HELP! I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!

Answer:

x = 10

Step-by-step explanation:

5 / sin 30° = x / sin 90°

5 / (1/2) = x / 1

5 . 1 = 1/2 . x

5 = 1/2x

x = 5/1/2

x = 10/1

x = 10

Answer:

Step-by-step explanation:

Proportional relationship formula is:

a) Use point (1, 3.5) to find k:

b) Unit rate is:

c) Point (8, 28) indicates:

d) x = 20, y =?

Answer:

56+72=128 cookies

128-34=94 cookies

Mary has 94 cookies

300-94=206 cookies she still needs to bake in order for her yo win $400

Answer:90

Step-by-step explanation:

When the sum of two angles is 90°, then the angles are known as complementary angles. In other words, if two angles add up to form a right angle, then these angles are referred to as complementary angles.

Answer:

16 turtles

20 frogs

32 fish

Step-by-step explanation:

let 't' = # turtles

let '4 + t' = # frogs

let '2t' = # fish

t + 4 + t + 2t = 68

4t + 4 = 68

4t = 64

t = 16 turtles

4 + 16 = 20 frogs

2(16) = 32 fish

Answer:

20

Step-by-step explanation:

8% × 250 =

(8 ÷ 100) × 250 =

(8 × 250) ÷ 100 =

2,000 ÷ 100 =

20;

Answer:

3.8%×250=

9.5

so the answer is 9.5

Answer: 35x is the answer

Step-by-step explanation:

5x + 30x

35x

Answer:

v = 3 ( x − 1 ) 32 ( x + 5 )

Answer:

y = -2x + 6

Step-by-step explanation:

The y-intercept is where the line goes through the y-axis. So, you'd want to find the value of y when x is 0.

Answer:

10

Step-by-step explanation:

Answer:

10, -10, [tex]\sqrt{100} =10[/tex]

Step-by-step explanation:

id k if you are asking for the absolute value, but I hope this helps.

Step-by-step explanation:

hope this much is ok

___ welcome____

Answer:

Ok so you have to figure out what is the input, output, y-intercept (b), slope (m), and equation.

First, input is the x. Looking at the graph.

Input : 0, 10, 20

Second, output is the y. Looking at the graph.

Output : 20, 30, 40

Third, y-intercept is the b in the equation of y = mx + b. Looking at the graph.

Y-intercept (b) : 20

Fourth, slope is the m in the equation of y = mx + b. Looking at the graph.

Slope (m) : 1/2

Fifth, you have to find the equation in the form of y = mx + b. Looking at the graph.

Equation : y = 1/2x + 20

I hope this helps and if you have any other questions I would be glad to answer it, thank you :) !!

Answer:

the answer is 18.l hope is good

Answer:18

Step-by-step explanation:3 (themes) X 2 (places) X 3 (days) = 18 or because 3 themes times 2 places times 3 days of the week = 18 options

Answer:

Angle WTS will be 180 degree minus 15x. You can write this as an expression:

180-15x

Now you have an expression for each angle in the triangle. Triangles will always have 180 degrees in them. You can add the expressions together and set it equal to 180. Then you can solve the equation for the x variable.

Step-by-step explanation:

Angle SWT + angle WTS + angle TSW = 180 degrees

Replace each angle with the expression then solve.

Answer:

x=7.90 x≈8

Step-by-step explanation:

they are alternate interior angles

so: 7x+6+15x=180

22x+6=180

22x=174

=7.9090......

you can double check my work

Answer:

{2, 3, 4, 6, 8, 9, 12, 18}

Step-by-step explanation:

If A= {x: xis a factor of 72}

A = {2, 3, 4, 6, 8, 9, 12, 18, 36, 72}

If B= {x: 2x+3<2x-3).

-2x+3 <2x-3

-2x - 2x < -3-3

-4x < -6

x > 3/2

If

C= {x:x<20}

C = {-∞, 19}

The intersection of the sets AnBnc = {2, 3, 4, 6, 8, 9, 12, 18}

Note that intersection means all the elements common to the three sets

Answer:

Use "photo math."

Step-by-step explanation:

Answer:

Step-by-step explanation:

T=56t and C=64(t-.25)

64(t-.25)=56t

64t-16=56t

8t-16=0

8t=16

t=2 hours

Answer:

A

Step-by-step explanation:

Ducks have 2 feet and 7x2=14

Pigs have 4 feet and 9x4= 36

36+14=50 legs

7+9= 16 heads

Answer:

T can be equal to 1 1/10 or 1.1 or 11/10

Step-by-step explanation:

10t=11

So divide by 10 on both sides.

t=11/10 which can be simplified to t=1 1/10 or t=1.1

:)

Answer:

w<5

Step-by-step explanation:

to the left means less to the right means greater. its it to the left of 5 then it is less than 5

Answer:

I believe you have the the answer mark

Step-by-step explanation:

I am not sure about this question sry but u can try asking a tutor u don't need to use any points

Answer:

Okay I haven't done this in awhile but okay so (1) if you are going off of the Y's then no it would be a function X's Yes its a function, (2) None of the dots are on the same area so like if you draw a line down from where each of the dots are and it touches another dot then its not a function, but lucky for you it is a function. (3) isn't function because if you can see number 9 have 2 lines going from it so its not  (4) is a function because if you draw a bunch of lines and they don't go through the line in the middle your good. I hoped this helped you. Bye Bye.

Step-by-step explanation:

Answer:

Linear

Step-by-step explanation:

Answer:

303

Step-by-step explanation:

Step-by-step explanation:

When rounding a decimal to the nearest whole number, we look at the tenths place. If it is {5,6,7,8,9} we round the ones place up. If it is {0,1,2,3,4} the ones place stays the same.

For 302.833, the tenths place is 8.

Therefore we round 302.833 up to 303.

The answer is 303.

Answer:

0

Step-by-step explanation: