What is the value of tan D₂ 12 5 O O O O | | 13 5 12​

Answer:

The answer is Vertical Line; Yes

Step-by-step explanation:

The answer is Vertical Line; Yes. This is because all equations that are "X =" will always be vertical.  

x=7 represents the equation of a function which is a vertical line

Answer:

x = 6 / f

Step-by-step explanation:

Answer:

m= -26/3  

Step-by-step explanation:

I used an app called  "M a t h w a y " (with no spaces) you should use it

it is very helpful!

Answer:

5 years

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 4%/100 = 0.04 per year,

then, solving our equation

t = 1200 / ( 6000 × 0.04 ) = 5

t = 5 years

The time required to

accumulate simple interest of $ 1,200.00

from a principal of $ 6,000.00

at an interest rate of 4% per year

is 5 years.

Answer:

try to download app that can help you, watch videos on how to do the problems or ask help with someone you know or just take notes that makes you understand better

Step-by-step explanation:

Answer:  A rectangular prism with a height of two inches, length of seven inches, and a width of three inches.

Step-by-step explanation:

Multiply the dimensions given, then select the one that matches Jorge's required 42 in³

5×5×5 = 125

5×4×4 = 80

2×7×3 = 42

6×3×2 = 36

Answer:

A

Step-by-step explanation:

Answer:

45 minutes, or 3/4 hours

Answer:

the 3/4 is wrong this is how it was explained in the answer screen

Step-by-step explanation:

The correct answer is:

Create Equal Denominators

1⁄4 × 4⁄4 = 4⁄16

Total Time Spent

4⁄16 + 3⁄16 = 7⁄16 hours in a day

Answer:

7(3 + 3x)  =  21x + 21

2d + 10(4d +4 + 2a)  =  20a + 42d + 40

3t + 2x + x  =  3t + 3x

5(r + 12) - 25  =  5r + 35

18s + 12rs + 10r - 2rs  =  10rs + 10r + 18s

s(12 - 4) + 2  =  8s + 2

w(15 - 3) + 2 + 7w  =  19w + 2

Step-by-step explanation:

Answer:

there were 14 games of chess

Answer:

14 games of chess

Step-by-step explanation:

Answer:

he 32 is what he got in bank now an hope this help.

Step-by-step explanation:

I don't understand the options but I will explain it to u!

Step-by-step explanation:

An Isosceles triangle has two equal sides that means , In this question it is given that there are two 72°angles so,

72+72+x =180

(Transpose)

x = 180-(72+72)

x = 180-(144)

Therefore, x= 36

In an isosceles triangle, two sides are equal and their opposite angles are also equal. Then the correct option is D.

A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.

An isosceles triangle includes two 72° angles.

In an isosceles triangle, two sides are equal and their opposite angles are also equal.

And the sum of the angles of the triangle is 180°.

Let the third angle be x. Then we have

72° + 72° + x = 180°

180° - 2(72°) = x

Thus, the correct option is D.

More about the triangle link is given below.

https://brainly.com/question/25813512

#SPJ2

Answer:

Step-by-step explanation:

1. 8=2x+4

8-4=2x

4=2x

x=2

2. 2x+3=9

2x=9-3

2x=6

x=3

3. 6y=54

y=54/6

y=9

5. 3= x/2

x=6

Answer:

8=2x+4

4=2x

2=x

2x+3=9

2x=6

x=3

6y=54

I'm not sure about question #4

3=x/2

6=x

Answer:

Multiplication property of equality

Step-by-step explanation:

Answer:

250 miles

Step-by-step explanation:

daily charge: $25

per mile: $0.10

budget: $50

50-25=25

25 divided by 0.10 = 250

you can travel 250 miles on this budget

Answer:

The 3D solid shown in the image is a hexagonal pyramid. If we made a cross section with a vertical slice (top to bottom), we would have an isosceles triangle.

Useful Extra Knowledge:

However—and this isn't a question here, but just useful knowledge—if we made a cross section with a horizontal slice (left to right or right to left), we would have a regular hexagon. If it were a diagonal cross section, we would have an irregular hexagon.

Step-by-step explanation:

First, what's the difference between a sphere, a cylinder, a pyramid, a cone, and a prism? These are all 3D solids, but in your case, an explanation of what they are may be a good refresher:

We definitely know this shape can't be a sphere! It's not completely round! Actually, take a closer look: there's no hint of a circle anywhere in the figure. It can't be a cylinder nor a cone.

This means it's either a pyramid or a prism. But, going back to the definitions above, let's redefine the difference between the two: pyramids have only one base and only triangular faces, while prisms have two bases and rectangular faces.

How many bases does this figure have? It has one base. And what shape are its faces? They're all triangles! This means we have to be looking at a pyramid.

So, you may think, that solves it. We're looking at a pyramid.

Sorry, buddy. It's not that easy. We can classify this figure even further. How do we do this? We use its base! And what type of polygon is the base? When we count the sides of the base, we find six sides, which means this shape is a hexagon. So this is a hexagonal pyramid, right?

Actually, there's one more specification we could give this. That hexagon has sides that are all equal to each other. That may not seem special to you, but there's a special term given to polygons who have equal sides and equal inner angles: they are called regular polygons.

That description matches the base of our shape, right? So, now we have the name of the figure: it's a regular hexagonal pyramid.

Now, what about the cross section? This means we're taking a piece of that solid, like cutting into a cake with a knife. Who likes cake here?

I digress. This piece, the cross section of the 3D solid, becomes a 2D shape. Now, the question asks for the shape of a vertical cross section, which means up and down, like the y-axis on the coordinate plane/Cartesian plane.

So, imagine taking a butter knife and slicing right down the middle of that bad boy. If you get the middle point exactly, you'll have two equal halves which would look like triangles with two equal sides: an isosceles triangle.

That's assuming you look straight on at them. If you veered to the side a little, you'd find a scalene triangle (a triangle with no equal sides).

But, should you miss the center a little, you'd get a trapezoid instead, because part of the top would be missing.

But I'm assuming the question is asking about a vertical slice exactly down the middle and viewed straight on. In that case, your answer is an isosceles triangle.

I droned on for a bit, I know. But hopefully this helps you understand the concept better! Have a great day!

Answer:

You first want to divide 210 by 50 2/3. once you do that you will get 35/251 or 0.13944

Now you should be able to make about $44 dollars

Step-by-step explanation:

Answer: x-7

Step-by-step explanation:

Answer:

x -- 7

Step-by-step explanation:

Answer:

thank you lil shawty

Step-by-step explanation:

Answer:

6.087

Step-by-step explanation:

0.000

^ones

   ^tenths

      ^hundredths

         ^thousandths

Answer:

Hi there. I had put a comment replying to your question as I didn't see any place that I could answer. If you still need it, then the answer was

C. 50

Step-by-step explanation:

8 * 50 = 400

400 / 4 = 100

In any way possible, I hope this helps you! Have a great day!

Answer: do you still need help

Step-by-step explanation:

Answer:

$142.35

Step-by-step explanation:

Answer:

Step-by-step explanation:

the property of zero,

multiplication property of zero

Answer:

Ratio 5 = 9375

Ratio 3 = 5625

Step-by-step explanation:

Write your question here (Keep it simple and clear to get the best answer)

a sum of 1,5000.00 in the ratio 5:3

The ratio is given as:

5:3

Total Proportion = 5+3 = 8

For ratio 5

= 5/8 × 15000

= 9375

For ratio 3

= 3/8 × 15000

= 5625

Answer:

25

Step-by-step explanation:

1. Make an equation: 12-(-13).

2. Solve the equation. Since there are 2 negative signs (one to the right of 12 and another to the left of 13) they can cancel each other out and they turn into an addition sign. Then, you get 12+13. You can easily solve that and you will get the answer of 25 degrees.

Answer:

it is 2/1

Step-by-step explanation:

Step-by-step explanation:

AA: Two pairs of corresponding angles are equal.

ASA (Angle-Side-Angle)ASA: Two pairs of corresponding angles and the corresponding sides between them are equal. hope this helps you. means similarity would be equal.. I cannot read your paragraphs that well they are too small but I hope this helps you just got to find which paragraph it shows that they AA and AAS a are similar to each other by being equal

Answer:

t = 10

(Hope this helps! Btw, I am the first to answer. Brainliest pls!)

Answer:

hello! :) have a good day!

t = 10

Answer:

∠ B ≈ 26.39°

Step-by-step explanation:

Using the sine ratio in the right triangle

sinB = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{AC}{AB}[/tex] = [tex]\frac{4}{9}[/tex] , then

∠ B = [tex]sin^{-1}[/tex] ([tex]\frac{4}{9}[/tex] ) ≈ 26.39° ( to the nearest hundredth )