Answer: solve for p or solve for the inequality of p??
If the perimeter of a triangle is 31 ft and two of the side lengths are 15 ft and 10 ft, what is the length of the third side?
A.16ft
B.25ft
C.6ft
D.56ft
Answer:
C) 6 ft
Step-by-step explanation:
Perimeter is just adding the side lengths together so...
31-15-10=x
6=x
so your answer is 6ft
A ______ is a comparison of two quantities. ratios can be a part-to-part,part-to- _______, or whole -to- __________ comparisons. ratios can be written with the word _____, with a _______, or as a ___________.
Answer:
ratio
part-to-whole
whole-to-whole
with the word to
with a colon
or as a fraction
Step-by-step explanation:
CAN SOMEONE PLEASE HELP ME
Answer:
60 degrees
Step-by-step explanation:
This is an equilateral triangle. Each angle has the same measure. There are three angles. So: 180 ÷ 3 = 60.
Answer:
60
Step-by-step explanation:
The figure shown is a triangle
To be more specific an equilateral triangle.
We know that this is an equilateral triangle because all of the side lengths are congruent ( indicated by the little mark on each side ) and if each side length is congruent then each angle is congruent.
Because the sum of the angles in a triangle adds up to equal 180 we can simply find the measure of each angle by dividing 180 by 3
180/3=60
so every angle = 60 degrees
Therefore your answer is 60
Which is an equation of the line through the origin and (-8, -5)?
O A. y = 8/5 x
O B. y= -5x
O C. y = 5/8x
D. y = -8x
Help
Plz due now
Teresa received $80 for her birthday. At what rate would she have to invest to have $90 at the end of the year
A. The function shown on the graph has a greater rate of change, but a lower starting point.
B. The function shown on the graph has a greater rate of change and a higher starting point.
C. The function shown on the graph has a smaller rate of change and a lower starting point.
D. The function shown on the graph has a smaller rate of change, but a higher starting point.
Based on the graph, what does the point (2, 60) represent?
A.
The plant grew 60 cm in 2 days.
B.
The plant grew 30 cm in 2 months.
C.
The plant grew 2
Answer:
The plant grew 60 cm in 2 months.
Step-by-step explanation:
The point is at 2,60
A city is interested in building a parking garage in a certain area. Three hundred randomly selected residents from this area were asked, "Do you support the city's decision to build a parking garage in your area?" Of the 300 residents interviewed, 203 said no, 7 said yes, and 90 had no opinion. A large-sample z-confidence interval, p ± z * square root of p hat times 1 minus p hat over n, was constructed from these data to estimate the proportion of the residents who support building a parking garage in a certain area. Which of the following statements is correct for this confidence interval?
This confidence interval is valid because a sample size of more than 30 was used.
This confidence interval is not valid because the quantity np is too small.
This confidence interval is valid because each area resident was asked the same question.
The confidence interval is valid because no conditions are required for constructing a large-sample confidence interval for a proportion.
This confidence interval is not valid because "no opinion" was included as a response category for the question.
Answer:
This confidence interval is not valid because the quantity np is too small.
Step-by-step explanation:
300(7/300)= 7<10
The measure of the length and width of the rectangle is given as 135 feet and 92 feet respectively.
What is a rectangle?A rectangle is a quadrilateral with four right angles. It can also be defined as: an equiangular quadrilateral, since equiangular means that all of its angles are equal; or a parallelogram containing a right angle. A rectangle with four sides of equal length is a square.
Here, we have,
to determine the dimensions
From the information given, we have the following proofs;
Width, w = x+15
Length, l = 2(x+15) - 49
Length, l = 2x + 30 - 49
Length = 2x - 19
The formula for perimeter of a rectangle is given as;
Perimeter = 2( length + width)
Substitute the expressions into the formula
Perimeter = 2 ( x+ 15 + 2x - 19 )
Perimeter = 2 (3x - 4)
Perimeter = 6x - 8
We have that the area is 162 more than 27 times the perimeter, which is Area = 27 (perimeter )+ 163
Area = 27(6x-8) + 162
Expand the bracket
Area= 162x - 216 + 162
Area = 162x - 54
But we know that
Area = length × width
Substitute the expressions
Area = (x+15)(2x-19)
Area = 2x² - 19x +30x - 285
Area = 2x² + 11x - 285
Equate the two formulas for area
162x - 54 = 2x² +11x - 285
Collect like terms
2x² + 11x - 285 - 162x + 54 = 0
2x² - 151x - 231 = 0
Solve the quadratic equation
(2x + 3)(x-77) = 0
Let's solve for x
x - 77 = 0
x = 77
The expression for the width;
Width = x+15
Width = 77 + 15
Width = 92 feet
The expression for the length
Length = 2(x+15) - 49
Length = 2 ( 77 + 15) - 49
Length = 154 + 30 - 49
Length = 184 - 49
Length = 135 feet
Thus, the measure of the length and width of the rectangle is given as 135 feet and 92 feet respectively.
Learn more about a rectangle here:
brainly.com/question/17297081
#SPJ3
Please help!!:(( I’ll give the best answer the brainliest :)
(and of y’all can please stop with the links it’s not working)
The quadrilateral SMUG on the coordinate plane has the following characteristics.
SM can be represented by the equation x+4y = 7 where 3 <_ x< _ 7
UG can be represented by the equation why equals 1/4x - 5/2 where 2<_x <_ 6
Part A: graph the figure represented by the information given above
Answer:
Step-by-step explanation:
HELP I MARK BRAIN THING
If 3x – 2 (2 + 1) = 4, then 5x =?
Answer:
50/3
Step-by-step explanation:
For x
3x-2(2+1)=4
3x-2(3)=4
3x-6=4
3x=4+6
3x=10
x=10/3
as we have to find 5x=?
5(10/3)
50/3
According to the line plot what is the total amount of time spent studying by all students who studied 1/4 hour or 3/4 hour
Answer:
2 3/4 hours
Step-by-step explanation:
We see from the figure that 2 students spent 1/4 hours and 3 students spent 3/4 hours.
So the total time spent is
2* (1/4) + 3(3/4) hours
= 1/2 + 9/4
=(2+9)/4 taking l.c.m
= 11/4
= 2 3/4 hours
The total time spent by 5 students on 1/4 hours and 3/4 hours is 2 and 3/4 hours.
The length of a rectangular screen is 6 feet, and the width of the screen is 8 feet. What is the length of a diagonal of this screen in feet?
Answer:
Length of diagonal = 10 feet
Step-by-step explanation:
Length of a rectangular screen = 6 feet
Width of the rectangular screen = 8 feet
Since, all interior angles of a rectangle are 90°,
Triangle formed with two adjacent sides and the diagonal will be a right triangle.
By applying Pythagoras theorem,
Hypotenuse² = (leg 1)² + (leg 2)²
(Diagonal)² = (leg 1)² + (leg 2)²
Diagonal = [tex]\sqrt{6^2+8^2}[/tex]
= [tex]\sqrt{100}[/tex]
= 10 feet
A: {-6, -3, 0, 3, 6}
B: {-5, -3, -1, 1, 2}
C: {-6, -5, -3, -1, 0, 3, 6}
D: {-6, 6}
Step-by-step explanation:
You need to find the function
A bookshop has 5/8 books on literature and 3/8 on fiction.If there are 12,480 books in all, Find the number of books of each kind.
Write the equation of a line that passes through the point (-4,5) and has a slope of 3
1) Mary and Frank have two bags in front of them. Mary's bag has 4 Inarbles; blue, yellow, red
and green. Frank's bag has 3 marbles; purple, orange, and pink. They will pick from their bag
at the same time. What is the probability of Mary selecting red from her bag and Frank selecting
purple from his bag? Use a sample space to support your answer.
Answer:
25% chance that Mary gets red, 33.3333333% chance that Frank gets purple.
Step-by-step explanation:
A 12-foot ladder is propped against a vertical wall. The top end is 11 ft above the
ground. What is the measure of the angle formed by the ladder with the ground?
