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
kenny6666 [7]
3 years ago
7

What is the same as 3(4 + 5 + 6)?

Mathematics
1 answer:
Taya2010 [7]3 years ago
3 0

Answer:

<h2><em><u>45</u></em></h2>

Step-by-step explanation:

3(4 + 5 + 6)

= 3(15)

= 3 × 15

= <em><u>45 (Ans)</u></em>

You might be interested in
The local humane society has 5 cats, 9 dogs, and 2rabbits that need home. What fractional part of these pets are cats?
kykrilka [37]

Answer:

5/16 i think

Step-by-step explanation:

3 0
3 years ago
Write each vector in component form
meriva
Answer to problem 1 is (9,9)
Answer to problem 2 is (0,-4)

----------------------------------------------------

Explanation:

To find the component form, they basically want the translation rule. To find the translation rule, we subtract the coordinates tip - head

In general, if we have two vectors M and N such that
M = (a,b)
N = (c,d)
then
vector MN = (c-a, d-b)

Applying this to the vector CD gives us
vector CD = (7-(-2), 10-1) = (7+2, 10-1) = (9, 9)
Basically meaning that we shift point C nine units to the right and nine units up to get to point D

Similarly,
vector RS = (-4-(-4), -3-1) = (-4+4, -3-1) = (0,-4)
so we shift point R four units down to get to point S
5 0
4 years ago
Quanto é 100cm em metros?
Ainat [17]

Answer:

1 metro hace 100 cm

Step-by-step explanation:

100* 10^-2m

4 0
3 years ago
Use logarithmic differentiation to find dy/dx: y=((x^3)(2x+3)^1/2) / (x-2)^2
sukhopar [10]
y=\frac { { { x }^{ 3 }\left( 2x+3 \right)  }^{ \frac { 1 }{ 2 }  } }{ { \left( x-2 \right)  }^{ 2 } }

\\ \\ { \left( x-2 \right)  }^{ 2 }\cdot y={ x }^{ 3 }{ \left( 2x+3 \right)  }^{ \frac { 1 }{ 2 }  }

\\ \\ \ln { \left( { \left( x-2 \right)  }^{ 2 }\cdot y \right)  } =\ln { \left( { x }^{ 3 }{ \left( 2x+3 \right)  }^{ \frac { 1 }{ 2 }  } \right)  }

\\ \\ \ln { \left( { \left( x-2 \right)  }^{ 2 } \right)  } +\ln { y } =\ln { \left( { x }^{ 3 } \right)  } +\ln { \left( { \left( 2x+3 \right)  }^{ \frac { 1 }{ 2 }  } \right)  }

\\ \\ 2\ln { \left( x-2 \right)  } +\ln { y } =3\ln { x } +\frac { 1 }{ 2 } \ln { \left( 2x+3 \right)  }

\\ \\ \ln { y } =3\ln { x } -2\ln { \left( x-2 \right)  } +\frac { 1 }{ 2 } \ln { \left( 2x+3 \right)  }

\\ \\ \frac { 1 }{ y } \cdot \frac { dy }{ dx } =\frac { 3 }{ x } -\frac { 2 }{ x-2 } +\frac { 1 }{ 2x+3 }

\\ \\ y\cdot \frac { 1 }{ y } \cdot \frac { dy }{ dx } =y\left( \frac { 3 }{ x } -\frac { 2 }{ x-2 } +\frac { 1 }{ 2x+3 }  \right)

\\ \\ \frac { dy }{ dx } =\frac { { x }^{ 3 }\sqrt { 2x+3 }  }{ { \left( x-2 \right)  }^{ 2 } } \cdot \left( \frac { 3 }{ x } -\frac { 2 }{ x-2 } +\frac { 1 }{ 2x+3 }  \right)
4 0
3 years ago
Read 2 more answers
Amy is analyzing a job offer.
Sunny_sXe [5.5K]
The answer is 43,500
8 0
4 years ago
Read 2 more answers
Other questions:
  • 1. The sum of two numbers is 90. Their difference is 18. Find the numbers. A(40, 22) B(45, 45) C(36, 54) D(27, 63) E (40, 50) F
    15·1 answer
  • A store selling school supplies advertises a bundle deal. The consumer can pick a backpack, a binder, a pack of pencils, and not
    6·2 answers
  • How many ways can change be made for a quarter using standard u.s. coins? (don't count "1 quarter" as making change for a quarte
    10·2 answers
  • Will a ratio be able to determine a percentage
    11·1 answer
  • A fast food chain surveyed a random sample of students to determine what pizza they prefer. Chese pizza was proffered by 40 stud
    6·2 answers
  • In how many ways can 5 people be selected from 11 to play on a basketball team
    9·1 answer
  • A deli owner sold 90 sandwiches in one day. Of those sandwiches, 36 were pastrami. What percent of the sandwiches sold that day
    14·2 answers
  • Guys plz help i’m struggling
    9·1 answer
  • Helpppppp pllzzzzzzzzz
    13·1 answer
  • Find the surface area of the rectangular prism.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!