Answer:
Step-by-step explanation:
it is the set of positive even integers.
{0,2,4,...}
If the volume of a rectangular prism is 1260 cubic feet and the length of the prism is 10 feet. What would be the measurement of the
area of the base?
Answer:
qawsexdcrfvtgbyhunjikijuhytg5r4r5gt6hyjuiko
Step-by-step explanation:
Answer:
126 ft
Step-by-step explanation:
V= (area of base) x length
So you work backward and do 1,260 divided by 10 and get 126
What is the midpoint of AB?
A
F
G H
B
-9-8-7-6
-5
-4 -3 -2 -1 0 1 2
3
4
5
02
7
8
9
O point F
point G
point H
O point 1
Answer:
87
Step-by-step explanation:
hijbgvyuhbgvfctygvibhujhgvcfturugvybhugyvuftcgvuhbj
This...is confusing
Answer:
82
Step-by-step explanation:
When finding a triangle's missing angle, you first have to know that all of the angles add up to 180. Then, you add the other sides, and subtract that from 180 to get the missing angle. But in this case... Your missing two... but given one other angle. So, because a straight lines angle is 180, you would take 143 and subtract it from 180 to get the other side. There is also more steps... and sorry for not explaining further... but it would take a pretty long time...
180-143=37
A=37
37+61+_=180
37+61=98
180-98=82
The missing angle is 82 degrees
The width of a rectangular room is 80%
of
its length. The length of the room is 15 feet.
What is the width of the room?
Answer:
12 feet
Step-by-step explanation:
Given: length = 15 feet, width = L x 80%
Unknown: width = ?
width = L x 80%
w = (15ft) x 80% or (15ft) x .80
w = 12 ft
Answer:
Formula of rectangle :-
l ×b
80/100 × 15 ×b
8/10 × 15 ×b
80/100 × 15 =b
8/10 ×15 =b
4/5 × 15 =b
4 × 3 = b
b = 12feet
b = 12 feet
Which of the following is most likely the next step in the series?
The area of a rectangle is (27x5 + 9 - 18x3) square feet. The width of the rectangle is 9x2 feet. What is the length of the rectangle?
Answer:
Step-by-step explanation:
If the width is 9x², then the length is 27x^5+9x^4-18x^3/9x², which equals 3x³+x²+2x. ☺☺☺☺
What is the degree of this monomial? 20x
Answer:
1
Step-by-step explanation:
5 Alysha has 1.46 pounds of apples, 1.5 pounds of oranges, and some peaches and plums. Part A Alysha has more pounds of peaches than pounds of apples, but fewer pounds of peaches than pounds of oranges. How many pounds of peaches could Alysha have? Show your work. pounds of peaches Answer: Part B Alysha has 1.08 pounds of plums. Which comparison is true about the weights of the fruit Alysha has?
Answer:
1.46 < p < 1.5
Step-by-step explanation:
Pounds of apple = 1.46
Pounds of oranges = 1.5
Some peaches and plum
More pounds of peaches than pounds of apple ; that is pounds of peaches > 1.46
Fewer pounds of peaches Than pounds of oranges;
Peaches < 1.5
Let pounds of peaches = p
1.46 < p < 1.5
If Alysha has 1.08 plums ;
Then ;
Plum < apple < peaches < oranges
The area of a rectangle is 3x 2- 4x - 15 ft 2 Find the length and width of the rectangle. (In other words, just factor it to find each dimension.)
Answer:
(3x+5)(x−3)
Step-by-step explanation:
I’ve been stuck in this question. Please help me.
Answer:
They are congruent triangle
Step-by-step explanation:
They are congruent because they have the same measurements for angles and sides.
The table shows the relationship between the number of brownies, fill in the missing value in the table.
Answer:
The answer is 25
Step-by-step explanation:
Point A is at ( -3, -5) and point M is at (-0.5, 0).
Point M is the midpoint of point A and point B.
What are the coordinates of point B?
Answer:
B(1.25,5)
Step-by-step explanation:
y... -5, 0, 5
x... -0.5, 1.25, 3
Answer:
The endpoint coordinates are (2,5)
Step-by-step explanation:
You can use Omni calculator its completely free and it gives the exact answer.
