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
MrRa [10]
3 years ago
14

Gina has been present at school for 40 of the first 45 days of the school year. The school year is 180 days long. If Gina contin

ues to attend school at the same rate, how many days will she attend school during the school year?
Mathematics
2 answers:
guapka [62]3 years ago
6 0

The answer is going to be 160.

Sholpan [36]3 years ago
6 0

Answer:

158

Step-by-step explanation:

40 is about 88% of 45,

88% of 180 is 158.4,

I'm assuming you need whole days so that would be 158

You might be interested in
Trigonometry... hellpp plzzz​
rjkz [21]

Answer:

17.1 degrees

Step-by-step explanation:

This is a tangent question because angle XYZ is adjacent to 13 and opposite of 4. This means that we will have to use opposite/adjacent. This is very simple if you know the formula. Just plug those numbers in to get 4/13 = 0.3076923076923077. However, now we need to find it in degrees. If you have an inverse calculator near you, you would plug it in to get about 17.10, which rounds to 17.1.

8 0
3 years ago
Read 2 more answers
Simplify the following fractions using ur magic number. (*2,3,5,7,11,13*)
pshichka [43]

1) 6/14  divide by 2 =        3/7

2) 9/12 divide by 3 =         3/4

3) 15/25 divide by 5 =        3/5

4 0
3 years ago
2) Portia deposited $16,879.35 into a savings account paying 9.6% interest compounded annually for 3 years. How much money will
Monica [59]

Answer:

is 20,000

Step-by-step explanation:

0hhggyuibbhu88j b

7 0
3 years ago
2. (01.07 MC)
Elena-2011 [213]
Part A: subtract 6 from both sides
Divide by -3 on both sides
X=-3
Part B: add like terms (-2K-3k)
Add 12 to both sides
Add 5k to both sides
Divide by 5 on both sides
K=3
Part C: distribute 6 into the parentheses
Add like terms together (36-5)
Subtract 1 from both sides
Subtract 36v from both sides
Divide by -30 on both sides
-1=v

7 0
2 years ago
(x^2 - x^(1/2))/(1-x^(1/2))
Levart [38]
\frac { \left( { x }^{ 2 }-{ x }^{ \frac { 1 }{ 2 }  } \right)  }{ \left( 1-{ x }^{ \frac { 1 }{ 2 }  } \right)  }

\\ \\ =\frac { \left( { x }^{ 2 }-\sqrt { x }  \right)  }{ \left( 1-\sqrt { x }  \right)  } \cdot 1

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

\\ \\ =\frac { { x }^{ 2 }+{ x }^{ 2 }\sqrt { x } -\sqrt { x } -x }{ 1+\sqrt { x } -\sqrt { x } -x }

\\ \\ =\frac { -\sqrt { x } \left( 1-{ x }^{ 2 } \right) -x\left( 1-x \right)  }{ \left( 1-x \right)  }

\\ \\ =\frac { -\sqrt { x } \left( 1+x \right) \left( 1-x \right) -x\left( 1-x \right)  }{ \left( 1-x \right)  }

\\ \\ =\frac { \left( 1-x \right) \left\{ -\sqrt { x } \left( 1+x \right) -x \right\}  }{ \left( 1-x \right)  }

\\ \\ =-\sqrt { x } \left( 1+x \right) -x\\ \\ =-{ x }^{ \frac { 1 }{ 2 }  }\left( 1+{ x }^{ \frac { 2 }{ 2 }  } \right) -x

\\ \\ =-{ x }^{ \frac { 1 }{ 2 }  }-{ x }^{ \frac { 3 }{ 2 }  }-x\\ \\ =-\sqrt { x } -\sqrt { { x }^{ 3 } } -x
3 0
3 years ago
Read 2 more answers
Other questions:
  • A number divided by -9 is 16. What is the missing number?
    10·2 answers
  • Tengo dos manzanas mi hermana quiere una como lo aria
    6·1 answer
  • What is 10% on sale for sale on $ 37.89
    11·1 answer
  • Which of the following sets does not contain any irrational numbers?
    6·2 answers
  • wich expression represents the phrase 15 fewer than the quotient of a and b I WILL GIVE BRAINLIEST A.ab-15 B.a/b-15 C.15-a/b D.1
    5·1 answer
  • If you need a better picture please let me k ow
    6·1 answer
  • The length of a rectangle is 3 times the width. The area of the rectangle is 48 square inches. What is the length of the rectang
    13·1 answer
  • i was arguing with this guy in dahood yesterday and he said "i f'd ur dog to death how that make u feel".​
    9·1 answer
  • Justin and Eric came home from school on Friday and found a freshly baked cherry pie. Justin ate 2/3 of a pie and Eric ate 1/4 o
    10·1 answer
  • Find α in degrees. Round to the nearest hundredth
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!