I need someone to figure out these two problems please

Answer:

∠ ABD = 42°

Step-by-step explanation:

∠ ODC = 90° ( angle between tangent and radius )

∠ ADC = 90° - 48° = 42°

The angle between a tangent and a chord is equal to the angle in the alternate segment, that is

∠ ABD = ∠ ADC = 42°

... and then?

You didn't eve give a question

Answer:

cool

Step-by-step explanation:

i dont know what the question is

Answer:

10

Step-by-step explanation:

the two triangles formed from c are similar which means the sides are proportional

the proportion of one length of a side of a triangle to a similar side of the other triangle is the same as another side to its corresponding side of the other triangle. god im bad explaining stuff

anyway 2 is to 8 what 2.5 is to length BC. 2/8 = 2.5/x

    -crossmultiplyyy

2*x = 2.5*8

2x = 20

2x/2 = 20/2

x = 10

Answer:

0

Step-by-step explanation:

f(x) = y = 0

so, f(x) = 0

--

Answer: 80

Step-by-step explanation:

80x 0.25=20

Answer:

equations:

7x + 4y = 27.35

4x + 5y = 18.75

Step-by-step explanation:

x = burgers

y = sodas

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

7x + 4y = 27.35

4x + 5y = 18.75

Answer:

Which one do you need the answer for

Step-by-step explanation:

Answer:

72pi

Step-by-step explanation:

The formula for the area of a circle is pi*r^2

Since three radius is 12, then it’s pi*12^2

pi*12^2= 144 x pi but that’s the area of a whole circle so divide by 2 and you get:

72pi

Answer:

226.195 cm²

In terms of pi:

A = (π · 12²) ÷ 2

Step-by-step explanation:

A = πr²

A = π · 12²

A = π · 144

A = 452.39

452.39 ÷ 2

226.195

Answer:

Solution given:

the angles 2xº and 4yºare complementary

so

2x+4y=90°

dividing both side by 2we get

x+2y=45°

the value of x + 2y is 45°.

Answer:

it would be 3.28125

Step-by-step explanation:

do base times height to get the area

Answer:

False

Step-by-step explanation:

A square and a parallelogram could have proportional sides but the angles would not be the same

Answer:

I think the anwser is 4

hope the answer is correct

Awnser :

Ten

Explanation :

In a relaxed practice setting with no pressure, the average player should be able to make at least ten in a row. But free throws typically come in pressure situations, so managing the pressure is as important as practicing form.

Answer: 44

Step-by-step explanation:

Answer:

If they want irregular fractions its

1= 14/4 .       2= 11/2          3= 14/8

4= 21/4 .      5= 27/6 .       6= 125/13

7= 61/9 .      8= 69/9 .       9= 84/8

If they just want the few simplified then

1= 3 1/2

3= 1 3/4

5= 4 1/2

8= 7 2/3

9= 10 1/2

Step-by-step explanation:

Answer:

D) 220.50

Step-by-step explanation:

9x14 = (9x9)+(9x5) =126  126 x 1.75 (.75x126) + 126 = 220.50

AKA: 9x14 = 126 126 x 1.75 = 220.50

Answer:

Answer: 100

Step-by-step explanation:

The missing side length will be equal to 12 cm.

Addition can be defined as the process of adding two numbers such that the result is the combined value of the two numbers.

The length of the missing side will be the sum of the two lengths as shown below. Therefore, the missing side length will be equal to 12 cm.

Learn more about Addition:

https://brainly.com/question/13167637

#SPJ1

Answer:

61.52

Step-by-step explanation:

Whenever dividing by 100 move the decimal point 2 times to the left since there are 2 zeros and you're dividing.

Answer:

61 13/25.

Step-by-step explanation:

6152/100

= 61.52

= 61 52/100

= 61 13/25.

Answer:2-3x+1(-9)

Step-by-step explanation:

-9(2-3x+1) can also be written as 2-3x+1(-9)

Answer:

[tex]y=-\frac{1}{4} x-6[/tex]

Step-by-step explanation:

The slope-intercept form is [tex]y=mx+c[/tex], where m is the slope of the line and c is where the line crosses the [tex]y[/tex]-axis.

To calculate [tex]m[/tex] we can use the formula [tex]m = \frac{dy}{dx}[/tex] where [tex]dy[/tex] is the difference in [tex]y[/tex] between two points and [tex]dx[/tex] is the difference between [tex]x[/tex].

Information we can get from the graph given: [tex]c=-6[/tex]. Since [tex]c[/tex] is the point at which the line crosses the [tex]y[/tex]-axis.

To find [tex]m[/tex] let's get two points from the graph.

Point 1: [tex](4,-7)[/tex]

Point 2: [tex](8,-8)[/tex]

Now use the equation [tex]m = \frac{dy}{dx}[/tex].

[tex]m = \frac{-7 - (-8)}{4-8} = -\frac{1}{4}[/tex].

Now we have [tex]m[/tex] and [tex]c[/tex], let's put them back into the general equation.

[tex]y=-\frac{1}{4} x-6[/tex]

Answer:

A

Step-by-step explanation:

2 meters=2000millimeters

50 centimeters=500 millimeters

Answer:

160 yd

Step-by-step explanation:

Volume = L * W * H

V= 5 * 4 * 8

V= 160 yd

Answer 9

Hope this helps!!

Answer: 9

Steps:

[tex]\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{-a}{-b}=\frac{a}{b}[/tex]

[tex]=\frac{36}{4}[/tex]

[tex]\mathrm{Divide\:the\:numbers:}\:\frac{36}{4}[/tex]

=9

Hope This Helps!

Answer:

I don't know what prism. once you see this put it in the description of this

Step-by-step explanation: