Mathematics High School

Please help will mark brainliest

Answers

Answer 1

Answer:

The answer is C i had it on my exam on edge

Step-by-step explanation:

Answer 2

Answer:

ffesfsEFesfSEfESfESfeSESEF

Step-by-step explanation:

fsefesfessfsEfaesgeaergae

Related Questions

Given the function f(x) = -3x2 + 4x + 6, find f(2) and f(3). Choose the statement that is true concerning these two values.
The value of f(2) is the same as the value of f(3).
The value of f(2) cannot be compared to the value of f(3).
The value of f(2) is smaller than the value of f(3).
The value of f(2) is larger than the value of f(3).

Answers

Answer:

The value of f(2) is larger than the value of f(3).

Step-by-step explanation:

[tex]f(x) = -3x^{2} +4x+6\\f(2) = -3*2^{2} +4*2+6=2\\f(3) = -3*3^{2} +4*3+6=-9\\[/tex]

In which expression is the coefficient of the linear term -1?

Answers

It should be A.. its the only choice where i see -1

If m<1 = (7x - 19), and m<2 = (x + 5), find m<2

Answers

Answer:

Step-by-step explanation:

What value of x satisfies this equation? log(5x+20)=2

Answers

Answer:

Step-by-step explanation:

Given expression:

log(5x + 20) = 2

From the given expression, we are to find x;

Using the rule of logarithm, we can solve this problem;

logₐb = C

b = Cᵃ

So;

log(5x + 20) = 2

this is to base 10;

5x + 20 = 10²

5x = 100 - 20

5x = 80

x = 16

Answer:

16 was right

Step-by-step explanation:

PLEASE HELP ME!!!!!!!!!!!!!

Answers

T=43 and he has because it’s science

what is m<1?
a) 34°
b) 56°
c) 64°
d) 92°

Answers

Answer:

Step-by-step explanation:

Plz plz plz help me quickly I’ll give brainlist!!!!!!!!!!

Answers

Answer:

Yeah, I also got 2.4 percent..

PLEASE HELP ME! THANK YOUU!

Answers

3/4

Step-by-step explanation:

Rate of change = (f(-4)-f(0))/-4

Plug in the numbers

f(-4) = 10 - (3/4)(-4) = 10-3 = 7

f(0) = 10 - (3/4)(0) = 10

Plug back into first equation

(7-10) = 3/4

-4

9514 1404 393

Answer:

-3/4

Step-by-step explanation:

The given function is a linear function with a slope of -3/4. (The slope is the coefficient of x.) The slope is the rate of change. For a linear function, the slope is the same everywhere. That is, the "average rate of change" and the "rate of change" and the "slope" are all the same value.

Here, the average rate of change is -3/4.

Alternate solution

You can compute the average rate of change using the formula ...

average rate of change = (f(x2) -f(x1))/(x2 -x1)

For x1 = -4 and x2 = 0, we need to know the function values:

f(-4) = 10 -(3/4)(-4) = 13

f(0) = 10 -(3/4)(0) = 10

So, the average rate of change formula gives ...

average rate of change = (10 -13)/(0 -(-4)) = -3/4

The average rate of change is -3/4.

Sharoda works at Diamond Jewellers. Her basic week of
work is 40 hours. If she works for 52 hours next week.
How much overtime hours will she work in that week?

Answers

52-40 is 12 hours of overtime

please help asap, will give brainliest if correct.

Answers

Is there a letter d but if i had to choose i think the answer is C

which statements about the trend line in item 3 are true? select all that apply.

a. the slope is the cost of one book
b. the slope is the cost if Hana's lunch
c. the y-intercept is the cost of one book
d. the y-intercept is the most if Hana's lunch

Answers

Answer: A and D

Step-by-step explanation:

I took the test online and the answer is A and D the y intercept is the cost of her lunch and the slope is the cost of one book

The true statements are the slope is the cost of one book and the y-intercept is the cost if Hana's lunch.

What is Slope?

A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the

change in y coordinate with respect to the change in x coordinate as,

m = Δy/Δx where, m is the slope

Given:

as, from the graph the slope tells us about the cost of one book.

Now, From the graph if we talk about y- axis then we can see that the y- axis tells us about cost if Hana's lunch.

Hence, the true statements are the slope is the cost of one book and the y-intercept is the cost if Hana's lunch.

Learn more about slope here:

https://brainly.com/question/3605446

#SPJ2

Anyone not so busy? i need help with 9th grade maths

Answers

Answer:

Okay!

Step-by-step explanation:

That would be no problem!

What is the slope of these coordinates (2,30), (5,75).

A) 10
B) 15
C) 32
D) 17

Answers

Answer:

45/3 or 15 simplified

Step-by-step explanation:

so b. 15

Answer:

Quick answer is B

Step-by-step explanation:

Use the rise over run method Y2-Y1 over X2-X1 and get your fraction. Divide your fraction to get your number and you get 15. Your equation should be simalar to this 75-30 over 5-2= 45 over 3 which is equal to 15.

buddyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy im gonna run out of points don't miss this time

Answers

Answer:

lol

Step-by-step explanation:

Jim has 7/10
of the sugar he needs to bake a sheet cake. It takes the same amount of sugar to make 1 sheet cake
as it takes to make 24 cupcakes.
What is the greatest number of cupcakes Jim can make with the sugar he has

A. 16 cupcakes
B. 17 cupcakes
C. 18 cupcakes

Answers

16 cupcakes is the answer

He would have enough to make 16.8 cupcakes so whether you round or not (A or B)

The cost of catering a dinner is $11.95 per person plus $25 for delivery and setup. Which statement is true about the graph of the function that represents the average cost per person?

Answers

Answer:

Step-by-step explanation:

Answer:

B. The horizontal asymptote y= 11.95 represents that the cost per person approaches $11.95 as the number of people increases.

Step-by-step explanation:

edge 2020

Find the slope between the given two points.

Please help...

Answers

Answer:

8/-5

Step-by-step explanation:

the equation for slope is y 2 - y 1/ x 2 - x 1 so your equation is -7 - (-11) / -6 - (-1) which simplifies to 8/ -5 and that is the slope.

Use the information given to enter an equation in standard form.
Slope is -6, and (0,-7) is on the line.
Plzzz help I will mark you as brainliest

Answers

Answer:

y=-6x-7

Step-by-step explanation:

Daniel is dring a truck at a constant speed. The table shows the distance traveled depending on time.
Time (hours)
8
Distance (miles) 360
Select THREE statements that are true
A
Daniel traveled 90 miles in 2 hours

B
Daniel traveled 96 miles in 7 hours

C
Daniel traveled 120 miles in 4 hours

D
Daniel traveled 135 miles in 3 hours

E

Daniel traveled 180 miles in 6 hours

F
Daniel traveled 225 miles in 5 hours

Answers

Answer:

A,D,F

Step-by-step explanation:

if he drives 90 in 2 hours then in one hour its 45. 45 times 2 is 90. 45 times 3 is 135. 45 times 4 is 180. 45 times 5 is 225. 45 times 6 is 270. 45 times 7 is 315. and 45 times 8 is 360.

I don’t understand help me plz hard

Answers

Answer:

-2 1/2 is the correct answer

I hope this helps! If it is correct please mark brainliest answer, thank you!

Stay safe, God bless and happy studying!

-3(x-10)<30
Solve and Graph for X
Need help ASAP

Answers

Answer: -3(x-10)<30,X there you go BOM

Step-by-step explanation:

solve the following equation algebraically:
2 x squared = 98
a.
x = 7
b.
x = plus-or-minus 49
c.
x = plus-or-minus 7
d.
x = 49

Answers

Answer:

c. [tex] x = \pm 7 [/tex]

Step-by-step explanation:

[tex] 2x^2 = 98 [/tex]

[tex] x^2 = 49 [/tex]

[tex] x = \pm\sqrt{49} [/tex]

[tex] x = \pm 7 [/tex]

adriana uses 1 1/4 cup of pretzels for every 1/2 cup of raisins

Answers

Answer:

1.25 cup of pretzels for every 0.5 cup raisins

Step-by-step explanation:

what is the answer to 3/8 + 1/2?

Answers

Answer:

7/8 or 0.875

Step-by-step explanation:

If you want it in fraction form, it's 7/8. If you want it in decimal form, it's 0.875.

PLEASE HELP ME!!! I WILL GIVE BRAINLIEST TO CORRECT ANSWER!!

Answers

Answer:

The first question is B

Step-by-step explanation:

1. B
2. D
3. B
4. D This is the answer I think

Identify two negative addends that make -10.5

Answers

-5.25 and -5.25

-5.25 + (-5.25) = -10.5

What is the slope of the line that passes through the points (-4, 2) & (1,5)

Answers

Answer:

Step-by-step explanation:

Slope= y2-y1/x2-x1

5-2/1-(-4) = 3/5

Slope: 0.6

f(x)=2(x+2)²-1 determine the vertex (h,k)

Answers

the vertex would be, (-2,-1)

Answer:

The vertex will be (-2,-1)

Deku and reaper also what is 2-4=?

Answers

Answer:

the answer is -2

Step-by-step explanation: The answer is from google

Answer:

-2

Step-by-step explanation:

indeed brother

Guys helpful tip

Go to google and search up M A T H (space) W A Y
it will help u with all ur questions

Answers

Answer:

ok I will try that thx for telling

Thank you for the help I really needed it

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