Mathematics High School

can someone help please!

Can Someone Help Please!

Answers

Answer 1

Answer:

7*(1/10)=   the third one

Step-by-step explanation:

Answer 2

Answer:

I am here to save you!!!!

Step-by-step explanation:

It's the third one

Related Questions

What is the solution to 3x + 2.4 ≥ 3.0​

Answers

3x _> 3.0 - 2.4
= 3x _> 3/5
= 1/5

Answer:

A

Step-by-step explanation:

3x  ≥3.0 - 2.4

3x ≥ 0.6

x ≥ 0.6/3

x ≥ 0.2 is your answer  

Solve for the value of z.

Answers

Answer:

z=75

Step-by-step explanation:

Answer:Z=75

Step-by-step explanation: Since the line is a straight angle, and all straight angles are equal to 180 degrees, you can start building an equation by setting both 101 degrees and (z+4) degrees to equal 180.

Your equation will then be (z+4)+101=180

Add like terms to get z+105=180
Subtract using the subtraction property of equality to get z=75

Hope this helps and good luck with your future courses!

solve the following system by substitution y=5x-4 y=6x​

Answers

Answer:

Step-by-step explanation:

y = 5x - 4

y = 6x $\Rightarrow$ x = y/6

y = 5*y/6 - 4

y = 5y/6 - 4

6y = 5y - 24

y = -24.

So, x = -4

What is 33127 rounded to the nearest 100

Answers

Answer:

33127 rounded to the nearest 100 is 33100

Step-by-step explanation:

Answer:

33100

Step-by-step explanation:

the numbers themselves dont go over 50

since its 27 its at tens are 2

we need a five to go over

therefore it doesnt

round up it stays at 100

use this answer hope it helped !

How many times will the graph of this equation cross the x-
axis?
y= 22^2– 7x - 9

Answers

I’m not sure but I hope yu get the right help

Can a set of data have more than one line of best fit? Why or why not?

Answers

Line of best fit refers to a line through a scatter plot of data points that best expresses the relationship between those points. Statisticians typically use the least squares method to arrive at the geometric equation for the line, either though manual calculations or regression analysis software. A straight line will result from a simple linear regression analysis of two or more independent variables. A regression involving multiple related variables can produce a curved line in some cases.

one thanks give me motivation for answering

plz follow me

plz mark me brainliest

Find the perimeter of an isosceles triangle. base edge = 23cm and vertex angle = 42°

Answers

I think answer should be 20 I think I’m not 100 percent sure so please give me brainlest let me know if it’s correct or not okay thanks bye bye

100 POINTS. HELP ASAP !!! PLEASE PLEASE

Answers

Answer:

task 1 answer is 14

What is the slope of the line that passes through the points (48, 10) and (-36, 17)?

Answers

Answer:

y = m x + b      equation of a straight line

m = (y2 - y1) / (x2 - x1)     slope of line

m = (17 - 10) / (-36 - 48) = 7 / -84 = -1 / 12

y = -x / 12 + b     equation of line

Or b = y + x / 12

If y =  10 and x = 48 then    b = 10 + 48 / 4 = 14

if  y = 17 and x = -36 then b = 17 - 36 / 12 = 14

So b = 14 and   y = -x / 12 + 14

alpha cube minus beta cube​

Answers

Answer:

a³-b³=(a-b)³+3ab(a-b)

          or

(a-b)(a²+b²+ab

Step-by-step explanation:

:/

The parking garage at the airport is 55% full. 4,400 spaces are being used. How many TOTAL SPACES are there in the parking garage?

Answers

Answer:

x = 8.0

Step-by-step explanation:

55/100 = 4.400/x x = 8.0

55/55 = 440.000/55

45 POINTS PLEASE HELP ASAP
Given the function f(x)=10x-3, what is the value of the function when x=-1/2

Answers

Answer:

f(x)=10(-1/2)-3=-8

Step-by-step explanation:

Answer:

f(x)=10x-3 = x=1/10y+3/10

x=-1/2 = x=−1/2 is going to be the same thing I just did it

Step-by-step explanation: hope this help

Jerome deposits $3,700 in a certificate of deposit that pays 1.8% interest, compounded
annually. How much interest does Jerome earn in 1 year?

Answers

Answer:

$66.60

Step-by-step explanation:

Find out how much money Jerome earns from the 1.8% interest.

100% = 3700

1% = 3700 ÷ 100 = 37

1.8% = 37 x 1.8 = 66.60

(Final answer)

solve this algebra 1/4-2
​

Answers

Answer:

Step-by-step explanation:

Change 2 to 2/1, then multiply the top and bottom by 4 so it has the same denomiator as the 1/4.

