Answer:
Yes
Step-by-step explanation:
A number that can be written as a ratio of two integers, of which denominator is non-zero, is called a rational number.
Therefore 2/3 is a rational number.
plzzz helpppp meeee aaaasssaaappp
Answer:
4. Answer is 19
5. Answer is 77
Step-by-step explanation:
65-(-12)
= 65+12
=77
Answer:
1977Step-by-step explanation:
4.
[tex]-64-(-83)\\\\\mathrm{Apply\:rule}\:-\left(-a\right)=a\\\\=-64+83\\\\\mathrm{Add/Subtract\:the\:numbers:}\:-64+83=19[/tex]
5.
[tex]Kim = 65 \:points\\Sister =-12\\\\Difference = 65-(-12)\\\\\mathrm{Apply\:rule}\:-\left(-a\right)=a\\\\=65+12\\\\=77[/tex]
I need help please I don’t get it
Answer: left 9 and up 6
Step-by-step explanation:
just if it’s in the bars it’s left if + and on the outside its up if +
pleaseee helppp meee.
Answer:
∠BOC = 45
Step-by-step explanation:
∠BOC + ∠AOB = ∠AOC ----------eq.1
where:
∠AOC = 96
∠BOC = 8x - 67
∠AOB = 9x - 75
find: ∠BOC
plugin values into the eq.1
∠BOC + ∠AOB = ∠AOC
8x - 67 + 9x - 75 = 96
8x + 9x - 67 - 75 = 96
17x = 96 + 67 + 75
17x = 238
x = 238 / 17
x = 14
plugin x into ∠BOC = 8x - 67
∠BOC = 8x - 67
∠BOC = 8(14) - 67
∠BOC = 45
Please help !!
Determine the x and y value of each
coordinate A, B, C, D
Answer should look like this: (x,y)
Answer:
a(-3,-2)
b(-1,2)
c(3,2)
d(5,-2)
Step-by-step explanation:
a(-3,-2)
b(-1,2)
c(3,2)
d(5,-2)
3(58 - 6) - 2(4x + 5)?
Which expression is equal to
Answer:
-8x + 146
Step-by-step explanation:
Step 1: Write out expression
3(58 - 6) - 2(4x + 5)
Step 2: Parenthesis
3(52) - 2(4x + 5)
Step 3: Multiply
156 - 2(4x + 5)
Step 4: Distribute
156 - 8x - 10
Step 5: Combine like terms (constants)
-8x + 146
Quadrilateral JKLM is rotated 90° clockwise about the origin to produce Quadrilateral J'K'L'M'. is m 60 80 100 120
Answer:
Option (1)
Step-by-step explanation:
This question is incomplete; Find the complete question in the attachment.
Quadrilateral JKLM is rotated 90° clockwise to produce quadrilateral J'K'L'M'.
By this transformation complete quadrilateral JKLM rotates from quadrant 1 to quadrant 4 and both will be similar.
But there will be no change in the given angles.
Therefore, m∠M = m∠M' = 60°
Option (1) will be the correct option.
There were 5 chaperones assigned to go
with students on a field trip. What
algebraic expression represents the total
number of students and chaperones who
went on the field trip? Use the letter n to
represent the number of students on the
field trip
Field Trip Participants
Number of Number of
Students (n) Chaperones
10
5
15
5
5
25
Answer:
5 chaperones to 25 students
Step-by-step explanation:
You have to see which expression can be multiplied by 5 since there are 5 chaperones each number of students for example:
5 x 2 = 10
5 x 3 = 15
5 x 4 =20
5 x 5 = 25
how do you know that 5, 7, 8, 9, 10, and 11 are not factors of 12?
Answer :
Factors of 12 are
[tex] 1 \times 12 \\ 2 \times 6 \\ 3 \times 4. [/tex]
5 multiplied by any number can never give 12 . Multiples of 5 are [tex]5 \: 10 \: 15 \: 20[/tex]7 multiples are [tex]7 \: 14 \: 21[/tex]Same applies for all the listed numbersWhat is the answer for 76.58×1.92
Answer:
147.0336
Step-by-step explanation:
use long multiplication
Ahmad is choosing a password to access his teacher's web page. He must choose a capital letter and three nonrepeating digits from 0 through 9. The letter can be in any position in the password. Which shows part of the sample space for Ahmad's password? O A135, 135A, 135, 13A5 A113, A123, A133, A143 OA23, 0a23,02A3, 02a3 O 1234, 5678, 0246, 1357
Answer:
Step-by-step explanation:
The fist answer is correct!!
Answer: A
Step-by-step explanation:
Which numbers are solutions of the inequality 3x – 4 > 5?
Answer:
X>3
Step-by-step explanation:
Inequality form:
x>3
Hope this helped there wasn't much information sorry
Find x, if 36, x, x, 16 are in proportion.
please tell fast
Step-by-step explanation:
36 : x :: x : 16
16 x 36 = x2
576 = x2
Taking square root on both sides
24 = x
Answer:
36/x = x/16
x^2 = 36*16
x = √36*16
x = 6*4
x = 24
What is the slope of the line that passes through the points (4,7) and (5,8)?
answer in simplest form?
what fraction of a day is 5 hours 20 minute
One day is 24 hours.
