Answer:
7
Step-by-step explanation:
3(a)+1 A=2
3(2)+1
Answer:
7
Step-by-step explanation:
We need to input the values of "a" into the equation.
1) 3 x 2 + 1
So 3 x 2 = 6 and plus one is 7.
Item 2
Identify the initial amount $a$ and the rate of growth $r$ (as a percent) of the exponential function $y=25\left(1.2\right)^t$ . Evaluate the function when $t=5$ . Round your answer to the nearest tenth.
a=
r= %
when t=5, y=
Answer:
a = 25
r = 20%
y (5)= 62.2
here you go pro
amy has 24 dolls, 18 of her dolls have blond hair and the rest have black what is the ratio of the number of dolls that have black hair to the number of dolls that have blond haie
Answer: 6 : 24 is for black haired and 18 : 24 is for blond
Step-by-step explanation:
18 : 24
24 - 18 = # of black haired dolls
6 = # of black haired dolls
Ratio
6 : 24
Complete the following table for the equation y = 2x + 5
Table: 0. 1. 2. 5. 7.
Pls help im in the middle of a test
Answer:
0 is 5
1 is 7
2 is 9
5 is 15
7 is 19
Steve’s IQ increases by 0.25% each
day that he attends his algebra class.
After the first day of class, he has
an IQ of 90. What will it be after
attending all 180 classes this year?
Answer:
141
Step-by-step explanation:
because i have the answer key
Sample Response: To find the image after a reflection over the x-axis, I would negate the y-coordinate. To find the image after a reflection over the y-axis, I would negate the x-coordinate. So, reflecting the point (5, 2) over the x- and y-axis, I would get (–5, –2).
Which did you include in your response? Check all that apply.
Negate the y-coordinate.
Negate the x-coordinate.
Get the point (–5, –2).
Answer:
egg
Step-by-step explanation:
eggs are BlUe
Answer:
select all of them bc there all correct
Step-by-step explanation:
Look at the following numbers:
-6, 0, 6, 12
Which pair of numbers has a sum of O?
O 6, 12
O 0,6
O-6,0
O 6, -6
Answer: 6,-6
Step-by-step explanation:
Because when you add the same number and one of them is a negative it will always be a zero. For example: (-2+2)= 0
I'm sorry if this didn't help.
5/5 x 2/34 will be less than greater than or equal to
Answer:
It would be less than becuase 5/5=1 an 2/34= 17
Step-by-step explanation:
answer my other question hshkdhrjklw
Answer:
hfhedcvgfhsla
Step-by-step explanation:
al you have to do is laugh
Answer:
Cual es tu otra pregunta?
Step-by-step explanation:
Simplify the expression:
-3(3 – 06y)
Answer:
18y−9
Step-by-step explanation:
Answer:
-9 - (-18y)
simplified more answer : -9 + 18y
if the 06 is a decimal then: answer: -9 - (-1.8y)
more simplfied answer: -9 + 1.8y
Step-by-step explanation: -3 x 3 = -9
-3 x 6y = -18 y
(if 06 a decimal: -3 x 0.6y = -1.8y)
variable answers (answers with a letter ) cannot be added together with a non variable answer
What’s the slope of (9,6)
(1,4)
y= (1, 4) times x + (15, 4)
The Answer is:
8/2=4
you can draw a graph but you can just do (9-1)/(6-4) which equals to 8/4 which can be 4
If Juan makes $20 an hour, write an equation that
shows how much Juan can expect to make over time.
Answer:
Let y be the total earning x be the hours workedand 20 be the hourly rate y=20xThe dimensions of a rectangle are given in terms of S as shown below or above.
Q. Which expression represents the perimeter of the rectangle? Mark all that apply.
Answer:
A and D
Step-by-step explanation:
It should be Sx2 + 2(S+ 1/2)
Which is equal to 4s+1
and 2(2s + 1/2) is equal to 4s+1 as well
A plane descended an average of 200 feet per second for 15 seconds. How far had the plane descended at the end of the 15 seconds?
Answer:
3000 ft
Step-by-step explanation:
If we're going 200 ft per one second, that means, to find the distance after 15 seconds, then we have to multiply:
200 fps (feet per second) x 15 seconds = distance.
Distance = 3000 ft
https://files-cdn.schoology.com/eff1043385e13ac014eaf6e69f84525b?content-type=app
Answer:
srry i need points
Step-by-step explanation:
Answer:k
Step-by-step explanation:
k
an amusement park it's admission price to $15.50 per day, but now charges $1.50 per ride mark has 26 to spend on admission and ride. write and solve an equation to find how many rides mark can ride in one day? "solving multi-step probles with equation"
Answer:
Step-by-step explanation:
26-$15.50=10.5
10.5/1.5=7
he can ride 7 rides in one day
pls it needs 2 b right
Which of the following is described as the amount by which the value of a country’s exports exceeds the cost of its imports?
tax excess
tariff
quota
trade surplus
Answer:
a tax excess
yw
Step-by-step explanation:
Someone help plz worth 5 point :(
Answer:
86 its the same thing on both sides if im wrong then 90?
