can you determines a triangle's side by it's angle?

Answer:

396 [tex]ft^{3}[/tex]

Step-by-step explanation:

Okay, so first we will find the triangle area.

9 * 8 = 72/2 = 36.

Now multiply this by 11 (the width of the prism)

36 * 11 = 396 [tex]ft^{3}[/tex]

Answer:

Answer is given below with explanations.

Step-by-step explanation:

[tex]in \: second \: question \: linear \ \\ pair \: of \: angles \: is \: shown \\ linear \: pair \: of \: angles \: is \: 180 \: degrees. \\ then \: a + b = 180 \: degrees \: \: (1) \\ in \: first \: equation \: \\ subtracting \: a \: on \: bot h\: sides \\ we \: get \: b = 180 - a \\ then \: D \: and \: E \: are \: correct \: \\ options \: which \: gives \: the \: relationship \: \\ between \: the \: mesure \: of \: angle \: in \: figure[/tex]

[tex]in \: third \: question \: also \: represents \: \\ linear \: pair \: of \: angles \\ here \: 88 + b + b = 180 \: degrees \\ 88 + 2b = 180 \\ so \: option \: D \: is \: the \: only \: correct \: answer \: \\ to \: represent \: the \: relationship \ \\ : between \: angles \: in \: figure.[/tex]

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.

Answer:

30 and 9

Step-by-step explanation:

x+y=39 , x-y=21

Solve for x:

x+y=39 , x-y=21

x= 30

Substitute x with 30:

(30)+y=39 , (30)-y=21

Solve for y:

y=9

Answer:

Four less than a unknown variable- C) y-4

Quotient of a variable and four- E) z÷4

some number to the power of four- B) a^4

Four times an unknown value- D) 4x

Four more than some number- A) B+4

Step-by-step explanation:

The final answers are:

Four less than an unknown value            C) y-4

Quotient of a variable and four                E) Z/4

Some number to the power of four         B) a⁴

Four times an unknown value                  D) 4x

Four more than some number                 C) b+4

An algebraic expression (or) a variable expression is a combination of terms by the operations such as addition, subtraction, multiplication, division, etc.

Let's analyze each statement separately:

- Four less than an unknown value --> this means that we have to subtract 4 to an unknown value. Calling  the unknown value, it means we have to write y-4

- Quotient of a variable and four --> this means we have to divide a variable by 4. Calling  the unknown variable, it means we have to write

z/4

- Some number to the power of four --> this means that we have to write the power of a number, in the form , where m in this case is equal to 4. Calling  the unknown number, it means we have to write a⁴

- Four times an unknown value --> this means that we have to multiply an unknown value by 4. Calling  our unknown values, we have to write 4x

- Four more than some number --> this means we have to add 4 to an unknown number. Calling  the unknown number, it means we have to write b + 4

Learn more about Algebraic expression from:

https://brainly.com/question/953809

#SPJ2

Answer:

biobooks = 204

mathbooks = 68

Step-by-step explanation:

the bio textbooks make up 3 parts

the math textbooks make up 1 part

the denominator therefore is 4

so biobooks = 272 * 3/4

and mathbooks = 272 * 1/4 (272 : 2 : 2)

note that calculating the mathbooks 1st is easier, bc you can then multiply by 3 to get the biobooks.

add both numbers up to proof that the sum is 272

(would really appreciate the brainliest)

Answer:10

Step-by-step explanation: since x=5

2×5= 10

Answer:

[tex]10[/tex]

Step-by-step explanation:

[tex]2x \\ [/tex]

[tex]x = 5[/tex]

[tex]2x \\ 2 \times 5 \\ = 10[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

x+9/x+1

Step-by-step explanation:

Since the denominator is the same, just add the numerator while keeping the denominator the same.

Answer:

3 and 8

Step-by-step explanation:

3 +8 is 11

and 3 times 8 is 24

Answer:

C: 3 and 8

Step-by-step explanation:

3+8=11

3*8=24

I hope I helped you! If I am correct, may I please get marked as brainiest? Thanks!

Answer:

+/- 9i

Step-by-step explanation:

+/- sqrt(-81) = +/- sqrt(-1) × sqrt(81)

= +/- 9i

Step-by-step explanation:

Step 1:  Find the radical

[tex]\pm\sqrt{-81}[/tex]

[tex]\pm(\sqrt{-1} * \sqrt{81})[/tex]

[tex]\pm i*9[/tex]

[tex]\pm 9i[/tex]

Answer:  [tex]\pm 9i[/tex]

Answer:

= 2160 cubic meters

Step-by-step explanation:

For Cuboidal House

length 18 m,

width 12 m and

height 10 m

Volume of Cuboid

= l*b*h

= 18 * 12 * 10

= 2160 cubic meters

Thus, the volume of a cuboidle house is 2160 cubic meters

Answer:

2160

Step-by-step explanation:

Answer:

5,10,20,30

Step-by-step explanation:

least to greatest

Answer:

1/27

Step-by-step explanation:

3 times 3 times 3 = 27

as a fraction it would be 1/27

Answer:

[tex]\frac{1}{27}[/tex]

Step-by-step explanation:

When finding the power of a fraction you need to set both the numerator and denominator to the power.

