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
disa [49]
3 years ago
10

Can anyone help please

Mathematics
1 answer:
Murrr4er [49]3 years ago
3 0

Answer:

i dont know im sorry

Step-by-step explanation:

You might be interested in
A line passes through (6,3), (8,4), and (n,-2). Find the value of n.
Ganezh [65]

Answer: n=2

Step-by-step explanation:

Get graph paper make a graph mark them on your graph and since it says (n,-2) its going down because of the negative 2 i don't think this helped but if it did

7 0
3 years ago
66 is 75% of what number?
Anon25 [30]
88 is what it is 75% of

6 0
3 years ago
Read 2 more answers
A high rise apartment building has 15 floors with 26 apartments on each floor.There are 3 kinds of apartments in the building: 1
konstantin123 [22]

Answer:

The number of each kind of apartment in the building is 130  .

Step-by-step explanation:

Given as :

The total number of floor in a building = 15

The number of apartment on each floor = 26

So, The total number of apartment = 26 × 15 = 390

The number of kinds of apartment in the building is 3 ,  i.e 1-bedroom ,               2-bedroom , 3-bedroom

Let The number of each kind of apartment in building = x

So, According to question

The number of each kind of building = \dfrac{\textrm Total number of apartment }{number of kinds of apartment}

or, x = \frac{390}{3}

∴   x = 130

Hence The number of each kind of apartment in the building is 130  . Answer

3 0
3 years ago
A boat crew rowed 10.5 miles downstream, with the current, in 1.5 hours. the return trip upstream , against the current , covere
alukav5142 [94]

Answer:

The speed of the boat is 5 miles per hours

The speed of the current is 2 miles per hours .

Step-by-step explanation:

Given as :

The distance cover by boat downstream = D = 10.5 miles

The time taken by boat to cover D distance = T = 1.5 hours

The distance cover by boat Upstream = d = 10.5 miles

The time taken by boat to cover d distance = t = 3.5 hours

Let The speed of boat =  x mph

Let The speed of current =  mph

Now, According to question

∵ Speed = \dfrac{Distance}{Time}

<u>For Downstream</u>

x + y = \dfrac{D}{T}

Or, x + y =  \dfrac{10.5}{1.5}

Or, x + y = 7          .......A

<u>For Upstream</u>

x - y = \dfrac{d}{t}

Or, x - y =  \dfrac{10.5}{3.5}

Or, x - y = 3          .......B

Now, Solving eq A and eq B

So, (x + y) + (x - y) = 7 + 3

Or, (x + x) + (y - y) = 10

Or, 2 x + 0 = 10

∴  x = \dfrac{10}{2}

i.e x = 5 mph

So, The speed of the boat = x = 5 miles per hours

Put the value of x into eq A

∵ x + y = 7

Or, 5 + y = 7

∴ y = 7 - 5

i.e y = 2 mph

So, The speed of the current = y = 2 miles per hours

Hence, The speed of the boat is 5 miles per hours and The speed of the current is 2 miles per hours . Answer

7 0
3 years ago
PLEASE ANSWER ASAP&gt; WILL MARK BRAINLIEST!!!!!
tekilochka [14]

Answer:

exterior because it's an obtuse triangle.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Is it possible for 0 and a positive number to have a common multiple?
    11·2 answers
  • A cylindrical water tank's height is 48 feet and the diameter is 30 feet. Considering that 1 cubic yard = 202 gallons, how many
    11·2 answers
  • For the polynomial below,what is the power of the term with the coefficient of 1? X^3+1/3x^4+6x+5
    6·2 answers
  • Can someone solve these?
    11·1 answer
  • BRANLIESTS GOING OUT!
    11·1 answer
  • Explain what it means for a solution of an equation to be extraneous.
    6·1 answer
  • Draw a graph in the coordinate plane of the relationshp between the number of pounds of coffee (x) and total cost (y).
    9·1 answer
  • I need help to answer in the boxes
    12·2 answers
  • Which of the following shows 12 more than a number, written as an algebraic expression?
    8·1 answer
  • (1 point) For the function f graphed below, find the following limits:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!