Answer:. 12/90. Or about 13.3%
Step-by-step explanation: If I interpreted your description correctly, and put the dimensions in the correct places, the large rectangle has an overall width of 10 inches and length of 9 inches. The Total Area is 90 sq in.
The rectangle Region B is 3 (given) by 4 (assumed from shared side with the given square) . So the Area of region B is 12 sq in.
The chance of randomly selecting a point is the ratio of the Area of the selected region to the Total Area. In this example, it's 12/90, simplified to 2/15 or about 13.3%
A huge frog ate 140 big bugs in 5 days. Each day, it ate 8 more bugs than it did on the previous day.
How many bugs did the frog eat on....
the first day?
the fifth day?
Can you please help
On the first day the frog ate 12 bugs
second day the frog ate 20 bugs
third day the frog ate 28 bugs
fourth day the frog ate 36 bugs
fifth day the frog ate 44 bugs
please help me quick
Answer: D. (-5 < 5)
Step-by-step explanation:
-5 is NOT greater than its opposite (5)
The perimeter of a rectangle is 34 units its width is 6.5 Units
Write an equation to determine the length(l) of the rectangle.
Answer: Length=10.5
Step-by-step explanation: P=34 and W=6.5. This can also be known as Perimeter=W+L+W+L=2(W+L). In this case, it would be 34= 2(6.5 +L). 34=13+2L.(The 2L's are crossed out now because they cancel both out)
-2L -2L (There is a line going down at the equal sign.
34+-2L=13 Subtract 34 from both sides and cancel the two 34's out)
-34 -34
-2L=-21 (Divide both sides by -2) (Cancel out the -2's)
/-2 /-2
L = 10.5
Mark reads 15 pages in 2 days how much can he read in 1 day?
Answer:
7.5 pages
Step-by-step explanation:
We are given that Mark reads 15 pages in two days. We only need to divide 15 by 2.
15 ÷ 2 = 7.5
Mark should read 7.5 pages per day.
Mark can read 7 and half page in 1 day.
Look at the attached picture
Hope it helps...
good luck on your assignment
List the metric system units for measuring length in order from greatest to least. Centimeter. Kilometer. Meter. Millimeter.
Answer:
millimeter
centimeter
meter
kilometer
Step-by-step explanation:
Measure of Lengths
10 millimeters (mm) = 1 centimeter (cm)
10 centimeters = 1 decimeter (dm) = 100 millimeters
100 centimeter = 1 meter (m) = 1,000 millimeters
1000 meters = 1 kilometer (km)
which expression is equivalent to the expression shown? 3 to the power of 7 X 3 to the power os negative 4
Answer:
The answer is 27
Step-by-step explanation:
I worked it out using a calculator
Answer:
26
Step-by-step explanation:
What value should go in the empty box to complete the calculation for finding the product 73.458 × 0.39?
Answer:
28.64862
Step-by-step explanation:
Answer:
28.64862
Step-by-step explanation:
That's the work in the picture
Move the decimal 5 places instead of 3
I need help please (10 points) find the gcf of each pair of monomials
Can someone help out
Answer: 1
Step-by-step explanation: Rise/Run, pick two points and use the formula (y2-y1)/(x2-x1)
Answer:
1
Step-by-step explanation:
the function is
f(x) = x - 2.
This is in m(x) + b form, so whatever is before the x is the slope. Since X is just by itself, the slope is 1.
a. The farmer's market sells
apples for $2 per pound and
oranges for $1 per pound.
Marjorie has $10 to spend.
The function y = 10 2x
represents the number of
apples x and oranges y
Marjorie can purchase. Graph
the function and interpret
the points graphed.
Answer: here is an attachment of the answer, hope it helps you out
A quality control inspector rejected 253 Can openers from a batch of 19,354 what is the experimental probability that a can opener will pass inspection round your answer to the nearest hundredth
Answer:
0.01
Step-by-step explanation:
19,354/253=76.498 or 76.5 Also it makes more sense than 0.98,o.99, and 0
What is an
equation of the line that passes through the points (-3,8) and (4,1)?
Answer: y= -1x + 5
Step-by-step explanation:
(-3,8) ( 4,1)
8-1= 7
-3-4 = -7
7/-7 = -1 so the slope is -1 so we will use the formula y=mx+b to find the y-intercept
8= -1(-3) + b
8= 3 + b
-3 -3
b= 5 so the y intercept is 5 now we will write the equation like this y= -1x + 5
Beccas dad told her that she needs to practice piano for two hours this week so far she has practiced 20 minutes on Monday a half an hour on Tuesday and 15 minutes on Wednesday how much longer does she need to practice?
Answer:
Step-by-step explanation:
She needs to practice piano for 2 hours this week:
Lets add the time she played the piano so far:
Monday + Tuesday + Wednesday
Which is
20 + 30 (half an hour) + 15
= 65 minutes
In which 2 hours is equal to 120 minutes
So,
120 - 65 = 55
She needs to practice for 55 more minutes in this week
Which best describes the type of association shown in this scatter plot?
