Two angles in a triangle measure 18° and 160°. What is the measure of the third angle?​

Answers

Answer 1

Answer:

2

Step-by-step explanation:

add 18 to 160 then subtract the answer from 180.


Related Questions

write a rational function that has a vertical asymptote of x=5 and a horizontal asymptote of y=0

Answers

Answer:

[tex]y = \frac{1}{x - 5} [/tex]

What is the domain of the function {(-3, 4), (-1,3), (0, 4), (3, 6)}?

Answers

Answer:

Domain: {-3, -1, 0, 3}

Step-by-step explanation:

{(-3, 4), (-1,3), (0, 4), (3, 6)}

Domain is just the x values so:

Domain: {-3, -1, 0, 3}

I’m lost, my deadline in 7 days and I’m virtually brain dead, anyone know dis

Answers

Answer:

[tex]x=\frac{3+-\sqrt{13}}{2}[/tex]

Step-by-step explanation:

What is the domain of the function on the graph?

Answers

Domain is the numbers that the x can be so it will be all real numbers

find the area the triangle 18m high 5mm base​

Answers

Answer:

18 *0.5*5=45

Step-by-step explanation:

Area of triangle is: 0.5 * base * height

It’s half base times the height

Which alternative is the reciprocal of -1/4?*
A. - 4
B.-1/4
C. 1/4
D. 4

Answers

Answer:

b is the correct answer ok

find the general solution to "+′−6=3^2

Answers

Answer:

answer is -6=9

Step-by-step explanation:

HELPPPPP PLEASE!!! I need to knowwww

Answers

Answer:

$25 is the hourly rate

Step-by-step explanation:

A warehouse worker is stacking boxes. The height of each box is 20 centimeters. She cannot stack the boxes higher than 5 feet.
1 inch 2.54 centimeters, 1 foot = 12 inches
What is the maximum number of boxes the warehouse worker can stack? Enter the answer in the box.
boxes​

Answers

Answer:

7 boxes

Step-by-step explanation:

We'll begin by writing convert 5 ft to in. This can be obtained as follow:

1 ft = 12 in

Therefore,

5 ft = 5 ft × 12 in / 1 ft

5 ft = 60 in

Next, we shall convert 60 in to cm. This can be obtained as follow:

1 in = 2.54 cm

Therefore,

60 in = 60 in × 2.54 cm / 1 in

60 in = 152.4 cm

Finally, we shall determine the maximum number of boxes the ware house worker can stack.

Total height = 152.4 cm

Height of 1 box = 20 cm

Number of box =?

Number of box = total height / height of 1 box

Number of box = 152.4 / 20

Number of box = 7

Therefore, the warehouse worker can only stack a maximum of 7 boxes

What is the area of the parallelogram? ​

Answers

Answer:

A=Bh

Step-by-step explanation:

use that formula for your calculation and it should help hopefully

Scientists studying a bacteria sample find that after starting with 120 cells, the number of cells doubles every hour.

Which of the following equations is a function that will predict C(h), the number of cells after h hours have passed?

Answers

Answer:

[tex]C(h)=120*2^h[/tex]

Step-by-step explanation:

[tex]C(h)=120*2^h[/tex]

Doubling needs a base of 2, and the original number will need to be multiplied by two.

I don't know how to explain so I'm going to just give an example.

After an hour the original number doubles so 120*2

After two hours: 120*2*2

After 3 hours: 120*2*2*2

2*2 can also be written as [tex]2^2[/tex]

and 2*2*2 can be written as [tex]2^3[/tex]

So the number of hours passed is the exponent, and the base is 2 because the original number is being doubled.

5 dividido en 1.35.

Answers

Answer:

3.7

Step-by-step explanation:

please help me !!! What's 10.8 / 6 = ? Estimate: 10.8 / 6 =​

Answers

Answer:

10.8 / 6 = 1.8

Answer:

1.8

Step-by-step explanation:

10.8/6=10.8/6×10/10=108/6=1.8

There are 173 basketball fans who plan to go to a game. How many buses will be needed, given that each bus can hold 46 fans?

Answers

Answer:

4 buses

Step-by-step explanation:

There are 173 basketball fans

one bus can hold 46 fans

Hence the number of buses needed can be calculated as follows

= 173/46

= 3.76

= 4

Hence 4 buses are needed

:) Find the surface area and volume of the cylinder below:
5 m
22 m
Surface Area:
m?
Volume:
m

Answers

Answer: 1727.9

Step-by-step explanation:

Volume = πr2h

= π×52×22

= 550π

= 1727.8759594744 feet3

_5) How does the “x + 1" affect the graph in the equation: y = } • (4)*+1 – 37
A) Left 1
B) Right 1
C) Up 1
D) Down 1

Answers

Answer:

immma send you the link friend me on here Step-by-step explanation:


What is the prime factorization for 48?

Answers

Answer:

2^4 × 3

Step-by-step explanation:

2 ^ 4 x 3 would be the prime factorization for 48 <3

Determine the modulus of each of the complex numbers in the matching pairs. List these moduli in order from smallest to largest. Use the letters of the matching pair in your listing.



