Please help will mark brainliest ​

y=3x

If you look at the graph you can see that it jumps from 3 to 6 to 9 to 12 which is multiplying by 3.

Answer:

4

Step-by-step explanation:

the formula for area of a triange is 1/2bh, so fill in the variables and set that equal to 36

Height of the right angled triangle is equals to 4in.

" A right angled triangle is a two dimensional closed figure with three vertices and three angles,  one of the angle should be of measure 90 degrees."

Formula used

Area of right angled triangle = ( 1 / 2) × base × height

According to the question,

Base of the right angled triangle = 18in.

Area of the right angled triangle = 36 in²

Let 'h' represents the height of the triangle

Substitute the value in the formula we have,

  36 = ( 1 / 2) × 18 × h

⇒36 = 9h

⇒ h = 4in.

Hence, height of the right angled triangle is equals to 4in.

Learn more about right angled triangle here

https://brainly.com/question/3770177

#SPJ2

Ok soo for the first one we're gonna use sine, (remember SOH CAH TOA) since we know the value of the hypotenuse.

Sin37° = x/9.3

0.6018=x/9.3

x= 5.59674

The last one we'll use cosine because we know the value of the side adjacent to 96°.

Cos42°=5.1/y

0.7431=5.1/y

y= 6.86272692

I assume it has you round your answers to the nearest tenth so the first one would be 5.6 and the second would be 6.9 .

Hope this helps!

Answer:

Can you rephrase your question? It is incomplete

Step-by-step explanation:

V=L×W×H V=8×1 3/4×12 1/8 V=169.75in3

Answer:

P = -7

Step-by-step explanation:

-10p - 4 = 66 you take and isolate the -10p by adding 4 to both sides since 4 is negative in the problem then you get -10p = 70 and to get rid of the -10 you divide 70 by -10 to get P = -7.

To determine which expression is NOT equivalent to the other three expressions, we can simplify each expression and compare them.

A: 5z + z - 1 = 6z - 1

B: 5z - 1 - z = 4z - 1

C: 7z - (1+z) = 6z - 1

D: (5z - 1) + z = 6z - 1

We can see that expressions A, C, and D are equivalent since they all simplify to 6z - 1. Expression B, however, simplifies to 4z - 1, which is not the same as the other three expressions.

Therefore, the expression that is NOT equivalent to the other three expressions is B: 5z - 1 - z.

Answer: $125

Step-by-step explanation:

1/80=x/10,000

10,000/80=125

Hope this helped!

Answer:125 yen

Step-by-step explanation:
Ratio and proportion

Ratio=1:80=x:10,000

x represents dollars which is unknown

1/80=x/10,000

Then you cross multiply

80x=10,000

80x/80=10,000/80

x=125

Therefore,$125 will give you 10,000yen

Answer:

a

c

a

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

it is because the profit =SP-CP

=14-12 =2

Answer:

Tamara needs to buy 1055.04 volumes of oil to fill up 3 cylindrical barrels

Step-by-step explanation:

Answer: The total percentage decrease in the investor's stock account is 34%

Step-by-step explanation:

The investor's stock in Company A= $3800

The investor's stock in Company B= $3400

Percentage decline in stock of company A= 22%

Decline in value of stock of company A= 3800× 22/100

= 38×22

= $836

Percentage decline in stock of company B= 3400×12/100

= 34×12

=$408

Total decline in wealth of investor= 836+ 408

= $1244

Total percentage decline in wealth= 1244×100/7200

= 124400/7200

= 17.27%

The percentage decrease in investor's stock is 17.27%

For more information about Percentage:

brainly.com/question/18941982

Answer:

B

M=2

Step-by-step explanation:

rise over run

you rise 2 and go over 1

2 over 1 is just 2.

Answer:

I think the answer(s) are m = -3 and/or m = 1.5 because they both hit the lines.

(sorry if I'm wrong or this wasn't helpful)

Step-by-step explanation:

Three ways to find the slope of a line:

1. You may have two points  ( x 1 , y 1 )  and  ( x 2 , y 2 )  (often one or both of these points may be intercepts of the  x  and/or  y  axes). The slope is given by the equation  

          y 2 − y 1 \(\frac{}{}\)

m  =  --------------                   (<- that's supposed to be a fraction btw)

          x 2 − x 1

2. You may have a linear equation that is either in the form or can be manipulated into the form

y  =  m x + b .

In this case the slope is  m  (the coefficient of  x ).

3. If the line is a tangent to another function, you may have (or be able to determine) the slope of the tangent as the derivative of the function. Normally in this case the derivative is a function expressed in terms of  x  and you need to substitute the value of  x  into this function for the required location.

<3 Enjoy,

    Dea

Answer:

three gallons over fifty-one miles

Step-by-step explanation:

Answer:

(1/30π) x 6 cm = 0.06283185 x 6 cm = 0.376 cm.

Step-by-step explanation:

The distance travelled by the tip of the second hand of a clock in 1 minute, if the hand is 6 cm long, is approximately 3.6 degrees or approximately 0.06283185 radians. This is because the circumference of a complete circle is equal to 2π radians, and a clock face is divided into 60 equal parts, so each part is equal to 1/60 of 2π or 1/30π radians. To convert this to cm, you can multiply by the length of the second hand, which is 6 cm. Therefore, the distance travelled is (1/30π) x 6 cm = 0.06283185 x 6 cm = 0.376 cm.

If you have any questions ask me please! :)

Answer:

You will run out of iced tea in 3 days (a total of 3 mornings and 3 evenings)

Step-by-step explanation:

Day 1 - 9.5 cups left

 14.25 - 2.5 - 2.25 = 9.5

Day 2 - 4.75 cups left

 9.5 - 2.5 - 2.25 = 4.75

Day 3 - 0 cup left

 4.75 - 2.5 - 2.25 = 0

Answer: You will run out of iced tea in 3 days

Step-by-step explanation:

2.5 + 2.25 = 4.75

14.25/4.75 = 3

Answer:

start by saying i do not know if this right....

just trying

1

1

4

-3

Step-by-step explanation:

Step-by-step explanation:

1.) 5x-4y=20

y=5/4x-5

5x/4-5=0

x=4

2.) 3x+3y=15

y=-x+5

x+5=0

-x=-5

=x=5

3.) y=3/4x-2

3/4x-2=0

x=0

3x4x/4 -2 x4x-0x4x

3-2x4x=0x4x

3-8x=0

8x=-3

=x=3/8

4.) y=3/2x+3

3/2x+3=0

x=0x

3x2x/2+3x2x=0x2x

3+3x2x=0x2x

3+6x=0

6x=-3

x=_3/6

=x=-1/2

I don't understand what the question is.. there are no spaces..

Answer: 1 byte45 or 1^45

Step-by-step explanation:

Answer:

the answer is A

Step-by-step explanation:

Answer:

The answer is D

Step-by-step explanation:

because his mobile bill is $34.99 + $12.95 GB of data and data = D. then equal them they equal 60.89.

Hi there!

~

\(2 \frac{1}{4} \div ( \frac{3}{8} \div \frac{1}{2} )\)

\(= 3\)

Hope this helped you!

Answer:

1 11/16

Step-by-step explanation:

Answer:31.4

Step-by-step explanation:

Answer:

1st one 8/20

Step-by-step explanation:

Answer:

Hello,

a)18

Step-by-step explanation:

\(p=27, int[p/2]=13\\\\\begin{array}{c|c|c|c|c}a&p-a&b&c\\---&---&---&---\\1&26&13&13\\2&25&12&13\\3&24&12&12\\4&23&10&13\\&&11&12\\5&22&9&13\\&&10&12\\&&11&11\\6&21&8&13\\&&9&12\\&&10&11\\7&20&7&13\\&&8&12\\&&9&11\\&&10&10\\8&19&8&11\\&&9&10\\9&18&9&9\\---&---&---&---\\\end{array}\)

number of triangle=18

b)

Side of the equilateral triangle =2

Height=√3 (using Pythagorean's theorem) (tr ACP)

Triangle ABJ has the same area as the triangle ABC

Uisng Thalès's theorem,

\(\dfrac{2-v}{2}=\dfrac{v}{\sqrt{3} } \\\\\\v=\dfrac{2\sqrt{3} }{2+\sqrt{3} } \\\\\\v=\dfrac{2\sqrt{3}*(2-\sqrt{3}) }{1} } \\\\v=4\sqrt{3}-6\\\\v^2=84-48\sqrt{3} \\Area =a\sqrt{b}-c= \sqrt{3} -(84-48\sqrt{3} )=49\sqrt{3} -84\approx{0,87049...}\\\\So:\\b=3\\a=49\\c=84\\\\a+b+c=3+49+84=136\\\)

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answer:

b

Step-by-step explanation:

so hope it help,have a nice day!