Answer:
Choice C Rational
Step-by-step explanation:
Answer:
d irrational
Step-by-step explanation:
i did it
The coordinates for a quadrilateral are A(3, 5), B(7, 5), C(8, 3) and D(4, 3). Determine the type of quadrilateral.
Group of answer choices
Rectangle
Parallelogram
Square
Rhombus
Answer:
Rhombus
Step-by-step explanation:
Just graph on the coordinate grid.
Answer:
Parallelogram
Step-by-step explanation:
You have to put the coordinates in a Cartesian diagram and connecting the points you will find the figure
Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term. 89, 178, 267, 356, ...
Answer:
a(n)=89n
Step-by-step explanation:
Given the sequence 89, 178, 267, 356, ...
First Term, a(1)=89
178-89=267-178=89
This is an arithmetic difference with:
Common difference, d=89
The position of any term, n in an arithmetic sequence is derived using the formula:
a(n)=a(1)+(n-1)d
Substituting a(1)=89 and d=89
a(n)=89+89(n-1)
a(n)=89+89n-89
a(n)=89n
The expression that describes the sequence above is: a(n)=89n where n is the position of a term in the sequence.
I don’t understand. I need help ASAP. Thank you for the help!
Find the measure of the reference angle for each angle. Part 3
16. θ = -15°
17. θ = 220°
Answer:
16. 15°
17. 40°
Step-by-step explanation:
Please see attached picture for full solution.
On Rectangle QRST below, if Q is located at -6,-1 and S is located at 1, 5, find RT
Answer:
[tex]|RT|=\sqrt{85}$ units[/tex]
Step-by-step explanation:
On Rectangle QRST
QS is congruent to RT since they are opposite side of a rectangle.
If Q is located at (-6,-1) and S is located at (1, 5), we simply find the length of QS using the distance formula.
For points [tex](x_1,y_1)$ and (x_2,y_2)[/tex] on the coordinate axis,
Distance[tex]=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
In this case,[tex](x_1,y_1)=(-6,-1)$ and (x_2,y_2)=(1, 5)[/tex]
[tex]|QS|=\sqrt{(1-(-6))^2+(5-(-1))^2}\\=\sqrt{(1+6)^2+(5+1)^2}\\=\sqrt{(7)^2+(6)^2}\\|QS|=\sqrt{85}$ units[/tex]
Since
[tex]|QS| \cong |RT|\\ |RT|=\sqrt{85}$ units[/tex]
A test is administered with 15 questions. Students are allowed to answer any ten. How many different choices of ten questions are there?
150
250
3000
3003
Answer:
3003
Step-by-step explanation:
This is a combination since the order doesn't matter
15 C 10
The formula
15!
-------
10! (15-10)!
15*14*13*12*11
--------------------
5*4*3*2*1
3003
Round your answers to one decimal place, if necessary.
A baseball team scored the following number of runs over a 10-game period:
4 10,7,9,3, 11,4,9,1.6.
Find the mean, median, and range.
The mean is
The median is
The range is
Answer:
Mean: 6.5
Median: 7
Range: 9.4
Step-by-step explanation:
arrange the following data set from least to greatest.
1.6, 3, 4, 4, 7, 9, 9, 10, 11
Mean: Finding the total average of the following data set.
Median: The middle number in the data set
Range: Subtracting the highest and the lowest value from the arranged data set.
Mean: 1.6 + 3 + 4 + 4 + 7 + 9 + 9 + 10 + 11 = 58.6/9 = 6.5
Median: 7
Range: 11 - 1.6 = 9.4
The population of the United States, u, is about one hundred thousand less than the population of India, i. Write and equation that represents the two populations.
Answer: u = i- 100,000
Step-by-step explanation:
Hi, to answer this question we have to write an equation with the information given:
Population of the United States = u
Population of India = i
Since the population of the United States, u, is about one hundred thousand less than the population of India, i, we have to subtract 100,000 (one hundred thousand) to the population of India (i). That expression must be equal to the population of United States (u).
Mathematically speaking:
u = i- 100,000
Feel free to ask for more if needed or if you did not understand something.
What is the greatest common factor of 20x^2,10x, 15
Answer: The greatest common factor is 5.
Cam rode her bike 5 times as far as Dante did. Dante rode 197 meters farther than Michael did. Cam rode 10.25 kilometers. How many meters did Michael ride? Complete the explanation of how you got your answer.
Answer:
1853metre
Step-by-step explanation:
Taking Danta distant as x
While Cam's will be 5x because he cover distance 5 time more than dante
I.e. Cam rode 10.25 km, to get what dante covers
5x=10.25
x=10.25/5
x=2.05km
Dante rode 2.05 km as calculated above
We must remember 1km=1000m. Hence, 2.05 km=2050 m
From the question, "Dante rod 197 m more than Michael", the distance Michael will ride then will be:
2050 metre - 197 metre
=1853 metre
Michael have rode 2863 metre
Can someone pls help me find the value of b and x??
Answer: b = 126,8
Step-by-step explanation:
c = 53,2
d = 90
90
b = 360 - 90 - 90 - 53,2 = 126,8
2/7 as a percent to the nearest whole number
On Thursday, rrr centimeters of rain fell on Deborah's garden. On Saturday, 15\%15%15, percent more rain fell on the garden.
The expression r+0.15rr+0.15rr, plus, 0, point, 15, r describes the number of centimeters of rain Deborah's garden got on Saturday. We can also use the expression 1.15r1.15r1, point, 15, r to represent the same quantity.
Answer:
The centimeters of rain on Thursday r
How many more centimeters of rain fell on Saturday than on Thursday 0.15r
The centimeters of rain on Saturday 1.15r
Step-by-step explanation:
Answer:
The centimeters of rain on Thursday r
How many more centimeters of rain fell on Saturday than on Thursday 0.15r
The centimeters of rain on Saturday 1.15r
Step-by-step explanation:
Please help me with those questions please please help
How would you write and equation for a circle with a radius of 5 , centered at the point (-3,2)
Answer:
[tex](x+3)^{2} + (y-2)^{2} = 25[/tex]
Step-by-step explanation:
please help will give brainliest
Answer:
PLEASE GIVE BRAINLIEST IT IS 118
Step-by-step explanation:
(18x+28)+(7x+27) equals 180 degrees
25x+55= 180
25x=125
x=5
THIS MEANS THAT ANGLE ABC IS
18(5)+28.
90+28.
118 degrees. And since angle abc is equal to efg that is your answer.
Answer:
efg=abc
Step-by-step explanation:
18x+29+7x+27=180
25x+56=180
25x=124
x=124/25
18(124/25)+29= 118.28 or rounded 118
I want brainliest!!!
YALL I NEED HELP MY DUMBSELF FORGETS TO DO THESE STUFF SMH
CAN U ALSO EXPLAIN HOW U GOT THE ANSWER PLZ THXX
I need to find the area
Translate the word phrase into a math expression.
15 fewer than the product of 4 and a number.
A. (4+x)−15
B. 15−4x
C. 4x−15
D. 4÷x−15
Answer:
es la(b
Step-by-step explanation:
if there are 5 apples to every 3 oranges in a bin which graph represents the proportional relationship of the fruit in the bin
Answer:
the graph can be x-y=2
Step-by-step explanation:
Answer:
The answer is D
Step-by-step explanation:
I took the test
also you should show the graph so that people who didnt take the test can also answer
(oﾟvﾟ)ノ
The number 92 is increased to 93. What is the percentage by which the number was increased , to the nearest tenth of a percent ? I’ll give you brainlist
Answer:
1.1%
Step-by-step explanation:
Original number = 92
New number = 93
increase in the value of number = 93-92 = 1.
Percentage increase in number is given by
increase in the value / old value ) *100
= (Original number -New number)/ Original number)*100
= (93-92/92) *100 = (1/92 )* 100 = 1.0869 %
Percentage increase in number is 1.0869%
Percentage increase in number to nearest tenth is 1.1%
Find the mode of the data.
41, 38, 37, 34, 37, 43, 37, 39, 41, 37
Answer:
Step-by-step explanation:
37
Answer: 37
Step-by-step explanation:
To find the mode, or modal value, it is best to put the numbers in order. Then count how many of each number. A number that appears most often is the mode. All you have to do is look for the number that occurs in any of those the lists the most and that number is the mode.