Step-by-step explanation:
Use the given x and y values to write a direct variation
equation. Enter your answer in the form y = kx.
x = 5, y = 50
The form is y = kx
Replace y and x:
50 = k(5)
Solve for k by dividing both sides by 5
K = 10
Hannah takes a sheet of paper and cuts from one corner to the opposite corner, making two triangles. If the length of the cut is 12inches and the paper is 8 inches long, what is the width of the sheet of paper (nearest tenth)?
Please help
In CDE, the measure of ZE=90°, DC = 37, ED = 35, and CE = 12. What is the value
of the sine of D to the nearest hundredth?
Answer:
Step-by-step explanation:
Answer:
0.3243
Step-by-step explanation:
Match the vocabulary terms to the correct definitions.
1. the set of second coordinates in a relation, all possible y values in a function
linear function
2. a function which has one or two variables with no powers, this functions’ graph will always be a straight line
domain
3. the set of first coordinates in a relation, all possible x values in a function
range
4. a function which contains an expression within absolute value symbols
absolute value function
Answer:
Linear Function - A function that has one or two variables with no powers, this graph will always be a straight line. Domain - the set of second coordinates in a relation, all possible y values in a function . Range - the set of first coordinates in a relation, all possible x values in a function . Absolute Value function - A function which contains an expression within absolute value symbols . Step-by-step explanation: To be honest i guessed so if theses are wrong i am sorry . I really just wanted to help .
Linear Function - A function that has one or two variables with no powers, this graph will always be a straight line.
Domain - the set of second coordinates in a relation, all possible y values in a function .
Range - the set of first coordinates in a relation, all possible x values in a function . Absolute Value function -
A function which contains an expression within absolute value symbols .
Step-by-step explanation: To be honest i guessed so if theses are wrong i am sorry . I really just wanted to help .
3x=5y-9 2y=3x+3
solve
Answer:
(1/3 ,2)
Step-by-step explanation:
A company has 64 employees of whom x are members of a union. How many employees are not union members?
Answer:
To find the number of members that are not part of the union, we take the total number of workers (64) and subtract it with the number of workers that are in a union (x). So because of this, the answer is:
64 - x
Dayne has dinner at a local restaurant. The cost of his meal is $24. He wants to leave a 20% tip. What is Dayne's total bill including tip?
The area of a rectangle is 255.2 m2. If the length is 16 m, what is the perimeter of the rectangle?
Answer:
P= 63.9m
Step-by-step explanation:
Answer:
I believe the perimeter is 63.9m
A pizza shop can put together 4 pizzas in 12 minutes. What is their production rate in pizzas per hour?
Answer:
I think it'd be 20 pizzas an hour
Step-by-step explanation:
Miss Guydan and her friend Alyssa are collecting food for the local food bank. Their goal is to collect 2100 pounds of food. They start with 400 pounds of food donated by a local grocery store. Their goal is to collect 25 pounds of food per day. Write an equation that represent this situation. Define your variables.
Answer: Required equation: 400+25x = 2100
Variable: x = Number of days to donate 2100 pounds.
Step-by-step explanation:
Let x = Number of days.
y = Total pounds of food donated in x days.
Given: Initial amount of food = 400 pounds
Pounds of food donated per day = 25
Total food = Initial amount of food + (Pounds of food donated per day ) (Number of days)
y = 400+25x
Their goal is to collect 2100 pounds.
2100 = 400+25x [Substitute y= 2100]
Required equation: 400+25x = 2100
Variable: x = Number of days.
Lesson 3.3T - Calculating Slope from Graphs
Name
Period
Date
Sketch a line that has the given slope.
1. Positive Slope
2. Negative Slope
3. Zero Slope
4. Undefined Slope
Itt
Draw a slope triangle for each line (when possible) and give the slope. Remember to designate
if slope is positive or negative.
5.
6.
Remember
that slope is
rise over run.
SLOPE =
SLOPE =
8.
2
4-3
.
-2
SLOPE
SLOPE =
EdGems Core - Course 3
Copyright 2018 All Rights Reserved
Lesson 3.3 - Calculating Slope from Graphs
Answer:
1. draw a line from the bottom left quadrant to the top right quadrant
2. draw a line from the top left quadrant to the bottom right quadrant
3. draw a horizontal line in any quadrants
4. draw a vertical line in any quadrants
5. Connect to the dots by going up to and right two. The slope will be 1.
6. Connect the dots by going up four and left two. The slope will be -2.
7. Connect the dots by going up for and right one. The slope will be 4.
8. You cannot connect the dots because it's a zero slope, so the slope is 0.
Step-by-step explanation:
Hope this helpsss! :)
I just need help solving for A
Answer:
115
Step-by-step explanation:
Write an equation that represents the line.
use exact numbers
Answer:
y = 5/6x + 8/3
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