Suppose m = 2 + 6i, and |m + n| = 3√10 , where n is a complex number.

a. What is the minimum value of the modulus of n?

√10

Provide one example of the complex number, n.



A = J → 2 + 6i

B = F →75

C = H → -3 - i

D = I → 1 + i

E = G → 5 + 5i

these are my matching pairs

Answers

Answer:

might be wrong but i think A

Step-by-step explanation:

Answer:

the modulus of a complex number z = a + bi is:

Izl= √(a²+b²)

The fact that n is complex does not mean that n doesn't has a real part, so we must write our numbers as:

m = 2 + 6i

n = a + bi

Im + nl = 3√10

√(a² + b²+ 2²+ 6²)= 3√10

√(a^2 + b^2 + 40) = 3√10

squaring both side

a²+b²+40 = 3^2*10 = 9*10 =90

a²+b²= 90 - 40

a²+b²=50

So,

|n|=√(a^2 + b^2) = √50

The modulus of n must be equal to the square root of 50.

now

values a and b such

a^2 + b^2 = 50.

for example, a = 5 and b = 5

5²+5²=25+25= 50

Then a possible value for n is:

n = 5+5i

Missy and Bill were asked to evaluate the expression -3(-2 + 5).

Answers

Answer:

-9

Step-by-step explanation:

Answer:

-9

Step-by-step explanation:

using BODMAS, our mathematical operation begins with the bracket.

it implies that from -3(-2+5), we solve the bracket.

-2+5=3

then our mathematical operation is the 'of' operation.

it implies that -3(3) = -9

Answer is -9

2x - 2/2x - 3x + 2/4x​

Answers

Answer: Solution

2

+

2

2

x

+

x

2

−2x+2x​

Step-by-step explanation: Divide the numbers

2

1

2

2

3

+

2

4

2

x

Multiply the numbers

2

1

1

3

+

2

4

2

x

1

1

x

3

x

+

2

4

x

2x−1⋅1x−3x+42​⋅x

2

3

+

2

4

1

2

2

x

3

x

+

2

4

x

2x−1⋅22​⋅x−3x+42​⋅x

2

1

1

3

+

2

4

2

x

1

1

x

3

x

+

2

4

x

2x−1⋅1x−3x+42​⋅x

Divide the numbers

2

3

+

2

4

2

x

x

3

x

+

2

4

x

2x−x−3x+42​⋅x

2

3

+

1

2

2

x

x

3

x

+

1

2

x

2x−x−3x+21​x

Kevin needs 2/3 of a yard to make a pillow. he has 3 1/3 yards of fabric. How many pillows can he make?

Answers

Answer:

He can make 5 pillows.

Step-by-step explanation:

1 pillow = 2/3 yards

? = 3 1/3 yards ( 10/3 yards)

10/3 ÷ 2/3

10/3 × 3/2= 5 pillows.

is it a solution or not
y = 2x
y = x + 1

Answers

No its not.
Y = 2x
But y=/= x+1
Because 2x = x+x
= 2*x
But 1+x is not 2x
Let x be 5
2x = 2*5 = 10
Y = 10
but,
1 + 5 =/= 10
So y = 1+6

Lateral area
Surface area

Answers

Answer:

Step-by-step explanation:

What is the initial value of the function represented by this graph? (1 point) A coordinate grid is shown with x- and y-axes labeled from 0 to 7 at increments of 1. A straight line joins the ordered pair 0, 5 with the ordered pair 7, 7. 0 4 5 7

Answers

Answer:

7

Step-by-step explanation:

got it right on the test

What values of b satisfy 3(2b + 3)2 = 36?

Answers

The third answer choice is your answer b=3/2 and -9/2

Piecework-defined function help??

Answers

Answer:

10

-1

1

2

Step-by-step explanation:

f(3) this one we use the second question (because the value that x is equal to is between 0 and 4)

3²+1=10

f(6) = -1 because this value is greater than 4

because the second equation has 0 inclusive we use this one for f(0)

0²+1=1

F(-3) for this one the answer is just two because x is less than 0

see question above to solve

Answers

Answer:

b = 30°

Step-by-step explanation:

a + b + 90° = 180°

60° + 90° + b = 180°

150° + b = 180° ( subtract 150° from both sides )

b = 30°

B is 30 degrees not 120

I need help with math :)

Answers

Answer:

i think its the first one y<1/3x-1

Answer:

The second answer choice

Step-by-step explanation:

how do I solve this please help!​

Answers

Answer:

9 x + 8 y = 10   (I)

y = -4x + 7        (II)

One way is to rewrite the second as

4x + y = 7

Now multiply this equation by 8

32 x + 8 y = 56

9 x + 8 y = 10        and now subtract the equations

23 x = 46     this gives x as 2

From equation (II)  y = -4 (2) + 7  = -1

So our values are (2, -1)

Check:

(I) 9 x + 8 y = 10         9 * 2 - 8 = 10

(II)  4 x + y = 7       or 4 * 2 - 1 = 7

Or you can substitute equation (II) directly into equation (I)

find the perimeter of the shaded region

Answers

Answer:

13 u²

Step-by-step explanation:

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