Part B:
Which is the point of intersection?
a. (-5,3)
b. (7,1)
c. (6,2)
d. (-3,5)
Find the arc length of the semicircle
Answer:
Arc length of Semicircle ⇒ 5π
Step-by-step explanation:
See procedure below;
Radius of Semicircle ⇒ 5 units,
Diameter of Semicircle ⇒ 2 * 5 = 10 units,
Now if we were to imagine a complete circle, the length of this arc would be half of the circumference of the complete circle provided it ∈ to a semicircle. Therefore, if we are to calculate the length of the circumference of the complete circle given the diameter to have a length of 10, we can divide this by two to receive the arc length of the semicircle;
Circumference of Complete Circle ⇒ πd ⇒ 10π,
Arc length of Semicircle ⇒ 10π / 2 = 5π;
Answer; Arc length of Semicircle ⇒ 5π
Please find the value of x.
Answer:
x=9
Step-by-step explanation:
If two chords intersect in a circle, the product of the lengths of the segments of one chord equal the product of the segments of the other.
x* (x+1) = 10*9
Distribute
x^2 +x = 90
Subtract 90 from each side
x^2 +x-90 =0
Factor
(x-9)(x+10) =0
Using the zero product property
x-9=0 x+10=0
x=9 x=-10
Since we cannot have a negative length
x=9
The circle is made up of 2 lines, this means that they will equal each other.
x(x + 1) = 10 * 9
~Simplify
x² + x = 90
~Subtract 90 to both sides
x² + x - 90 = 90 - 90
~Simplify
x² + x - 90 = 0
~Factor out
(x - 9)(x + 10) = 0
~Set both factors to equal 0
x - 9 = 0
x + 10 = 0
~Solve for x in [ x - 9 = 0 ]
x - 9 + 9 = 0 + 9
x = 9
~Solve for x in [ x + 10 = 0 ]
x + 10 - 10 = 10 - 10
x = -10
Since -10 is negative, we can't use it.
Therefore, x = 9
Best of Luck!
LUI
• Chicken nuggets, burger, hot dog
Apple Juice or milk
French fries or fruit
HOOD
8
The list below shows some of the possible
outcomes. List the missing possible outcomes
below.
ter and
ps the
- only
nd a
Chicken nuggets, apple juice, French fries
Chicken nuggets, apple juice, fruit
Chicken nuggets, milk, French fries
Chicken nuggets, milk, fruit
Burger, apple juice, French fries
Burger, milk, French fries
Burger, apple juice, fruit
Hot dog, apple juice, French fries
Hot dog, milk, French fries
Hot dog, milk, fruit
Answer:
cool cool no c um hi hi hi hi hi hi hi hi hi hi hi hi hu x
Jim made a rectangular prism whose length is 4in, height 10in, width 6in. Find the volume
Volume formula: V = lhw
Solve using the given values.
V = 4*10*6
V = 40*6
V = 240
Therefore, the volume is 240in³
Best of Luck!
Answer:
4*10*6=240
Just multiply
There are 4 red, 6 green, and 5 yellow pencils in a jar. Once a pencil is selected, it is not replaced. Find the probability. Give your answer as a fraction in simplest form, a decimal to the nearest hundredth, and the nearest whole percent. P( red and then yellow)
Answer:
2/21 or 9.52%
Step-by-step explanation:
The first thing is to calculate the total number of pencils.
4 + 6 + 5 = 15
Which means that in total there are 15 pencils.
Now the probability of drawing a red pencil is then:
4/15
Without that red pencil, then we have one less pencil in general, that is, 14, so the probability of drawing a yellow is:
5/14
The final probability would then be:
4/15 * 5/14 = 20/210 = 2/21
Now that equals 0.0952, which means that the probability is 9.52%
Which has a positive value in Quadrant III?
A) Cosine only
B) Sine only
C) Tangent only
D) Cosine and Sine
Answer:
C) Tangent only
Step-by-step explanation:
In quadrant III Tangent (& cotangent as well) only is positive.
Answer: Sine only (B)
Step-by-step explanation: i got it wrong and saw the right answer on USATP, if you don’t believe me please click on the image for proof.
A man came to the King and asked, "King, let me pick an apple from your garden." The King agreed to the request so the man went to the garden and saw that it was fenced off with three fences and that there was a gate in each fence. A guard stood next to each gate. "The King has allowed me to pick an apple from the garden," said the man to the first guard. "Go ahead," answered the guard, "but when you exit give me half of all the apples that you have, plus one more." The other two guards each said the same thing to the man. How many apples should the man pick in order to have one apple left for himself after he gives each of the guards all the apples they demanded?
Answer:
The Man must pic 22 Apples.
Step-by-step explanation:
Find the attachments
If I have a package deal if $80 what is the shipping price? PLEASE HELP