Mathematics High School

Ill mark brainliest, question is attached

Ill Mark Brainliest, Question Is Attached

Answers

Answer 1
go on mathpapa.com they solve / simplify / factorise and everything they're very good it's a calculator
Answer 2

Answer:

-15u^2

Step-by-step explanation:

Related Questions


solve for x PLEASE HELP

Answers

Answer:

x=5

Step-by-step explanation:

11^X=11²×11³

11^X=11^5

x=5

Answer:

Anwer is x=5

Step-by-step explanation:

11^x-3=11

11^x-3= 121

x-3=2

add 3 both side

x=5 help this help 5 star please :)

The angle of elevation to a building in the distance is 22°. You know that the building is approximately 450ft tall. Estimate the distance to the base of the building​

Answers

Answer:

1114 ft

Step-by-step explanation:

tan 22°=450/d

==>d=450/tan 22°=1113.7890... ≈1114 (ft)

I’m just confused help!

Answers

Answer:

Step-by-step explanation:

180

A local company had revenues of $2,800 last year. They spent 1/4 of their revenues on marketing and 1/7 of the remaining money on upgrading their facilities. How much money did they have left after marketing and upgrading the facilities? Group of answer choices

Answers

Answer:

$1,800

Step-by-step explanation:

Given

Total revenue last year = $2,800

If they spent 1/4 of their revenues on marketing;

Amount spent on marketing = 1/4 * 2800

Amount spent on marketing = $700

Remaining money = 2800 - 700

Remaining money = $2100

If 1/7 of the remaining money is spent on upgrading their facilities, then;

Amount spent on upgrading facilities = 1/7 * 2100

Amount spent on upgrading facilities = $300

Total amount spent on marketing and facilities  = $700 + $300

Total amount spent on marketing and facilities  = $1000

Amount left = $2,800 - $1,000

Amount left = $1,800

Yani buys 4 dozen flyers for $7.25. What is
the cost of 12 dozen?
helppp now plz

Answers

Answer:

$21.75

Step-by-step explanation:

Divide $7.25 by 4 then multiply what you get from that by 12

The half-life of a radioactive kind of antimony is 60 days. If you start with 720 grams of it, how much will be left after 180 days?

Answers

The answer would be 90 because it takes 60 days to become a half-life so the the half of 720 is 360 the 180 then 90
HALF-LIFE Equals is 30

Evaluate:

12×2.4×2.4×7=

Answers

Answer:

483.84

Step-by-step explanation:

Answer:

483.84

Step-by-step explanation:

Suppose you take 340 mg of a certain medication.
The amount of medication in your body decreases by 32% per hour.

Write a function for M(h), the number of milligrams of the medication in your body after h hours

Answers

Answer:

m= 340 × 0.68h

Step-by-step explanation:

Given that

You take 340 mg of the certain medication

And, the amount of medication would be reduced by 32% per hour

So we need to the find the function for M(h)

Here M denotes the milligrams

And, the h denotes the hours

So, the function would be

m = 340 × (1 - 0.32)h

m= 340 × 0.68h

The same would be considered and relevant

A lighthouse can light up to 40 miles away through an angle of 125 degrees. What area can the lighthouse light? Round your answer to the nearest tenth.

Answers

Answer: 12

Step-by-step explanation:

Help on this complete the square problem.


[tex]x^2+3x+7[/tex]
​

Answers

X2+3x+7=0 that’s the answer

plz help what is the slope of this line shown?

Answers

Answer:

slope= -3

Step-by-step explanation:

i hope this helps :)

what is the volume of a cylinder with a length of 6 inches and a width of 5 inches?

Answers

It is the indeed process of formation. You see you must first drop the em and so on.
The basic formula of cylinder volume is V = *pi* r^2 h. You need to first find the radius, which can also be the width. 5^2 = 25. Next you need to find the height, and multiply it altogether.

3.14 x 25h = 78.5h (h will stay since the height is not given)

Learning task 3
What polygon is being described in the picture

Answers

There isn’t a picture, can you post one?

PLS, I NEED HELP ASAP!!​

Answers

Answer:

3x+18

Step-by-step explanation:

3 times x

3 times 6

3x

18

3x+18

Are the ratios 4:1 and 14:3 equivalent?

