Answer:
Step-by-step explanation:
In this scenario, the dependant variable would be the total cost of the rental for the bike. This is because the actual cost depends on the number of hours that the individual has decided to rent the bike. The independant variable is the number of hours that they chose to rent the bike since it does not depend on any other factor in the scenario.
Marissa is walking along the beach and finds an unknown organism on the shore it has radical symmetry a nonporous surface and tentacles in which phylum can the organism be classified a.chordata b.Cnidaria c.echinodermata d.porifera
given: x+y=10 if x=-21, what is y?
Answer: y = 31
Step-by-step explanation: all you need to do is plug in the x
since x = -21 we can put: -21 + y = 10
now we add 21 to both sides giving us: y = 31
Answer:
(-21,22)
Step-by-step explanation:
x+y=10
x=-21
subtitue the x value
-21+y=2
solve for y
y=22
Then write your answer by ordered pair
(-21,22)
solve the equation (x over x+2) - (4 over x-2) = 1
Answer:
[tex]\frac{x}{x+2} - \frac{4}{x-2}=1\\or, \frac{x(x-2)}{(x+2)(x-2)} -\frac{4(x+2)}{(x+2)(x-2)}=1\\or, \frac{x^2-2x}{x^2-4} -\frac{(4x+8)}{x^2-4} =1\\or, \frac{x^2-2x-(4x+8)}{x^2-4} =1\\or, \frac{x^2-2x-4x-8}{x^2-4}=1\\or, {x^2-6x-8} =x^2-4\\or, -6x-8=-4\\or, 3x+4=2\\or, 3x = -2\\or, x =\frac{-2}{3}[/tex]
Help me plsssssssssssssss
If 9x + 10=y what is y??
Answer:
above beat me to it he is right
What's 2+2?
A) 5
B) 2
C) 4
D) 10
Answer:
C) 4
Step-by-step explanation:
I hope this helps :)
Can somebody plz help answer these questions correclty (like what the letters=) thanks :D
WILL MARK BRAINLIEST WHOEVER ANSWERS FIRST :DD
Answer:
6. p = 4
7. m = 7
8. n = 13
9. z = 5
10. x = 4
11. y = 9
Step-by-step explanation:
You can divide the solution by the number next to the letters/variables.
For example, to find 9p = 36 you can do 36 ÷ 9 which equals 4.
To double check, you can multiply your quotient by the divisor.
So to check if p = 4, you can do 9 x 4 which equals 36, therefore it is the solution.
what is the distance from the number to 0 and is always positive.
Answer:
Absolute Value
Step-by-step explanation:
– The distance a number is from the zero on a number line. (Absolute value is always positive). Acute Angle - An angle with a measure > than 0° and < 90˚. Acute Triangle– A triangle that has all three angles that are acute.
Please can i have the answer?
Answer:
a- 48: 2×2×2×2×3
56: 2×2×2×7
GCF: 2×2×2=8
b- 48+56=8(6+7)
Answer:
8(6+7)
Step-by-step explanation:
First, find the GCF of 48 and 56. The GCF of 48 and 56 is:
8So the GCF, 8, will go outside the parenthesis. Then inside the parenthesis will be 48+56. Although first, you need to divide each of these by 8. So the numbers inside the parenthesis will actually be 6+7.
So the final answer is:
8(6+7)HELP PLEASEEEE
Round three eighths to the nearest half.
Question 1 options:
0
one half
1
one and one half
Question 2 (2 points)
(10.04 LC)
Round ten twelfths to the nearest half.
