What’s the value of x?

Whats The Value Of X?

Answers

Answer 1

Answer:

x=6

Step-by-step explanation:

We know that <AWV is 90, so we can set up an equation. This equation is 54+3x+18=90, we know this is true because the two smaller angles are complementary. Then to find x simply solve the equation.

First, add like terms

3x+72=90

Then, subtract 72 from both sides

3x=18

Finally, divide both sides by 3

x=6


Related Questions

Which points are reflections of each other across both axes? A coordinate plane. (–2, 8) and (2, –8) (–7, –1) and (–7, 1) (5, –6) and (–5, –6) (4, –3) and (–3, 4)

Answers

Answer:

(-2,8) and (2,-8)

the second is a reflection across the x axis

the third is a reflection across the y axis

this just reverse the points, i'm not sure if it's anything

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

What is 4,100 rounded to the nearest 100/hundred?

Answers

Answer:

4,000

Step-by-step explanation:

ЗХ - 2y = 7
6x - 4y = 14

Answers

Answer:

They are the same line.

They are the same :)

List the sides of each triangle in order form shortest to longest.​

Answers

trust meeeeeeeeeeeeeeeeee

Step-by-step explanation:

1) 44°

2) 46°

3) 90°

44 degrees, 46, and then last is... 90 degrees

10+1 22 or 3 n>12 what is the answer

Answers

Answer: um, you mean 10 + 122=132, the second one is n>4 if you want step by step look below:

Let's solve your inequality step-by-step.

3n>12

Step 1: Divide both sides by 3.

3n/3 > 12/3

n>4

You can use a numberline too.

An ice cream store sells 26 flavors of ice cream, determine the number of 6 dip sundaes. how many are possible if order is not considered and no flavor is repeated?

Answers

Answer:

8,855

Step-by-step explanation:

The number of possible orders is 2,30,230.

What is combination?

Combinations are ways to choose things from a collection where the order of the choices is irrelevant. Let's say we have a trio of numbers: P, Q, and R. Then, combination determines how many ways we can choose two numbers from each group.

The definition of the combination is "An arrangement of objects where the order of the objects is irrelevant." Combining the words indicates "Selection of things," where the order of the items is irrelevant.

Given total numbers of flavours = 26

number of dip = 6

Combinations allows us to create various sets of x components from a total of n elements, where their order is irrelevant and no member is repeated.

Combinations can be mathematically stated as:

ⁿCₓ = [tex]\frac{n!}{(n - x)!x!}[/tex]

we have n = 26

and x = 6

ⁿCₓ =  [tex]\frac{n!}{(n - x)!x!}[/tex]

²⁶C₆ = [tex]\frac{26!}{(26 - 6)!6!}[/tex]

26! = 26 x 25 x 24 x 23 x 22 x........ x 1

6! = 6 x 5 x 4 x 3 x 2 x 1

²⁶C₆ = 26!/(20!6!)

²⁶C₆ = 26 x 25 x 24 x 23 x 22 x 21 x 20!/(20!6!)

²⁶C₆ = 26 x 25 x 24 x 23 x 22 x 21/(720)

²⁶C₆ = 2,30,230

Hence the numbers of orders are 2,30,230.

Learn more about combination;

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Will the sign of the product of two negative numbers be negative or positive? Explain your answer.
A.
Cannot tell; the sign depends on the absolute values of the factors.
B.
Negative; if either of the factors is negative, their product is negative.
C.
Negative; if the signs of the two factors are the same, their product is negative.
D.
Positive; if the signs of the two factors are the same, their product is positive.

Answers

Answer:

D

Step-by-step explanation:

a negative times a negative equals a positive

Francis has a credit card that uses the previous balance method. The opening
balance of one of his 30-day billing cycles was $0, but this was his balance
for only the first 15 days of the billing cycle. He then made a purchase that
increased his balance to $3600, and his balance stayed this amount for the
remainder of the billing cycle. If his credit card's APR is 21%, how much was
Francis charged in interest for the billing cycle?

Answers

Answer: $0

Step-by-step explanation:

<3 i just took it and got it wrong, do not be like me <3

Points and Brainliest Giveaway!

What is the simplified form?
(2x^2 + 3x) + (4x^2 -7)

Answers

Answer:

Explanation:

We can factor the numerator and denominator as;

(

x

2

)

(

x

1

)

2

x

(

x

1

)

We can now cancel common term in the numerator and denominator:

(

x

2

)

(

x

1

)

2

x

(

x

1

)

x

2

2

x

However, we cannot divide by

0

so we must exclude:

2

x

=

0

x

=

0

and

x

1

=

0

x

1

x

2

3

x

+

2

2

x

2

2

x

=

x

2

2

x

Where:

x

0

and

x

1

Or

x

2

3

x

+

2

2

x

2

2

x

=

x

2

x

2

2

x

=

1

2

1

x

Where:

x

0

and

x

1

Step-by-step explanation:

Answer:

[tex](2x^2+3x)+(4x^2-7)[/tex] =

[tex]6x^2+3x-7[/tex]

9.173 what is the value of 9?