Answers

Answer:

False

Step-by-step explanation:

NO they are not equivalent

what does the word "solution" mean has to be in your own words please help ​

Answers

Answer:

an answer to a problem

Step-by-step explanation:

Hi! brainliest giving :)))
Find the volume of a cone with a base circumference of 17π m and a height 4 m less than twice the radius. Give your answer both in terms of π and rounded to the nearest tenth.

Answers

this is the answer:)

Which equation has a greater rate of change than the linear function in the table?
х
-5
-3
у
-18
-8
1
12
3
22
A
y = 5х – 3
B
y = -4x – 18
С
y = -3.2 + 2
D
y = 6x + 13

Answers

I think the answer is A

what is the minus 60 plus 40 =x plus y= x+9

Answers

60+40=x

y=x+9

MInus

x=100

y=109

Diffrence 9

Answer:

x = -20

y = -11

PLZZ HELP WITH THIS HOMEWORK

Answers

These are the answers to it

Consider the figure to the right.
T
Given: CT PM, CT 1 PM
Prove: CA - MA
А,
P4
M
Shown below are the statements and reasons for the proof.
They are not in correct order.
Statements
Reasons
1.
ACAT AMAP
AAS
II.
LCAT ZPAM
Vertical Angles Theorem
III.
CT & PM, CT || PM
Given
IV.
CAMA
CPCTC
V.
LCTA E LMPA
Alternate Interior Angles Theorem.
Which of these is the most logical order for the statements and reasons?
(А.
I, II, III, IV, V

Answers

Answer:B

Step-by-step explanation:

Just did it on math nation

The most logical order for the statement and reasons III, II, V, I, IV. Therefore, option B is the correct answer.

CP=PM, CT||PM   (Given)

∠CAT=∠PAM (vertical angles theorem)

∠CTA=∠MPA (Alternate interior angles theorem)

ΔCAT≅ΔMAP (AAS)

CA=MA (CPCTC)

The most logical order for the statement and reasons III, II, V, I, IV. Therefore, option B is the correct answer.

To learn more about the congruent theorem visit:

https://brainly.com/question/24033497.

#SPJ7

The ratio of boys to girls in a volleyball club was 6: 8. There were 36 boys.

How many girls were there in the club?

Answers

Answer:

Might be wrong but 27. Hope this helps

Answer:

48 girls!

Step-by-step explanation:

boys = 6x

girls = 8x

6x = 36

x = 36/6 = 6

girls = 8x = 8 x 6 =  48

I hope im right!

Pls help I will give branlist answer on the best one


Don’t explain it just strait up give me the answer for 1,2 and 3

Answers

Answer:

Plz explain how to do this. Do I put numbers or what?

Step-by-step explanation:

When you tell me, I'll answer! <3

PLEASE HELP!!! WILL GIVE BRAINLIEST

Answers

Given:

Angle 1 = 90 (An)

Angle 2= 45 (An)

Angle 3 = 36 (An)

Angle 4 = 50 (An)

Angle 5 = 20 (An)

I’ll mark brainliest. I really need help on this pleaseee!!

Answers

It is letter B because that is right

A golf ball is hit in not the air represented by the equation y= -3x^2+18x+45. The maximum height the ball will reach is____ feet

Answers

Answer:

72 ft

Step-by-step explanation:

Here, we want to get the maximum height the ball will reach

the maximum height the ball will reach is equal to the y-coordinate of the vertex of the equation

So we need firstly, the vertex of the given quadratic equation

The vertex can be obtained by the use of plot of the graph

By doing this, we have it that the vertex is at the point (3,72)

Thus, we can conclude that the maximum height the ball can reach is 72 ft

Line n intersects lines 1 and m, forming the angles
shown in the diagram below.
(6x + 42)
18x - 12)
Which value of x would prove ! || m?
1) 2.5
2) 4.5
3) 6.25
4) 8.75

Answers

Your answer is 3 hope it helps

12. The variable in the expression 9x + 63 is ? * A. =
B. 9
C. x
D. 36​

Answers

Answer:

C. x is the variable

Step-by-step explanation:

easy...

C. X is the variable expression

Translate this sentence into an equation. 53 is the sum of 10 and Malik's savings. Use the variable m to represent Malik's savings.

Answers

Answer:

m+10=53

Step-by-step explanation:

maliks savings=43

Code: (B+C) - (D+A)
Help me it’s a puzzle

Answers

Answer:

-A+B+C-D or B+C-D-A

Step-by-step explanation:

Simplify the expression

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