someone answer please!!!

Someone Answer Please!!!

Answers

Answer 1

Answer:

3.4

Step-by-step explanation:

both angles are equal, i.e 16x - 9 = 45.

the value of x is 3.375

Answer 2

Answer:

The value of x is 9.

Step-by-step explanation:

i used the equation (16x-9) + 45 = 180

1. i added -9 +45 i got 36

2. 16x + 36 = 180

3. i subtract 36 from 36 and 180

4. 16x=144

5. i divide 16 from 16x and 144

6. x=9

I hope this helped! :)


Related Questions

PLEASE HELP! WILL MARK BRAINLIEST - What is 2(n+1)?

Answers

Answer:

2n + 2

Step-by-step explanation:

To get the answer you must do distributive. This means you have to multiply 2 and  N and 2 and 1. Next, after you multiply these answers you put them together with whatever operation sign is there. In this case, the operation sign here is an addition. Therefore the answer would be 2n + 2.

How are the areas of the smaller squares related to the area of the biggest square? Do you notice something?



If a = the side of one small square and b = the side of the other small square and c = the side of the biggest square, then how could you write an equation using a, b, and c with exponents?

This is the Pythagorean Theorem for all Right Triangles. ____________________

Answers

Answer:

The sum of area of two smaller squares is equal to the area of bigger square

An equation using a, b, and c with exponents is [tex]c^2=a^2+b^2[/tex]

Step-by-step explanation:

Let a be the side of the smallest square , b be the side of other smaller square and c be the side of biggest square

Area of square with side a = [tex]Side^2 = a^2[/tex]

Area of square with side b = [tex]Side^2 = b^2[/tex]

Area of square with side c =[tex]Side^2 = c^2[/tex]

Refer the attached figure

In triangle ABC

[tex]\angle A = 90^{\circ}[/tex]

So, We can use Pythagoras theorem over here

AB = a = Base

AC = b = Perpendicular

BC = c = Hypotenuse

[tex]Hypotenuse^2=Perpendicular^2+Base^2\\c^2=a^2+b^2[/tex]

So, The sum of area of two smaller squares is equal to the area of bigger square

An equation using a, b, and c with exponents is [tex]c^2=a^2+b^2[/tex]

SOMEONE PLEASE HELP!! I've tried this question twice and I just can't seem to get it

There are 30 fish in a pond. 9 of the fish are carp. Of the fish that are not carp, 1/3 are sticklebacks and the rest are tench. What is the ratio of carp to sticklebacks to tench in the pond? Give your answer in it's simplest form.​

Answers

[tex]\underline{\underline{\large\bf{Given:-}}}[/tex]

[tex]\red{\leadsto}\:[/tex][tex]\textsf{Total Number of fish } [/tex][tex]\sf = 30 [/tex]

[tex]\red{\leadsto}\:[/tex][tex]\textsf{ Number of carp fish } [/tex][tex]\sf = 9 [/tex]

[tex]\underline{\underline{\large\bf{To Find:-}}}[/tex]

[tex]\orange{\leadsto}\:[/tex][tex]\textsf{ Ratio of carp to sticklebacks to tench } [/tex][tex]\sf in \:the \:pond[/tex]

[tex]\\[/tex]

[tex]\underline{\underline{\large\bf{Solution:-}}}\\[/tex]

[tex]\longrightarrow[/tex]Number of fish that are not carp = Total fish - number of carp fish

[tex]\begin{gathered}\implies\quad \sf 30-9 \\\end{gathered} [/tex]

[tex]\begin{gathered}\implies\quad \sf 21 \\\end{gathered} [/tex]

[tex]\longrightarrow[/tex]Since 1/3 of remaining fish which are not carp are sticklebacks , Number of sticklebacks =

[tex]\begin{gathered}\implies\quad \sf \frac{1}{3} \times number \:of \:remaining \: fish\\\end{gathered} [/tex]

[tex]\begin{gathered}\implies\quad \sf \frac{1}{3}\times 21 \\\end{gathered} [/tex]

[tex]\begin{gathered}\implies\quad \sf 7 \\\end{gathered} [/tex]

Now ,

[tex]\longrightarrow[/tex]Number of tench = Total number of fish - (Number of carp + Number of sticklebacks)

[tex]\begin{gathered}\implies\quad \sf 30-(9+7) \\\end{gathered} [/tex]

[tex]\begin{gathered}\implies\quad \sf 30-16\\\end{gathered} [/tex]

[tex]\begin{gathered}\implies\quad \sf 14\\\end{gathered} [/tex]

[tex]\therefore[/tex]Ratio of carp to sticklebacks to tench in the pond =

[tex]\begin{gathered}\quad\quad \boxed{\sf {9: 7:14}} \\\end{gathered} [/tex]

Find the midpoint of the segment with the following endpoints.
(1,7) and (10,4)

Answers

Step-by-step explanation:

from midpoint formula P(x,y)=1+10÷2 , 7+4÷2

=11÷2 ,11÷2

= 5.5 ,5.5

Note that common skills are listed toward the top, and less common skills are listed toward the bottom.

According to O*NET, what are common skills needed by Veterinarians? Check all that apply.

critical thinking

judgment and decision making

speaking

equipment maintenance

active listening

installation

science

repairing

Answers

Answer:

active listening and judgement and decision making

Answer:

1, 2, 3, 5, 7

or critical thinking, judgement and decision making, speaking, active listening, science

Step-by-step explanation:

A triangle has an angle that measures 95°. The other two angles are in a ratio of 6:11. What are the measures of those two angles?

Answers

Answer:

Step-by-step explanation:

please help me if you can??​

Answers

The perimeter of a circle is finding the circumference of the circle

  --> calculated by the equation:   [tex]\pi D = 2\pi R[/tex]

D: diameterR: radius

A semicircle has half of the circumference of the circle, thus the circumference equation is

 --> [tex]\frac{1}{2} \pi D = \frac{1}{2} *2*\pi *r[/tex]

We are given:

Diameter --> 17 in[tex]\pi[/tex] = 3.14

Now let's calculate

[tex]\frac{1}{2} *3.14*17 = 26.69 in^2[/tex]

Hope it helps!

Write an equation in slope-intercept form for the line that passes through (3, 7) and is parallel to the line with equation y=3/4x-5

Answers

Answer:

[tex]y=\frac{3x}{4} +\frac{19}{4}[/tex]

Step-by-step explanation:

Plug-in given to the point-slope form:

m = 3/4

(the slope is the same for the other line as the two are parallel to each other)

(3 , 7)

[tex]y - 7 = \frac{3}{4} (x - 3)\\ y-7 = \frac{3}{4} x - \frac{9}{4} \\4( y-7) =( \frac{3}{4} x - \frac{9}{4})4\\ 4y - 28 = 3x - 9\\ 4y - 28 +28 = 3x - 9 + 28\\4y = 3x + 19\\\frac{4y}{4} =\frac{3x+19}{4} \\y=\frac{3}{4}x +\frac{19}{4}[/tex]

Triangle PQR: Angle A is (x + 4) degrees. Angle B is (3y + 7) degrees. Angle P is (3x - 14) degrees. Angle Q is (5y - 13). What is the measure of Angle C?

Answers

Answer:

130 degrees

Step-by-step explanation:

Chris and Kate’s dinner bill, including a 20% tip, is $95.40. What was the amount of the bill before the tip?

Enter your answer in the box.

Answers

Answer:

$79.5

Step-by-step explanation:

95.40= 120%

1%= 95.40/120

1%=0.795

100%=79.5

Solve For H ---I> A=1/2(B₁+B₂)h

Answers

Answer:

h = 2A/(B₁+B₂)

Step-by-step explanation:

Given equation

A=1/2(B₁+B₂)h

Solving for h

A=1/2(B₁+B₂)h2A = (B₁+B₂)h2A/(B₁+B₂)= hh = 2A/(B₁+B₂)

i'm thinking a number through a number between 1-10 winner gets brainlest

Answers

Answer:

6

Step-by-step explanation:

five would be to obvious

me pueden mandar un ejercicio de polinomios que incluyan suma resta y multiplicacion resueltos y otra que incluya suma multiplicación y división. SE GANARAN 25 PUNTOS!!!!!!!

Answers

Answer:

?que significa POLINOMIOS?

Answer:

Step-by-step explanation:

Find m1 and m2. Justify each answer

Answers

Answer:

Number 1 will be 95

Number 2 will be 130

Am I right

Select the correct answer.
Triangle XYZ has an altitude of h. Jayden proves the area of AXYZ using trigonometry. His work is shown.
Z
h
b
a
х
у
The area of AXYZ is žyh
by the definition of the area of a triangle. Using the sine ratio, sin(x) = . Also, asin(x) = h is true by the
multiplication property of equality. So, by the substitution property of equality, the area of AXYZ is 2xysin(x).
Where did Jayden make his first error in the proof?

Answers

The first error Jayden made in teh proof is: D. the sine ratio, sin(X) = h/x is incorrect, its should be sin(Z) = h/x.

What is the Sine Ratio?

Whn solving a right triangle, the sine ratio can be used which is expressed as, sin ∅ = opposite side/hypotenuse, given that ∅ is the refrence angle.

In the proof of Jayden, the area of the triangle is correct, which is 1/2(base × height).

However, the sine ratio is wrong.

Therefore, the first error Jayden made in teh proof is: D. the sine ratio, sin(X) = h/x is incorrect, its should be sin(Z) = h/x.

Learn more about the sine ratio on:

https://brainly.com/question/2920412

Answer:

Step-by-step explanation:

The first error Jayden made in teh proof is: D. the sine ratio, sin(X) = h/x is incorrect, its should be sin(Z) = h/x.

What is the Sine Ratio?

Whn solving a right triangle, the sine ratio can be used which is expressed as, sin ∅ = opposite side/hypotenuse, given that ∅ is the refrence angle.

In the proof of Jayden, the area of the triangle is correct, which is 1/2(base × height).

However, the sine ratio is wrong.

Therefore, the first error Jayden made in teh proof is: D. the sine ratio, sin(X) = h/x is incorrect, its should be sin(Z) = h/x.

Learn more about the sine ratio on:

brainly.com/question/2920412

Consider this power. (–4) –3 1. Apply the negative exponents rule: 1 (−4)3 2. Expand the exponent: 1 (−4)(−4)(−4) 3.Simplify: What is the value of (–4)–3? Negative StartFraction 1 Over 64 EndFraction Negative StartFraction 1 Over 12 EndFraction StartFraction 1 Over 64 EndFraction StartFraction 1 Over 12 EndFraction

Answers

Given:

The given expression is

[tex](-4)^{-3}[/tex]

To find:

The value of given expression.

Solution:

We have,

[tex](-4)^{-3}[/tex]

Applying the negative exponents rule, we get

[tex](-4)^{-3}=\dfrac{1}{(-4)^3}[/tex]     [tex][\because a^{-n}=\dfrac{1}{a^n}][/tex]

Expanding the exponent, we get

[tex](-4)^{-3}=\dfrac{1}{(-4)(-4)(-4)}[/tex]  

[tex](-4)^{-3}=\dfrac{1}{-64}[/tex]  

[tex](-4)^{-3}=-\dfrac{1}{64}[/tex]  

The value of given expression is [tex]-\dfrac{1}{64}[/tex].

Therefore, the correct option is A.  

Answer:

a

Step-by-step explanation:

-1/64

Urgent help needed
Provide an answer for A-B

Answers

iDisks it uujjjjjjjjjjuuuuuuuuuuuuujjjjjjjjjjjjjjjjiiujkikkkiuuuuuu

Someone drank 3/4 of a 16 fluid ounce bottle of juice how much is left?

Answers

Answer:

12

Step-by-step explanation:

16 x3/4 is 48/4 or 48 divided by 4, or 12.

4 oz
............,.,,....

What is 1+1? Answer please

Answers

Answer:

1+1=2

Step-by-step explanation:

Yess!!!! I have solved this biggest problem....lol

Answer: 2

Step-by-step explanation: if I were to draw 1 circle then add another circle. Then I would count the circles and get 2.

which of the following equation is true?

Answers

b. cos38 = 17/c

cos: adjacent/hypotenuse

Will Mark Brainliest. Please look at the other 5 questions I will post. Need this fast
Please

Answers

Answer:

1. Second option. Value of the first column is less than the second column's value

2. Right by 4 units

3. (-1, -6)

4. Function 1 and 2 have the same maximum

5. 15

Step-by-step explanation:

1.  look at the photo

2. look at the photo

3. look at the photo

4. I used the formula -b/2a to find the x-value of the vertex. I got 0 (there is no b) and then I subbed it into the function and y = 9. Hence the vertex of the first function is (0,9) which is the same as the second function

5. The vertex of the f(x) is (-3, -3) and the vertex of g(x) is (3, 12). To find the difference you would do 12 - (-3), which would become 12 + 3 = 15

help meh pllllllllllllllzzzzzzzzz

Answers

Answer:

[tex]\frac{2,000}{365}[/tex]=[tex]\frac{x}{500}[/tex]

A customer in Nevada orders 2 packages of Peanutty Paws Cookies for $6.00 apiece. Sales tax in Nevada is 6.85%. What is the total cost of the order?

Answers

Answer:

$12.82

Step-by-step explanation:

2 x $6.00 = $12.00

Item prices + sales tax = total cost

$12.00 + (0.0685 x $12.00) = $12.82

Let me know if you have any questions about my solution.

Answer as a fraction in simplest form.
Louie drove 50 1/8 miles and used 2.5 gallons of gas. Find the number of miles driven per gallon of gas.​

Answers

Hey there!

=> 50 1/8 {improper fraction}

=> 401/8 {proper fraction}

=> 401/8 ÷ 2.5

=> 50.125 ÷ 2.5 { Divide}

=> 20.05

Convert [tex]20.05[/tex] to fraction

Rewrite the decimal number as a fraction with 1 in the denominator

20.05=20.05/1

Multiply to remove 2 decimal places. Here, you multiply top and bottom by 102 = 100

20.05/1×100/=2005/100

Find the Greatest Common Factor (GCF) of 2005 and 100, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 5,

2005÷5/100÷5=40/120

Simplify the improper fraction,

=20 1/20

Or, 401/20

number that is not an irracional number​

Answers

Answer:

2

Step-by-step explanation:

Hope this helps

A class of sixty students voted for class president. 30% voted for Brad and 70% voted for Jane. How many votes did the winner get

Answers

The winner got a total of 42 votes.

What is Percentage?

This can be defined as a number or ratio expressed as a fraction of 100. It is usually calculated by parts/whole × 100.

In this scenario, Jane was the winner as she got a higher percentage of votes. To calculate the exact number of vote we have to do the following:

70%/100% × 60 = 42 votes.

Therefore, the total number votes the winner got is 42.

Read more about Percentage here https://brainly.com/question/24304697

A boutique owner sells a salt scrub that is made of a tropical oil blend costing $7.95 per ounce and sea salt costing $1.45 per ounce. The salt scrub ultimately costs $3.40 per ounce. In order to make a new batch of the salt scrub, she just ordered 6 ounces of the tropical oil blend. How many ounces of sea salt will she need to make the salt scrub with the correct proportions?

Answers

Answer:

14

Step-by-step explanation:

7.95\cdot 6+1.45\cdot \:x=\left(6+x\right)3.4

x=14

hello, i need some help with this problem, thanks.​

Answers

Answer: look below

Step-by-step explanation:

The equation needed to find the width is:

10*w*20 = 2,600. The answer option for that is B

The width is:

10*w*20 = 2,600

w * 200 = 2,600

w = 13in

im givin away myy last of points here is my question anyone can answer dis even people who just want points: Charise is buying 6 packets of seeds to plant in her garden. Each packet of seeds is $2.19. Estimate her total cost by rounding. Is the estimate an underestimate or an overestimate?

$12; underestimate
$18; underestimate
$12; overestimate
$18; overestimate

Answers

Answer:

It would be $12 overestimate

Step-by-step explanation:

$2.19 rounded to one significant figure would be $2.00

$2.00 multiplied by 6 would be $12

However since 19 cents is over $2, this means it's a definite overestimate

Hope this helps! :)

what is 8 divided by 2(2+2)=16

Answers

Answer:

answer is sixteen (16)

Use PEMDAS, aka parenthesis, exponents, multiplication/division, addition/subtraction from left to right in order.

Start with the parenthesis and do the addition within the parenthesis.

8/2(2+2) —> 8/2(4)

Since you can do either multiplication or division before the other, read the equation from left to right and do it in that order.

8/2=4(4)=16
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