Answers

Answer:

the value of 9 is ones

Answer:

9

Step-by-step explanation:

Please help as fast as you can please!

Answers

Answer:

B

Step-by-step explanation:

Make 4 [tex]\frac{2}{5}[/tex] an improper fraction. To do that multiply the denominator, 5 by 4, which gets you 20. Then add the numerator, 2, to get 22. put the original denominator back into the fraction, and you get [tex]\frac{22}{5}[/tex] . If you divide that by [tex]\frac{2}{5}[/tex] , you would get 11 because you divide the numerator and the denominators cancel each other out since they are both the same number, and 22 ÷ 2 = 11.

WILL GIVE BRAINIEST HELP ASAP
Question 6 Multiple Choice
Worth 1 points)
(03.06 LC)
Determine if the sequence is arithmetic or geometric, and find the common difference or ratio.
Х
1
2
3
4.
f(x) 81 72 63 54
Arithmetic, common difference = 9
Arithmetic, common difference = -9
Geometric, common ratio = 9
Geometric, common ratio = -9

Answers

Answer:

arthimetic 9

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

[tex]x^{-2} -4x^{-1} -3=0[/tex]

Answers

If you are trying to find the value of X, it’s 0
Do you need help solving or what?

gle
22+22
Whoever answers first gets Brainlyiest

Answers

Answer:

44

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

Help. Pls............... :/
Il give brainliest

Answers

Answer:  Im horrible at geo sorry >_<

Step-by-step explanation:

Answer:

I already answer your old one :/

Step-by-step explanation:

I need help with a graph it said u need to find the slope ​

Answers

There is no graph displayed
In order to find the slope you have to give us pic

Partial products of 16 x 34

Answers

Answer:

544

Step-by-step explanation:

trust me math is easyyy

The required partial product is given as 340 + 204 = 544.

Given that,
To determine the partial product of the   16 × 34.

What is the partial product?

In mathematics, partial products are defined as multiplying each digit of one integer by each digit of another number while keeping each digit's place value.

here,
According to the question,
16 × 34 = [10 + 6] × 34
           = [10 × 34 + 6 × 34]
           = [340 + 204]
           = 544

Thus, the required partial product is given as 340 + 204 = 544.

Learn more about the partial products here:
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Use a graphing calculator or online application to find the solution to ​ to the nearest tenth.

The solution is approximately

Answers

Answer:

it would be 98%

Step-by-step explanation:

PLEASEEEE HELP!!!The function y=15(0.84)^x models the amount y of a 15mg dose of
antibiotic remaining in the bloodstream after x hours. How much remains
after 8 hours? *
A)7.52mg
B)3.25mg
C)5.63mg
D)03.72mg

Answers

Answer:

3.72

Step-by-step explanation:

y=15(0.84)^8

15*0.84

12.6*8

y=3.72

Answer:

3.72

Step-by-step explanation:

:)

Please help. I can not figure it out. I will mark brainliest.

Answers

(0,30), (1,20)
(20-30)/(1-0) = -10/1 = -10 slope
We know y intercept is 30
Equation: y = -10x + 30

Maria is framing an 8 inch by 10 inch photograph with matting as shown. Which is an expression for the area of the photograph with the mat?

Answers

Answer:

[tex] 4x^2 + 36x + 80 [/tex]

Step-by-step explanation:

Area of the photograph with the mat = area of the photograph + area of the mat

Area of the photograph = length * width = 10*8 = 80 in²

Area of the mat:

Decompose the mat frame into 4 rectangles and 4 squares (these are the corners of x*x dimensions)

The 4 rectangles = 2(8*x) + 2(10*x) = 16x + 20x = 36x

The 4 squares (the corners) = 4(x*x) = 4x²

The area of the photograph with the mat = 80 + 36x + 4x²

Rearrange in standard form:

The expression for the area would be:

✅[tex] 4x^2 + 36x + 80 [/tex]

What is the value of this expression when t = -12?

-3|t − 8| + 1.5


A.

61.5

B.

13.5

C.

-10.5

D.

-58.5
i think it is c but i am not sure

Answers

Answer:

D

Step-by-step explanation:

I am sorry but I can not give you how I got thinms answer but i do know tgat the answer is correct

tell me the lcm of 30 and 60​

Answers

Answer:

60.

