Mathematics High School

help me with this pls​

Help Me With This Pls

Answers

Answer 1

Answer:

I'm not sure I'm too lazy to do it lol

Step-by-step explanation:

Related Questions

how do you calculate tan^-1 (10/53)

Answers

Answer:

Use you calculator.

Step-by-step explanation:

There will be a way on your calculator to do tan^-1. It may be called arctan. They are the same thing.

Juice is on sale with the rule "buy one, get one half-off." Write an
expression in two different ways to represent the cost of buying two
containers of juice on sale.

Answers

Answer:

total = 0.5(unit$) + unit$

total = unit$(1.5)

Step-by-step explanation:

The expression which is helpful to find the cost of buying two containers of juice on sale is x + 0.5x.

How to form an equation?

Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.

As per the given, buy one and get one half off.

For x number of units,

Total = x + 0.5x

Hence "The expression which is helpful to find the cost of buying two containers of juice on sale is x + 0.5x".

For more about the equation,

https://brainly.com/question/10413253

#SPJ5

can 2 2/3 be simplified​

Answers

No it can’t unless. Both 3 and 2 are prime. Please mark Brainliest to help meh rank up!!!

Answer:

2 and 2/3 is the simplest form

Step-by-step explanation:

2 and 2/3 is the simplest form. Other forms are listed below.

A mixed number is an addition of its whole and fractional parts.

Addition 2 + 2/3

Improper Fraction: 8/3

Decimal Form: 2.(6 recurring)

Mixed Number Form: 2 and 2/3

35 out of 48 people chose Nike as their favorite brand.If you were to ask 528 people how many would pick Nike?

Answers

Answer:

352

Step-by-step explanation:

what type of relationship is y=3x+5 and y=-2x+1

Answers

This is a linear relationship.

Linear relationship is a statistical term used to describe a straight-line relationship between two variables. These two equations are written in the typical slope-intercept form of y = mx + c, this function creates a straight line when plotted.

Ben buys packs of golf balls with his new golf club. Write an expression for this
situation if the golf club is $45 and the packs of golf balls are $4 per pack.
Remember, we do not know how many packs of golf balls he purchased.
Expression:

Answers

Answer:

4x + 45

______

What is 1/2x28? I need help

Answers

1/2 x 28 is 14. The answer should be 14

Answer:

The answer is 14.

please help solve 2d+7=9

Answers

Answer:

d=1

Step-by-step explanation:

2x1=7 is 9 :D

Hope this helps!!

Answer:

D equals 1

Step-by-step explanation:

2d+7=9

minus 7 from both sides of the equation to get:

2d=2

divide 2 from both sides to get

d=1

which of the following equations is equivalent to 100x - 90 - x + 25 = 30?

Answers

Answer:

99x-65=30

Step-by-step explanation:

Sandy gets paid every Friday. How many paychecks will she get in the month of May

Answers

Answer:

she will get 5 paychecks starting at the 2nd and ending on the 30th

Step-by-step explanation:

brainliest plz also if you looked at the F on the screen then counted down you would have counted 5.

please help, I WILL MARK YOU *BRAINLIEST*
QUESTION: Four more than the quotient of 300 and a number *

A. 4 + (300 - n)
B. (300/n) + 4
C. 4 + 300n
D. (300n +4) + n

Answers

If you want more like this^^^^^^^

Answer:

A

The best equation to graph from is the point slope form of a line. True or false?

Answers

Answer:

i say yes

Step-by-step explanation:

this is because it will give you the point to start with and the slope so you will already have all the information to graph

A roll of duct tape has 20 meters of tape. The crew is taking 3 rolls of tape. How many
centimeters of tape do they have?

Answers

Answer:

6000 cm

Step-by-step explanation:

plz mark me the brainliest

5 m
m
7 깄
0
M
K
5
Solve for the perimeter.
3 m
P=

Answers

Answer:

P = 5 s m + 5 s m + 7 s m + 7 s m

P = 2 4 s m

I Need help ASAP!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

I'm sorry I know nothing about this but I hope this helps

Jenny wants to rent a truck. She contacts two truck companies. Avis truck company charges $20 plus $2 per mile. Budget truck company charges $3 pe mile. At how many miles will the charge be the same for both companies ?

Answers

Answer: 20 miles

Step-by-step explanation:

From the question, we are informed that Avis truck company charges $20 plus $2 per mile and that Budget truck company charges $3 per mile.

Let the number of miles that the charge will be the same for both companies be represented by x. This can then be used to form an equation as:

20 + 2x = (3 × x)

20 + 2x = 3x

3x - 2x = 20

x = 20

The charge will be thesame at 20 miles

can someone help me please.

Answers

Answer:

option 3 is the answer

.......

what is 10 x 10 x 10 ????????????????????????????????????????????????????????

Answers

Answer:

1,000

Step-by-step explanation:

Answer:

The answer is 1000

What is the approximate distance between point A (-8, 7) and point B (-2, 3)?
A. 3.6units
B. 7.2units
C. 52 units
D. 104units

Answers

Answer:

7.2units

Step-by-step explanation:

Could someone help with Factories 2x-14

Answers

2(x-7) Is the answer

What is m<1?
A.39
B. 47
C. 51
D. 129

Answers

Oops i accidentally deleted it, but the angle would be 39 degrees :)

suppose a triangle with the vertices a(-2,4)b (-1,-3) and c (4,-2) were dilated with the center of dilation at the origin and with a scale factor of 2.5 what will be the ordinates be for c'

Answers

2.5 * 4 = 10
-2 * 4 = -8

c’ = (10, -8)

28 is 12 less than k equation ​

Answers

K-12=28...? I think this is what your question is asking for

Please anyone help please ASAP

Answers

Answer:

The measure of the largest triangle is 72.

Step-by-step explanation:

Set up an equation to find the angle. note that angles in a triangle sum to 180.

With this information, we can set up an equation:

24x + 21x + 15x = 180

(add the x terms)

60x = 180

(divide both sides by 60)

x = 3

We now know what x equals. Now, we can multiply 3 by the largest angle of all- 24.

24 * 3 = 60.

Hope this helps.

find the distance between the points (4,22) and (20,10)

Answers

Answer: (16,-12)

Step-by-step explanation: just cuz... just listen linda

Answer:

(16,-12)

Step-by-step explanation:

I used a graph to get this answer

helpppp please it’s urgent

Answers

Answer:

D

Step-by-step explanation:

Just put the functions over each other and subsitute the values from the functions. The answer should be D if you just sub in the value for f(n) and g(n) respectively.

Find the value of x.


ABCD ∼ EFGH

Answers

AB/BC = EF/FG
4/x+3 = 3/2x-4
4(2x-4) = 3(x+3)
8x - 16 = 3x + 9
5x = 25
x = 5

0.1
9. Carmen spent $96 on four concert tickets,
How much was each ticket?
+

Answers

Answer:

$24

Step-by-step explanation:

96 divided by 4

Each ticket cost 24 dollars

Answer:

$24 for each concert ticket.

Step-by-step explanation:

During a high school baseball tournament, Lexile hits a pitch and the baseball stays in the air for 4.42 seconds. The function describes the height over time, where h is its height, in yards, and t is the time, in seconds, from the instant the ball is hit: h(t) = - 5t ^ 2 + 22t + .5

Answers

Answer:

a) The maximum height that the ball reaches is 73.1 meter

b ) The time elapsed when the ball reaches its maximum height of flight = 2.2 seconds

Step-by-step explanation:

The complete question is

During a high school baseball tournament, Lando hits a pitch and the baseball stays in the air for 4.42 seconds. The function h(t) = -5t2 + 22t + 0.5 describes the height over time, where h is its height, in meters, and t is the time, in seconds, from the instant the ball is hit. a. What is the maximum height the ball reaches? b. What will be the time elapsed when the ball reaches its maximum height of flight?

Solution:

For maximum height

[tex]\frac{dh}{dt} =0[/tex]

[tex]\frac{d(5t^2 + 22t + 0.5)}{dt}\\ 10t + 22 = 0\\t = 2.2[/tex]seconds

a) Maximum height

[tex]5 * t^2 + 22t + 0.5[/tex]

[tex]= 5 * 2.2 *2.2 + 22 * 2.2 + 0.5 \\= 73.1[/tex]

b) Time elapsed when the ball reaches maximum height is 2.2 seconds

A school carnival sold 8 early-admission tickets and 17 regular tickets. What percentage of
the tickets sold were early-admission tickets?

Answers

Answer:

47%

Step-by-step explanation:

early / total

8 / 17

= .470588235

.4705 times 100 = 47.05% rounds to 47%

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