Question 2 options:
0
one half
1
one and one half
Question 3 (2 points)
(10.04 LC)
Round each fraction to help you estimate the solution for the following equation:
eight tenths plus nine tenths equals
Question 3 options:
one half
1
one and one half
2
Question 4 (2 points)
(10.04 LC)
Round each fraction to help you estimate the solution for the following equation:
one sixth plus five sixths equals
Question 4 options:
0
one half
1
2
Question 5 (2 points)
(10.04 LC)
Round each fraction to help you estimate the solution for the following equation:
seven twelfths plus two twelfths equals
Question 5 options:
one half
1
one and one half
2
Question 6 (2 points)
(10.04 LC)
Round each fraction to help you estimate the solution for the following equation:
nine tenths minus four tenths equals
Question 6 options:
0
one half
1
one and one half
Question 7 (2 points)
(10.04 LC)
Round each fraction to help you estimate the solution for the following equation:
nine tenths minus eight tenths equals
Question 7 options:
0
one half
1
one and one half
Question 8 (2 points)
(10.04 LC)
Round each fraction to the nearest half and find the estimate.
two sixths plus one sixth equals
Question 8 options:
one half
1
one and one half
2
Question 9 (2 points)
(10.04 MC)
Round each fraction to the nearest half to find the estimate.
A stegosaurus eats ten twelfths of a plant and then eats two twelfths of the plant later. Estimate how much of the plant the dinosaur ate in all. Explain your thinking.
Answer:
1/2 ; 0 ; 2 ;
Step-by-step explanation:
3 / 8 to the nearest half
3/8 = 0.375
Using a number line, 0.375 is closer to 1/2 =0.5, than to 0 ; hence, 3/8 = 1/2(nearest half
2.) 2 /12 = 0.16666
2/12 = 0 (nearest 1/2)
3.) eight tenths plus nine tenths equals
8/ 10 + 9/10 = 17/10
17 /10 = 1.7
1.7 = 2 (nearest 1/2)
A room contains 3 males and 3 females express the number of males to females as a ratio in its simplest form and please help
Answer:
1 : 1
Step-by-step explanation:
Number of males = 3
Number of females = 3
Ratio of number of males to females = 3 : 3
= 1 : 1
Hope it helps :)
Please mark my answer as the brainliest
Answer:
Answer vary:
3:3
Step-by-step explanation:
honestly in my opinion that’s the answer.
all you need is to understand what a ratio is, so all your doing is figuring out how many males to females are their.
meaning of ratio : the quantities relation between two amounts showing the number of times on value contains or is contained within the other.
50 POINTS!!!!
A statue is in the shape of a triangular pyramid. The area of the base of the statue is 18 square inches and it has a height of 15 inches. What is the volume of the statue in cubic inches? 60 in.3 90 in.3 270 in.3 540 in.3? Thanks!~
Answer:
90 cubic inches
Step-by-step explanation:
V = 1/3 · area of base · height
V = 1/3 · 18 · 15
V = 6 · 15
V = 90
Answer:
if your online school is tops its a hundred percent 90 inch^3
Step-by-step explanation:
What do the (0,0) represent on a radio table
How many 1/3 are in 1 2/3
there are 5 thirds.
There are three in a whole number one, and the two left over. Then you add em up!
Answer:
1 and 1/3
Step-by-step explanation:
1 2/3 = (1*3+2)/3 = 5/3. Therefore, 5/3 ÷ 1/3.
f(x) = 4x² + 7x – 18
Find f(-9)
Step-by-step explanation:
f(x) = 4x² + 7x - 18
f(-9) = 4 * (-9)² + 7 * (-9) - 18
= 324 - 63 - 18
= 243
Hope it will help :)
Triangle similarity-
Solve for x!!!
Please help!
Answer: im thinking it is 5 but i could be totally wrong. im not the smartest lol
Step-by-step explanation:
The baseball team is running a fundraiser to raise money for new equipment. A local grocery store donated cans of lemonade and bottles of water. Cans of lemonade sell for $2 each and bottles of water sell for $1.50 each. The team needs to raise at least $500 to buy a few pieces of equipment. The students can accept a maximum of 360 cans and bottles.
a)Write a system of inequalities that can be used to represent this situation.
b) The baseball team sells 144 cans of lemonade. What is the least number of bottles of water that must be sold to buy new equipment? Justify your answer.