[tex]\frac{1}{4} -\frac{8}{4} =-\frac{7}{4}[/tex]

Answer:

-1 3/4

Step-by-step explanation:

Make the denominator the same

2 = 8/4

1/4 - 8/4 = -7/4 (mixed number: -1 3/4)

Is 3 a factor of 245 - 16?
yes
no


HELPPP

Answers

Answer:

No

Step-by-step explanation:

For 3 to be factor your finale number has to be divisible by 3, so with that information all you have to do is subtract 245-16 which is 229, and if you divide 229 by 3 it does not equal a whole number so 3 cannot be a factor.

I hope this helps, and have a great day! :D

Identify the initial value and rate of change for the graph shown. (4 points)
5
2
2 3
7
Initial value. 2 rate of change: 1
Initial value. 1, rate of change: 2
1
2.
Initial value. 2, tate of change.
22/
Initial value
rate of change: 2

Answers

2 3 is the answer I’m pretty sure

Help Meeeeeeee!!!!!! please please please
Last year 27% of the people who applied to a graduate school were accepted. The graduate school accepted 648 people last year.


How many people applied to the graduate school last year?

A 2,400

B 175

C 823

D 1,752

Answers

648x 0.27=174.96
648+175=823
823 people applied

Question 7(Multiple Choice Worth 1 points)

(01.02 LC)

Solve for x: −3x − 3= −3(x + 1)

All real numbers
No solution
6
−6

Answers

Answer:

Infinitely Many Solutions

Step-by-step explanation:

Expand.

-3x-3=-3x-3

Since both sides equal, there are infinitely many solutions.

Infinitely Many Solutions

Answer:infinitely many

Step-by-step explanation: did the test

Write the equation of the line that passes through the points (4, -3) and
(3,2). Put your answer in fully reduced point-slope form, unless it is a
vertical or horizontal line.

Answers

Answer:

y+3=-5(x-4)

Add 20 characters to explain the point

Help me pretty please bro

Answers

I think the answer would be x=27
Do you mind typing the questing since I can’t see the image for some reason?

Answer the question with step by step explanation

Answers

Answer:

I dont even know im sorry good luck trying to find someone

The spinner is divided into 8 equal sections.

A spinner divided into 8 equal sections labeled gray, green, red, purple, gray, green, yellow, blue.

Which two events have the same probability?
P(gray), P(green)
P(red), P(gray)
P(gray), P(purple)
P(yellow), P(gray)

Answers

Answer:

A. P(gray) and P(green)

Step-by-step explanation:

Answer:

a.

Step-by-step explanation:

i took the test :)

Simplify the expression (6 + 2^2) - 4 x 3

Answers

Answer:

-2

Step-by-step explanation:

(6 + 2^2) - 4 x 3

6 + 2 * 2 - 4 x 3

6 + 4 - 12

10 - 12

-2

find the value of b if the following figures are similar.​

Answers

Answer:

7

Step-by-step explanation:

20 - 12 = 8

15 - b = 8

-b = 8 - 15

b = 7 ( -ve signs will become +ve)

b = 15 - (20 - 12)
b = 15 - 8
b = 7

3 times a number plus 5 is breathers than 12. Graph the possible solutions

Answers

3x12+5 is greater than 12 .


The boys go to the store after their “Time-Out" to buy flowers for Lisa as
an apology. They purchase 30 carnations but by the time they get home, 6
of the carnations have wilted. What percent of carnations have wilted?

Answers

Answer:

20% of the carnations have wilted.

I hope this helps you :D

Twelve students have bikes. 1/2 are black, 1/6 are silver, and the Rest of the bikes are other colors

How many bikes are black?

Silver?

Other colors?

Answers

Answer:

Black: 1/2 * 12 = 6

Silver: 12 * 1/6 = 2

Other: 12 - 6 - 2 = 4

Help please! I’m taking a math test and I’m stuck

Answers

Answer:

d = 79

Step-by-step explanation:

79 = a = d

Help me pleasee .. the question is in the picture.. please and thank you

Answers

y=5x-4 is the answer

Answer:

y = -4x+5

Step-by-step explanation:

Goes up the y-axis by +5, then, remember: rise over run for slope. In this case, you go down 4 and to the right 1, so -4/1 which is -4.

The digit 5 in 5³ is known as

Answers

Answer: it is called the base

Step-by-step explanation:

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