a=5 and c=13 what is the value of b?​

Answer:

180° - t = 5 · ( 90° - t )

180° - t = 450° - 5 t

5 t - t = 450° - 180°

4 t = 270°

t = 270° : 4

t = 67.5°

The measure of an angle is 67.5°.

Its complement angle: 22.5°.

Its supplement angle: 112.5°

112.5° = 5 x 22.5°

i hope this is right <3

Answer:

B x= number of adults 480-x = number of adults

Answer:

1) C=80°

2) A=C= 54°

Step-by-step explanation:

1) 180-60-40=80

2)180-72=108

108/2=54

Hope this helps! :)

Answer:

1. 80º

2. Both are 54º

Step-by-step explanation:

1. If you add 60º + 40º in problem 1, you get 100º. We need to get it to equal 180º, so this means the missing angle would be 80º

2. Just like in the first one, we need this to equal 180º. So, let's go backwards.

180 - 72 = 108

Now, since the remaining angles are equal, let's divide 108º by 2

108 / 2 = 54º

Hope this helps :)

Answer:

85x7+ 25.50x4  

Step-by-step explanation:

Answer:

so my name is cene  and i have that question and its b

Step-by-step explanation:

Answer: 81.9

Step-by-step explanation:

Just took the quiz

Answer: a

Step-by-step explanation:

Answer:

6 4/5

Step-by-step explanation:

2 4/5 x 2 3/7 = 6 4/5

Hope this helped you

Answer: 6.571

Step-by-step explanation: If you want the exact answer, it’s 6.57142857

Answer:

8 is the number

Step-by-step explanation:

So in order to find out the "number" we are going to have to turn the equation around. First of all the equation says "minus 15 is equal to 41" so we are going to add 15 to 41:

41 + 15 = 56

So now we are going to divide 7 from 56 because we are doing the equation backwards:

56/7 = 8

So now we check our work by replacing the number in the sentence with eight, "7 times 8 minus 15 is equal to 41" which would make the equation look like this:

7 * 8 + 15 = 41

First we multiply 7 by 8:

7 * 8 = 56

Now we subtract 15 from 56:

56 - 15 = 41

Making the equation look like this:

41 = 41

Hope this helps you!!!

Answer:

(x-4)^2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Download Socratic it will give you all the answers trust me it’s like a human calculator which is smarter

Answer:

f(-10)=105

Step-by-step explanation:

When something says f(x), the (x) is your plugin value. So basically in this scenario, x= -10

    1) f(-10)= (-10)^2+5

    2)f(-10)= 100+5

    3) f(-10)= 100+5

Ok hopefully I remembered my properties of exponents correctly, but I'm pretty sure that's the answer. If it isn't, you should try making the 100 negative instead of positive from step 2 and work from there.

Answer:

(4,-2) would be in Quadrant 2

(-3,-3) would be in Quadrant 3

(-4,2) would be in Quadrant 4

(3,5) would be in Quadrant 1

Step-by-step explanation:

Answer:

C, For up to 11 hits, Game 1 gives the player higher scores. But for 12 or more hits, Game 2 does. That's because exponential growth eventually exceeds linear growth.

Step-by-step explanation:

Answer:

C, For up to 11 hits, Game 1 gives the player higher scores. But for 12 or more hits, Game 2 does. That's because exponential growth eventually exceeds linear growth.

Step-by-step explanation:

Answer:

[tex]3m^4-m^3+2m^2[/tex]

Step-by-step explanation:

Given the expression:

[tex]\frac{(-7m^4 + 15m^3-12m^2)+(3m^5-12m^4-7m^3)}{m-6} \\\\Firstly\ simplify\ the\ bracket\ should\ be\ :\\\\=\frac{-7m^4 + 15m^3-12m^2+3m^5-12m^4-7m^3}{m-6}\\\\collect\ like\ terms\ together:\\\\=\frac{3m^5-7m^4-12m^4 + 15m^3-7m^3-12m^2}{m-6}\\\\=\frac{3m^5-19m^4 + 8m^3-12m^2}{m-6}\\\\=\frac{m^2(3m^3-19m^2+8m-12)}{m-6}\\\\=\frac{m^2(m-6)(3m^2-m+2)}{m-6} \\\\=m^2(3m^2-m+2)\\\\=3m^4-m^3+2m^2[/tex]

Answer:

c

Step-by-step explanation:

Answer:

[tex] \frac{y - 3}{x - 0} = \frac{3 - 1}{0 - 1} = \frac{2}{ - 1} \\ \frac{y - 3}{x} = - 2 \\ y - 3 = - 2x\\ 2x + y - 3 = 0 \\y = - 2x + 3 \\ \boxed{f(x) = - 2x + 3}[/tex]

hope this helps.

Answer:

$152.28

Step-by-step explanation:

In order to determine the markup, multiply the original price by 62%

94 x 62% = 94 x .62 = 58.28

In order to determine the sale price, add the markup to the original price.

94 + 58.28 = $152.28

Answer

y= 1/6x -2.3

Step-by-step explanation:

hope this helps :)

The slope of the line passing through (-4, -3) and (14, 0) is 1/6.

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the slope of the line and b is the y intercept.

The slope of the line passing through (-4, -3) and (14, 0) is:

[tex]m=\frac{y_2-y_1}{x_2-x_1} \\\\m=\frac{0-(-3)}{14-(-4)} \\\\m=\frac{3}{18} \\\\m=\frac{1}{6}[/tex]

The slope of the line passing through (-4, -3) and (14, 0) is 1/6

Find out more at: https://brainly.com/question/13911928

Answer:

p = 6 is the answer

Step-by-step explanation:

Answer:

The lake is 75 ft deep

Step-by-step explanation:

Here , we want to get the depth of the lake

mathematically, we can have this as the rate at which the elevation of the probe changes multiplied by the time it took the probe to reach the bottom of the lake

That would be;

3/2 * 50 = 75 feet

Answer:

310

Step-by-step explanation:

62 multiplied by 5 will get you the answer

Answer:

30,000 number should go in the box

Answer:

30000.

Step-by-step explanation:

34816=▢+4000+800+10+6

34816 = ▢ + 4816

▢ =  34816 - 4816

= 30000

The value of x in the diagram is 7 (D) because 2 * 7 = 14 and 7 * 7 = 49.

The value of x in the given diagram will be 7.

Similar triangle are those which have two pairs of interior corresponding angles are equal.

We have,

Two triangles as shown in the given figure,

Now,

Both the given triangles have 90° corresponding angles and also the opposite angle of 90° of both triangles is equal.

So,

Using triangle similarity rule,

i.e.

Sides are in equal proportion,

i.e.

[tex]\frac{49}{x} =\frac{14}{2}[/tex]

⇒

14x = 49 × 2

14x = 98

[tex]x=\frac{98}{14}[/tex]

x = 7

Hence, we can say that the value of x in the given diagram will be 7.

To know more about similar triangle click here

https://brainly.com/question/12460919

#SPJ2

Answer:

reflection

Step-by-step explanation:

think of it as looking in a mirror

Answer: 6 pints

Step-by-step explanation:

Multiply the quarts by 2