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
damaskus [11]
2 years ago
10

Can anyone answer this for me please and explain I really don’t understand it I’ll mark you brainliest

Mathematics
2 answers:
Elodia [21]2 years ago
6 0

Answer:

I really don't know

gladu [14]2 years ago
4 0
Sorry hdjdj I don’t Leno
You might be interested in
The total cost of running a business is based on its expenses
dimulka [17.4K]

Answer:

Step-by-step explanation:

(x) = expenses, t (y) = total cost

independent (x) - expenses,

dependent (y) - total cost

7 0
3 years ago
Subtract fractions with different denominators
Tems11 [23]

Answer:

\frac{10}{15}-\frac{2}{5}=\frac{4}{15}

Step-by-step explanation:

We know that

  • A fraction consists of two integers—one on the top, and one on the bottom.
  • The top one is numerator, the bottom one is denominator, and
  • These two numbers are separated by a line.

Let us consider two different fractions with different denominators

  • \frac{10}{15}
  • \frac{2}{5}

Lets subtract the two fractions

\frac{10}{15}-\frac{2}{5}\:\:\:\:

\mathrm{Cancel\:}\frac{10}{15}:\quad \frac{2}{3}

=\frac{2}{3}-\frac{2}{5}

\mathrm{Least\:Common\:Multiplier\:of\:}3,\:5:\quad 15

\mathrm{Adjust\:Fractions\:based\:on\:the\:LCM}

\mathrm{For}\:\frac{2}{3}:\:\mathrm{multiply\:the\:denominator\:and\:numerator\:by\:}\:5

\frac{2}{3}=\frac{2\cdot \:5}{3\cdot \:5}=\frac{10}{15}

\mathrm{For}\:\frac{2}{5}:\:\mathrm{multiply\:the\:denominator\:and\:numerator\:by\:}\:3

\frac{2}{5}=\frac{2\cdot \:3}{5\cdot \:3}=\frac{6}{15}

so

=\frac{10}{15}-\frac{6}{15}

\mathrm{Since\:the\:denominators\:are\:equal,\:combine\:the\:fractions}:\quad \frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}

=\frac{10-6}{15}

\mathrm{Subtract\:the\:numbers:}\:10-6=4

=\frac{4}{15}

Therefore,

\frac{10}{15}-\frac{2}{5}=\frac{4}{15}

5 0
2 years ago
What is the quotient?<br><br> -4/5 *2
kogti [31]

Answer:

-8/5

Step-by-step explanation:

convert the expression:-4/5 *2

multiply the fractions: -4/5 *2/1 (multiply across)

the you will get -8/5

4 0
3 years ago
A.X'3+3x2 -10x = 24<br> x + 4
Nadya [2.5K]

Answer:

teach me plz this question

5 0
3 years ago
The function f(x) is to be graphed on a coordinate plane.
gregori [183]

Answer:

f(x) is going to be on the y axis or intercept and what number it is on the line is in quotes f(x)="6"+2(1.05)^x it would be at 6 on the y axis.

5 0
2 years ago
Other questions:
  • The area of a triangular flag is 132 square centimetres. Its altitude is 2 centimetres longer than twice its base. Find the leng
    14·1 answer
  • Factor 54+27 using the GCF.
    10·2 answers
  • You have found a jackpot, say what ever you want
    10·1 answer
  • What is an integer? ​
    7·2 answers
  • 1:When Margie visited the beach at Key West, she collected 50 seashells. She had 15 smooth shells and 35 shells with ridges. Wha
    12·1 answer
  • What is the constant ​
    12·1 answer
  • Which is a complete list of factors of each term in the expression 16 a + 18 a b?
    9·2 answers
  • I need help!! Given: Quadrilateral pqrt , qsv , ptv , qv bisects rt , and Qr//pv
    15·1 answer
  • Help me please<br><br><br><img src="https://tex.z-dn.net/?f=if%20%5C%3A%20%20%5Csin%28x%29%20%20%3D%20%20%5Ccos%2850degree%29%20
    15·1 answer
  • Solve the following simultaneous equations. x + y = 3<br> x -y = 1
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!