Mathematics High School

PLS I NEED YOUR HELP AND I REALLY NEED THIS DONE CAN YOU GUYS DO THIS FOR ME I'LL BRAINLIEST. use the quadratic formula to find the equation. 3x^-10x+5=0
A. 10±√40/6

B. 2±√24/2

C. 1±√35/2

D. 5±√15/3

Answers

Answer 1

Answer:

my answer is (5±√10)/3

Answer 2
A

Formula= (-b+-√b²-4ac)/2a

Plug in the numbers based on ax²+bx+c


((-10)+-√(-10)²-4(3)(5))/2(3)

=(10+- √40)/6


Related Questions

Find the zeros of the function y=x^2-36​

Answers

Answer:

x=6,-6

Step-by-step explanation:

Whenever f(x) equals 0, the zeros of a function are indeed the values of x, and the calculation of zeros is as follows:

Finding the zeros in function:

The zeros of a function indicate that when f(x) = 0, x is the function's zero. Whenever the graph crosses over x = a, the function's zero is said to be a.

⇒ y=x²-36

Using formula:

⇒ a²-b²= (a+b)(a-b) ​

Solving equation to find zero:

⇒ y=x²-6²

⇒ y=(x-6)(x+6)

⇒ y=x±6

Therefore, the zeros of the function are "±6".  

Find out more about the zeros here:

brainly.com/question/16633170

ANSWER ALL QUESTIONS Please

Answers

Answer: 90 degrees X=7 X=5 3,3,8 all in order but i couldn't solve the one with the measure lines

I like how I have homework to do for myself but I'm answering questions on here. I'm tooblazy to do my own, could someone do it for me? ​

Answers

the answer is B. -128 ft/ 7 minutes

Penny reads 10
pages in
hour. What is the unit rate for pages per hour? For hours per page?
The unit rate is 30 page(s) per hour.
(Simplify your answer. Type an integer, proper fraction, or mixed number.)
The unit rate is hour(s) per page.
(Simplify your answer. Type an integer, proper fraction, or mixed number.)

Answers

Answer:

Hr/p is 1/30 Or 1hr every 30pg

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

write 9 times 9 times 4 times 4 times 4

Answers

The answer is 5184.

Answer:

9 times 9 times 4 times 4 times 4=5184

How many of you guys agree that Ariana Grande's head is big?​

Answers

ion think her head is not that big. lol

Answer:

Ummm hahahaha kindaaaa

Step-by-step explanation:

Suppose Adriana spends $ 73.00 dollars on T-shirts and pants. A T-shirt costs $5.50 and pants cost $25.50. This is an equation in two variables. What would be a solution (to the variable) above if she buys 2 pair of pants.

Answers

Answer:

She spent 51 dollars on pants and 22 on t-shirts so she bought 4 shirts

Step-by-step explanation:

Pls helpppppppppppppppppppppp

Answers

Answer:

???????

Step-by-step explanation:

Which situation would require determining volume?

A. Rami wants to know how far it is around the border of his garden.
B. James wants to know how much dirt can fit into a box.
C. Eloise wants to know how tall her cabinet is.
D. Aisha wants to know how much space her rug covers.

Answers

Answer:

B. James wants to know how much dirt can fit into a box.

Step-by-step explanation:

Volume is the measurement of space that how an object or a thing take it or in other words the capacity of the object, thing or a figure

So as per the given options, the option B is correct as it represents the capacity of the dirt that could be fitted into a box

Therefore as per the given situation, the option B would be chosen

And, the same is to relevant

Simplify: 3(r + 12r2) – 2(r + 8)

Answers

36r2+r-16 is the answer, btw the 2 besides the r in 36 is an exponent

how are the triangles congruent ?

AAS , AA , ASA , SAS , or Not enough information

Answers

I have the answer. The answer is AAS

what is the square root of 69 + 249 + 369​

Answers

Answer:

The square root of 687 is 26.21

Step-by-step explanation:

write tow additions that each have asum of -21.5.

Answers

Answer:

problem 1: -10.75+(-10.75)= -21.5

problem 2: (−5.375)+(−5.375)+(−5.375)

+(−5.375)= -21.5

Step-by-step explanation:

for the first one is just divided -21.5 by two and added the sum with itself.

for the second I divided -21.5 by 4 and added the sum up 4 times to get -21.5 again.

the equations might look a little too complicated but I hope this helped!

