Answer:
a) M(-1, 4.5)
b) 10.63
c) 7/8
Step-by-step explanation:
a)
x = (3 + (-5))/2 = -1
y = (8 + 1)/2 = 4.5
M(-1, 4.5)
b) d = sqrt[(x1-x2)^2 + (y1-y2)^2] = sqrt(113) = 10.63
c) m = (y2-y1)/(x2-x1) = 7/8
After its Saturday competition, a swim team ordered three orders of pizza rolls and five orders of fried pickles for a total cost of $22. After its Tuesday night competition, the team ordered six orders of pizza rolls and two orders of fried pickles for a total cost of $28. what is the price of each appetizer? show your work.
Please help
Answer:
pizza rolls = $4
fried pickles = $2
Step-by-step explanation:
3 x 4 = 12
5 x 2 = 10
Select the correct answer from the drop-down menu.
Which is the inverse of the difference of 1/3 - 1/4? A. 0/1
B. 1/12
C. 7/12
D.12/1
Please Help
Answer:
12/1
Step-by-step explanation:
how much simple interest is accumulated if you deposit $100 in the bank at 5% interest for 15 years
Answer:
You will make 75 dollars.
Step-by-step explanation:
5% of 100 is 5. Multiply 5 by 15 to get 75.
Help please I really need it right now
Answer:
the hypotenuse is 68 yards
Step-by-step explanation:
A^2+B^2 then square rooted equals C
32^2+60^2
1,024+3,600=4,624
4,624 square rooted is 68
68 yd is your answer
Discriminat of 3x^2+15x-6=0
Solution
=−5±33√2
jjkk,m
Select the correct answer.
Find the inverse of function f.
95 + 7
Answer:
D
Step-by-step explanation:
1. Make it into a y = x equation
y = 9x +7
2. change x to y and y to x
x = 9y + 7
3. Isolate y ( if not possible, use implicit differentiation but here you can)
x-7 = 9y
1/9x-7/9 = y
Find the volume of the rectangular prism
Answer: V= 750
Step-by-step explanation: The formula for the volume of a rectangular prism is given as: Volume of a rectangular prism = (length x width x height) cubic units. So try The length, width, and height of a rectangular prism are 15 cm, 10 cm, and 5 cm, respectively.
Estimate.
4,754 dived by 1.9 =
Answer:
2502.1
Step-by-step explanation:
4754/1.9
= 2,502.1
Hence the andwer is 2502.1
Helpelelelepelelelelelelellel
Answer:
0.83 cents
Step-by-step explanation:
$25.35 + $2.99 = $28.34
$30 - $28.34 = $1.66
1.66 ÷ 2 = 0.88
Brainliest
Select the correct answer. The parent tangent function is transformed such that its period is halved. Which graph could represent the transformed function?
Answer:
The correct option is - D.
Step-by-step explanation:
To find - Select the correct answer. The parent tangent function is transformed such that its period is halved. Which graph could represent the transformed function?
Solution -
We know that,
The parent tangent function is -
f(x) = tan(x)
Period of Parent function = [tex]\pi[/tex]
Now,
If Period is half,
Then
The function is transformed to
f(x) = tan(2x)
So,
The graph becomes
The correct option is - D.
Answer:
Hello, Im Mack. Hope your doing well :)
Correct Answer is (Option D)
Step-by-step explanation:
The area of the square at right is 36. what is the value of x
a) 6
b) 2
C) 9
d) 4
help!!
Find the inequality represented by the graph
1-Step-by-step explanation:
Heigh = 9yd ; length = 17 yd ; width = 16 yd
Does anyone know the volume?
Need now!
Answer:
2448 is the volume
Step-by-step explanation:
HOPE THIS HELPS!
De los 3000 que tenia kristian compro un traje que le costo el 75%¿cuanto le quedo a kristian despues de comprar el traje?
Hurry Brainliest!
Ice Cream Inc. is offering a 25% discount for teachers during the summer break. If the regular price of a large sundae is $7.50, how much will teachers spend on each sundae?
Answer:
To find the amount after the discount you have to multiply 7.5 by 0.75, Using a calculator would be faster but you can also do it by hand. The answer is 5.625
Step-by-step explanation:
To find the answer you need to do multiplication.
Use this form to do it more easily.
7.5
* 0.75
0.375
+ 5.25
then you add
5.625
Dose anyone know how to solve this?
Hi there! We are given three functions below:
[tex] \large \boxed{f(x) = \frac{2 + {x}^{2} }{x + 6}} \\ \large \boxed{g(x) = \sqrt{1 + 7x} } \\ \large \boxed{h(x) = | \frac{3}{4} x - 14 | }[/tex]
Next, we are going to substitute the values that replace x-term. Substitute these values in each functions.
We are given below:
f(4)g(2)h(8)Therefore,
[tex] \large{f(4) = \frac{2 + {4}^{2} }{4 + 6} } \\ \large{g(2) = \sqrt{1 + 7(2)} } \\ \large{h(8) = | \frac{3}{4} (8) - 14}| [/tex]
Then evaluate the value.
[tex] \large{f(4) = \frac{2 + 16}{10} } \\ \large{g(2) = \sqrt{1 + 14} } \\ \large{h(8) = | 3(2) - 14}| [/tex]
[tex] \large{f(4) = \frac{18}{10} \longrightarrow \frac{9}{5} } \\ \large{g(2) = \sqrt{15} } \\ \large{h(8) = | 6- 14| \longrightarrow | - 8| = 8 }[/tex]
Answer
f(4) = 9/5g(2) = sqrt(15)h(8) = 8PLEASEEEEEEEEEE HELPPPPPP MEEEEEEEEEEEEEEEEE
Answer:
320 cu. yd.
Step-by-step explanation:
V = Bh where B is the area of the base (triangle) and h is the height of prism
B = bh/2 = 8(8)/2 = 64/2 = 32
height of prism = 10
V = 32(10) = 320 cu. yd.
3) Whitten family has a party catered. They
leave a 20% tip on top of the $350 catering bill.
How much was the tip?
Answer: 70$
Step-by-step explanation: Hope this helps <3
Please help !!!
A
E
B
Point
is the vertex of the angle marked in the figure.
Answer:
Point E
Step-by-step explanation:
A vertex can be described as an angle formed when two lines intersect or join together. In the figure given, point E is the intersection point.
The point that is referred to as the vertex of the marked angle where the two lines intersect is point E.
Point E is the vertex of <BEC.
The lines given by the equations y = 2x and y = 0.5x are _____.
A. perpendicular
B. neither perpendicular nor parallel
C. parallel
Answer:
B
Step-by-step explanation:
[This is 50 points and I’ll give brainliest. Let’s strengthen these Plato answers for math, eh?]
Two friends worked together on an entry for a poetry contest and won; however, there is only one prize and it cannot be split. Some methods of
determining who receives the prize are given below.
Select all the fair methods for determining who receives the prize.
1. throw a stone closest to an object
2. roll a die and evaluate the outcome as either even or odd
3. ask a stranger to flip a coin
4. place both names in equal amounts into a hat and draw one without looking
5. ask a random friend to choose
Answer: The methods that are fair include __A, B and C__ because __D__ is flawed due to increased chances of winning based on one's skill, ___F___ is flawed due to poor randomization, and ___E___ is flawed due to unequal probabilities of winning and losing.
Step-by-step explanation:
Max surveyed 100 of the 200 7th graders that attend his school to help determine new lunch choices in the lunch room. He has come up with these findings.
Which statement is supported by the information in his graphs?
A
It can be inferred that on the days that students are offered pizza and salad, 70% of students are pleased with the offerings.
B
It can be inferred that about the same number of students get a salad as the number of students that like cheeseburgers and tacos combined.
C
It can be inferred that pizza and chicken nuggets should be the only meals offered in the cafeteria to please the most students each day.
D
It can be inferred that if the lunchroom offered cheeseburgers and tacos on the same day, every student would get a tray that day.
Answer:
i think it's c id
Step-by-step explanation:
The statement that is supported by the information in his graphs is C. It can be inferred that pizza and chicken nuggets should be the only meals offered in the cafeteria to please the most students each day.
What is a Supporting Detail?This refers to the use of evidence to support a claim based on available data to show its validity.
Hence, we can see that from the information in the graphs, we can see that 50% of students prefer using trays and they represent half of the students from the students that prefer trays, they prefer to eat pizza and chicken nuggets and option C is the correct answer.
Read more about supporting details here:
https://brainly.com/question/884525
#SPJ2
State if the given angles are coterminal
245 , 605
A Yes
B No
Answer:
thanks for the pointssssssss
Find the measure of arc AB. 
Answer:
AB = 3π units
Step-by-step explanation:
The arc length is calculated as
AB = circumference of circle × fraction of circle
= 2πr × [tex]\frac{45}{360}[/tex]
= 2π × 12 × [tex]\frac{1}{8}[/tex]
= 24π × [tex]\frac{1}{8}[/tex]
= 3π units
I REALLY NEED HELP!!! this is graded and plzzzz no links!!!!!
Need help on both of these please I am really stressed out
Answer:
sheeeeeeeeeeshshshshshdh
four is d and five is a :) im not sure about the others im sorry
Classify the triangle with side lengths of 5, 6, 7
Answer:
Scalene triangle
Step-by-step explanation:
The sides of the triangle is ,
5 , 6 , 7Since the sides are unequal . Hence it is a scalene triangle .
Hence the ∆ is scalene triangle .2)
A.
B.
Х
f(x)
х
f(x)
0
1
-3
9
2
3
3
-2
4
3
4
- 1
1
4
5
0
0
5
6
1
1
6
7
2
4
C.
D.
х
х
f(x)
3
f(x)
- 1
0
0
2
3
2
3
3
3
0
4
4
3
5
2 0
5
3
6
6
6
3
2
7
Which table does NOT represent a function?
Answer:
0 through -1 because I did all of the in the 4 grade and I am I am in 6
The tables that represent a function are tables having a repetition of values as the domain
Functions and tablesFor a table to represent a function, each value of the domain must have a unique value in the co-domain.This means that the x-variables must not have similar values. From the given tables, you can see that table A has 2 being repeated compared to others.Hence the tables that represent a function are tables having a repetition of values as the domain
Learn more on tables and functions here: brainly.com/question/3632175
Find the value of x
I would like all 3 answers and how to get them (show work).
Thanks!
Answer:
4) 4
5) 6.5
6) 14
Step-by-step explanation:
Question 4 equation: [tex](\frac{12*5}{2} * 2) + (\frac{5x}{2} *2) = 80[/tex] ⇒ [tex]60 + 5x = 80[/tex] ⇒ [tex]5x = 20[/tex] ⇒ [tex]x=4[/tex].
Question 5 equation: [tex]16x=104[/tex] ⇒ [tex]x=6.5[/tex].
Question 6 equation: [tex]\frac{10x}{2} = 70[/tex] ⇒ [tex]5x=70[/tex] ⇒ [tex]x=14[/tex].