Answer:
Length: 17 yards
Width: 15 yards
Step-by-step explanation:
If the length is 2 yards longer than the width, then the width is w, and the length is w+2
Equation for perimeter is [tex]P =2l+2w[/tex], where:
P = Perimeter
l = length
w = width
Plug in the values:
64 = 2(w+2) + 2w
Distribute:
64 = 2w + 4 + 2w
Combine like terms:
64 = 4w + 4
Subtract 4 from both sides:
60 = 4w
Divide 4 from both sides:
15 = w
So if w = 15, then
Width = w, which is 15 yards.
Length = w+2, which is 15+2 = 17 yards.
Hope this answer helped! :)
The table shows the depths of four plants.
Order the numbers from least to greatest.
Answer:
-20 3/4, - 15 1/2, - 14 3/4, - 1/4
Step-by-step explanation:
Given the depths :
-14 3/4, - 15 1/2, - 1/4, - 20 3/4
Ordering from least to greatest :
Since the numbers are negative; arranging the numbers as it would appear on a number line ; Large whole number negative values are always the least.
-20 3/4, - 15 1/2, - 14 3/4, - 1/4
Emmie rolls a dice three times. What is the probability that she will only roll numbers greater than two on all of her rolls?
Five times a number is 80 less than 7 times the number. Find the number.
I think its 16 but im not completly sure
Pleaseeee helppppp!!
Answer:
60.4
Step-by-step explanation:
90-29.6= 60.4
complimentary means either of two angles whose sum is 90°.
A right-angled triangle, with two sides adjacent to the right angle labeled 7 and 11 respectively, and the hypotenuse is labeled x.
Find the exact value of $x$ .
Answer:
170
c=a^2+b^2=7^2+11^2≈13.0384 or 170
Step-by-step explanation:
mrk me brainliest please
Once a day for seven days, Melanie recorded the temperature in °F) of a stream near her home. Which box plot correctly shows
Melanie's data?
A)
B)
C)
D)
Answer:
minimim is 31
1st quartile is 42
median is 50
3rd quartile is 55
maximum is 62
Step-by-step explanation:
couldn't read the plots but these are the data for it:
minimim is 31
1st quartile is 42
median is 50
3rd quartile is 55
maximum is 62
Answer:
B
Step-by-step explanation:
bc i used it cornball
Hi, i need to calculate roots x1 and x2 using the vieta theorem, can anyone help me? I have found the answer for x1 and x2, its 1,5 and 2, all i need is a solution on how to get this answer, the equation is in the picture, will give you brainliest if you type down the correct solution for me, thanks.
Answer:
Solution given:
-2x²+7x-6=0
2x²-7x+6=0
Comparing above equation with ax²+bx+c
we get
a=2
b=-7
c=6
By using Vieta's theorem
X1+X2=[tex] \frac{-b}{a} [/tex]=[tex] \frac{7}{2} [/tex]
again
X1X2=[tex] \frac{c}{a} [/tex]=[tex] \frac{6}{2} [/tex]=3
I will give Brainliest
Please help me find the answer
Answer:
in the first traingle
sinC = 36/39 = 12/13
CosC= 15/39 = 5/13
TanA= 15/36=5/12
this is the values i didnt understand the question so i just find the values
in the second Triangle
SinA=2√5/5
CosA=√5/5
TanB= √5/2√5=1/2
cos 30 = √3/2
sin45=√2/2
tan60= √3
hopefully its helpful iam sorry i didnt understand what they mean in the question my engilish is bad
Sin of c. Sin'-1(36/39)=90
Cos of c cos'-1(15/39)=67.38
Tan of a tan'-1(15/36)=22.62
Sin of a sin'-1(2squarroot5/5)=63.43
Cos od a cos'-1(squareroot5/5)=63.43
Tan of b tan'-1(2squareroot5/squareroot5)=63.43
Cos30 is pie/6 or squareroot of 3 /2
Sin of 45 is pie/4 or squareroot2/2
Tan60 is pie/3 or squareroot3
13. In isosceles triangle HMS, ZM is the vertex angle.
If m2M = (2x + 6)° and mZH (9x + 7)º, what
is mZM?
A. 10°
B. 22°
C. 79°
D. 80°
Answer:
B.[tex]22^{\circ}[/tex]
Step-by-step explanation:
We are given that HMS is an isosceles triangle.
Angle M is the vertex angle.
