Answer:
(1,3)(5,-5)(3,-1)
Step-by-step explanation:
Ramón and Merissa are driving to New York City after college. The first 300 miles they spend $12.50 on gas.
At this rate, if they drive 960 miles, how much will the gas cost for the entire trip? (Round your answer to the nearest dollar.)
O A. $100
B. $77
O c. $53
D. $40
O E. $28
Answer:
Step-by-step explanation:
$77
Determine the perimeter of the shape below
Answer:
43.566 ft
Step-by-step explanation:
Straight sides: 2 long 1 short
2 x 10 + 8 = 28 ft
Curved side: Remember that the circumference of a circle is 2πr or πd.
Since this is a semicircle, divide the circumference you get by 2.
From the diagram: d = 8
total circumference = 8 x π = 8π
semicircle = 8π ÷ 2 = 4π ft
Total perimeter
= (28 + 4π) ft
= (28 + 12.566) ft (5sf)
= 43.566 ft (5sf)
The radius of the hemicircle is r = 8/2 cm = 4 cm.
So the perimeter of the hemicircle part is
[tex]\pi \times r \: = (22 \div 7) \times 4 = 12.57 \: cm[/tex]
The perimeter of the rectangular part = 10+10+8 = 28 cm.
So, the final answer is
[tex]28 \: cm + 12.57 \: cm = 40.57 \: cm[/tex]
20 less then the product of four and a number (f)
Answer: 4 times 7 equals 28. (7 is f), 20 less than 28 is 8.
Step-by-step explanation:
Combine like terms to simplify the expression below.
14x -(2x - y) - y
A 12x B 14x -y C 12x - y D 14x
Answer:
The answer is A: 12x Hope this helps!
which divisor of -2x^3 - 5x^2 + 4x - 2 results in a remainder of -14
Answer:
[tex]f(x) = -2x^3 -5x^2 +4x -2\\option 1 : x+2 \\f(-2) = -2(-2)^3 -5(-2)^2 +4(-2)-2 = 16 -20-8-2= -14\\\\\\option 2: x+3\\f(-3) = -2(-3)^3 -5(-3)^2 +4(-3) - 2 = 54 -45 -12-2 = -5\\\\option 3: x-2\\f(2) = -2(2)^3-5(2)^2-4(2)-2=-16 -20-8-2=-46\\\\option4 :x-3\\f(3) = -2(3)^3 - 5(3)^2-4(3)-2 = -54-45-12-2=-113\\[/tex]
option 1: x + 2
Andrew sold 60 baseball cards to a friend . This was 80% of Andrews total baseball card collection. How many total baseball cards where in Andrews collection ?
Answer:
75
Step-by-step explanation:
We know that 80% of Andrew's (former) baseball card collection is 60. Thus, We divide 60 by 80% (equal to 0.8) to obtain [tex]\frac{60}{0.8}=75[/tex].
Answer:
In total there were 75 cards in Andrews collection.
Step-by-step explanation:
We know that 60 is 80% of the total amount of cards Andrew has. Therefore, all we have to do to find the total number of baseball cards is to divide 60 by 80 to find 1% and then multiply the result by 100 to get 100% (the total amount of cards). And so we get...
60 / 80 x 100 = 60 / 0.8 = 75
A bag contains 20 candies: 9 pink candies, 8 red candies, and the rest green candies. Without looking, Sarah pulls out a piece of candy. What is the probability of Sarah pulling out a green candy what is heat transfer?
( A) 1/10
( B) 3/10
(C) 3/20
(D) 1/20
Answer:
The answer is C
Hope this helps!
Mark me brainliest if I'm right ;)
ASAP Right answer only please??!!!!
Answer:
The answer is 17 or x is 17
5 (2x + 2) - 22=2 (3x+4)
Answer:
x+5
Step-by-step explanation:
If you need the work, let me know!
A fountain is made up of two semicircles and a quarter circle. Find the perimeter of the fountain. Round to the nearest hundredth.
Answer:
the perimeter to the nearest hundred is 256
What is the answer to the expression? Use Distributive Property to solve the expression.
2(35x + 15)
Answer:
70x + 30
Step-by-step explanation:
2(35x + 15)
70x + 30
If a=4, b=6, and c=2. what is ab?
Step-by-step explanation:
a=4
b=6
c=2
ab=?
now
ab=a*b
=4*6
=24
Answer:
ab is 24
Step-by-step explanation:
a=4, b=6 ab is a times b 4 times 6 equals 24 4*6=24 your answer will be 24
-4 -11 = ?
x X 3 = 15
4 x 2 x 3x = 48
Answer Choices:
A) -15, 5, 2
B) 15, 4, 13
C) 11, 4, 8
PLEASE HELP!
Answer:
A) -15, 5, 2
Step-by-step explanation:
Step-by-step explanation:
-4 -11 = ?
x X 3 = 15
4 x 2 x 3x = 48
Answer Choices:
B) 15, 4, 13
Find the Geometric Mean of 4 and 9. (round to the nearest tenth)
Answer:
6
Step-by-step explanation:
Formula - √a * b
= √4 * 9
= √36
= 6
Solve for the value of v.
Answer:v=9
Step-by-step explanation:
6v-4=50
+4 +4
6v=54
divide both sides by 6
v=9
:))
the quotient of 4 and c
Answer:
4 x c = ?
Step-by-step explanation:
I don't get it
Maggie took her dad out to lunch for his birthday. Their lunch cost $23, and the local sales tax is 9%. If Maggie left a 20% tip on the $23, how much in total did she pay?
Answer:
29.67
Step-by-step explanation:
Here's the explanation if you need it,
First, miltiply 9% by 23 thats your tax
next, multiply 20% and 23
Then take all the values you got and add them all togeather hope that helps!
Maggie paid a total amount of $52.67.
What is Percentage?To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.
We have,
Cost of lunch = $23
Sales tax= 9%
Tip= 20%
So, amount after sales tax
= 23 + 9% of 23
= $ 25.07
and, the amount after tip
= 23+ 4.6
= $27.6
Thus, she paid a total of
= 27.6 + 25.07
= $52.67
Learn more about Percentage here:
https://brainly.com/question/29306119
#SPJ2
How is 4 2/6 equivalent to 3 8/6?
Answer:
Step-by-step explanation:
Since 3 8/6 is an improper fraction, 8/6 creates a whole number because 6/6 = 1. The remainder of the fraction would be 2/6.
Which, the equivalent is 4 2/6.
Find the value of x.
с
130°
Answer:
[tex]x = \frac{130}{2} = 65[/tex]
HELPPPPP PLS!!!!!!!!
Answer:
1/2 chance
Step-by-step explanation:
there are 3 even numbers and three odd numbers, and 3 is half of 6
alright hear me out... why is the word dictionary in the dictionary? ಠ_ಠ
cause a dictionary contains all known words including dictionary..my turn!.look in the comments!
What is the area of the figure below?
Answer:
31.5
Step-by-step explanation:
hope this helps
Which lists the fractions from least to greatest?
A.-1/3,-2/3,1/3
B.1/3,-1/3,-2/3
C.1/3,-2/3,1/3
D.-2/3,1/3,-1/3
E.-2/3,-1/3,1/3
Answer:
E
Step-by-step explanation:
PLEASE HELP, WILL GIVE BRAINLIEST
no links pls, i really need help
Answer:
4 units to the right
Step-by-step explanation:
the bigger units subtracted by the smaller units and the direction it is going
Answer:
I'm pretty sure the answer is D because a net force can't be just balanced to one side if there are two different forces, I hope this helps.
Step-by-step explanation:
what 10+10+10+10+10+10+9=
10+10+10+10+10+10+9=69
Answer:
its simple girl;;;;;
ans=69
(Ohh dear don't leave the question with this big pts!!! )
please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answer:
BC = 1.71
Step-by-step explanation:
SOHCAHTOA
Cosine = Adjacent over Hypotenuse
cos70 = ? / 5
? = 5*cos70
? = 1.7101
PLEASE HELP?? thank you!!
find n
answer has to be in simplest radical form!
Answer:
[tex]\sqrt{3}[/tex]
Step-by-step explanation:
look up a 30 60 90 triangle
PLEASE NO LINKS I REALLY NEED THIS ANSWERED On a math test, Larissa was asked to find the points where the following equations intersect.
y = x2+ x – 4
y = -2x + 6
Which line did Larisa make a mistake, please explain
Her work is show below
Answer:
just use demos graphing calculator
Step-by-step explanation:
easy short math question plz help me
Answer:
Class
YES NO TOTAL
YES 26 9 35
Country
NO 37 26 63
TOTAL 63 35 98
2 + 7(8-5x) - 25 - 2x please help!!!
Answer:
-37x + 33
Step-by-step explanation: