Mathematics High School

Hi I have my answer in I’m just confused and think it’s gonna be wrong so could u guys help me

Hi I Have My Answer In Im Just Confused And Think Its Gonna Be Wrong So Could U Guys Help Me

Answers

Answer 1

Answer:

I believe the first one is rotation And the second is ABC= DEF.

Step-by-step explanation:

My geometry is really rusty so I apologize if they’re wrong

Related Questions

Find the value of x
please

Answers

Answer:

75

Step-by-step explanation:

because if you minus 155 and 80 then add 10 because its a trianagle s so you have to use the polymerson method so     you get 85

I am a student teacher at my highschool

Mrs. Carter has 4 boxes of colored chalk. There are 30 pieces of chalk in each box.
How many total pieces of chalk does Mrs. Carter have?

Answers

Answer:

120

Step-by-step explanation:

30 x 4 = 120

Which three lengths could be of the sides of a triangle?

Answers

Answer:

B

Step-by-step explanation:

Classify this triangle by its sides and angles.
-acute and scalene-
-acute and isosceles-
-right and scalene-
-right and isosceles-

Answers

Answer:

acute isosceles

Step-by-step explanation:

both legs have an equal length, and angles are less than 90º

what is the quotient of -18 and 3

Answers

basically you to -18/3 which you get -6

Answer:

ur answer would be 4.

7. A car that was originally worth $29,500 depreciates at a rate of $2,500 per year. Find the
value of the car after six years.

Answers

the value is 4.5
hope this help

Jose was playing a basketball shooting game in the arcade. He made 15 shots and missed 25 shots. What is the percentage of shots Jose made in the basketball game?

help pls :(

Answers

Answer:

37.5/38(rounded)

Step-by-step explanation:

Answer:

37.5%

Step-by-step explanation:

15 + 25 = 40

15/40 = 37.5%

15

40      x 100% = 37.5%

Sorry if wrong! Plz mark brainiest if correct :D Have a great day Luv!

-Bee

If f(x) = 7-2x , find [f(3)+6] ^2

Answers

answer: 49

explanation:
first, substitute f(3) in the expression. you do this by substituting x for 3 in f(x) = 7 - 2x so that equation becomes f(3) = 7 - 2(3) and solve to find that f(3) = 1.

f(3) = 7-2(3)
f(3) = 7-6
f(3) = 1

then substitute this into the expression and solve

(f(3)+6)^2
(1+6)^2
(7)^2
49

PLEASE HELP I WILL GIVE BRAINLIEST!!!! Please help

Answers

Answer:

where is the question though?

Step-by-step explanation:

Answer:

what's your question ❓❓❓❓

..... . ..,m..... ...

..

.

If a sweatshirt normally costs $40 but it is
marked down 20%. How much would it cost?

Answers

Answer:

$32

Step-by-step explanation:

First, find 20% of 40.

20% as a decimal is 0.20 (20/100)

0.20 x 40 = 8

Now, subtract 8 from the original price.

40 - 8 = 32

Answer:

$32

40 decrease 40%

40 x (1-20%) = 40 x (1-0.2) =32

can u help me find the answer quickly ​

Answers

Answer:the second one

Step-by-step explanation: hope this helps

Find the 21st term in the arithmetic sequence,
3,7 11, 15, 19,

Answers

Answer:

83

Step-by-step explanation:

keep adding 4 til the 21st number.

what is the sqaure root of 38

Answers

the square root is 6.164

Answer:

The square root of 38 is 6.164

Step-by-step explanation:

I hope it helps you ❤❤

Abby sold 152 copies of a CD she made for $13.99 each. If she earns 33% profit from each CD,about how much profit will she earn in all?

Answers

Answer:

$701.74

Step-by-step explanation:

33% of 13.99 is 4.6167

4.6167 x 152 is 701.7384

Rounding the thousandth gives you 701.74

Therefore the answer is $701.74

A table of values for the exponential function f (x) is shown what is the exponential function that it represents​

Answers

Answer: f (x) = 9(2) ^2

Step-by-step explanation:

this is the correct answer :)

The ratio of men to women at a class is 6 to 5. How many women students are there if there are 3,600 men?

Answers

Answer:

3,000 women

Step-by-step explanation:

6  :  5        

m    w

so if 6 represents men and 5 represents women, then

3,600/6=600

so

5x600=3,000

so your answer would be 3,000

Jenna has already cycled 8 kilometers this year,plus she plans to cycle 2 kilometers during each trip to work.Write an equation that shows the relationship between the number of trips to work t and the total distance cycled d.

Answers

Answer:

[tex]d = 8 + 2t[/tex]

Step-by-step explanation:

Given

[tex]Rate = 2km/trip[/tex]

[tex]Base\ Cycle = 8km[/tex]

[tex]d = total\ distance[/tex]

[tex]t = cycles[/tex]

Required

Determine the expression for this scenario

The expression can be derived from:

[tex]Total\ Distance = Base\ Cycle + Rate * Cycles[/tex]

Substitute d for Total Distance and t for cycles

[tex]d = Base\ Cycle + Rate * t[/tex]

Substitute values for Base Cycle and Rate

[tex]d = 8 + 2* t[/tex]

[tex]d = 8 + 2t[/tex]

find the value of x..

Answers

Answer:

B x = 7

Step-by-step explanation:

You know based on the ratio that it's being scaled by 4 times because the one side 4 is 16 in the bigger pentagon.

So if you go the side that matches the one you need to solve, it's 2.5.

2.5 times 4 = 10 so that bigger pentagon side should equal 10.

The equation x-3 = 10

which means x is 7

What is the best description of AB?

Answers

9514 1404 393

Answer:

  F  altitude

Step-by-step explanation:

AB is perpendicular to triangle base XZ, so is an altitude of the triangle.

__

Additional comment

B is not the midpoint of XZ, so AB is not the median and not a bisector of XZ. Likewise, AB is not the angle bisector of angle A. (The triangle would have to be isosceles for AB to be a perpendicular bisector, median, and angle bisector.)

Eliminating the choices that can't work leaves the one that does work. AB is the altitude.

Answer:

Altitude

Step-by-step explanation:


A dress that costs r dollars is on sale for 25% off. Which expressions represent the sale price, in dollars, of the
dress? Select all that apply.
A 0.252
B0.752
C 1.252
D 2(1 – 0.25)
E
2 - 0.25
F -0.752

Answers

Answer:

b because its correct and they solved the equation

B is the correct one

What is 8 less than x.
Write the expression that represents this phrase

Answers

Answer:

so it is because it has

Step-by-step explanation:

a good explanation

SOMEONE HELP PLEASE
How do you solve real-world problems that involve multiple percents?

Answers

Answer:

WATCH A VIDEO

Step-by-step explanation:

plz answer i will give brainliest

Answers

The answer would be 17 remainder 25

Step-by-step explanation:

535÷30=

      17

30⟌535

    - 30

      235

   -  210

         25

The answer is 17 with a remainder of 25

Checking the answer

(17×30) + 25 = (300+ 210) + 25 = (510) + 25 = 535

Hope this helps!!!

Sarah peeled 84 oranges in 7 hours. At that rate, how many oranges would she peel in 15 minutes?​

Answers

Answer:

Sarah would peel 3 oranges in 15 minutes

Explanation:

I’m not sure if I did it right but i multiplied 7 by 60 (hours by minutes in an hour) and got 420. Then I divided it by 15 and got 28. Finally, I divided 84 by 28 and I got 3. I don’t if I am late or right for this question though.

1 ft = 12 in
Rename 1 foot with an equivalent factor in inches.

Answers

Oh yeah lol I did it on yesterday lol

Write an equation of the line that passes through (1, 2) and is parallel to the line y = -52 +4.
y
5x + 7

Answers

Answer:

gfgdf

Step-by-step explanation:

dfhdf

Sofia is trying to raise $312 for a school trip. She has already raised 25% of the money .how much money has Sofia raised

Answers

Answer: 78

Step-by-step explanation:

Answer: Sofia has raised 78 dollars so far

Step-by-step explanation: 78 x 4 = 312

312 - 78 = 234     1

234 - 78 = 156     2

156 - 78 = 78       3

Function g is a transformation of the parent exponential function. Which statements are true about function g?
FAKE ANSWERS WILL BE REPORTED!!

Answers

Using function concepts, it is found that the correct options are:

Function g is positive over the interval [tex](-\infty, \infty)[/tex].The range of function g is [tex](3, \infty)[/tex].Function g has a y-intercept of (0,4).

What is the parent exponential function?

The parent exponential function is defined by:

[tex]y = e^x[/tex]

In this problem:

When [tex]x = 0, e^x = 1[/tex], while [tex]g(x) = 4[/tex] when x = 0, hence it is 4 - 1 = 3 units above function f.From the graph, it is above the x-axis in the interval [tex](-\infty, \infty)[/tex], hence it is positive in this interval.The range is the set that contains all output values, that is, all values of y, hence it is [tex](3, \infty)[/tex].The domain is the set that contains all possible input values, hence it is [tex](-\infty, \infty)[/tex].The y-intercept is (0, g(0)), hence (0,4).Function g is increasing over the entire interval.

To learn more about function concepts, you can take a look at https://brainly.com/question/16948935

please awnser photo will give brain if you are first

Answers

3rd one that is the answer

For a second of sauce 1 and sauce 2 Andrew plans to use 3,180 green peppers and 5,560 hot chili peppers

Answers

Answer: Um ok? What are the measurements of the original batches...

Step-by-step explanation:

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