Answers
7. x = -23
8. x = 9
let me know if i missed one.
6) x = 28
7) x = -23
8) x = 9
Related Questions
3. In a nature conservatory, the ratio of butterflies to total number of flying insects is 36 to 100. There are 450 total flying insects.
(a) Create a table for how many butterflies there are for 1, 50, and 100 flying insects. Show your work.
(b) How many butterflies are in the conservatory? Show your work.
pls answer asap
Answers
Answer:
1. I'm not sure how many butterflies there will be for 1, but for for 50 flying inescts there will be 18 butterflies. For 100 flying insects there will be 36 butterflies.
2. There are 162 butterflies in the conservatory
Step-by-step explanation:
Help? Please I’m really behind.. eighth grade math
Answers
The answer would be B. y = 5/2x
well i do hate study island
Answers
Answer:
y=2x+5 automatically u can see the y intercept is 5 so it has to be this one. But also u can see the slope going up by 2
Step-by-step explanation:
also I hate study Island too I rmbr using it in like the 5th grade. Bet its changed alot now.
Answer:
the answer is clearly b ;-;
Step-by-step explanation:
An expression is shown below:
3(9a + 6b) – (5a + 2b)
Part A:
Simplify the expression shown above.
Part B:
If a represents apples that cost $0.35 each and b represents bananas that cost $0.20 each, what is the total cost based on the expression above?
Answers
22a+20b
Pat bounces a basketball 20 times in 30 seconds. At that rate, approximately how many times will Pat bounce the ball in 36 seconds?
A. 42 times
B. 28 times
C. 24 times
D. 32 times
Which one is right? Please explain your answer.
HELP ME PLS
Answers
The answer is B about 28 times
Step-by-step explanation:
If he bounces the ball 20 times in 30 seconds then he bounces it once every 1.5 seconds if you multiply 1.5×6 you get 9 so you add 9 to 20 to get 29 and you choose the closest answer because is says approximately so you chose B.28
Which relationship have the same constant of proportionality between y and x as the following table.PLEASE PLEASE PLEASE HELP
Answers
Answer:
y= 1/4x + 3
use the formula y2-y1/x2-x1
Step-by-step explanation:
Answer: y= 1/4x + 3
Step-by-step explanation:
Tom bought 9 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 28 cards left. How many cards did Tom start with ?
Answers
Tom started with 47 cards.
He had 28 left. If his dog ate half then multiply 28 by 2
You get 56
Out of those 56 cards, 9 of them are new
So subtract 9 from 56
You get 47
28+28=56
9 are new so 56 - 9 = 47 which is your answer
Sea level is the average level of the sea between high and low tide. It is used as a reference point for measuring elevation, or height and depth, on Earth. Some places lie above sea level, while others lie below sea level.
The lowest point in New Orleans is 8 feet below sea level. You can represent that numerically using
.
The highest point in Chicago is 735 feet above sea level. You can represent that numerically using
.
Answers
-8
735
unless i'm missing something
Answer:
A negative integer and a positive integer
Step-by-step explanation:
MIGHT MARK BRAINLIEST!!!!HELP ME PLEASE:(((((
Part B: Using the information in Part A, interpret the meaning of the quotient in terms of the two fractions given. (5 points)
Answers
Answer:
which fractions were given
Step-by-step explanation:
In the first quadrant, you start at (3,6) and you move 3 units down.
What point will you end up on? ( ? , ? )
Fill out the question mark spaces, please.
Answers
Answer:
you will be at (3,3)
Do these combinations of positive and negative get a negative?
(+)×(+)×(+)=(-)
(-)×(+)×(+)=(-)
(+)×(-)×(+)=(-)
(+)×(+)×(-)=(-)
(-)×(-)×(-)=(-)
(-)×(-)×(+)=(-)
(+)×(-)×(-)=(-)
(-)×(+)×(-)=(-)
Key:
(-) means negative number
(+) means positive number
Answers
2. -
3. -
4. -
5. -
6. +
7. +
8. +
2. -
3. -
4. -
5. -
6. +
7. +
8.+
f(x)=4(13)2x helppp plzzz
Answers
Answer:
f(x)=104x
Step-by-step explanation:
f(x)=4(13)4x
f(x)=52*4x
f(x)=104x
Part 2 out of 4
Find the slope of each side. Express your answers as simplified fractions, if necessary.
The slope of AB is
The slope of BC is
The slope of CD is
The slope of DA is
Answers
AB= -1
BC= 1/2
CD= -1
DA= 1/2
Bc is 1/2
Cd is -1
Da is 1/2
1. (-12) =
2. (-3) + (-5) =
3. (-25) ÷ 5 - (-3) =
answer the questions, please
Answers
2 = -8
3 = -2
Which pair of angles are an example of alternate exterior angles?
A. Angle 1 and Angle 7
B. Angle 3 and Angle 6
C. Angle 2 and Angle 7
D. Angle 1 and Angle 4
Answers
The product of two consecutive negative even integers is 24. What is the smaller of the two numbers?
A -6
B -5
C -4
D -2
E 4
Answers
C -4
A particular plant root grows 3.5 inches per month. How many centimeters is the plant root growing per month? (1 inch = 2.54 centimeters). (10 points)
a
0.73 centimeters
b
1.38 centimeters
c
6.04 centimeters
d
8.89 centimeters
Answers
Answer:
8.89 cm
Step-by-step explanation:
3.5 inches * (2.54 cm)/(1 inch) = 8.89 cm
Please help me ASAP.
Answers
The answer is C).
Maria and Brian use the same steps but they are in different order.
how do I find the rate of change in an equation
Answers
Negative rate of change. When the value of x increases, the value of y decreases and the graph slants downward.
Zero rate of change. When the value of x increases, the value of y remains constant.
For some dumb reason, hot dogs come in packages of 10 and hot dog buns come in packages of 8. If you went to the store and wanted to end up with the same number of hot dogs as buns, what is the least number of each package you would have to buy?
Answers
Answer:
2
Step-by-step explanation:
Answer:
8 packages of hot dogs and 10 packages of hot dog buns
Hope it helps :)
Brainliest pls? Have a good day/night™
...I have questions...
Answers
2(2x+3)+10x-5 = 180
Answer:
x= 16
x=1.5
Step-by-step explanation:
Simplifying
3x + -0.5 = 0
Reorder the terms:
-0.5 + 3x = 0
Solving
-0.5 + 3x = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '0.5' to each side of the equation.
-0.5 + 0.5 + 3x = 0 + 0.5
Combine like terms: -0.5 + 0.5 = 0.0
0.0 + 3x = 0 + 0.5
3x = 0 + 0.5
Combine like terms: 0 + 0.5 = 0.5
3x = 0.5
Divide each side by '3'.
x = 0.1666666667
Simplifying
x = 0.1666666667
Simplifying
2x + 3 = 0
Reorder the terms:
3 + 2x = 0
Solving
3 + 2x = 0
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-3' to each side of the equation.
3 + -3 + 2x = 0 + -3
Combine like terms: 3 + -3 = 0
0 + 2x = 0 + -3
2x = 0 + -3
Combine like terms: 0 + -3 = -3
2x = -3
Divide each side by '2'.
x = -1.5
Simplifying
x = -1.5
HELP LAST QUESTION I NEED IT AND I WILL MARK BRAINLEST IF RIGHT
Answers
There is no solution to the problem because it just doesn’t make sense. You can not add to sides with so many variables and expect to get a answer
Sherry uses the steps below to solve the equation x + (negative 8) = 3 x + 6.
Step 1 Add 1 negative x-tile to both sides and create zero pairs
Step 2 Add 8 positive unit tiles to both sides and create zero pairs.
Step 3 Divide the 14 unit tiles evenly among the 2 x-tiles.
Step 4 The solution is x = 7
Answers
Answer:
b
Step-by-step explanation:
took the test. just trust
Add 8 positive unit tiles to both sides and create zero pairs.
The correct option is (B).
What is Algebra?The part of mathematics that helps represent problems or situations in the form of mathematical expressions.
Given:
x + (- 8) = 3 x + 6
x- 8 = 3x +6
First,
Add 8 positive unit tiles to both sides
x- 8 + 8 = 3x +6 + 8
x= 3x +14
The, creates pair
3x-x = -14
x= -7
Hence, Add 8 positive unit tiles to both sides and create zero pairs.
Learn more about this concept here:
https://brainly.com/question/13607263
#SPJ2
Keira divided 123.52 by 3.2 and got 38.6. Without using a calculator, how could she check to determine if her answer is reasonable?
NO SAMPLE RESPONSE FROM EDGINUTY
Answers
The solution to the quotient of 123.52 by 3.2 is 38.6
Decimals and fractionsGiven the expression solved by Keira as;
123.52/3.2
Convert the decimals to fractions
123.52 = 12352/100
3.2 = 32/10
Substitute
123.52/3.2 = 12352/100÷ 32/10
123.52/3.2 = 12352/100 × 10/32
123.52/3.2 = 12352/320
123.52/3.2 = 38.6
Hence the solution to the quotient of 123.52 by 3.2 is 38.6
Learn more on division here: https://brainly.com/question/4721701
#SPJ6
PLEASE HELP WILL REWARD 43 POINTS
Find the measures of the complementary angles that satisfy each case:
The measure of the first angle is 40° less than the measure of the second.
Answers
Answer:
first - 25 degrees, second - 65 degrees
Step-by-step explanation:
Akiko walks 23mile in 14hour. What is Akiko’s unit rate in miles per hour
Answers
Answer:
do the fractions
Step-by-step explanation:
Answer:
1.64 miles per hour
Step-by-step explanation:
[tex]\frac{23}{14\\}[/tex] im pretty sure you divide the numerator and denominator by the denominator.
Can anyone help me please
Answers
I have some work to do, and some things to learn, so go ahead. Answer dis :3
Answers
Answer:
add 4^5 4 times 5. 5times
⇔ divided by 3Write an addition equation that is represented by the model below.
PLEASE HELP I WILL MARK YOU BRANLIEST
Answers
Corey drew a picture that he had on his phone on a bigger canvas. The picture was 5 inches tall and 3 inches wide. The scale factor he used was 5. What are the dimensions of the drawing?
Answers
Answer:
25:15
Step-by-step explanation:
5 x 5
3 x 5
Answer:
5x3
Step-by-step explanation:
because you have a 3in side and a 5in side that is why you multiply them to get your total.
