Mathematics High School

Please help.
Algebra.

Please Help.Algebra.

Answers

Answer 1
The solution is (1,-3) so the x coordinate should be 1

Related Questions

what is the difference between -3 and 4?

Answers

Answer:

I believe 1

Step-by-step explanation:

(I ain't 100% though!)

Can someone plz help me with this one problem plzzzzz I’m marking brainliest!!!

Answers

2=6
4=8
6=10
8=12
I added +4 for each

C(n) = -7 + 6(n - 1)c(n)=−7+6(n−1)c, left parenthesis, n, right parenthesis, equals, minus, 7, plus, 6, left parenthesis, n, minus, 1, right parenthesis Find the 4^\text{th}4 th 4, start superscript, start text, t, h, end text, end superscript term in the sequence.

Answers

Answer: The 4th term is 11.

Step-by-step explanation:

The given sequence: [tex]C(n) = -7 + 6(n - 1)[/tex] which represents the nth term.

To find 4th term.

Put n=4, we get

[tex]C(4) = -7 + 6(4 - 1)\\\\\Rightarrow\ C(4) = -7 + 6(3)\\\\\Rightarrow\ C(4) =-7+18\\\\\Rightarrow\ C(4) =11[/tex]

Hence, the 4th term is 11.

Answer:

11

Step-by-step explanation:

What is an example of a quadratic binomial?

Answers

If you asking for a random one then heres a rand om one: Y^3–2 or y^4+7

If Brenda decides to use milliliters and leaders in terms room instead and each person at the party will drink about 750 mL after 32 people and they each drink about 750 mL how many liters of punch open does mom need to buy?

Answers

Answer:

24 litres

Step-by-step explanation:

Given that :

Number of people present at party = 32

Volume of drink consumed by each person in mL = 750 mL

To consumption in mL:

Number of people * volume consumed by each

32 * 750 mL

24000 mL

24000 mL to L

1000 mL = 1 L

24000 mL = (24000/ 1000)L

= 24 L

Answer:

262

Step-by-step explanation:

the other one is wrong i almost fell for it but my teacher said it was wrong

I need help in mathematics

Answers

Answer:

You square the radius for the cone and you multiply the radius to the power of 3 for the cone.

You don't multiply the height for the sphere.

You divide both of the formulas by three.

They both use pi in the formula.

Step-by-step explanation:

If sinx = 4/5 and x is in quadrant 2, than tan 2x= ?

Answers

Answer:

Hence, the value of tan2x is:

                           24/7

Step-by-step explanation:

This is what i look like if anybody have a problem

Answers

Answer:

there no picture attached

Step-by-step explanation:

Answer:

wow your blanck, dose that mean we have to get creative or whatever?

Step-by-step explanation:

i bet you handsome or beautiful who ever you are （ˇˍˇ）

imma give brainliest

If opposite sides are congruent (but not all sides are equal) and diagonals are congruent then the quadrilateral is a______

Answers

Answer:

Search Results

Featured snippet from the web

If a quadrilateral is a parallelogram, then its diagonals bisect each other. If a quadrilateral is a parallelogram, then consecutive angles are supplementary. If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram.

The graph of y=-3x + 4 is:
A. a point that shows one solution to the equation.
B. a line that shows only one solution to the equation.
C. a line that shows the set of all solutions to the equation.
D. a point that shows the y-intercept.

Answers

Answer:

c

Step-by-step explanation:

C. A line that shows the set of all solutions to the equation.

IS THE CORRECT ANSWER !!

How much interest is earned on a $5,000 loan at 10% interest for 3 years?
$15,000
$125
$1,500
$150,000

Answers

Answer:

$1500

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

Answer:

$1,500

Step-by-step explanation:

Is this right??? Please help!!

Answers

Yes this is right, I have experience in for

PLEASE HURRY!

2 1/3 divided by 2/5

Answers

Answer:

35/6

Step-by-step explanation:

Turn to 2 1/3 improper fraction

6+1=7/3

Dividing is multiplying by the reciprocal

7/3*5/2

7*5/3*2

35/6

35/6 or 5 5/6

Explanation:
If you use the method KCF (keep change flip) you can get the answer that way.


the price for 8 movie tickets is $96.80. If each ticket costs the same amount, how much does one movie ticket cost?

Answers

Answer:

$12.10

Step-by-step explanation:

96.80 / 8 = 12.10

it would cost $12.10 if they (or whoever i dont know) got one ticket

Justice earned $36 for mowing 3 lawns in his neighborhood. Write the equation that would represent this situation. Use x to represent the number of lawns mowed and y to represent the amount of money Justice earned.

Answers

Answer:

To solve this problem, you need to set up the equations.

First, choose variables.

Let x = number of hours mowing lawns

Let y = number of hours working clothing store

Money from both jobs must be at least $350

(350 or more)

12x + 10y ≥ 350

Solve for y in order to graph

y ≥ -12/10x +35

Minimum of 10 hours at the store

y ≥ 10

No more than 35 hours a week

x + y ≤ 35

Solve for y to graph

y ≤ -x + 35

Making the graph: Number x and the y-axis from 0 to 35

First equation: y ≥ -12/10x + 35

y-intercept is 35

slope: a solid line starting at 35 on the y-axis, go down 12, over 10

The shade above solid line

Second equation:

y≥ 10

Make a solid horizontal line at y=10

The shade above the line for greater than.