[tex]m\angle M=(2x+6)^{\circ}[/tex]
[tex]m\angle H=(9x+7)^{\circ}[/tex]
[tex]\angle H=\angle S[/tex]
By definition of isosceles triangle
We have to find the measure of angle M.
[tex]\angle M+\angle H+\angle S=180^{\circ}[/tex]
By using sum of angles of triangle property
Substitute the values
[tex]2x+6+9x+7+9x+7=180[/tex]
[tex]20x+20=180[/tex]
[tex]20x=180-20[/tex]
[tex]20x=160[/tex]
[tex]x=\frac{160}{20}=8[/tex]
Using the value of x
[tex]m\angle M=2(8)+6[/tex]
[tex]m\angle M=22^{\circ}[/tex]
Hence, option B is correct.
Use
f(x)= 800 (1.32)x for 1-3
What is the intial amount?
What is the growth rate?
What is the growth factor?
Of number 4, 6, 8, determine which number is a solution of the inequality 5 + c < 10
Answer:
4
Step-by-step explanation:
5+4=9
c=9
9<10
A box measures 5 inches long x 9 inches x 11 inches inches high. What's it's volume in cubic inches?
Answer:
495 cbin
Step-by-step explanation:
Volume of a box = l*w*h
V=5*9*11
V=495
Of the 6 people attending a seminar, 3 have red hair.
What is the probability that a randomly selected person will have red hair?
Write your answer as a fraction or whole number.
Answer:
1/2
Step-by-step explanation:
Total -- 6 people
3 people -- 3/6 = 1/2
Therefore, the answer is 1/2
The probability that a randomly selected person will have red hair for this case is obtained being 1/2 (in fraction form) or 0.5 (in decimal form).
How to calculate the probability of an event?Suppose that there are finite elementary events in the sample space of the considered experiment, and all are equally likely.
Then, suppose we want to find the probability of an event E.
Then, its probability is given as
[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text{Number of total cases}} = \dfrac{n(E)}{n(S)}[/tex]
where favorable cases are those elementary events who belong to E, and total cases are the size of the sample space.
For this case, we're given that:
Number of people from which selection is done = 6Total number of people of out of those 6 people having red hairs = 3One person is selected in random.We can assume that all the people are equally likely to get selected for this case as selection was done randomly, so all of the 6 people was likely to get chosen without bias.
Now, let we take:
E = event of selecting a red hair person
Then, the number of ways a selection ends up making E happen = 3 (as there are 3 people with red hair, so any of those 3 getting selected will make E happen).
Total number of ways selection can be done = 6 (as selection is done from those 6 people).
Thus, we get:
[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text{Number of total cases}} = \dfrac{n(E)}{n(S)} = \dfrac{3}{6} = \dfrac{1}{2} = 0.5[/tex]
Thus, the probability that a randomly selected person will have red hair for this case is obtained being 1/2 (in fraction form) or 0.5 (in decimal form).
Learn more about probability here:
brainly.com/question/1210781
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The diagram shows the distance a tortoise can walk if it walks at a constant pace for 15 minutes. At the same rate, how many kilometers can the tortoise walk in 1 hour?
Write your answer as a decimal.
Answer:
3,098
Step-by-step explanation:
when you do the ,ath you will get it
Take a look at the photo and please right an explanation for your answer
Somebody please help!
Answer:
57 7/9
Step-by-step explanation:
I used a fraction calculator.
Emilio has 7 boxes. Each box weight 3/4 kilograms. Whatvis the total weight
Answer:
Step-by-step explanation:
(7 boxes)*(0.75 kg/box) = 9 1/3 kg
Emilio has 7 boxes. Each box weight 3/4 kilograms. What is the total weight?
____________________Solution :-Given Information :-Number of boxes Emilio has ➢ 7 boxes Weight of each box ➢ [tex]\sf \frac{3}{4}\small \: Kg [/tex] eachTo Find :-The total weight of the boxes.Concept Used :-We will simply multiply the weight of each box with the number of boxes, the product will be the total weight of all the boxes, which Emilio has.Calculation :-⇒ Weight of each box × Number of boxes = Total Weight of all the boxes
Substituting the values, We get,
⇒ [tex]\sf \frac{3}{4}\small \: Kg \times 7[/tex]
Calculating further, We get,
⇒ [tex]\sf 5.25 \: Kg [/tex]
∴ Total Weight of all the boxes is 5.25 Kg
____________________Final Answer :-The total weight of 7 boxes Emilio has is 5.25 Kg.
____________________point A, located at (- 11, -7) on the coordinate plane, is reflected over the x- axis to form point B. Then point B is reflected over the y-axis to form point C. What are the coordinates of points B and C?
Answer:
Point B: (_11 , 7) Point C: (11, -7)CORRECT ME IF THERE'S WRONG!
A ball is thrown into the air at a speed of 45 feet per second from a starting height of 10 feet in the air. How long will it take for the ball to hit the ground?
Answer:
450
Step-by-step explanation:
I got this by multiplying 45*10 which equals 450 that is how i got it
Using the figure on the left, what is the measure of
LZWY and ZZYW?
Y
N
60° + c + 90° = 180°
60°
C
cº + dº + 90° = 180°
d =
120°60°
60°
DX
w
Answer: first 30 second is 60
Step-by-step explanation:
Answer:
30,60
Step-by-step explanation:
question 2 answer the math
Answer:
G)
Step-by-step explanation:
3% of 8000 is 240
now multiply it by 4 (years) and you get 940
the perimeter of a square field is 880m. Find it's area in hectares
This is the answer hope it helps
The area of the square field is 4840 hectares.
What is perimeter of square?Perimeter of the square is defined as addition the lengths of the square's four sides.
Perimeter of the square equation is 4a
Where, a is length of the square
Given data as :
Perimeter of the square field = 880 m
Side of the square = Perimeter/4
Side of the square = 880/4
Side of the square = 220 m
So, length of each side of the square is 220 m
Area of square = Side × Side
Area of square = 220 m × 220 m
Area of square = 48400 square meters
Area of square = 48.4 square kilometers
As we know that 1 sq km = 100 hectares
So, 48.4 km = 48.4 × 100 = 4840 hectares
Hence, the area of the square field is 4840 hectares.
Learn more about Perimeter of square here:
https://brainly.com/question/11495285
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4 divided by 6,583
Answer:
1645.75 i think
Step-by-step explanation:
Answer:
dude, you have a calculator for a reason
Step-by-step explanation:
0.0006076257 that's the answer btw hope that helps
NO ME SALE LA APLICACION EN LA PANTALLA
Answer:
.
Step-by-step explanation:
shesssshhhhhhhhhhhhhhhhh
Simplify -4 + (-3) + 6.
Answer:
-7+6
Step-by-step explanation:
Which graph below has an EULER PATH?
Answer:I think it is a
Step-by-step explanation:
Answer:
Graph a) is a Euler Path
Odd at D and F
Step-by-step explanation:
A graph has an Euler circuit if and only if the degree of every vertex is even.
A graph has an Euler path if and only if there are at most two vertices with odd degree.
a) Odd at D and F - Euler Path
b) No odds - Euler Circuit
c) Odd at A, C, E, F
d) Odd at A, B, C, D
You are given a bag of jelly beans. There are 7 red, 8 blue, 4 yellow, and 10 pink. Find the probability of drawing 3 blue in a row with replacement (you replace the jelly bean back in the bag after you choose it).
Write your answer in decimal form.
Round to three decimal places.
Answer:
.021
Step-by-step explanation:
7 + 8 + 4 + 10 = 29
(8/29)³ = .021
HELP IF RIGHT I WILL MARK BRAINLIEST!!!! TRUST
Answer:
I came up with 412cm^2
Step-by-step explanation:
10*12+(12*2)2+(10*2)2+6*8+(8*3)2+(6*3)2+(12*10-6*8)
The Sine Function
According to the National Weather Service, the average monthly high temperature in the Dallas/Fort Worth, Texas area from the years of 2006-2008 is given by the following table:
To get a feel for the relationship between the month and the average high temperatures, the data is plotted on the following scatter plot.
If the plot was extended to a two year period with 1 = Jan of the first year, 12 = Dec of the first year, 13 = Jan of the second year, 24 = Dec of the second year, describe the plot with the additional information.
a. Linear
b. Random dots
c. Wave-like and repetitive
d. Quadratic
Please select the best answer from the choices provided
Answer:
C. Wave-like and repetitive
Step-by-step explanation:
I calculated it logically
Given the function f(x) = 4^x - 1, explain and show how to find the average rate of change between x = 1 and x = 4.
Answer:
84
Step-by-step explanation:
f(1)=4^1 - 1 = 3
f(4) = 4^4 - 1 = 255
rate of change = [tex]\frac{f(x_2)-f(x_1)}{x_2-x_1}[/tex]
(255 - 3) / (4 - 1) = 252 / 3 = 84