If you plan on giving me a link just keep moving. Don’t even stop to answer this. The. links. don’t. Help.
But if you can actually answer the question and help me understand how you got it that would be awesome.
Answer:
it's prolly a 45 degree angle of less if the top is 11 feet off the ground
Step-by-step explanation:
if you think about it you get the picture in your head of the room and the position of the ladder against the wall. hope it helps
A pop quiz has 4 multiple choice problems, all with 3 possible answers (A, B, or C,). You need to get at least 4 correct to pass. If you are completely unprepared and have to guess on every question, what is the probability that you will pass the quiz?
Answer:
The probability is 1/4, for me if I need to guess all blankly.
But if I am unprepared but if I use my brain it can be 3/4
Sooo, hope it helps!!!
Please help i'm not doing good in math i will give you the crown
Answer:
B
Step-by-step explanation:
The format for quadrant 2 would be (-,+) and answer choice be fits that because it is(-3,2)
i need help to pass math
Answer:
40.82
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
C = 2πr
81.64 = 2(3.14)r - divide both sides by 2
40.82 = 3.14r - divide both side by 3.14
13 = r
In the diagram to the right, a right circular cone has a diameter of 8 inches and a height of 12 inches.What is the volume of the cone to the nearest cubic inch? A. 201 in3 B. 481 in3 C. 603 in3 D. 804 in3
Answer:
(A) 201
Step by step explanation :
Volume of a cone is approximately equal to [tex]\boldsymbol{201}[/tex] inches.
So, option A. is correct.
Volume of coneA cone is a three-dimensional geometric object with a smooth trans-ition from a flat base to the ap-ex or vertex.
Radius of a cone is half of the diameter.
Radius of a cone [tex](r)=\frac{8}{2}[/tex]
[tex]=4[/tex] inches
Height of a cone [tex](h)=12[/tex] inches
Volume of a cone [tex]=\frac{1}{3}\pi r^2 h[/tex]
[tex]=\frac{1}{3}(\frac{22}{7} ) (4)^2 (12)[/tex]
[tex]\approx 201[/tex] inches
So, volume of a cone is approximately equal to [tex]\boldsymbol{201}[/tex] inches.
So, option A. is correct.
Find out more information about cone here:
https://brainly.com/question/2920315?referrer=searchResults
What is the probability that the dice shows a 2?
Answer:
1 out of 6
Step-by-step explanation:
there is a 17% chance (this might be worng tho)
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Which equation could be used to solve the question below?
Scott collected p pins at the parade. He collected 16 pins at the fair and 13 pins at camp. Now, he has 62 pins. How many pins did Scott collect at the parade?
A.
p - 16 + 13 = 62
B.
p + 16 + 13 = 62
C.
p - 16 - 13 = 62
D.
p + 16 - 13 = 62
Answer:
B
Step-by-step explanation:
62 pins in total = 16 pins at the fair + 13 pins at camp + x pins collected in the parade
Name a tangent.
HELPPP
Answer:
SUT
Step-by-step explanation:
A tangent to a circle is a straight line which touches the circle at only one point. This point is called the point of tangency
Un kite MO= 12 in, LP= 5 in, and PN= 8 in. What is the perimeter of the kite?
a) 19.55
b)12.60
c)35.62
d)24.77
Answer:
C.....35.6204994 is the answer so round up to 35.63
If a nintendo costs $225 and teh sales tax is 4.75%, how much will it cost in total to get the nintendo?
Answer:
$235.69
Step-by-step explanation:
Add 10.6875 to 225
Answer:
$235.69
Step-by-step explanation:
hello, and good morning,
help me plz with.....
what´s √1000×1000=
Answer:
[tex]\sqrt{1000\times 1000}[/tex]
[tex]=\sqrt{1000^2}[/tex]
[tex]=1000[/tex]
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Thanks!
Have a great day!!
The product of 4x and 0 is:
Answer:
zero
Step-by-step explanation:
The product of any number and zero is always zero.