Write the equation of the line that passes through the given points.
(0,5) and (- 15,3)

Answers

Answer:

y=2/15x+5

Step-by-step explanation:

f(x) = 2x - 4
f(3) = [?]

Answers

2 would be the answer. Replace the x with the three and multiply that with the 2 and then subtract 4.
2(3)-4 =2 very simple replace x with 3

I NEEED HELP!!!!!
find the equation of the line containing (5, -2) and has a slope of -1

Answers

I think it is y=-5x+12

Answer:

y = -(×)+7

Step-by-step explanation:

y+2 = -× + 5

y = -(×) + 7

If f(x) = 3х + 10, find f(4)
A
f(4) = 17
f(4) = 22
с
22
f(4) = 17

Answers

the second one is the answer: f(4) = 22

Can someone help me please with the answers from one to 10 and tell me how you get it in a notebook please

Answers

i’m not going to work them out, but just use the formula: m= y^2-y^1/x^2-x^1 :)

Carmen got a puppy for her birthday. Her mom wants it kept outside when the weather
is nice, so Carmen has decided to fence a rectangular area 9 feet long by 6 feet wide for
the puppy to play in. How many feet of fence does Carmen need?

Answers

Answer:

54ft of fence for the PUPPY

Step-by-step explanation:

PLEASE HELPPPPPPP ME

Answers

Answer:

12.56

Step-by-step explanation:

To get the length of the arc, we are going to use the formula for calculating the circumference of a semicircle.

Circumference of a  semi circle = πd/2

Given

Diameter d = 8

π = 3.14

Substitute;

C = 3.14(8)/2

C = 3.14 * 4

C = 12.56

Hence the the length of the arc is 12.56

¿Cuál de las alternativas representa el coseno del ángulo 8? 6 10 10 6 b. 10 0 В C C. 8 lo D. 6 A​

Answers

Answer:

Can I aswer in english

Step-by-step explanation:


Y-3 = -(x-2)
in slope intercept form. Please show work.

Answers

Answer:
Y=-x+5

Write in slope-intercept form,
y=mx+b

HELPPP please please please

Answers

Answer:b

Step-by-step explanation:

Triangle A″B″C″ is formed using the translation (x + 1, y + 1) and the dilation by a scale factor of 3 from the origin. Which equation explains the relationship between segment BC and segment B double prime C double prime? coordinate plane with triangle ABC at A negative 3 comma 3, B 1 comma negative 3, and C negative 3 comma negative 3 segment B double prime C double prime = segment BC over 3 segment BC = segment B double prime C double prime over 3 segment B double prime C double prime over segment BC = one third segment BC over segment B double prime C double prime = 3

Answers

Answer:

For the first one B, the second one A, and I don't know the other sorry.

Step-by-step explanation:

Answer:

THE ACTUAL ANSWER IS BC=B"C"/3

Step-by-step explanation:

I took the test!

what is the value of k + 12, if k=6?

Answers

18
literally you do 6+12

Answer:

18

Step-by-step explanation:

If k = 6, the equation would be 6 + 12, which is equal to 18.

which of the following numbers is written in scientific noation?
A. 17
B. 17 x 10^6
C. 3.734 x 10^ -14
D. 3.734

Answers

ANSWER :

17 x 10^6

EXPLANATION :

Help asap pleaseee ( real answers only) serious.

Answers

Answer:

trade policies in order for a city-states to have a strong economy?

Step-by-step explanation:

Which decimal is less than 3.19
A. 3.179
B. 3.2
C. 3.291
D. 3.1911

Answers

The answer is A. 3.179

The decimal i.e. less than 3.19 is 3.179.

The information is as follows:

As we can see that from the options 3.2, 3.291 and 3.1911 is more than 3.19.

Therefore 3.179 should be less than 3.19.

Learn more: brainly.com/question/17429689

It’s not b
I’ll mark u as brainlist

Answers

Answer:

c

Step-by-step explanation:

If Eugene can buy three cantaloupes for $7. Then how many can you buy with $14


If anyone could help me please on number 4

Answers

I believe the answer would be 6 because 7x2=14 so 3 cantaloupes x 2= 6
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