Mathematics College

please help me asap ​

Please Help Me Asap

Answers

Answer 1

Answer:

60cm

24.84 ft

Step-by-step explanation:

First one:

think that you are moving right small triangle to the left

which makes it 12 x 5 rectangle = 60cm

Second one:

Kind of same way

which makes it 10.8 x 2.3 = 24.84

pls thanks and brainest

Answer 2
the answer is 60cm^2 <3

Related Questions

For a better look just zoom zoom

Answers

a)1,5 b)2,6 c)3,8 d)4,10 e)5,13

Answer: im late to this answer

Step-by-step explanation:

1.a)1,5

2.b)2,6

3.c)3,8

4.d)4,10

5.e)5,13

All the plotted points are on top.

. The function is shown belo [tex]y=2^x[/tex] If the function is translated 4 units up, which of the following will represent the y-intercept and the equation of the horizontal asymptote of the translated function?

Answers

Answer: (0,5); y= 4

Step-by-step explanation:


Find the length of segment LM.

Answers

Segment LM would be 7

Answer:

5 I think l to n is 10,so it will be half of it

Can someone please help need it urgently will give brainliest to first answer

Answers

Answer:

Step-by-step explanation:

[tex]1220+92a\ge 8000[/tex]

help please
y is 20 less than the
product of five and
half of x.
i need to know the rate of change

Answers

Answer:

You can put this solution on YOUR website! 5X - 20 = 10 * X 5X - 20 = 10X Subtract 5x from each side-20 = 5X Divide each side by 5-4 = X. Let's make sure it works... 20 less than five times a number (-20-20) is equal to the product of ten and that number (10 * -4)

Step-by-step explanation:

What is the surface area of the triangular prism with the
given net?
un
12
10
Select one:
578 cm
720 cm
1152 cm
1440 cm

Answers

Answer:

576 cm²

Step-by-step explanation:

10x15=150

10x15=150

12x15=180

1/2x8x12=48

1/2x8x12=48

150+150+180+48+48=576

At high tide, the bay is at 10 feet. As the tide recedes it is now at 8 feet. What is the percent change

Answers

If I'm correct the answer would be 8.

12. Find mADE.
(4x +
15)
-(13x +7°
E
D

Answers

Answer:

x = 0.8888888889

Step-by-step explanation:

I think this is the answer... :)

Answer:

M<ADE= 59

Step-by-step explanation:

(4x+15) + (13x+7)=90

x=4

ADE=DBC

13*4=52

52+7=

59

_________________________________

4*4=16

16+15=31

59+31=90

an soo 59 and 31 equal 90 the answer for your question Find mADE.

(4x + 15) -(13x +7° ) the answer is (59)!

equation shows the relationship between X and why.
y= - 7 + 9
what is the slope of the equation?

Answers

Answer:

-7

Step-by-step explanation:

I am assuming that you meant y=-7x+9

so the the slope would be y=mx+b

so -7

Mary took a test and
answerd 12 questions
in 30 minutes. At this
rate, how many
questions can she
expect to answer in
150 minutes?

Answers

Answer: Mary can expect to answer 60 questions in a 150 minutes

Step-by-step explanation:

150 divided by 30 = 5

5 x 12 = 60


Can someone help me please

Answers

Answer:

5n units

Step-by-step explanation:

C=2πr =2·π·2.5

Work out the surface area

Answers

Answer:

189

Step-by-step explanation:

6 imes 4.5divide2

13.5

13.5

67.5

54

40.5

David keeps records of his monthly earnings. Last month he worked 140 hours and earned $3700. This month he worked 120 hours and earned $3200. Part A: what is David's rate of pay?

Answers

Id say about 26$ per hour bc 3700 divided by 140 is 26.4 and 3200 divided by 120 26.6

Help me out with this mathematic question please

Answers

Answer:

The answer is 95°!

Step-by-step explanation:

180°-60°-25°= 95°

In the equation, y= 4x - 3 the y-intercept is 4 true or false

Answers

Answer:

False

Step-by-step explanation:

Slope intercept form is y=mx+b where x is our slope and b is our y value. Thefore, 3 is our y value not 4.

F(-1)=4-3x
F(2)=4-3x

Answers

4-3(-1) = 7
4-3(2) = -2

What is the equation of the line whose slope is 1/3 and y-intercept is -4?

Question 1 options:

y=−4x+13

y=13x−4

y−4=13x

3y=−4x

Answers

Answer:

y=1/3x-4

Step-by-step explanation:

the slope-intercept format of the line is y=mx+b, where m is the slope and b is the y intercept.

we are given the slope (1/3) and the y intercpet (-4).

substitute the numbers into the equation

y=1/3x-4

the answer is y=1/3x-4

hope this helps!

Complete the proof.
Prove: AUWX - AUW
A)
AAS
B)
ASA
C)HL
D)
SAS

Answers

Answer:D) SAS

Step-by-step explanation:

USA test prep

6x+3y=9,2x+3y=1 solve for the system of equations

Answers

Answer what grade i would recommend to use Socratic just take pic of it ad it will search all around for it

Step-by-step explanation:

Answer: (2,-1)

Step-by-step explanation: 3y=9-6x

insert that into 2x+3y=1

2x+9-6x=1

-4x=-8

x=2

insert that into 3y=9-6x

3y=9-12

3y=-3

y=-1

the answer is (2,-1)

Kamal is buying supplies for a science lab. He needs a piece
of wire 7 feet long. He finds wire for sale at a store that lists the
lengths in inches. How many inches of wire should Kamal buy?
A 19 in.
B
72 in.
74 in.
84 in.

