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
Helga [31]
3 years ago
14

EASY QUESTION Hep :)

Mathematics
2 answers:
swat323 years ago
6 0
I would say there are 11.25 squares
avanturin [10]3 years ago
4 0

Answer:

i believe it may be 14.

You might be interested in
What is the volume of the triangular prism below?<br> 7 yd<br> 18 yd<br> 12 yd
Citrus2011 [14]

Step-by-step explanation:

V = 1/2 a x c x h

1/2 * 7*12*18 = 756 yd ^3

7 0
3 years ago
It costs $7 for a ticket to the Pike
egoroff_w [7]

Answer:

let the number of snacks bought be x

f(x) = 7 +2.5(x)

=> f(x) is the amount you spend in total

3 0
3 years ago
Many people feel that the drying of pavement marking paint is much too slow. You spend several days looking for the fastest dryi
slavikrds [6]

Answer:

21

Step-by-step explanation:

Using<em> Simple Random Sampling</em>, we can estimate the sample size by the formula

\bf n=\frac{Z^2S^2}{e^2}

where  

n = sample size

Z = the z-score corresponding to the confidence level 99.5%

S = the assumed standard deviation = 3 seconds

e = margin of error = 2 seconds

<em>It is worth noticing that the higher the confidence level, the larger the sample should be. </em>

The z-score corresponding to a confidence level of 99.5% can be obtained either with a table or the computer and equals

Z = 3.023

Replacing the values in our formula

\bf n=\frac{(3.023)^23^2}{2^2}=20.5616\approx 21

So the size of the sample should be at least 21.

7 0
3 years ago
Calculate the future value of $51,123.21, earning interest at a rate of that is compounded daily for 20 years and 2 months (use
mina [271]

The compound interest formula is : A = P(1+ \frac{r}{n})^n ^t

where, A= Future value including the interest,

P= Principle amount, r= rate of interest in decimal form,

t= number of years and n= number of compounding in a year

Here, in this problem P= $ 51,123.21 , t= 20 years and 2 months

So, t= 20 + (2/12) years

t= 20 + 0.17 = 20.17 years

As the amount is compounded daily, so n= (12×30)= 360 [Using the traditional Banker’s rule of 30 days per month]

Thus, A = 51,123.21( 1+ \frac{r}{360})^3^6^0^*^2^0^.^1^7

A= 51,123.21 (1+\frac{r}{360})^7^2^6^1^.^2

When the interest rate is given, then we can use this equation for finding the future value.

3 0
3 years ago
Jake bought the pizza shown above for lunch, which was cut into four equal slices. What percentage of the pizza did Jake eat if
garri49 [273]
The answer is B ,, if it's cut into 4 slices so it's equal which you would divide 100 by 4 = 25 :)
8 0
3 years ago
Read 2 more answers
Other questions:
  • How do l solve this 9/14×7/6
    9·1 answer
  • This graph shows the solutions to the inequities y &gt; - 1/3x + 5 and y &lt; - 1/3x - 1.
    8·2 answers
  • 3 divided by 4 1/2,keep,change,flip
    11·2 answers
  • Simplify the expression-3÷(-2/5)​
    10·2 answers
  • What fraction of the months of the year have 31 days
    10·1 answer
  • Translate into an algebraic expression and simplify if possible.
    9·1 answer
  • Which value is equivalent to 8 multiplied by 4 multiplied by 2 whole over 8 multiplied by 7, the whole raised to the power of 2
    14·2 answers
  • George wants to invest $20,000 One investment pays interest at a rate of 18 2/3% while another pays interest at a rate of 0.1872
    10·1 answer
  • The middleweight division in wrestling is centered at 140 pounds. Deviation from that must be less than 15 pounds either way. Wr
    10·1 answer
  • H circles have the same center. What is the area of the shaded region?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!