math work pls help :)​

Answer:

angle 1 and 3 are alternate INTERIOR angles cos they are on the inside of the lines but you were close

Answer:

-281

Step-by-step explanation:

Use the explicit formula

[tex]a_{n} = a_{1} + (n-1)d\\a_{n} = 15 + (n-1)(-4)\\a_{75} = 15 + (75-1)(-4)\\a_{75} = 15 - 300 + 4\\a_{75} = -281[/tex]

Answer:

yeah 100,000 cm is greater

Step-by-step explanation:

Answer:

a=[tex]\sqrt{44}[/tex]

Step-by-step explanation:

A^2+B^2=C^2

Substitute the values for what you know so:

a^2+10^2=12^2

Simplify:

a^2+100=144

-100         -100

------------------------

A^2=44

A=[tex]\sqrt{44}[/tex]

Answer:

y ≤ –6x + 21

Step-by-step explanation:

Answer:

Step-by-step explanation:

orders of PEMDAS:

a)

c)

e)

Answer:

10j^2 +j

Step-by-step explanation:

I added the first two terms since they have the same exponent and then left the j because its not squared or anything

Answer:

10n + 12.5

Step-by-step explanation:

Answer:

32

Step-by-step explanation:

4/1 / 1/8=32 :)

Answer:

No because Andrew aske them being different to Lana an far over.

Answer:

y=4x-9

Step-by-step explanation:

add 4x to both sides to isolate y

Answer:

The slope-intercept form of this equation would be y = 4x - 9.

(For explanation look down below)  

Step-by-step explanation:

Slope-intercept form would be an equation that would look like...

y = mx + b

Where m is the slope and b is the intercept. From this form, we can understand that all we need to do is rearange the formula in a way that positive y would be on its left side. And so we get...

y - 4x = - 9

y - 4x + 4x = - 9 + 4x

y = 4x - 9

Answer:

There needs to be 174 Students in the 8th grade class.

Step-by-step explanation:

173(1/3) is 58

58+17=75

Answer:

AB PARALLEL TO DC AND AD WITH BC

Answer:

The measure of an arc refers to the arc length divided by the radius if the circle. The arc measure equals the corresponding central angle measure, in radians.

Answer:

6.148

Step-by-step explanation:

Answer:

x ≤ -8

Step-by-step explanation:

8x-8  ≤ -72

   +8     +8

8x ≤ -64

divide by 8

8x/8 ≤ -64/8

x ≤ -8

Answer:

R.s 51000

Step-by-step explanation:

I= PTR/100

=120000×10×4.25/100

=51000

hence ,

interest rate is R.s 51000

Step-by-step explanation:

I have used substitution method here to find the value of x and y.

Answer:

x = 3 x = -4

x = 1 x = 8

Step-by-step explanation:

x² + x - 12

(x + 4) (x - 3)

x + 4 = 0

x = - 4

-----------

x - 3 = 0

x = 3

x² - 9x + 8

(x - 8) (x - 1)

x - 8 = 0

x = 8

-----------

x - 1 = 0

x = 1

Answer:

(-3,2) (-2,4)

Step-by-step explanation:

Origin to (-3,2)

Other dot (-2,4)

Answer:

-3

Step-by-step explanation:

I hope this helps!

Answer:

y=-x+56

Step-by-step explanation:

A linear equation is an equation in which each term has at max one degree. The correct option is D, y = -x + 56.

A linear equation is an equation in which each term has at max one degree. Linear equations in variables x and y can be written in the form,

y = mx + c

Linear equation with two variables, when graphed on the cartesian plane with axes of those variables, give a straight line.

Given that the temperature was 56 degrees this morning but dropped one degree per hour through the rest of the day. Therefore, an equation in slope intercept form to represent the temperature of the day at any given hour is,

y = 56 - x

y = -x + 56

Hence, the equation in slope intercept form to represent the temperature of the day at any given hour is y = -x + 56.

Learn more about Linear equations:

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Answer:

C = 38.18°;  A = 40.57°

Step-by-step explanation:

B = 101' 15"

B = 101° + (15/60) = 101 + 0.25 = 101.25°

b =17.23cm,c=10.86cm

From Sine rule :

c/ sin C = b / Sin B

10.86 / sin C = 17.23 / sin 101.25

SinC = (sin 101.25 * 10.86) / 17.23

Sin C = 10.651328 / 17.23

Sin C = 0.6181850

C = Sin^-1(0.6181850)

C = 38.183716

C = 38.18°

Sum of angles in a triangle = 180°

A +  B + C = 180°

A + 101.25° + 38.18° = 180°

A = (180 - (101.25 + 38.18))

A = 40.57°

Answer:

(-1,1)

Step-by-step explanation:

To find the x coordinate of the midpoint, add the x coordinates and divide by 2

(-5+3)/2 = -2/2 = -1

To find the y coordinate of the midpoint, add the y coordinates and divide by 2

(3+-1)/2 = 2/2 = 1

(-1,1)

make ,me as brainlist

Answer:

ans is 5 container

Step-by-step explanation:

because 3+2=5

and in my first class is seen the answer

She needs to fill 12 cubic inches of wax in the container.

The volume of a thing is the area that it takes up in three dimensions. Simply put, objects occupy space.

Given, the radius of the glass container is 2 inches and height is 3 inches.

To fill the maximum wax in the glass container,

we will find the volume of glass container.

Volume of glass container

= Volume of cylinder.

=  π r² h

=  π(2)² (3)

=  π 4 x 3

= 12π  cubic inches.

Therefore, 12 cubic inches of wax she needs to fill.

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Answer:

40

Step-by-step explanation:

80+60+40=180

There is 20 more of each type of apple

Answer:

9x-10= 2x+4

x=2

Step-by-step explanation:

The total cost will cost be the same at each shop for 60 pictures.

Word problems are often described verbally as instances where a problem exists and one or more questions are posed, the solutions to which can be found by applying mathematical operations to the numerical information provided in the problem statement.

Let for x number of picture, the total cost will cost be the same at each shop.

Total cost of x number of picture on Photos fast shop = $ (2.50 + 0.05x)

Total cost of x number of picture on Photos quick shop =  $ (3.70 + 0.03x)

according to the question:

(2.50 + 0.05x) = (3.70 + 0.03x)

0.05x - 0.03x = 3.70 - 2.50

0.02x = 1.20

x = 1.20 ÷ 0.02

x = 60

Hence, for 60 number of picture, the total cost will cost be the same at each shop.

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Answer:

-8.228 and -13.416

Step-by-step explanation:

math