The correct answer is B. your welcome.
a student has a 73% of being let out of class late. if he leaves class late. if he leaves class late, there is a 23% chance that he will miss his train. what is the probability that he gets out of class late and misses the train?
Answer:
16.79 %
Step-by-step explanation:
hythjuuhhhjuhhhh
Samuel is going to invest $4,900 and leave it in an account for 14 years. Assuming the
interest is compounded monthly, what interest rate, to the nearest tenth of a percent,
would be required in order for Samuel to end up with $10,300?
-
Answer:
Submit Answer
Answer:
0.053
Step-by-step explanation:
Using the compound formula A=P(1+r/n)^nt we can plug in the numbers we know. A being the total, P the initial amount, n is the number of compounds in a year, and t is the number of years passing. So 10300= 4900(1+ r/12)^12(14). We have to isolate r in order to find the rate. We can divide both sides by 4900, giving us 103/49= (1+ r/12)^168. Then we take the 168 square root from both sides. 1.00443… = 1 + r/12. Subtract 1 from both sides. 0.00443… = r/12. Then multiply both sides by twelve . r= 0.053
Help ! please ! with 13, 14, 15, 16, 17, 18, 19, 20, 21,
Answer:
0.786
0.3563
0.234
0.9
0.324
0.847
0.34
0.446
0.245
Step-by-step explanation:
if f(x) = x2+x, find f(- 3)
=
0-12
03
6
Answer:
-24
Step-by-step explanation:
The total amount of water a tank can hold is 14 and one-half gallons. Raul wants to find out how many 1 and one-fourth-gallon buckets of water can be used to fill the tank. Which expressions could be used to represent this scenario?
Answer:
58 times with one fourths of a bucket
Step-by-step explanation:
Answer:
28 over 1
Step-by-step explanation:
one possible combination is red and hearts. write down all the other possible combinationas. write your answer like this (R,H) you must write all your answers on one line
Answer:
hmmmm.... sorry but i really dont know this yet
Step-by-step explanation:
HELP ME PLEASE WITH A P E X
Answer: 2
Step-by-step explanation:
Answer: D
Step-by-step explanation: It's 3 by the pythagorean theorem.
What is the GCE of 95 and 120 :
Answer:
the answer to the question is 5
Answer:
did you mean GCF if so its 30
Each girl was given 20 beads to make a bracelet. The line plot above shows how many beads the girls each used of their bracelets. How many girls chose to put at least half of the beads on their bracelet?
This is timed
I think it's eight bead's??...........
6
Paul’s family is driving home from a trip. They plan to drive part of the distance each day for
3
3 days. Which choices show the amounts they could drive each day to complete the trip home? Select the two correct answers.
A
Day 1: 14
4
1
of the total distance home; Day 2: 38
8
3
of the total distance home; Day 3: 38
8
3
of the total distance home
B
Day 1: 12
2
1
of the total distance home; Day 2: 13
3
1
of the total distance home; Day 3: 24
4
2
of the total distance home
C
Day 1: 13
3
1
of the total distance home; Day 2: 12
2
1
of the total distance home; Day 3: 16
6
1
of the total distance home
D
Day 1: 25
5
2
of the total distance home; Day 2: 12
2
1
of the total distance home; Day 3: 25
5
2
of the total distance home
Please help BRAINLIEST
(4 x 5)2 - 6 + 3 = ?
Answer:37
Step-by-step explanation:You multiply the ones that are in the parenthes
The Answer is 37, hope this helps.
Leo had a $30 gift card to use at a coffee shop. He used the entire balance to buy regular-sized coffees, which cost $2, and large coffees, which cost $3. If he bought 13 coffees in total, how many large coffees did he buy?
Select all that apply.
A. 2x+3y=30
B. 2x+3y=13
C. x+y=13
D. x+y = 30
Answer:
B
Step-by-step explanation:
Answer 4
If he bought 4 large coffees that means he spent $12 on them. that leaves $18. Which means he can buy 9 regular sized coffees. All together thats 13 coffees.
Step-by-step explanation: