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
Nostrana [21]
3 years ago
7

There are 56 students going on a felid trip. Three-fourth are girls. How many boys are going on the trip

Mathematics
1 answer:
vazorg [7]3 years ago
4 0

Answer:

14 boys

Step-by-step explanation:

4/4-3/4=1/4 which is the fraction of boys then do 1/4x56=14 which gives you the actual number of boys going.

You might be interested in
Find mZECD<br> E<br> D<br> C С<br> 31°<br> A<br> B<br> PLEASE HELP I WILL GIVE BRAINLIEST
Nadya [2.5K]
Angle ECD is 118°, let me know if you need an explanation or just wanted the answer
7 0
2 years ago
Mr. Sanchez is grading papers. Yesterday he graded 3 papers in 10 minutes. Today, he graded 2 papers in 8 minutes. What was the
siniylev [52]

Answer:

The difference is 3 papers per hour

Step-by-step explanation:

First, you make turn the 10 minutes to 60 minutes by multiplied by 6 and the same to three and you would get 18 paper per hour. Next, you simplify the 8 minute rate to 1 paper in 4 minutes then multiply the 4 by 15 = 60 minutes then the same to the 1 equal to 15 paper per hour. Finally, you subtract 18 - 15 = 3 paper.

3 0
2 years ago
Please helpppp!!! Will mark brainlyist
Snowcat [4.5K]

Answer:

x = 35.5

Step-by-step explanation:

cos 65° = 15/x

cos 65° · x = 15

x = 15/cos 65°

x = 35.5

4 0
3 years ago
Nevaeh invested $660 in an account paying an interest rate of 3% compounded
iris [78.8K]

Answer:

19

Step-by-step explanation:

Rate 1: 3  

4

1

​  

%=3+1/4=

\,\,3.25\%\rightarrow 0.0325

3.25%→0.0325

\text{Rate 2: }3\tfrac{1}{8}\%=3+1/8=

Rate 2: 3  

8

1

​  

%=3+1/8=

\,\,3.125\%\rightarrow 0.03125

3.125%→0.03125

\text{Calculate Final Amount for Nevaeh}

Calculate Final Amount for Nevaeh

\overline{\phantom{\text{Calculate Final Amount for Nevaeh}}}

Calculate Final Amount for Nevaeh

 

\text{Compounded Continuously:}

Compounded Continuously:

A=Pe^{rt}

A=Pe  

rt

 

P=660\hspace{35px}r=0.0325\hspace{35px}t=14

P=660r=0.0325t=14

Given values

A=660e^{0.0325(14)}

A=660e  

0.0325(14)

 

Plug in

A=660e^{0.455}

A=660e  

0.455

 

Multiply

A=1040.2744

A=1040.2744

Use calculator (with e button)

\text{Calculate Final Amount for Jonathan}

Calculate Final Amount for Jonathan

\overline{\phantom{\text{Calculate Final Amount for Jonathan}}}

Calculate Final Amount for Jonathan

 

\text{Compounded Monthly:}

Compounded Monthly:

A=P\left(1+\frac{r}{n}\right)^{nt}

A=P(1+  

n

r

​  

)  

nt

 

Compound interest formula

P=660\hspace{35px}r=0.03125\hspace{35px}t=14\hspace{35px}n=12

P=660r=0.03125t=14n=12

Given values

A=660\left(1+\frac{0.03125}{12}\right)^{12(14)}

A=660(1+  

12

0.03125

​  

)  

12(14)

 

Plug in values

A=660(1.0026042)^{168}

A=660(1.0026042)  

168

 

Simplify

A=1021.6468

A=1021.6468

Use calculator

\text{How much more money Nevaeh has:}

How much more money Nevaeh has:

1040.2744-1021.6468

1040.2744−1021.6468

18.6276

18.6276

\$ 19

$19

4 0
2 years ago
Please help i will give crowns
gregori [183]
10/3 which is the same as 3 1/3
4 0
2 years ago
Read 2 more answers
Other questions:
  • Joe deposits $50,000.00 in an account that earns 8.3% simple interest. About how many years will it take for his account balance
    6·2 answers
  • Identify the degree, type, and lead coefficient of f(x) = x2 + 3x - 4x + 6x* - 1.
    15·1 answer
  • Name three real life situations in which you would use a positive number
    5·1 answer
  • Explain why there must be at least two lines on any given plane
    15·1 answer
  • What is the value of log2 128?
    14·2 answers
  • A letter L with a height of 9 inches is drawn on the actual flag. What should be the height and inches of a letter L in the scal
    12·1 answer
  • please help me i need to turn this in by 3:50 I WILL REPORT YOU IF YOU TLSUBMIT THAT ONE LINK THAT WILL HACK YOU​
    11·1 answer
  • What is the product? (2x - 1)(x+4) O 2x2-4 O 2x2 + 4 2x2 + 7 x-4 2x2 - 7x - 4
    14·1 answer
  • What is the difference
    5·2 answers
  • Airplanes arrive at a regional airport approximately once every 15 minutes. If the probability of arrivals is exponentially dist
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!