Mathematics High School

1-4: Triangle Similarity (AA, SSS, SAS, or not similar)
5-10: 45-45-90 and 30-60-90 right triangles

really need help
pls and ty :)

Answers

Answer 1

Answer:

1) SAS

2) not similar (not enough info to prove)

3) SAS

4) SSS

5) v = 8, u = 8

6) x = 8√3, y = 8

7) x = 8, y = 4√2

8) x = 10√2, y = 10

9) x = 3√2, y = 3√2

10) m = 6√3, n = 3√3

Step-by-step explanation:

Related Questions

help me this is so difficult

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Answer:

Step-by-step explanation:

2 10

0 8

4 12

Please help.........

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Step-by-step explanation:

A e f=180-100

=80

Efd= 360-80-100-40-35

=105

The population of a town is increasing by 4.7% each year. If the town has 21,802 people now, how many people will it have in 7 years?

Answers

Answer:

Step-by-step explanation:

21,802 × 1.047⁷ ≈ 30,069

Answer:

1, 104, 539, 727 people.

Step-by-step explanation:

This will be an exponential function.

The equation for such is [tex]f(x) = a(b)^{x}[/tex].

a = initial value, in this case, 21,802.

b = multiplier, in this case, 4.7.

x = time, in this case, 7.

1. Insert your variables:

[tex]f(x) = 21,802(4.70)^{7}[/tex]

2. Solve parenthesis.

[tex]4.7^{7} = 50,662.312[/tex]

[tex]f(x) = 21,802(50,662.312)[/tex]

3. Solve.

[tex](21,802)(50,662.312) = 1,104,539,727.23[/tex]

You would round you answer off, since you can't have 23% of a person, and your answer would be 1, 104, 539, 727 people.

Please help with this basic Geometry

Answers

Answer:

1,720

Explanation:

15x8= 120

40x8= 320

40x15= 600

17x40= 680

Total Added Together = 1,720

The image below shows a plane slicing a cone.
If the plane does not slice the base, which two-dimensional figures could be the result from slicing a co
a circle or an ellipse
a triangle or a circle
a triangle or a parallelogram
an ellipse or a parallelogram

Answers

A triangle or a parallelogram

Answer: A triangle or a parallelogram

Step-by-step explanation: A triangle and a parallelogram have the same base and the same area. If the sides of the triangle are 26cm,28cm and 30cm and the parallelogram stands on the base 28cm, find the height of the paraollelogram.

A line passes through the point (3, -5) and has a slope of -6.

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Answer:

Check pdf

Step-by-step explanation:

Pls help me (awarding brainliest)

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Answer:

Step-by-step explanation:

your welcome.

The ratio of cake to cookies is 1:10. If there are 60 cookies, how many cakes are there?

Answers

Answer:

there are 6 cakes if there are 60 cookies

Step-by-step explanation:

1:10

60÷10=6

1:10 (multiply both sides by 6)

6:60 there are 6 cakes

What is the equation in slope-intercept form of the line that passes through the points (-4 , 6) and (12 , 2)?

Answers

Answer:

I believe the answer is 4/16 or 2/8 simplified.

Step-by-step explanation:

you subtract y2-y1 and x2-x1 and divide the answers you get equaling 4/16.

Y = 8x + 8, I believe

Triangle ABC is similar to triangle DEF.
Drag the answer into the box to match each part of A ABC with the corresponding part of A DEF.

Answers

Step-by-step explanation:

angle B = angle E

angle C = angle F

AC= DF

BC = EF

One-third is one-ninth of

Answers

Answer:

1/27

Step-by-step explanation:

I believe the answer to your question is 1/27

I hope this helps you!

It’s 2/9 I for sure

You are having a pizza-making party. You will need 6 ounces of dough and 4 ounces of sauce for each person at the party (including yourself, the host). Once you have a total count of guests, you buy exactly the needed amount of all the ingredients. The dough and sauce that you buy weigh 130 ounces all together.
How many ounces of dough did you buy?
How many ounces of sauce did you buy?
How many guests are coming to the party?

Answers

Answer:

78 ounces of dough

52 ounces of sauce

12 guests are coming (not including you)

Step-by-step explanation:

13x6=78

13x4=52

78+52=130 ounces

Find the value of x.
5
15

Answers

Answer:

[tex]5 \div 15 = 0.3333 \\ \cos(0.3333) = 19.5 [/tex]

HURRY PLEASE DUE TODAY!!Click to plot a point at (-4,4).

Answers

Answer:

corner.

Step-by-step explanation:

Start at the middle and go left four times, then from there go up 4 more point to reach -4 4

Which net matches the solid figure shown below?

Answers

Answer:

the answer is A

Step-by-step explanation:

hope this help

Answer:

Step-by-step explanation:

because logic

what is 356 x 386480 x 210986 x 0 x 432687 x 124976?
Practice your mind to see if you could get the answer:)

Answers

Answer:

Step-by-step explanation:

Anything multiplied by 0 is 0.

Answer:

Step-by-step explanation:

Evaluate: 500 – 203.94

A
206.06

B
296.06

C
297.94

D
307.1

Answers

The answer is B) 296.06

A group
of friends wants to go to the amusement park. They have no more than $245
to spend on parking and admission. Parking is $9.25, and tickets cost $25.75 per
person, including tax. Which inequality can be used to determine
P,
the maximum
humber of people who can go to the amusement park?

Answers

Answer:

245≥25.75x+9.25

Step-by-step explanation:

They can't exceed $245, so the ≥ symbol is needed. Tickets cost $25.75 a person, so a variable is needed next to the number, to represent people. There is also a parking fee to include, which is $9.25. Hope this helps!

What does 6.39 divided into 3 equal parts. HELP ME PLEASE!!

Answers

Answer:

its 2.13 so its C

Step-by-step explanation:

6.39 ÷ 3 = 2.13

its 13 ones and a or b don't have 13 ones so its C

What is 564.2 - 39.83?

Answers

Answer:524.37

Step-by-step explanation:

Find the values of x and y in the given figure below.
30°
45
х
y
35

Answers

ill do ur hw for cashapp

insta

kk_iwi

txt and ill give u the deatails

Should be 75 lmk if it isn’t

cuanto da 10 mas -30

Answers

Answer:

-20

Step-by-step explanation:

To make ½ batch of rolls it takes 5/4 cups of flour. How many cups of flour are needed for 1 batch?

Answers

Answer:

5/2 or 2 1/2

Step-by-step explanation:

Mutiply 5/4 by 2.

5/2 or 2 1/2 good luck on ur quiz

x + 5 < –4

Solve for x.
Answer must be simplified.

Answers

Answer:

x < -9

Step-by-step explanation:

Hi there,

To isolate the variable x, you do the same steps like solving a regular equation.

x + 5 < -4 ← subtract 5 from both sides to make x by itself

x < -9 ← final answer (already in simplest form)

Hope this explanation helps. Cheers.

Answer:

Step-by-step explanation:

x=-4-5

x=9

I hope i help

Does this graph show a function? Explain how you know.
O A. Yes; the graph passes the vertical line test.
B. No; the graph fails the vertical line test.
C. No; there are y values that have more than one x-value.
D. Yes; there are no yvalues that have more than one
x-value.

Answers

A. It passes the vertical line test

correct answer gets brainliest

Answers

Answer:(-30) + (25)

Step-by-step explanation:

It's -30 + 25

PLSSSSSSSSSSSSSSSSSSS HURRY IM TIMED WORTH 10 POINTS Which graph shows the result of dilating this figure by a factor of 4 about the origin?

On a coordinate plane, rectangle A B C D has points (negative 1, 1), (3, 1), (3, negative 1), (negative 1, negative 1).
On a coordinate plane, rectangle A prime B prime C prime D prime has points (negative 4, 4), (12, 4), (12, negative 4), (negative 4, negative 4).
On a coordinate plane, rectangle A prime B prime C prime D prime has points (negative 2, 2), (6, 2), (6, negative 2), (negative 2, negative 2).
On a coordinate plane, rectangle A prime B prime C prime D prime has points (negative 0.25, 0.25), (0.75, 0.25), (0.75, negative 0.25). (negative 0.25, negative 0.25).
On a coordinate plane, rectangle A prime B prime C prime D prime has points (negative 0.5, 0.5), (1.5, 0.5), (1.5, negative 0.5), (negative 0.5, negative 0.5).

Answers

Answer:

It would be the first choice, A'B'C'D' with points (-4, 4); (12, 4); (12, -4); and (-4, -4)

Step-by-step explanation:

Answer:

You have to simplify this-

Step-by-step explanation:

Answers

Answer:

its b or c

Step-by-step explanation:

but I think C tho sorry if I'm wrong=)

have a great day

The wave interaction that is shown in the given image is diffraction. Here, the incident wave is hitting on the obstacle and diffracting at different angles. Hence, option B is correct.

What is diffraction ?

Diffraction is a phenomenon that occurs when waves encounter an obstacle or pass through an aperture (opening) in a barrier. When a wave encounters an obstacle or an aperture, it bends and spreads out, creating a pattern of interference that is characteristic of the wave.

Diffraction occurs with all types of waves, including sound waves, water waves, and electromagnetic waves (such as light waves). The amount of diffraction that occurs depends on the size of the obstacle or aperture relative to the wavelength of the wave.

When the obstacle or aperture is much smaller than the wavelength of the wave, the amount of diffraction is significant, and the wave bends sharply around the edges of the obstacle or aperture.

The diffraction pattern created by an aperture can be observed on a screen placed behind the aperture. Hence, the given image is an example of diffraction.

Find more on diffraction :

https://brainly.com/question/12290582

#SPJ7

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Picture 1:

To figure this out, notice the pattern happening on x. It's simply counting to four, so the first blank is 1 and the next is 2.

The y coordinates seem to be going up by 9. 27 plus 9 is 36, so the answer to the fourth box is 36.

Another way to see how this is correct is to notice that the x is multiplying by 9 to get y. It works out as you look at it and plug it in!

Picture 2:

Yes, this is a proportional relationship. Since Dennis is adding 3 logs every hour, it is keeping a consistent pattern.

Picture 3:

If Jane is driving 60 miles per hour, the first hour she would've gone 60 miles. After a second hour, she would've gone 120 miles. Multiply 60 to your x coordinates to figure this out. You should get 60, 120, 180, and 240 for each box.

Simplify
sec x - tan x sin x
a) cos x
b) cot x
c) 1-csc x
d) csc x

Answers

Answer:

cos x is the answer.

Step-by-step explanation:

secx - tanx sinx

[tex]\frac{1}{cosx} - \frac{sinx}{cosx} * sinx\\\\\frac{1}{cosx} - \frac{sin^{2}x}{cosx}\\\\\frac{1-sin^{2}x}{cosx} \\\\\frac{cos^{2}x }{cosx} \\\\cosx[/tex]

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1-4: Triangle Similarity (AA, SSS, SAS, or not similar) 5-10: 45-45-90 and 30-60-90 right triangles really need help pls and ty :)

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1-4: Triangle Similarity (AA, SSS, SAS, or not similar)
5-10: 45-45-90 and 30-60-90 right triangles

really need help
pls and ty :)