The fastest way to find the missing endpoint is to determine the distance from the known endpoint to the midpoint and then performing the same transformation on the midpoint.
what is the answer what is the answer answer anwser
Answer:
Z
Step-by-step explanation:
2. Candles normally cost £6 each.
Two websites have special offers:
Candles R Us has 20% off
Waxz has a special offer, buy 3 get 1 free
Laura wants to buy 30 candles
Which website should Laura use
Answer: candies are us has a better offer
Step-by-step explanation:
for the candies r us website, the price of the candies is 30*6 then times 0.8=$144
and for waxz, if you buy 3 get 1 free, then you at least have to buy 3 candies 9 times, and that would be 18*9 which equals 162, which is more expensive then waxz
hope this helps!
please make me brainliest! thanks!
Help! I got 3 but it says its wrong. Anyone else have any answers that they solved for w/ proof?
Answer:
Your answer is indeed correct. f(-8) = 3
Step-by-step explanation:
[tex]f(x) = -x^{2} - 4x + 35\\f(-8) = -( -8)^{2} - 4(-8) + 35\\f(-8) = -64 + 32+ 35\\f(-8) = 3[/tex]
A student measured the numbers of stomata per mm of leaf
surface. Their counts were: 250, 280, 265, 245, 270, 255, 290.
Calculate the mean number of stomata (to 3 significant
figures).
Answer:
When we have a set of N numbers like:
{x₁, x₂, ..., xₙ}
The mean of the set is:
M = (x₁ + x₂ + ... + xₙ)/N
In this case, we have the set:
{250, 280, 265, 245, 270, 255, 290}
So we have a set of 7 elements.
The mean of this set will be:
M = (250 + 280 + 265 + 245 + 270 + 255 + 290)/7 = 1855/7 = 265
So the mean number of stomata per mm of leaf surface is 265.
What is the positive solution to the equation -22 – 3?
3
-1
-3
1
Please help
15pts
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the quadratic equations.
Since, as the question told,
=>
[tex] \frac{ {x}^{2} }{3} - 3 = 0[/tex]
hence now solving we get as,
[tex] \frac{ {x}^{2} }{3 } = 3 [/tex]
now, we get as,
[tex] {x}^{2} = 9[/tex]
now, then
[tex] \sqrt{ {x}^{2} } = \sqrt{9} [/tex]
so finally, positive value of x is 3
The following are a list of variables that will almost certainly vary across students in a large undergraduate introductory statistics course.
(a) Favorite beverage
(b) Year of birth
(c) Typing speed
(d) Handedness (e.g., left or right-handed)
(e) Age
(f) Occupation
(g) Self-report of Assertiveness
For questions 1a to 1d that follow choose the variable or variables that best represent the level of measurement.
a) Which variables would typically be measured on a nominal scale of measurement?
b) Which variable would likely be measured on an interval, but not a ratio scale?
c) Which two variables are most likely to be measured on a ratio scale?
d) As typically measured, which variable represents at least an ordinal scale of measurement, but probably not a true interval scale?
Answer:
a.) Favorite Beverage, Handedness, Occupation.
b.) Year of birth
c.) Age and typing speed
d.) Self-report of Assertiveness
Step-by-step explanation:
Scales of measurements are used in statistics to classify variables. The scale of measurement of a variable is important in statistics because it determines the kind of satisfaction analysis that should be used on it.
The four types of scale of measurement are;
1.) Norminal Scale: The normal scale is a categorical scale where variables are labeled with no specific order. No calculations can be done on this type of measurement because they do not have values and there is usually no order. Examples include;
Occupation, Favorite Beverage and Handedness.
2.) Ordinal Scale: This is used to show the order of variables. It is similar to the norminal scale with a slight difference. The ordinal scale has some form of ranking, that is some variables will be considered better or higher than others. Example include;
Self-report of assertiveness. Someone that claims to be highly assertive can be ranked above one that is just assertive.
3.) Interval Scale: This kind of measurements shows definite intervals between variables. It is like a scale where the order and the difference between variables are shown with no true zero value. Variables that fall under this category include; temperature and year of birth.
4.) Ratio Scale: This is the most accurate scale of measurement that encompasses the norminal, ordinal and interval scale of measurement. It has a zero value, shows order, interval and can still categorized. And example is the Age of students and typing speed.