Step-by-step explanation:

how many times can 38 go into 192 using long division

Answers

Answer: 5.0526

Step-by-step explanation:

Step 1:

Start by setting it up with the divisor 38 on the left side and the dividend 192 on the right side like this:

           

 3 8 ⟌ 1 9 2

Step 2:

The divisor (38) goes into the first digit of the dividend (1), 0 time(s). Therefore, put 0 on top:

       0    

 3 8 ⟌ 1 9 2

Step 3:

Multiply the divisor by the result in the previous step (38 x 0 = 0) and write that answer below the dividend.

       0    

 3 8 ⟌ 1 9 2

      0    

Step 4:

Subtract the result in the previous step from the first digit of the dividend (1 - 0 = 1) and write the answer below.

       0    

 3 8 ⟌ 1 9 2

     - 0    

       1    

Step 5:

Move down the 2nd digit of the dividend (9) like this:

       0    

 3 8 ⟌ 1 9 2

     - 0    

       1 9  

Step 6:

The divisor (38) goes into the bottom number (19), 0 time(s). Therefore, put 0 on top:

       0 0  

 3 8 ⟌ 1 9 2

     - 0    

       1 9  

Step 7:

Multiply the divisor by the result in the previous step (38 x 0 = 0) and write that answer at the bottom:

       0 0  

 3 8 ⟌ 1 9 2

     - 0    

       1 9  

         0  

Step 8:

Subtract the result in the previous step from the number written above it. (19 - 0 = 19) and write the answer at the bottom.

       0 0  

 3 8 ⟌ 1 9 2

     - 0    

       1 9  

     -   0  

       1 9  

Step 9:

Move down the last digit of the dividend (2) like this:

       0 0  

 3 8 ⟌ 1 9 2

     - 0    

       1 9  

     -   0  

       1 9 2

Step 10:

The divisor (38) goes into the bottom number (192), 5 time(s). Therefore put 5 on top:

       0 0 5

 3 8 ⟌ 1 9 2

     - 0    

       1 9  

     -   0  

       1 9 2

Step 11:

Multiply the divisor by the result in the previous step (38 x 5 = 190) and write the answer at the bottom:

       0 0 5

 3 8 ⟌ 1 9 2

     - 0    

       1 9  

     -   0  

       1 9 2

       1 9 0

Step 12:

Subtract the result in the previous step from the number written above it. (192 - 190 = 2) and write the answer at the bottom.

       0 0 5

 3 8 ⟌ 1 9 2

     - 0    

       1 9  

     -   0  

       1 9 2

     - 1 9 0

           2

You are done, because there are no more digits to move down from the dividend.

The answer is the top number and the remainder is the bottom number.

Therefore, the answer to 192 divided by 38 calculated using Long Division is: 5.0526

n × $3.05 = $305.00=

Answers

Answer:

n = 100

Step-by-step explanation:

Step 1:

n × $3.05 = $305            Equation

Step 2:

n = $305 ÷ $3.05          Divide

Answer:

n = 100

Hope This Helps :)

Using the commutative property of multiplication, what is missing in the expression

Answers

Answer:

8x9

Step-by-step explanation:

An electrician charges $50 for the first hour and $5.50 for each additional hour write an equation to represent the amount the electrician will earn when h represents the number of hours worked and t represents the total amount earned( in dollars)

Answers

the equation would be t=5.50(h)+50

Find the value of p in the equation, 0.25p-50=240​

Answers

Answer:

p = 1160

Step-by-step explanation:

0.25p-50=240​

0.25p = 240+50 (Transfer the 50 and isolate the p)

[tex]\frac{1}{4}[/tex]p = 290 (Changing the decimal to a fraction so it is easier to see)

[tex]\frac{4}{4}[/tex]p = 4×290 ([tex]\frac{1}{4}[/tex]×4 = [tex]\frac{4}{4}[/tex])

p = 1160

Answer:

p=1160

Step-by-step explanation:

Its's easy. If there ever is any number with a letter in the equation, you are most likely to divide that number. First, since 50 has a minus in front of it, you have to add that to the 50 in the equation AND the 240. When you do 50 plus the 50 in the equation it cancels out because -50+50 is 0 (you don't add the 0 to the equation because you are looking for p.) So, 240+50 is 290. Now, you have to divide 0.25 to the 0.25p AND the 290. 0.25 divided by 0.25p is 1, BUT you never put 1p you just put p because p is the same as 1. 290 divided by 0.25 is 1160. So your equation should look like p=1160

Sorry this took so long.

f(x) = 2(x + 4)^2 (x - 2)​

Answers

Answer:

3

Step-by-step explanation:

hope it helpz >-<

The correct answer is 3 :)

Your family got an awesome Black Friday deal on 85 inch big screen TV for $800. This was 60% off the original price? How much was the original price?

Answers

Answer:

1120

Step-by-step explanation:

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