Answers

Answer:

kamal needs to buy 84 in of wire.

Step-by-step explanation:

multiply the length value by 12:

if he wants 7 feet, and the store only sells it in inches, then we know what a foot is twelve inches so 12x7=84.

hope this helped! :D <3

needs to buy 84 inches or wire

What is another way to write a2 b3 c2 d?

Answers

Answer:

A+A+B+B+B+C+C+D

Step-by-step explanation:

it's just the letter wrote the amount of times the number says

- There are 130 people in a sport centre,
76 people use the gym,
60 people use the swimming pool,
32 people use the track,
23 people use the gym and the pool.
8 people use the pool and the track
20 people use the gym and the track,
6 people use all three facilities,
A person is selected at random
What is the probability that the person uses exactly one of the facilities?

Answers

Answer:

0.6462 = 64.62% probability that the person uses exactly one of the facilities

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

20 people use the gym and the track and 6 people use all three facilities

So 20-6 = 14 use exactly the gym and the track and 6 use all three.

8 people use the pool and the track

So 8 - 6 = 2 use exactly the pool and the track.

23 people use the gym and the pool.

So 23 - 6 = 17 use exactly the gym and the pool.

32 people use the track

So 32 - (6 + 14 + 2) = 10 use only the track.

60 people use the swimming pool

So 60 - (6 + 2 + 17) = 35 use only the pool.

76 people use the gym

So 76 - (6 + 14 + 17) = 39 use only the gym

What is the probability that the person uses exactly one of the facilities?

Out of 130, 39 + 35 + 10 = 84 use exactly one of the facilities.

84/130 = 0.6462

0.6462 = 64.62% probability that the person uses exactly one of the facilities

10x – 3>-23

Please helpppp

Answers

Answer:

-2 i think i am not sure though

Step-by-step explanation:

Answer:

x = -2

Step-by-step explanation:

First, add 3 to both sides to get 10x > -20. Then, divide both sides by 10 to get x = -2. I hope this helps :)

Pedro bought 7 tickets to a basketball game. He paid a total of $168. Enter an equation, using x as your variable, to determine whether each ticket cost $24 or $25.

Answers

168=7x

divide by 7 on both sides
x=24

Answer:

The answer is each ticket cost $24

Step-by-step explanation:

multiply 24 by 7

24*7=168

Help I don't get this

Answers

1. 3(x-5)(x+5)
Factor out 3 to get 3(x^2-25)
Then factor (x^2-25)

2. 2a(2b+9)
Factor out 2 from the equation

Step-by-step explanation:

13. 3(x - 5)(x + 5)

14. 2a(2b + 9)

Determine if the expressions 100 divided by (25 divided by 5) and (100 divided by 25) divided by 5 are equivalent. If so, tell what property is applied. If not explain why.

Answers

Answer:

They aren't equivalent because when using P.E.M.D.A.S you solve what is in the parenthesis first. After you solve what is in the parenthesis the two expressions are completely different.  

Step-by-step explanation:

100/(5)=20    (4)/5= .8

The requried results of the two expressions are different (20 and 0.8), the expressions are not equivalent.

Expression 1:
100 ÷ (25 ÷ 5)

Evaluate the expression inside the parentheses.

25 ÷ 5 = 5

Replace the expression inside the parentheses with its result:

100 ÷ 5

Perform the division:

100 ÷ 5 = 20

So, the result of Expression 1 is 20.

Expression 2:
(100 ÷ 25) ÷ 5

Evaluate the expression inside the first set of parentheses.

100 ÷ 25 = 4

Replace the expression inside the first set of parentheses with its result:

4 ÷ 5

Perform the division:

4 ÷ 5 = 0.8

So, the result of Expression 2 is 0.8.

Since the results of the two expressions are different (20 and 0.8), the expressions are not equivalent.

The reason why they are not equivalent is due to the order of operations. In Expression 1, we first divide 25 by 5 and then divide 100 by the result, while in Expression 2, we first divide 100 by 25 and then divide the result by 5.

Learn more about division here:

https://brainly.com/question/1296833

#SPJ6

EASY
? I think it is

Answers

Answer:

C.

Step-by-step explanation:

~!!!! HELP IM IN 7TH GRADE LEARNING 9TH AND 8TH PLEASE HELP !!!!~
QUESTION~
The graph of g(x) = 4|x| − 3 maps a
person’s path from their house to
school, and their path from school
to a friend’s house. At what point
is the school located?

Answers

Answer:

It would be (0,-3) ^^you can see on the graph

the sum of 9/10 and 5/6​

Answers

Answer:

Step-by-step explanation:

9/10+5/6 =

27/30+25/30 =

52/30 = 1 22/30 =1 11/15

Answer: 26/15

Step-by-step explanation:

1. First find the common denominator, which is 30

2. Add them

3. Simplify (common factor of 2)

[tex]\frac{27}{30} + \frac{25}{30} \\\\\frac{52}{30} \\\\\\\frac{26}{15}[/tex]

Which of the following statements is true for a point in the first quadrant of the coordinate plane?

Answers

Answer:

The point will have both a positive x value and a positive y value.

Step-by-step explanation:

Since the question leads me to believe this is multiple choice but there are no choices provided, I will do my best to guess what it is wanting.

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