Answer:
The temperature decreased by 32 degrees.
Step-by-step explanation:
Which of the following is a characteristic of hyperbolic geometry?
A. The sum of the angle measures of a triangle is less than 180°
B. The sum of the angle measures of a triangle is greater than 180°
C. The sum of the angle measures of a triangle is 180°.
D. The sum of the angle measures of a triangle is 360°
Answer:
The sum of the angle measure of a triangle in hyperbolic geometry is less than 180 degrees!
A)The sum of the angle measures of a triangle is less than 180°.
What is the difference between spherical and hyperbolic geometry?In spherical geometry, there aren't any such strains. In hyperbolic geometry, there are at least awesome traces that bypass via the point and are parallel to (in the same plane as and do no longer intersect) the given line.
Why is hyperbolic geometry important?A study of hyperbolic geometry enables us to break away from our pictorial definitions with the aid of supplying us with a world in which the pics are all changed but the exact means of the words used in every definition stay unchanged. hyperbolic geometry facilitates our to focus on the importance of phrases.
Learn more about hyperbolic geometry here: https://brainly.com/question/8531346
#SPJ2
A new vending machine costs $4,500.00 and it is on sale for 10%. What is the price of the vending machine after the discount is applied?
Answer: Probably $4,050
Step-by-step explanation:
The way you worded this is weird but I’m assuming you meant 10% off. Find 10% of 4500 (which is 450) and subtract that from the total, giving you 4050.
somebody help plz how can i solve the following equations of 6v+3=21
The point (4, -2) is reflected over the y-axis. What are the coordinates of its image?
Answer:
(-4, 2)
Step-by-step explanation:
when its reflected across the y-axis it goes from (x, -y) to (-x, y)
The difference of the reciprocal of a number and 7/104 is 3/52 find the number
Answer:
Step-by-step explanation:
1/x - 7/104 = 3/52
1/x = 6/104 + 7/104 = 13/104
104/13 = x
1. (f + h)(x)
if f(x)= x
Answer:
not enough info
Step-by-step explanation:
f(x) = x is fine, but without h(x), you can't do (f + h)(x)
A library had a used book sale for 4 days. The library paid $25 for an advertisement each day of the sale and sold each book (b) for $2.00. The expression below represents the amount of money the library raised at the book sale. How much money was raised when 400 books were sold per day?
Answer:
1,982
Step-by-step explanation:
i got It right on edge 2020
The library raised $320,100 when 400 books were sold per day.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
Number of days book sale = 4
The library paid for advertisement each day = $25
Cost of each book (b) = $2.00.
The expression represents the amount of money the library raised at the book sale.
= 4(25) + 2b(400)
Now,
Substitute b = 400 into the expression.
= 4(25) + 2(400)(400)
= 4(25) + 320000
= 320100
Therefore,
The library raised $320,100 when 400 books were sold per day.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
If a circle has a diameter of 22
centimeters, what is the radius?
Step-by-step explanation:
In a circle
Diameter (d) = 22 cm
radius (r) = d / 2 = 22 /2 = 11 cm
Hope it will help :)
please help, asap! ive tried everything to solve this and everything has been wrong so far.
Answer:
Step-by-step explanation:
$575.68
I need the solutions
Answer:
(-1, -2)
Step-by-step explanation:
The solution is the intersection, which is at (-1, -2)
There are 2 red marble, 4 green marbles and 4 blue marbles. What is the probability or randomly selecting a green not replacing it, then selecting a blue ??
Answer: 4/15
Step-by-step explanation:
Geoff earns 10% commission on his total sales at work.
Part A: Suppose Geoff’s sales totaled $895 last week. How much did he earn in commission?
A.
$89.50
B.
$984.50
C.
$903.95
D.
$8.95
Activity 2 of 2
Part B: To pay for a concert ticket, Geoff needs to earn $135 in commission. What must Geoff’s sales total for the week?
A.
$13.50
B.
$1,350.00
C.
$135.00
D.
$13,500.00
Part A
Answer: 89.50 dollars
---------------------------
Work Shown:
10% = 10/100 = 0.10
10% of $895 = 0.10*895 = 89.50
=====================================================
Part B
Answer: $1350
---------------------------
Work Shown:
x = amount of sales for the week
10% of x = 0.10*x = 0.10x
0.10x = amount Geoff earns in commission
He needs $135, so 0.10x = 135
Divide both sides by 0.10 to isolate x
0.10x = 135
0.10x/0.10 = 135/0.10
x = 1350
He must have $1350 in sales for the week
Special Cases
8x+3-10x=2(x-2)+3
Answer:
x = 1
Step-by-step explanation:
8x + 3 - 10x = 2(x - 2) + 3
Distribute the 2
8x + 3 - 10x = 2x - 4 + 3
Combine like terms
-2x + 3 = 2x - 1
Add 1 to both sides
-2x + 4 = 2x
Add 2x to both sides
4 = 4x
Divide both sides by 4
x = 1
Melinda has a 598-page book. If she reads 26 pages each day, how many days will it take for her to finish reading the book?
Answer:
23 days
Step-by-step explanation:
Kala will rent a car for a day. The rental company offers two pricing options: Option A and Option B. For each
pricing option, cost (in dollars) depends on miles driven, as shown below.
no 1
Option A
Option 3
Cost
10
(in dollars)
TO
Miles driven
Х
5
?
(a) If Kala drives the rental car 300 miles, which option costs more?
Option A Option B
How much more does it cost than the other option?
so
(b) For what number of miles driven do the two options cost the same?
If Kala drives more than this amount, which option costs more?
Option A Option B
On a road trip, a family drives 350 miles per day. How many, d, must they travel to reach a distance of at least 1,400 miles? Part A choose the symbol to complete an inequality to represent this situation
Answer:
Y= 350d
d=4
Step-by-step explanation:
Answer:
Step-by-step explanation:
[tex]350d\ge 1400\\ \\ d\ge 4[/tex]
Sully saves 2/3 of her paycheck for bills. If she makes $1,983, how much does she
have to pay her bills?
Answer:According to the rule, you should be spending no more than 43 percent of your before-tax income on all your debt payments. So, if your gross income per month is $4,000, your total debt including mortgage, auto loans, credit card payments and student loans should be less than $1,720
Step-by-step explanation:
using integer to describe the situation 12 protons and an atom blank 18 electrons around an atom blank
how do I graph x+3y=3
Answer:
Hopefully this helps on the graphing part.
Answer:
Go to desmos dot com it's a life saver. Type the equation into the thing and it shows up
Or, the equation would be y=-1/3x+3. 3 is your y intercept, and you have a slope of -1/3 (down one, to the right three)
Step-by-step explanation:
When paying for a restaurant order, a customer's total for food was $30.00. What is a 18% tip for that total?
Answer:When paying for a restaurant order, a customer's total for food was $30.00. What is a 18% tip for that total? I WILL GIVE BRAINLEIST PLEASE
Step-by-step explanation:
The answer is 5.40 and also like they said you can round if you need too
Given the function f(x) = 2X, find lim f(x).
Simplify the following expression.
5 [13 + 10 = (3 + 2)] + 9 x 2
Answer:
i BELIEVE ITS
Step-by-step explanation:
5 [13 + 10 = (3 + 2)] + 9 x 2
65+50=25+18
115=43
what is 9 1/2 multiplied by 9 /5/2 in the simplest radical form
I literally have no clue how to do this.
Answer:
Step-by-step explanation:
Sine is opposite divided by the hypotenuse.
sin(30) = 9/y
1/2 = 9/y
y = 18
Cosine is adjacent divided by the hypotenuse
cos(30) = x/18
[tex]\frac{\sqrt{3} }{2}=x/18\\x=9\sqrt{3}=15.6[/tex]
A preschool teacher gave out a total of 65 cookies to her class during snack ... She allowed each of her 25 students to choose either 3 small cookies or 2 large cookies. Assuming all the children in the class choose one of these two options at snack time, how many of the students in her class choose to have 3 small cookies
Answer:
25
Step-by-step explanation:
Fourteen less than three times a number is fifty-two.
Answer:
3x −14 = 52
Good luck have a good day! Took me a minute to figure out the question, but here you go!
Which rational number is less than 4/9
Answer:
Step-by-step explanation:
The number 4/9 is a rational number. It is a ratio, or fraction, made up of two integers, 4 and 9. So a rational number less than 4/9 will be any fraction less.
HELPPP PLEASE OMGGG!!!
Answer:
Step-by-step explanation:
Has to be D Square root is always bigger.
PLEASE HELP ME
Mr. Frankel bought 5 tickets to a puppet show and spent $29. He bought a
combination of child tickets for $5 each and adult tickets for $7 each. Which system
of equations below will determine the number of adult tickets, a, and the number of
child tickets, c, he bought?
A. a = c-7
7a + 5c = 29
B.
a+c= 145
a +c= 5
C. 5a + 5c = 34
a+c=5
D.
7a + 5c = 29
a+c= 5
Michelle is purchasing a new picture frame to hang in her bedroom. The picture frame is square shaped. What is the area of the interior of the picture frame in terms of c and d?