Mathematics High School

Domain
Range
Minimum
2-
Maximum
x-intercept(s)
y-interceptas
Increasing Interval(s)
Decreasing Interval(s)

Answers

Answer 1

Answer:

What are we suppose to do here

Step-by-step explanation:

I could help i just need a explanation on how to do it

or what u want me to do

Related Questions

What is the coefficient of the third term in the binomial expansion of (a + b)6? 1 15 20 90

Answers

Answer:  15

Step-by-step explanation:

(r+1)th term of [tex](a+b)^n[/tex] is given by:-

[tex]T_{r+1}=\ ^nC_r(a)^{n-r}b^r[/tex]

For [tex](a+b)^6[/tex] , n= 6

[tex]T_3=T_{2+1}=\ ^6C_2(a)^{6-2}(b)^2\\\\[/tex]

[tex]=\ \dfrac{6!}{4!2!}a^4b^2\ \ \ [^nC_r=\dfrac{n!}{r!(n-r)!}]\\\\=\dfrac{6\times5\times4!}{4!\times2}a^4b^2\\\\=3\times5a^4b^2\\\\ =15a^4b^2[/tex]

Hence, the coefficient of the third term in the binomial expansion of  [tex](a+b)^6[/tex] is 15.

Answer:

15

Step-by-step explanation:

She wants an Expensive one...
Right now I have $150 in my savings account
I will save $80 per month for her.
The stroller costs $1270!
How many months will it take to save up
enough money?
I NEED THE TABLE WITH X AND Y ALSO THE GRAPH

Answers

Considering now that you have $150 subtract that from $1270. To see what you actually need to save. This would equal $1120. Divide $1120 by 80= 14 months So every 14 months, you save $80. 80 times 14= $1120. We got the $1120 by subtracting the $150 which you already had to make it easier.

Two candidates ran for class president. The candidate that won received 60% of the 380 total votes. How many votes did the winning candidate receive?



this all my points pls dont troll;-;

Answers

Answer: 228

Step-by-step explanation:

10% of 380 is 38.

The winning candidate got 60% of the votes.

So, we will multiply 38 by 6.

38 x 6 = 228

The answer to the question is 228.

Solve for brainliest

Answers

Answer:

X = 18           Y= 30

Step-by-step explanation:

Since you have to do times two to X and Y.

Mark as brainliest plz

Answer: y=30 x=18

Step-by-step explanation:

16x2=32

so everything else must be multiplied by 2 bc the shape is 2 times bigger according to 16 and 32

15x2=30

so 30=y

9x2=18

so 18=x

What type of solution does this equation have? *
4x + 8 = 4x + 8

no solution
one solution
infinite many solutions

Answers

The answer is infinite many solutions

Answer:

Infinite solutions

Step-by-step explanation:

4x + 8 = 4x +8

Both sides are exactly the same, so there are infinite solutions.

Plz help due tomorrow

Answers

Answer: $21000

Step-by-step explanation:

By uwing option A, the salesperson will make (40 × $21) = $840.

Let the amount of sales that is needed for the week to be thesame as option A be x. Therefore,

4% of x = $840

4% × x = $840

0.04x = $840

x = $840/0.04

x= $21000

The salesperson need to sell $21,000 worth of sales

Given the following formula, solve for l.

P=2(l+b)

Answers

Answer:

D

Step-by-step explanation:

P=2(L + B)

P = 2L + 2B

P - 2B = 2L

OR P - 2B BY 2 = L

THEREFORE, D.

Answer:

D.

Step-by-step explanation:

Plz help
What is the y- intercept of f(x)=(1/4)^x

Answers

The answer is A (0,1).

To find the x intercept, set the x to equal 0 in the equation. When there is an exponent of 0, the base number will be 1. Therefore, the coordinates are (0,1)
(1/4)^0 = 1 so the intercept is (0, 1)

Solve the quotient of 9.36 and 0.3

Answers

31.2

steps:
9.36/3 = 31.2

quotient is the solution to division

Answer:

31.2

Step-by-step explanation:

it's just basic division

HELP IM SUFFERING I WILL GIVE BRAINLIEST FOR CORRECT ANSWER

Answers

Question 1 below on day 1 city A

on day 3 city B

Question 3 city A has more crimes

for question 2 i need to know the options

what’s something that multiplies everyday in real life.

Answers

babies. hehehehhehehehehehehe

Answer:

Humans

Step-by-step explanation:

we make BEBE

HELPPPPPPPPPPPP 7TH GRADE

Answers

Answer:

263 ft

Step-by-step explanation

Hi! Can someone help me with this please??

Answers

Answer:

the answer is 6

Step-by-step explanation:

Which of the following is divisible by 3?
a) 10
b) 24
c) 67
d) 555​

Answers

Answer:

24, 555 are answer of this question.

Step-by-step explanation:

2+4=6 (3×8)

5+5+5=15 (15 is divisible by 3 ).

Answer:

B and D

Step-by-step explanation:

24 divided by 3 equals 8

555 divided by 3 equals 185

3 does not divide equally into 24 or 67

HOPE THIS HELPS <33333

-Silver

Tim and Lizzy are going camping. Tim has x amount of marshmallows for making stores. Lizzy has 6 times as many marshmallows as Tim.


What expression represents how many marshmallows Lizzy has?
x - 6

6/x

6x

6 + x


I NEED THIS ASAP PLEASEEEE!

Answers

Answer:

......................

