1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
brilliants [131]
3 years ago
11

HELP... Question Concerning MATH Will give 20 Points!!

Mathematics
2 answers:
Vinvika [58]3 years ago
6 0

Answer:

gah danm i need these points sorrry

Step-by-step explanation:

kramer3 years ago
4 0

sorry for taking your points

You might be interested in
Find the equaton of the line passing through the points (2,11) and (-8, -19) y= ?x ?​
antoniya [11.8K]

Find the slope:

(-19 - 11) / (-8 - 2) = (-30/-10) = 3

Find the y intercept:

y = mx + b

11 = 3(2) + b

b= 5

So equation is:

y = 3x + 5

5 0
2 years ago
Gabby buys a new purse for $33. The sales tax in her state is 6%. How much is the sales tax?
ankoles [38]

Answer:

$1.98

Step-by-step explanation:

6%=0.06

33*0.06=1.98

8 0
3 years ago
I’ll award you brainliest if you answer This question
guajiro [1.7K]

Answer:

$2353 at 12.5% and $7647 at 8.25%

Step-by-step explanation:

I'll say a is the amount he invested in one market, and b is the amount in the other.

a + b = 10000, or b = 10000 - a

multiplying the investments with the percentages and adding them together will give the total earned interest.

(a × 0.125) + (b × 0.0825) = 925

0.125a + 0.0825b = 925

Use substitution to solve for a.

0.125a + 0.0825(10000 - a) = 925

0.125 a + 825 - 0.0825a = 925

0.0425a = 100

a = 2352.94

Use substitution to find b

b = 10000 - 2352.94

b = 7647.06

The questions are to the nearest dollar so round a and b.

$2353 and $7647

6 0
3 years ago
A certain right triangle has area 30 in. squared . one leg of the triangle measures 1 in. less than the hypotenuse. let x repres
Brut [27]
A) The length of the longer leg is x-1

b) Based on the area, the other leg is 2*30/(x -1). Based on the Pythagorean theorem, the other leg is √(x^2 -(x -1)^2).

c) Equating the two expressions for the shorter leg, we have
.. 60/(x -1) = √(2x -1)
.. 3600/(x -1)^2 = (2x -1)
.. (2x -1)(x^2 -2x +1) = 3600
.. 2x^3 -5x^2 +4x -3601 = 0

d) There is one positive real root, at x=13. A graphical solution works well.

The three sides of the triangle are 5 in, 12 in, 13 in.


_____
5-12-13 is a well-known Pythagorean triple. It is the next smallest one after 3-4-5.

6 0
3 years ago
What is 1 and 3/10 plus 3 and 1/3
Mamont248 [21]

Answer:

4 19/30

Step-by-step explanation:

1  3/10 + 3  1/3 = 139/30 or 4.63333...

Simplyfiy  139/30  to  4 19/30

3 0
3 years ago
Other questions:
  • 1. Imagine you’re planning to estimate the price of the average book at your college bookstore. The bookstore carries 13,000 tit
    12·1 answer
  • a relation is a set of ordered pairs where the first element is called the ranged while the second element is the domain​
    15·1 answer
  • Which points are solutions to the linear inequality y < 0.5x + 2
    8·2 answers
  • What is the correct unit of measurement to use when filling up a tub of water?
    10·1 answer
  • A patient requires a 30% decrease in the dosage of his medication. His current dosage is 340 mg. What will his dosage be after t
    6·2 answers
  • Please help me with Part A and B!
    6·1 answer
  • What does any order grouping mean when adding expressions<br><br> Which properties are used?
    13·2 answers
  • Please Help !!! :( I don't Understand !!!
    7·1 answer
  • Chad spent $28.80 at the supermarket. This was 36% of the cash he had in his wallet.
    8·1 answer
  • Haley pays $152 a month in federal income tax. She also pays $109 in state taxes and $107 in other taxes. Her pay after taxes is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!