Which set of measurements could be the side lengths of a triangle?
A.2 cm, 8 cm, 12 cm
B.9 cm, 4 cm, 4 cm
C.13 cm, 7 cm, 4 cm
D.7 cm, 10 cm, 8 cm
please help asap!!!!!
Answer:
the area = 25
Step-by-step explanation:
a= side length x side length
a = 5 x 5
a = 25
This is really easy but I’m lazy
Answer:
D
Step-by-step explanation:
it does not matter which side you put the eight.
The diagram shows a door lock.
А
B
1
2
3
4
The code is a letter followed by a number.
Write down all the possible codes,
write your answers like this: (A, 1) You must write all of your answers on one line.
Answer:
(A, 1); (A, 2); (A, 3); (A, 4); (B, 1); (B, 2); (B, 3); (B, 4)
Step-by-step explanation:
What a tedious question...
Please help I’ll mark you as brainliest if correct !!
Answer:
A= 105 in^2
B= 50 in^3
Step-by-step explanation:
Surface area is the area of all sides added
Volume is LengthxWidthxHeight divided by three
A pair of noise-canceling headphones regularly sells for $116. They
are on sale for 35% off. What is the sale price of the headphones?
Answer:
The headphones are now $40.60.
Rewrite the expression
as square of a monomial.
81x^6y^4
Answer:
[tex](9x^3y^2)^2[/tex]
Step-by-step explanation:
The expression, as a square of a monomial, will be given by:
[tex](\sqrt{81x^6y^4})^2[/tex]
Now, we calculate the root, applying it's properties. So
[tex]\sqrt{81x^6y^4} = \sqrt{81} \times \sqrt{x^6} \times \sqrt{y^4} = 9 \times x^{\frac{6}{2}} \times y^{\frac{4}{2}} = 9x^3y^2[/tex]
The expression as a square of a monomial is given by
[tex](9x^3y^2)^2[/tex]
For each ordered pair, determine whether it is a solution to y=-8
Answer:
that is the first one and the last one.
Step-by-step explanation:
we have to check which ones have negative eight as y values so that is the first one and the last one.
if my answer helps please mark as brainliest.
Solutions are the values of an equation where the values are substituted in the variables of the equation and make the equality in the equation true.
The ordered pair that is a solution to y = -8 are:
(5, -8) and (-7, -8).
What is a solution?
Solutions are the values of an equation where the values are substituted in the variables of the equation and make the equality in the equation true.
We have,
y = -8
We have the ordered pairs:
(5, -8), (-8, 9), (0, 6), and (-7, -8).
Now,
The solutions to y = -8.
y = -8 is a constant function.
This means,
Any value of x will give -8.
Now,
The ordered pair that is a solution to y = -8 are:
(5, -8) and (-7, -8).
Learn more about solutions to equations here:
https://brainly.com/question/545403
#SPJ2
explain how you can use fractions strips or number lines to show that 3/4 and 6/8 are equivalent.
Answer:
answers is down there
Step-by-step explanation:
you can use fraction strips by using them 3/4 and 6/8 because they are equivalent and that's just life :)
3/4 and 6/8 are equivalent numbers/fractions
The fractions are given as:
[tex]\frac 34[/tex] and [tex]\frac 68[/tex]
To model 3/4 using number lines, we do the following steps
Draw a straight lineDivide into 4 equal segmentsPut a mark at the end of the 3rd pointTo model 6/8 using number lines, we do the following steps
Draw a straight lineDivide into 6 equal segmentsPut a mark at the end of the 6th pointWhen both points are compared, then we find out that:
[tex]\frac 34 \equiv \frac 68[/tex]
Hence, 3/4 and 6/8 are equivalent
Read more about number lines at:
https://brainly.com/question/10851163
40/5 has a whole numbe
Answer:
Yes 40/5 is 8
Step-by-step explanation:
40/5=8
16. (it’s a triangle)
x
x + 4
X-1
x + 2
what is x?
Answer:
im sorry i don't know the answer i just need to do this so that i can ask my question pls forgive me
what Is the answer to 7ft +4ft + 10ft
Answer:
it is 21ft
Step-by-step explanation:
Answer:
21 Ft
Step-by-step explanation:
7ft +4ft + 10ft
7+4 = 11
11 + 10 = 21
21 Ft