6x or C because the expression says Lizzy has 6 times the amount of marshmallows Tim has. Tim has x amount of marshmallows so the expression for Lizzy’s marshmallows is 6 times x. Because x can be a variable in algebra we just write the expression as 6x.

NEED HELP ASAP!!!!!

a. When x = -1, what is the value of y?
Continue on the following page.
b. When y = 7, what is the value of x?
c. What is the y-intercept of the graph?
d. What is the x-intercept of the graph?
e. What is the slope of the line?
f. What is the equation of the line?

Answers

Answer:

a. y = 3

b. x = 1

c. y-intercept = 5

d. x-intercept = -2.5

e. 2

f. y = 2x + 5

Step-by-step explanation:

Based on the graph, we can see the point where x is -1, y = 3.

Based on the graph, we can see the point where y = 7, x = 1.

Based on the graph, we can see the y-intercept is 5.

Based on the graph, we can see the x-intercept is -2.5.

To calculate the slope of the line, I will be using the points (-1, 3) and (0, 5).

Slope = [tex]\frac{rise}{run}[/tex]

           = [tex]\frac{5-3}{0-(-1)}[/tex]

           = [tex]\frac{2}{1}[/tex]

           = 2

The equation of a line is: y = mx + c where m is the slope and c is the y-intercept. Thus, the equation of the line in this case is: y = 2x + 5

if x+2y =3 and 2x+y=3 then find x²+y²

Answers

Answer:

x² + y² = 2

Step-by-step explanation:

Given

x + 2y = 3 → (1)

2x + y = 3 → (2)

Rearrange (2) expressing y in terms of x by subtracting 2x from both sides

y = 3 - 2x → (3)

Substitute y = 3 - 2x into (1)

x + 2(3 - 2x) = 3 ← distribute and simplify left side

x + 6 - 4x = 3

- 3x + 6 = 3 ( subtract 6 from both sides )

- 3x = - 3 ( divide both sides by - 3 )

x = 1

Substitute x = 1 into (3) and evaluate for y

y = 3 - 2(1) = 3 - 2 = 1

Thus

x² + y² = 1² + 1² = 1 + 1 = 2

In a recent year, Major League Baseball player Jack Wilson's batting average was 0.308. Melvin Mora hit safety 17 out of every 50 at-bats and Bobby Abreu hit safety 30.1% of the time. Find Mora's and Abreu's batting averages and order all three averages from least to greatest.

Answers

Answer:

Bobby Abreu (0.301) < Jack Wilson (0.308) < Melvin Mora (0.34)

Step-by-step explanation:

Jack Wilson = 0.308

Melvin Mora's average = Number of hits / Total number = 17 / 50 = 0.34

Bobby Abreu = 30.1% = 30.1 / 100 = 0.301

In order of least to greatest;

After coomparing all three batters;

Bobby Abreu (0.301) < Jack Wilson (0.308) < Melvin Mora (0.34)

Help plz test !! Four more than the product of a number and 10 is at most the opposite of 12.

Answers

Answer:

-1.6

Step-by-step explanation:

4 + 10x = -12

10x = -12 -4

x= -1.6

sarah use 3/4 pound of b blueberries to make 1/2 cup of jam . how many pound of blueberries would she need to make a cup of jam

Answers

3/4 * 2 = 6/4
She needs 6/4 pounds for a cup

!!!HELP PLZ!!!
write the slope-intercept form of the equation of the line through the given slope:
through: (-4, 3) Slope=1

Answers

Answer:Y=X+7

Step-by-step explanation:

A map has a scale of 1 cm = 30 km . If two cities are 11 cm apart on the map, what is the actual distance between the two cities to the nearest tenth of a km !

Answers

330 km is the correct answer.

the quotent of 6 and a number r

Answers

Answer:

6/r

Step-by-step explanation:

Quotient is the result of a division.

Answer: 6/r

Landon earns about $60 per week mowing lawns in the summer and shoveling driveways in the winter. He invested $222 in equipment. How long will it take him to earn $860

Answers

60 x 14 = 840

$10 each day

to make $860, it would take 14 weeks and 2 days.

Ms. deng can walk 1 mile in 20 minutes. her sister can walk 2 miles in 1 hour. who walks faster? why? show all work.

Answers

Answer:

she is faster

Step-by-step explanation:

first find how long sister takes to walk 1 mile - if she walks 2 miles in 1 hour she'll take less time to walk 1 mile, 2/2 = 1 mile

and 60mins/2 = 30mins

so sister walks 1 mile in 30 minutes and she walks 1 mile in 20 mins so she is faster by 10 mins

hope this helps :)

will give brainleast if u can solve this for me: (9✖️3)➕6(34➗678)=?

Answers

Answer:

3085

113

as a fraction!

Please help. This is geometry.

Answers

Answer:

ASA

Step-by-step explanation:

We know angle KLM=angle KLNWe know KL=KLWe know angle MKL=angle NKL

Shauna is making accessories for the soccer team. She uses 888.69 inches of fabric on headbands for 29 players and 4 coaches. She also uses 246.79 inches of fabric on wristbands for just the players. How much fabric was used on a headband and wristband for each player?

Answers

Step-by-step explanation:

Headband-23.665 inches

wristband-8.51 inches

100 POINTS !!! how long would it take to spend a trillion dollars if i spent 10 million a day?

Answers

1 million days, or 2,739 years. Divided 1 trillion by 1 million.
1,000,000 days equals approx 2738 years

What is the
Measure of angle B in degrees?

Answers

Answer:

B = 119! The answer is 119!

Step-by-step explanation:  

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