4x-2(x+3)=8[/tex]

And we're done!

Edit: Incorrect Answer

Answer:

a = 7

Step-by-step explanation:

According to the US food and drug administration (fda) what must any product claiming to be organic contain

Answers

Answer:at least 95% organically produced ingredients

Step-by-step explanation: Trust me it is the  right answer i took the quiz

Give 3 fractions which are equivalent to 6/8

Answers

Answer:

12/16, 3/4, 18/24

Step-by-step explanation:

Answer:15/20 - 26/36 - 3/4

Step-by-step explanation:


If the domain of a function that is translated up 5 is (-1,8), (-2,4),(-1, -7),
what is the range?
O (-1,3), (-2,-1),(-1,-12)
O (-6,8).(-7,4), (-6, -7)
O (5,8), (3,4),(4,-7)
0 (-1, 13), (-2,9),(-1,-2)

Answers

Answer:

The right answer is 0 (-1, 13), (-2,9),(-1,-2).

Step-by-step explanation:

if (-1,8), (-2,4),(-1, -7) has already translated the domain, then all you need to do is add 5 to every range in the relation. To which will become (-1, 13), (-2,9),(-1,-2) .

Which two numbers does the square Root of 52 lie between on a number line?

Answers

Answer:

between 7 and 8

Step-by-step explanation:

7 squared is 49

8 squared is 64

49 < 52 < 64

which of the following shows the correct solution steps and solution to 3x+2=17?

Answers

Answer:

x=5/3

Step-by-step explanation:

3x+2=7

3x=7-2

3x=5

divide

x=5/3

Other Questions
dependenceWhich word best describes how colonists felt about the Proclamation Line of 1763?angrygratefulindifferentoafraid can java scanner not take in a negative input? Evaluate the importance of a written constitution in establishing and maintaining theprinciples of rule of law and limited government Jodi is considering taking online classes at two websites, LearnCenter and EduWorld. Each site requires that students pay a base membership fee, plus they charge a rate per class. The two graphs show the cost for taking online classes through the two websites. A graph titled Cost to Take Classes at LearnCenter has number of classes on the x-axis and cost in dollars on the y-axis. A line goes through points (0, 50) and (1, 70). A graph titled Cost to Take Classes at EduWorld has number of classes on the x-axis and cost in dollars on the y-axis. A line goes through points (0, 20) and (1, 60). Read this stanza from "Bird."So I left girlhood behind me like a blue egg25and stepped offfrom the window ledge.Which is the best explanation of how line 25 emphasizes the importance of the act it describes?O Alts short length emphasizes that the act is of little importance.O B Its placement farthest to the right indicates that eggs are fragile.O C Its length, placement, and line break create a sense of drama.O D Its indentation and short length help create the outline of an egg. Supply three examples of imagery from section XX that support the inference that the region where Grendel and his mother live is a sinister place. What is the smallest positive number that is prime and 10 less than a perfect square? A satellite dish has the shape of a parabola when viewed from the side. The dish is inches wide and inches deep. How far is the receiver from the bottom of the dish if the receiver is placed at the focus why does beowulf travel to herot? You borrow $350 from your aunt and agree to repay her $400 ($350 principal + $50 interest) in 18 months. What interest rate (using simple interest, and to the nearest tenth) are you paying? One year, Mr James travels 8 x 10^3 miles for his job. The next year he traveled 1 x 10^4 miles. How many more miles did he travel the second year than he did the first year? Please give me the answer and explain ToT What conflicts were at the heart of constitutional debates between federalists and anti-federalists? Help please. Math is HARD Let n be a whole number, and consider the statements below. p: n is a multiple of two. q: n is an even number. Which of the following is equivalent to ~q ~p? A. ~q ~p B. q p C. p q D. ~p ~ Liffe in 999: a grim struggle, describes daily life in late anglo-saxon england. How does life in 999 compare with life today? calculate the speed of a train that is traveling west distances of 100 miles in 2 hoursa. 200m/h b. 200m/h west c. 50m/hd. 50 m/h west You invest $2000 in a bank account. Find the amount of simple interest you earn in two years for an annual interest rate of 5.5%. Use the formula for simple interest I = p r t, where I is the interest, p is the principal, r is the annual interest rate, and t is the time in years. Which of the following best describes Granville Woods?Woods improved on Samuel Morse's invention.Woods created the code used with the telegraph.Woods created the first set of interchangeable parts.Woods owned the first transcontinental railroad.Need help pls The six sections of a plot are exposition, point of view, rising action, conflict, climax, and falling action. Group of answer choices True False Northeast Southeast Southwest Midwest West According to this map, the state of Georgia is in what region? es ) A) Midwest B) Southeast Southwest D) West