•no association
•non-linear association
•positive linear association
•negative linear association
Answer:
Negative linear association/correlation.
Step-by-step explanation:
The type of association that is shown in the scatter plot is negative linear association since it declining at a steady rate with a few outliers. It resembles a line going downwards or sloping downwards.
The best describes the type of association shown in this scatter plot is,
⇒ negative linear association
We have to given that,
A scatter plot is shown in figure.
Since, this scatter plot declining at a steady rate with a few outliers.
And, It resembles a line going downwards or sloping downwards.
Hence, The type of association that is shown in the scatter plot is negative linear association.
Thus, The best describes the type of association shown in this scatter plot is,
⇒ negative linear association
To learn more about Scatter Plot visit:
brainly.com/question/6592115
#SPJ2
If m 4= 138, then what is m 5 ?
42
48
138
142?
Answer:
42
Step-by-step explanation:
im pretty sure I got this right I did it in my head
Answer:
m 5 = 42
Step-by-step explanation:
A line is 180 degrees. m 4 = 138 degrees. 180 - 138 = 42 degrees. this makes m 1 = 42 degrees and m 5 is equal to m 1.
If f(1)=1 and f(n)=5f(n−1)+5 then find the value of (4).
Answer:
thats rlly hard
Step-by-step explanation:
If the spinner is spun 40 times, predict the number of times the spinner would land on Section B
A. 11
B. 10
C. 5
D. 4
Answer:
11
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Since the spinner is equal divide into 4 parts
Thus, each is 1/4
40 * 1/4 = 10
Answer = 10
[RevyBreeze]
12+3·(11−15) =
what is the answer
Answer:
0
Step-by-step explanation:
12+3×(-4)=
=12+(-12)=
=12-12=0
Answer: 0
Step-by-step explanation:
Since 11 - 15 is in parenthesis you have to do that first and 11 - 15 = -4.
The next step is to multiply 3 and -4 which would be -12
The last step is to add 12 + -12 which equals 0.
Find the volume of this trapezoidal prism.
Answer:
V=264
Step-by-step explanation:
♡Rectangular prism= 12×5×4=240
♡Triangular prism= 5×3×4×4=24
♡240+24=264
Hopefully that helps!
and hopefully I did it right!
I tried my best!!
The volume of the trapezoidal prism comes to be 312 cubic units.
What is the volume of a prism?The volume of a prism is the product of the base area and its height.
So, the volume of the given prism = area of trapezoidal base * height
Area of the trapezoidal base = 0.5 * (sum of parallel sides) * distance between parallel sides.
Area of the trapezoidal base =0.5 * (8+5) * 4
Area of the trapezoidal base =26 square unit
So, the volume of the given prism = 26*12 = 312 cubic units.
Hence, the volume of the trapezoidal prism comes to be 312 cubic units.
To get more about prism visit:
https://brainly.com/question/23963432
help question is in attachment
Answer:
As the angles are supplementary, their sum is 180
123 + 3x = 180
3x = 57
x = 19
Answer:
x° = 19°
Step-by-step explanation:
[tex] = > 123 \degree + 3x \degree = 180 \degree \\ \\ = > 3x\degree = 180\degree - 123\degree \\ \\ = > 3x\degree = 57\degree \\ \\ = > x\degree = (\frac{57}{3} )\degree \\ \\ = > x\degree = 19\degree [/tex]
The given bar graph shows the percentage of U.S. women in the labor force from 1960 through 2010. The function f left parenthesis x right parenthesis equals 3.5 square root of x plus 38 models the percentage of U.S. women in the labor force, f left parenthesis x right parenthesis , x years after 1960. Use this formula to solve the following questions.
US women in Labor ForceAccording to the model above, approximately what percentage of women will be a part of the work force in 1996? Does the given bar graph verify this result? Explain why or why not. Use complete sentences and proper labels to answer.
Answer:
59% of women will be a part of the work force in 1996
According to the bars, the percentage was in the range of 57.5 - 60.2. This verify the previous result.
Step-by-step explanation:
In the figure attached, the bar graph is shown.
f(x) = 3.5√x + 38
where f(x) models the percentage of U.S. women in the labor force x years after 1960. In 1996, x = 1996 - 1960 = 36. Replacing it into the equation:
f(36) = 3.5√36 + 38 = 59%
Find the median. Round to the nearest tenth if necessary.
35, 24, 32, 24, 17, 33, 39, 23
A) 32
B) 24
C) 28
D) 28.5
Answer:
28.5
Step-by-step explanation:
(35+24+32+24+17+33+39+23)/8
(59+56+50+62)/8
(115+112)/8
227/8
=28.375
I need answer ASAP!
How many solutions does this system have?