Since there are 60 minutes in one hour there are 1440 minutes in one day.
5 hours 20 minutes is the same as 300+20, 320 minutes.
So 5hr 20min is [tex]\frac{320}{1440}[/tex] of the day.
(we can simplify that to [tex]\frac{2}{9}[/tex])
:)
find the missing value 3/8 equals y over 24
Answer:
Step-by-step explanation:
Identify the variables in the expression 4mn + 6m - 3
Hey there! I'm happy to help!
A variable is a letter or symbol used to represent an unknown number.
We see two letters here: m and n. Therefore, those are the variables.
Have a wonderful day! :D
1. Jim opens a savings account with $22,500. His account pays 3.5% simple interest. At the end of 5.5 years, Jim closes the account. How much interest does he earn? What is the total value of his account when he closes it?
Answer:
$27186.57
Step-by-step explanation:
Formula: start(interest)^time
First, we need to calculate the interest which in this case would be 1.035 (1+(3.5/100)) since it is increasing 3.5% each year. Then we can just plug the values into the formula to get:
22,500(1.035)^5.5 = 27186.57
The Earth is approximately a sphere of diameter 12742 km. The surface area of a sphere is given by the formula A = 4π r2 Calculate the surface area of the Earth. Give your answer in metres squared and in standard form. Answer ………………………….
Answer:
Don't know....
follow me and mark me brainliest
sketch the graph of
y=x2+x-12
Answer:
The picture represents y = x^2 +x -12.
x-int = (-4,0) and (3,0)
y-int = (0, -12)
Solve the 2 problems pleaseeeee solve for x
Answer:
38.) is x = 11/4 and the one bellow it is x=-5
Step-by-step explanation:
Gabriel is signing up for a gym membership with a one-time fee to join and then a
monthly fee to remain a member. The the monthly fee is $40 and the one-time
joining fee is $100. Write an equation for C, in terms of t, representing the total cost
of the gym membership over t months.
Answer: C =
Submit Answer
I
attempt 1 out of 2
Answer:
[tex]C= 40t+100[/tex]
Step-by-step explanation:
In this exercise, we want to model an equation to represent the cost that Gabriel will when registering with a gym.
from the given information, we can model the cost after the equation of a straight line
y= mx+c
so "C" is the cost, while $40 is a fee dependent on "t" the number of months subscribed
and $100 is the joining fee, which is a constant term
[tex]C= 40t+100[/tex]
There are 3 juice and 1 water. How many more students like juice than water
Is is 1.36 as a improper fraction
Answer:
yes, it is a improper fraction.
Step-by-step explanation:
1.36=34/25
Picture below thanks will mark brainlist
Answer:ty
Step-by-step explanation:
what is the simplified form of the ratio 9:18
Answer:
1:2
Step-by-step explanation:
:)
A salesperson makes $200 per week and $35 bonus for each person, x, he signs up.
Which expression represents the total amount of money the salesperson makes in a week?
200x + 35
200(x +35)
35(x + 200)
200 + 35x
x = # of people they sign up
200 + 35x is the only correct choice.
Answer:
200+35x is the correct solution
Given that f(x)=-3x+9, what is f(4)?
Answer:
F(4) = -3
Step-by-step explanation:
First, you would plug in 4 for x. PEMDAS, so you would multiply -3 and 4, giving you -12. Then add 9, which gives you -3.
Answer:
Step-by-step explanation:
f(4)= -3*4+9
f(4)=-12+9
f(4)=-3
solve this question
Answer:
80
Step-by-step explanation:
Initial ratio:
Teachers to students
1 : 15
Ratio after:
Teachers to students
3 : 40
The number of students did not change, so we can make the students of the initial ratio and the students of the ratio after the same.
1 : 15 = 8 : 120
3 : 40 = 9 : 120
120 units = 1200
1 unit = [tex]\frac{1200}{120} =10[/tex]
Initial teachers = 8 units = [tex]8*10=80[/tex]
A phone company charges for service according to the formula: C ( n ) = 30 + 0.02 n , where n is the number of minutes talked, and C is the monthly charge, in dollars.
The slope in this equation is: _________
The vertical intercept in this equation is: ________
The slope's units are:
a. Dollars
b. Minutes
c. Minutes per Dollar
d. Dollars per Minute
Answer: Its 58382027.038
Step-by-step explanation:
How many zero arin the product of any whole. number less than 10 and 500
Answer:
Hay un máximo de tres ceros en el producto de un número distinto de cero cero menor que 10 y 500
Para poder ver esto, la forma más fácil para resolver este problema es multiplicar todos los números entre 1 y 9 por 500, es decir:
01*500 = 500
2*500 = 1.000
3*500 = 1.500
4*500 = 2.000
5*500 = 2.500
6*500 = 3.000
7*500 = 3.500
8*500 = 4.000
9*500 = 4.500
Como vemos, si multiplicamos a 500 por cualquier número par, entonces obtenemos un número con tres ceros, mientras que si este es impar solamente obtenemos dos ceros
dame coronaa
