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
White raven [17]
3 years ago
15

Someone please help. Thank u so much

Mathematics
1 answer:
Nonamiya [84]3 years ago
7 0
1. $120.66+15.55=$136.21
2. $700.00-$136.21=?
3. The answer is in the 1st and 2nd question
You might be interested in
(6^4) (6^-2) <br>I still can't find the answer.​
nikitadnepr [17]

Answer:

It would be A )6 powed by 2

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Find C. round to the nearest tenth:
Anna [14]

Answer:

56.3 cm

Step-by-step explanation:

\dfrac{\sin 28^\circ}{27} = \dfrac{\sin 102^\circ}{c}

c\sin 28^\circ = 27 \sin 102^\circ

c = \dfrac{27 \sin 102^\circ}{\sin 28^\circ}

c = 56.3

Answer: 56.3 cm

5 0
2 years ago
Read 2 more answers
Order each set of integers from least to greatest (15, 17, 21, 6,3)​
Natasha2012 [34]

Answer:

3, 6, 15, 17, 21.

Step-by-step explanation:

Brainliest?

3 0
3 years ago
I need help with this
Digiron [165]

9514 1404 393

Answer:

  B.  3x^2 +11x -20 = 0

Step-by-step explanation:

For solutions p and q, the quadratic will be

  (x -p)(x -q) = 0

We notice that the leading coefficients of the offered answer choices are greater than 1, so it will be convenient to use a value that "clears fractions."

  (x -4/3)(x -(-5)) = 0

  3(x -4/3)(x +5) = 0 . . . . multiply by 3 to clear the fraction

  (3x -4)(x +5) = 0 . . . . . . clear the fraction

  3x(x +5) -4(x +5) = 0 . . use the distributive property

  3x^2 +15x -4x -20 = 0 . . . . use the distributive property again

  3x^2 +11x -20 = 0 . . . . collect terms

_____

The constant in the product of factors is the product of roots:

  (x -p)(x -q) = x^2 -(p+q)x +pq

Here, that would mean the constant would be (4/3)(-5) = -20/3.

If we compare the above quadratic to the standard form:

  ax^2 +bx +c = 0

we find that we can divide the standard form equation by 'a' to get ...

  pq = c/a

That is, c/a = -20/3, so we might start looking for an answer choice that has a leading coefficient of a=3 and a constant of c=-20.

5 0
3 years ago
The difference in the x-coordinates of two points is 3, and the difference in the y-coordinates of the two points is 6. Wha
Yanka [14]

Answer:

2

to find the slope you get the rise which is the difference between the y coordinates over the run which is the difference between the x coordinates. so 6/3=2

3 0
2 years ago
Other questions:
  • Algebra 1 pleaseeeeeeee help me
    8·1 answer
  • A doll house uses a scale factor of 1 over 12 . The perimeter of a square room in the doll house is 36 inches . What is the leng
    6·1 answer
  • The height and radius are the same in both cylinders. Which cylinder has the greatest volume?
    11·1 answer
  • The population in a small town is increasing annually by 1.8%. What is the quarterly rate of population increase
    8·1 answer
  • 6.25% tax on a $25 purse
    10·1 answer
  • Given 5 blue marbles, 3 red marbles and 2 white marbles. Find the probability of choosing a red marble given that its not white
    5·1 answer
  • Find the value of 8^1/3
    9·2 answers
  • Please answer all three!!!!fast please no links
    9·2 answers
  • Helppppppppp due today in 10 mins construct a square by following these steps
    6·1 answer
  • Initially, 40 bacteria are placed in a Petri dish. It is observed that the bacteria triple in population every 11 hours. How can
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!