Answers
Answer:
6 square units
Step-by-step explanation:
b = 3
h = 4
[tex]Area = \frac{bh}{2} = \frac{(3)(4)}{2} = 6[/tex]
Answer:
6 units
Step-by-step explanation:
A=bh/2
4×3=12
12/2=6
Related Questions
can someone please help me with this i will give brainliest
Answers
Answer:
E
Step-by-step explanation:
15*10*20
Follow the volume of a rectangular prism formula which is l*b*h.
It will equal to 3000cm^3
33% of US adults say they are more likely to make a purchase during a sales tax holiday you randomly select 10 adults find the probability that the number of adults who say they are more likely to make purchases during the sales tax holiday is exactly 2
Answers
Answer:
0.199
Step-by-step explanation:
p = 33% = 0.33
1 - p = 1 - 0.33 = 0.67
Using binomial distribution formula :
P(x =x) = nCx * p^x * (1 - p)^(n - x)
P(x = 2) = 10C2 * 0.33^2 * 0.67^8
P(x = 2) = 45 * 0.1089 * 0.0406067677556641
P(x = 2) = 0.19899346538663192205
P(x = 2) = 0.1989
P(x = 2) = 0.1990
Help lol easy
You are having a bake sale and selling cupcakes. It cost you $.15 to make each cupcake. If you sold each cupcake for $1.00, what would your profit be on each cupcake?
Answers
Answer:
0.85 DOLLARS
Step-by-step explanation:
In 2018, the attendance at Jefferson School's Fall festival was 240. In 2019, the attendance was 210. What was the percent change in attendance from 2018 to 2019? Round to the nearest whole percent.
Answers
Answer:
Step-by-step explanation:
which graph shows all the values that satisfy 2/gx +3>45/g
Answers
Answer:
In graphing inequalities, the first thing to do is graph the equation first irregardless of the inequality symbol. In the given problem, the equation to be graphed is f(x) = 2/9x + 3. Since it has a general form of y=mx + b, this is a linear function. Plot the graph by assigning arbitrary points of x, then you get the corresponding f(x) values. Graph the x values against the f(x) values. The blue line the attached picture will be formed.
Next, you solve the equation by finding x. Just don't mind the inequality symbol:
2/9 x + 3 > 4 5/9
2/9x > 4 5/9 - 3
2/9x > 14/9
x > 14/9 ÷ 2/9
x > 7
Hence, the value of x must be greater than 7. To show this in the graph, find the line where x=7. Create a partition using that line, then shade the rest of the portion where x is greater than 7 until infinity.
Step-by-step explanation:
A spinner is divided equally into 4 colors: red, blue, green,
and yellow. If the spinner spins 60 times, how many times
can you expect it to land on blue?
Answers
Answer:
15 times because if the spinner is divided into 4 equal parts and you spin it a total of 60 times you would divide 60 by 4 to get your answer
Answer:
15 because 15 for each red, blue, green and yellow
Step-by-step explanation:
15 x 4 = 60
What is the −∣−14∣= [value1]
Answers
Answer:
-14
Step-by-step explanation:
The absolute value of -14 is + 14. If prefaced with a " - " sign, |-14| comes out as -14:
-|-14) = -14
60 POINTS! RIGHT ANSWERS ONLY PLEASE
Which of the following is a binomial experiment?
Rolling a six-sided number cube and recording the number until a 5 comes up
Rolling a six-sided number cube and recording the number until an odd number comes up
Rolling a six-sided number cube 24 times and recording the number that comes up
Rolling a six-sided number cube 24 times and recording if a 5 comes up
Answers
Answer: Rolling a six-sided number cube 24 times and recording if a 5 comes up
Thank you for being so generous with the points!! <3
just help if you cannnnnnnnnnnnnnnnnnnnnnnnnn
Answers
Answer:
A) you need more information to determine the domain.
Step-by-step explanation:
You can't find an answer just by looking at it. Think of it like you are just guessing.
Penelope is going to the carnival to ride the rides. It costs $20 to get into the carnival and ride tickets are $0.50 each. How many rides did Penelope get to ride if she spends $35 in all.
Answers
$0.50 is the cost per ride (slope)
Plug into an equation
Y = 20 + 0.50x
35 = 20 + 0.50x
15 = 0.5x, x = 30
Solution: 30 rides
Answer:
Penelope get to ride 30 rides if she spends $35 in all
Step-by-step explanation:
r= ride
20 +0.50r =35
sibtract 20 on each side
0.50r = 15
divide esach side by 0.50
r= 30
Write the equation for the yellow line. (please help)
Answers
Answer:
5 2 thats them so 5 2 that them
1/2 (2n + 6)
simply the answer and show work
Answers
Answer:
The answer is n + 3.
Step-by-step explanation:
1) Simplify.
[tex] \frac{2n + 6}{2} [/tex]
2) Factor out the common term 2.
[tex] \frac{2( n+ 3)}{2} [/tex]
3) Cancle 2.
[tex]n + 3[/tex]
Therefor, the answer is n + 3.
Please somebody help me
Answers
A restaurant used 231 eggs last week. Of these, 46 were brown in color. The remainder of the eggs were white in color. Which equation can be used to solve for w, the number of white eggs used last week?
Answers
so
W = 185
Answer:
46 + w = 231
hope this helped
Find the length of x.
Answers
Answer: 3
Step-by-step explanation:
find the perimeter of a square whose area is 441 sq km?
Area of perimeter = 441 sq cm
(side)2 =
[tex] \sqrt{441} [/tex]
=21
the perimeter of sq= 4×side
= 4×21
84
Answers
Answer:
Area of perimeter = 441 sq cm
(side)2 =
[tex] \sqrt{441} [/tex]
=21
the perimeter of sq= 4×side
= 4×21
84
Mr. Dotson wants to know if the neighbors on his street would be interested in a community watch. He surveys every fourth household and concluded that 70% would be interested
Answers
Answer:
The answer is "This is true since it is a random systematic sample".
Step-by-step explanation:
In the given scenario, Systemic random sampling involves the random sampling method which often involves the collection of samples onto an interval system in such a numbered group of people based on the premise/base. It also is a selection of samples at a particular preset interval.
Calculate the sampling interval and fix it quickly. (The sample population divided with several selected components needed).Take a random value between 1 to a sample interval. Replicate the sample size to choosing all additional sections.PLEASE HELP WILL GIVE BRAINLIEST
Answers
Answer:
24cm^2
Step-by-step explanation:
Can I get brainliest plzzzzzz I need it
Appreciate the help thank you olzzz
Answers
Answer:
a = 87
Step-by-step explanation:
36+57=93
180-93=87
Answer:
87°
Step-by-step explanation:
Since this is a triangle, triangles add up to 180°
Since we know the 2 angles, we are able to find a
180 - 36 - 57 = 87
a = 87°
Out of the 69 customers at Charlie's boutique, 33 wore a size medium.
What is the probability that a randomly selected customer wore a size medium?
Write your answer as a fraction or whole number.
Pls help
Answers
Answer:
you can download it here
Step-by-step explanation:
Identify the vertex, focus , axis of symmetry and directrix(??+1)2 =8(x-3)
Answers
Answer:
70
Step-by-step explanation:
A box in the shape of a rectangular prism is approximately 9 inches long,has an equilateral triangle shaped base with side lengths of 3 inches. The height of the triangular shaped base is 2.5 inches. How many cubic inches of styrofoam peanuts can can be place inside the container?
Answers
Answer:
33.75 cubic inches of styrofoam can be placed inside the container.
Step-by-step explanation:
Based on given information, the volume of the prism ([tex]V[/tex]), in cubic inches, is determined by using this formula:
[tex]V = \frac{1}{2}\cdot b\cdot h \cdot l[/tex] (1)
Where:
[tex]b[/tex] - Base of the triangular face, in inches.
[tex]h[/tex] - Height of the triangular face, in inches.
[tex]l[/tex] - Length of the prism, in inches.
If we know that [tex]b = 3\,in[/tex], [tex]h = 2.5\,in[/tex] and [tex]l = 9\,in[/tex], then the volume of the prism is:
[tex]V = \frac{1}{2}\cdot b\cdot h \cdot l[/tex]
[tex]V = 33.75\,in^{3}[/tex]
33.75 cubic inches of styrofoam can be placed inside the container.
find the value of a amd b if: 7+4 root 3 divided by 7-4 root 3=a+b root 3
Answers
The value of a=97 and b=-56.
round off 4,449999 to one place
Answers
Answer:what we should do?
Step-by-step explanation:
Answer:
There is nothing to be rounded off
Step-by-step explanation:
plzzz helpppp reward brainliestttt
Answers
Answer:
The answer of this question is,
The answer of first question is point 2 and the answer of second question is point 3, look at the picture
8. Sheila and her study partner flipped a coin 120 times. They flipped 70 heads and 50 tails. What is the
experimental probability that the next flip will be heads up?
F 58%
58%
G 50%
H 41%
J 70%
Answers
Answer:
.
Step-by-step explanation:
Answer:
F
Step-by-step explanation:
To find the amount of percent a value takes up, here's the formula:
Let X = heads
Let y = amount of coinflips
Let z = percent of coinflips are heads
z=x/y
Need help on this for brainliest
Answers
Answer:
Your answer is letter d
Step-by-step explanation:
What is the volume of a sphere with a radius of 25.9 in, rounded to the nearest tenth
of a cubic inch?
Answers
(4/3)(pi)r^2
(4/3)(pi)25.6^2
(4/3)(pi)*655.36
=2809.88235727
=2809.9 in^3
How much do I have to deposit today in order to have $5000 in 5 years if interest is 8.5% compounded annually?
Answers
Answer:
PV= $3,402.9
Step-by-step explanation:
Giving the following formula:
Future Vale (FV)= $5,000
Number of years (n) 5 years
Interest rate (i)= 8.5% compounded annually
To calculate the initial investment (PV), we need to use the following formula:
PV= FV / (1 + i)^n
PV= 5,000 / (1.085^5)
PV= $3,402.9
Mrs. Huffman is buying a dog for her daughter, Anna. The dog can be male or female. It can be a Goldendoodle, Collie, or Retriever. The dog can be small, medium, or large. What is the probability that Anna randomly chooses a male Goldendoodle of any size?
Answers
Answer:
1/2
Step-by-step explanation:
there ARE ONLY TWO GENDERS
THE dog can be male or female =
sum genders = 2
probability of been a male = 1/2