6x+3y=-12
y=-2x+4
one
two
an infinite number
no solution
Answer:
no solution
Step-by-step explanation:
when you substitute [tex]y[/tex] for [tex]-2x+4[/tex] the equation is false
how I solved this:
1. substitute [tex]y[/tex] for [tex]-2x+4[/tex]
[tex]6x+3(-2x+4)=-12[/tex]
2. distribute the 3
[tex]6x+-6x+12=-12[/tex]
3. combine like terms
[tex]12=-12[/tex]
this is incorrect because 12 does not equal -12, so there is no solution
What can you tell about the mean of each
distribution?
A.The difference between the mean cost to treat dogs at No Ruff Stuff Animal
Hospital and the mean cost to treat cats at No Ruff Stuff Animal Hospital is
about 10 times the MAD. This is a small difference.
B.The difference between the mean cost to treat dogs at No Ruff Stuff Animal
Hospital and the mean cost to treat cats at No Ruff Stuff Animal Hospital is
about 20 times the MAD. This is a small difference
C.The difference between the mean cost to treat dogs at No Ruff Stuff Animal
Hospital and the mean cost to treat cats at No Ruff Stuff Animal Hospital is
about 5 times the MAD. This is a large difference
D.The difference between the mean cost to treat dogs at No Ruff Stuff Animal
Hospital and the mean cost to treat cots at No Ruff Stuff Animal Hospital is
about 10 times the MAD. This is a large difference
Answer:
C. 5 times the MAD
Step-by-step explanation:
The difference between the mean cost to treat dogs at No Ruff Stuff Animal Hospital and the mean cost to treat cats at No Ruff Stuff Animal Hospital is about 5 times the MAD. This is a large difference.
The correct option is C.
What is the mean?In mathematics and statistics, the term "mean" refers to the average of a set of variables. There are various ways to determine the mean, including geometric means, harmonic means, and simple arithmetic means (putting the numbers together and dividing the result by the number of observations).
Given:
The mean cost to treat dogs at No Ruff Stuff Animal Hospital is $224.65.
And MAD = $20.52
The mean cost to treat cats at No Ruff Stuff Animal Hospital is $124.84.
And MAD = 19.75.
The difference between the mean cost to treat dogs at No Ruff Stuff Animal
Hospital and the mean cost to treat cats at No Ruff Stuff Animal Hospital is,
= 224.65 - 124.84.
= 99.81
= 5 x 19.75
Therefore, the difference is 5 times MAD.
To learn more about the mean;
brainly.com/question/13451489
#SPJ6
State the range of:
(3,5) (4, 9) and (7, 2)
Whats the range
Hey!!!
Range={5,9,2}
Hope it will help you ..
Good luck on your assignment
(2x+3y) + (5x+3y) = 4 +-8
Answer:
Step-by-step explanation:
Select the correct answer.
What is the equation of this graph?
A.
(y + 4)^2 = -8(x − 5)
B.
(y − 5)^2 = -8(x + 4)
C.
(x + 4)^2 = -8(y − 5)
D.
(x − 5)^2 = -8(y + 4)
Answer:
D
Step-by-step explanation:
plato
The equation of this graph would be (x − 5)^2 = -8(y + 4). So option D is correct.
How to find the function which was used to make graph?A graph contains data of which input maps to which output.
Analysis of this leads to the relations which were used to make it.
For example, if the graph of a function is rising upwards after a certain value of x, then the function must be having increasingly output for inputs greater than that value of x.
If we know that the function crosses x axis at some point then for some polynomial functions, we have those as roots of the polynomial.
Hence, the equation of this graph would be (x − 5)^2 = -8(y + 4).
So option D is correct.
Learn more about finding the graphed function here:
https://brainly.com/question/27330212
#SPJ2
HELP NOW EXTRAA 20 POINTS
Answer:
14x + x^2
------------------
9x^2
Step-by-step explanation:
2x /x^2 + (x-4)/ 9x
Cancel the common factor of x in the first term
2 /x + (x-4)/ 9x
We need a common denominator of 9x
2 /x *9/9 + (x-4)/ 9x
18/9x + (x-4)/9x
Add the numerators
18+x-4
--------------
9x
14+x
----------
9x
Multiply the top and bottom by x to get it to match one of the answers
14x + x^2
------------------
9x^2
What is the slope of the line? y+3= -4(x+7)
Answer:
Slope = -8.000/2.000 = -4.000
x-intercept = -31/4 = -7.75000
y-intercept = -31/1 = -31.00000
Step-by-step explanation:
1: Graph of a Straight Line
2: Calculate the Y-Intercept
3: Calculate the X-Intercept
4: Calculate the Slope
5: Geometric figure: Straight Line
Answer: Slope = -8.000/2.000 = -4.000
Hope this helps.
Answer:
-4
Step-by-step explanation:
A quadrilateral has 2 pairs of congruent angles and 4 congruent sides. What is the name of the quadrilateral?
Answer: Rhombus
A rhombus is a quadrilateral with all four sides the same length. If all four angles are the same (all 90 degrees), then the rhombus is more specifically a square. Any rhombus is a parallelogram which is why we have congruent opposite pairs of angles.