(1/3)³ = 1³/3³

3³ = 27

1³/3³ = 1/27

Answer:

10000000

Step-by-step explanation:

Answer:

01234567

Step-by-step explanation:

It is the smallest number that I can think of that has all different digits and 8 digits. Stay safe and have a wonderful day! Peace! ✌

Answer:

17

Step-by-step explanation:

3(w-2)+w+5+18-4w

=3w-6+w+5+18-4w

=17

Answer:

472.5

Step-by-step explanation:

Given b equals -3, determine if it is a solution to 4b - 6 = - 18.

So, we have our given which is b = -3, and we are asked to determine if it a solution to the above equation.

To do this, we can plug -3 in for b and see if it works out.

Work:

Plug in -3 for b.

4(-3) - 6 = - 18

-12 - 6 = -18

-12 - 6 = - 18

Thus, b = -3 is a viable solution for the equation of 4b - 6 = -18.

Answer:

(+ 50,+ 11) are the points of the equilibrium point.

Step-by-step explanation:

demand is a negative line.

supply is a positive line.

Answer:

V=  sqrt. of (-5v-6) or V= - sqrt. of (-5v-6)

Step-by-step explanation:

Factor and set each factor to zero.

Answer:

[tex]\frac{3}{4}[/tex]

Step-by-step explanation:

Make [tex]\frac{1}{2}[/tex] into [tex]\frac{2}{4}[/tex] because you need a common denominator.

[tex]\frac{1}{4} +\frac{2}{4} =\frac{3}{4}[/tex]

Answer:

3/4

Step-by-step explanation:

Answer:

64 books

Step-by-step explanation:

Answer:

64

Step-by-step explanation:

16 bookslf  times  4 shelves = 64 books total

Answer:

x is about 10.39, y is about 20.78

Step-by-step explanation:

15)

[tex]\tan 30=\dfrac{x}{18}\\x=18 \cdot \tan 30\approx 10.39\\\cos 30 =\dfrac{18}{y}\\y=\dfrac{18}{\cos 30}\approx 20.78[/tex]

Answer:

x=6√3

y=12√3

Step-by-step explanation:

This is a 30 60 90 triangle.

The side opposite from the angle 60 is x√3, which makes 18=x√3, which eventually solves to x=6√3

The side opposite from the 90 degree angle is 2x, so multiply 6√3 by 2, which is 12√3, making y equal 12√3

I hope this helps :)

Answer:

Only B

Step-by-step explanation:

As it says in the graph, the situation we're dealing with are hours to meters. So, A would not be the correct answer. B shows proper use of both hours and meters with the right values. C is incorrect because the answer is B.

Answer:

As it says in the graph, the situation we're dealing with are hours to meters. So, A would not be the correct answer. B shows proper use of both hours and meters with the right values. C is incorrect because the answer is B.

First we, Subtract the 16 from 2x ( which we can't do) so we change the equation to 16 - 2x = 4y

Second we, solve for x.  x = −2y + 8, We divide both sides by 2,

-2y/-2= y ( The two -2s cancle each other ) 8/2= 4

x = 4

Next we, solve for y. y = 4 −x/2y, we multiply both sides by 2y,

4 * 2y = 8y ( LOL ) -x/2y * 2y = -x

NOW WE have 8y - x

IDK anything beyond this I'm SORRY T.T

But for the coordinates x is 4

Answer

math   way u can get a  answer more faster

Step-by-step explanation:

oooh

Answer:

y= 5x +9

Step-by-step explanation:

Slope- intercept form:

y= mx+c, where m is the gradient and c is the y-intercept.

Parallel lines have the same gradient. Since the gradient of the given line is 5, the gradient of the unknown line is also 5. Hence, m=5.

y= 5x+c

To find the value of c, substitute a coordinate.

When y= -6, x= -3,

-6= 5(-3) +c

-6= -15 +c

c= 15 -6 (+15 on both sides)

c= 9 (simplify)

Thus, the equation of the line is y=5x+9.

Answer:

the answer is

is 6 I think

Answer:

-$1 dollars

Step-by-step explanation:

16 - 20 = -4

-4 + 7 = 3

3 - 4 = -1

-$1 or -1 dollars

Answer:

-1$

Step-by-step explanation:

16 - 20 = -4

-4 + 7 = 3

3 - 4 = -1

-$1 or -1 dollars

Answer:

[tex] \boxed{Total \: surface \: area \: of \: hemisphere = 339.12\: {cm}^{2} } [/tex]

Step-by-step explanation:

Radius(r) = 6 cm

[tex]Total \: surface \: area \: of \: hemisphere = 3\pi {r}^{2} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3 \times 3.14 \times {6}^{2} \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3 \times 3.14 \times 36 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 9.42 \times \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: =339.12 \: {cm}^{2} [/tex]

Answer:

c. 4x – 3y = 34

Step-by-step explanation:

i took the test

Answer:

Its A

Step-by-step explanation:

I put c and it it was wrong :/

D is not a possible solution.