Third equation:

y ≤ -x +35

Starting at y-intercept (0,35)

Solid line, Count slope down 1 and over 1

Shade underline

The overlapping area on the graph will look like a narrow triangle: above the horizontal line, under the line from the third equation, and above the line of the first equation.

The shaded area of the graph represents all the possible combinations of hours for mowing lawns and working in the clothing store that meets the requirements based on the pay and time.

Step-by-step explanation:

hope this helps...

Given that -5 is a zero of the function f(x) = x^3 + x^2 - 14x + 30 find the remaining zeros

Answers

since the factors are (x+5)(x^2-4x+6)

the zeros would be 2+i√2 and 2−i√2

Will mark BRAINLIEST. Show work​

Answers

Answer:

625

Step-by-step explanation:

625uh.. multiply the normal price $2500 by 25 then divide it by one hundred. So, the discount is equal to $625.

Answer:

625

Step-by-step explanation:

25% of 2500=625

Hope this helps!!!

ANSWER NEEDED QUICK PLEASE RIGHT ANSWER GETA BRAINLIEST

Answers

(3*3*2)/3
Explanation formula of volume is lbh/3 so just used that

Answer:

branliest??

Step-by-step explanation:

h=height of pyramid

w=width of pyramid

l=lenght of pyramid

A=w×l

A=3×÷

A=9cm²

V=A×h/3

V=9×2/3

V=18/3

V=6

V=6cm³

I hope it helps

Find the LCM of 4 and 9

A. 9
B. 35
C. 72
D. none of the above

Answers

B is the answer becuase it’s 35 and that should be correct

Answer:

neither, its 36 actually

Step-by-step explanation:

What is the volume of this cone?​

Answers

Answer:

(1/3)πr2h.

Step-by-step explanation:

Volume of a cone:

V = (1/3)πr2h

Slant height of a cone:

s = √(r2 + h2)

Lateral surface area of a cone:

L = πrs = πr√(r2 + h2)

Base surface area of a cone (a circle):

B = πr2

Total surface area of a cone:

A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))

Use Pythagorean theorem :) thanks <33333333333333333333 will give b

Answers

it would be D, a^2+b^2=c^2, 210^2+x=350^2 44100+x=122500 122500-44100=78400 sqrt78400=280

A walkway forms one diagonal of a square playground. The walkway is 24 m long. How long is a side of the​ playground?

Answers

The diagonal of a square can be obtained by the Pythagorean theorem and is given by:

Diagonal = root (L ^ 2 + L ^ 2)

Where,

L: Sides of the squares

Clearing L, we have:

(Diagonal) ^ 2 = L ^ 2 + L ^ 2

(Diagonal) ^ 2 = 2L ^ 2

L ^ 2 = ((Diagonal) ^ 2) / 2

L = (((Diagonal) ^ 2) / 2) ^ (1/2)

Substituting

L = (((24) ^ 2) / 2) ^ (1/2) = 16.97

The side of the playground is 16.97m long

20 Points to who gets this. :)

Answers

The answer is 6 which I’m not 100% sure

Write the ratio as a fraction in simplest form.

25 to 45

The ratio as a fraction in simplest form is
.

Answers

5/9 hope this helps :)
25/45 their common number that both are divisible by is 5.
25 divided by 5 = 5
45 divided by 5 = 9
Therefore, 5/9 would be your answer because you cannot reduce the numbers anymore as 5 and 9 do not have common divisables

Brooke went to a store that said all items were 2/5 off the price . What is the percentage off at the store Brooke went to ?

Answers

Answer:

2/5 off = 40% off

Step-by-step explanation:

Answer:

It would be 40%.

Step-by-step explanation:

Think of it like a 5 question test. 5/5 would be 100%, 4/5 would be 80%, 3/5 would be 60%, 2/5 is 40%.

The difference of a number and 20 is equal to the product of the same number and 6 increased by 15.

Answers

n-20=6n+15 hope this helps.

hello can I get some help​

Answers

A
Step by step- explanation

What can be concluded about a
apply.
cylinder and a cone
cone with the same height and radius measures? Check all that
D The cone has the greater volume.
The cone and cylinder have the
same base area.
The volume of the cone is
3
the volume of the cylinder.
CD The cylinder can fit inside the cone.
The cone and cylinder have the same diameter.

Answers

Answer:

b c e

Step-by-step explanation:

Question 7
True or False
The ordered pair (-3,-7) is a solution to the following system.
y = 4x + 5
y = 2 - 4
True
O False

Answers

Answer:

true

Step-by-step explanation:

-7=4*-3+5

-7=-12+5

A person who weighs 142 lbs. should be given how many mg of medication if the dosage is 25 mg for every 10 lbs?

Answers

Answer:

355mg of medication

Step-by-step explanation:

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