Answer:
True
Step-by-step explanation:
Miami color da is really hot
BRAINIEST FOR CORRECT ANSWER
Please solve these all for me i really need them
Answer:
9: 5y 10: 40x-4 11: 992a+5b 12: 24 list A: 24, 16, 21 list B 16, 24, 21
Step-by-step explanation:
I don’t have the rest but all of the problems are really easy
Please help me I am stuck on question C.
Figure AAA is a scale image of figure BBB.
Figure AAA maps to figure BBB with a scale factor of 0.250.250, point, 25.
What is the value of xxx?
Answer:
4
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Help, I'm thinking it's a and c but I'm not sure
Answer:
Its B.
Step-by-step explanation:
(7-5)² = x²
2² = x²
x² = 2²
x = ±2
x = -2
x = 2
x1 = -2
x2 = 2
Please answer this correct
Answer:
C), or y = 200(1.18)^x, because we have 200 bacteria to start with and 1.18 because if you multiply something by 1.18 that is essentially 118% more than the number, or 18% more than the number.
Hope this helps!
A polygon has vertices at (-1, 1), (1, 1), (1, -1), and (-1, "1). What is the perimeter, in units, of the polygon?
Answer:
The perimeter is 8 units.
Step-by-step explanation:
This is because each side of the polygon is 2 units long, and the polygon has 4 sides in total.
Answer:
8 units
Step-by-step explanation:
I agree
As part of an experiment, Janelle spins a multicolored spinner 100 times and concludes that the probability of the arrow landing on orange is an unlikely event. If Janelle’s conclusion is true, which of these could be the probability of the event?
A. 0 B. 0.3 C. 0.5 D. 1
Answer:
B: 0.3
But before you submit your answer, ask, "Is it bussin Janelle?"
OK WEIRD QUESTION BUT I NEED A STUDY BUDDY FOR MY MATH CLASS WHO HERE IS IN EDUMENTUM IN
CLASS IA_Math 8 Semester B v2.0 w/ Pretests [100474] PLS IM FAILING AT MATH ALSO MY NAMES SOLARIS :D
Answer:
.
Step-by-step explanation:
Robert will roll a number cube, labeled 1 through 6, a total of 200 times. About how many times could Robert expect to roll a number greater than 4?
A. 30 B. 50 C.70 D. 100
Last week, you finished Level 2 of a video game in 32 minutes. Today, you finished Level 2 in 28 minutes. What is your percent of change?
plz help asap
Nicholas has a collection of books. He has 115 fantasy and science-fiction books. These books are 46% of his collection. How many books does he have in his collection?
Answer:
i think 250
Step-by-step explanation:
The time it takes a bricklayer to lay bricks varies directly with the number of bricks. The brick layer's data is shown in the table. If x = time, and y = the number of bricks, which equation models the bricklayer's direct variation?
Answer:
50
Step-by-step explanation:
2 = 100
100 ÷ 2 = 50
half of a hundred is 50
Answer:
50
Step-by-step explanation:
2 = 100
100 ÷ 2 = 50
answer=50
You are a waiter at a restaurant. A family had a bill of $116.17. They leave you a 20% tip. How much of a tip did you get?
Answer:
Hello there! :) The tip they would leave you would be of $23.23
Step-by-step explanation:
The first step is to devide 116.17 by 100, which would equal 1.1617, which is obviously not your answer or a valid amount of money. But, you now take this 1.1617 by 20. Why? Becuase 20% is the same as 20 out of 100. Now you multiply 1.1617 × 20 and you will get $23.23.
Will is packing cubes with side lengths that are
1
4
foot long into a box, which is
3
1
2
feet long,
2
1
2
feet wide, and
1
1
2
feet tall.
How many of the cubes will fit into the box?
Answer:
54
Step-by-step explanation:4545
Step-by-step explanation:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you
explain to me how to find the volume of a shape like im a 5 yr old because thats the best way ill understand it.
Answer:
length x width x height
Step-by-step explanation:
I'm 43
Answer:
Length x height x width.
Step-by-step explanation:
Examples:
1 x 2 x 3 = 1 x 2 = 2 + 0 = 2 x 3 = 3 + 3 = 6 so the answer is 6.
2 x 3 x 2 = 2 x 3 = 3 + 3 = 6 x 2 = 6 + 6 = 12 so the answer is 12.
Here's one more in a different way:
3 x 5 x 4 = 5 + 5 + 5 = 15 = 15 + 15 = 30 x 2 = 30 + 30 = 60.
0= - z/3 + 4
Can you help me?
Answer:
z=12
Step-by-step explanation:
subtract both sides by 4:
-z/3=-4
then multiply both sides by -3:
z=12
Answer:
Step-by-step explanation:
Jd
HEYOO PEEPS PUT THIS INTO YOUR OWN WORDS An object in motion will stay in motion
Answer:
newton's first law
Step-by-step explanation:
...................
Drug Name Half-life
-----------------------------------
Acetaminophen 1-4 hours
Ibuprofen 1.8-2 hours
Loratadine 8.4 hours
Lithium 8 hours
Diphenhydramine 5.3-11.7 hours
The table above displays the half-lives of 5 common house hold drugs. The half-life (h) is the time is takes for a substance to reduce to half its initial value (A0). Half life can be used to solve for the amount (A) of a substance left after t time by using the following equation:
A=A^0⋅(12)^t/h
If Scott was administered 300 mg of Lithium, which of the following represents how much lithium, rounded to the nearest hundredth of a mg, could be left in Scott's blood stream after 12 hours?
Select one:
A. 157.23
B. 106.07
C. 212.17
D. 188.99
Answer:
B. 106.07
Step-by-step explanation:
To make use of the given formula for amount remaining, we need to know the original amount (300 mg), the elapsed time (12 h), and the half-life of the substance of interest (8 h).
SetupUsing the given formula with the relevant values, we have ...
A = (300 mg)·(1/2)^(12/8)
EvaluationUsing a calculator to evaluate this expression, we find the amount of Lithium remaining in Scott's system after 12 hours to be ...
A ≈ 106.07 mg
3(−4n−6)+5≥−2n+7. Please help. I got lost at step one.
Answer:
[tex]n\le \:-2[/tex]
Step-by-step explanation:
[tex]3\left(-4n-6\right)+5\ge \:-2n+7[/tex]
[tex]-12n-13\ge \:-2n+7[/tex]
[tex]-12n\ge \:-2n+20[/tex]
[tex]-12n+2n\ge \:-2n+20+2n[/tex]
[tex]-10n\ge \:20[/tex]
[tex]\left(-10n\right)\left(-1\right)\le \:20\left(-1\right)[/tex]
[tex]10n\le \:-20[/tex]
[tex]\frac{10n}{10}\le \frac{-20}{10}[/tex]
[tex]n\le \:-2[/tex]
Hope this helps!
All the love, Ya boi Fraser :)
Answer:
n< -2 (the < should have a _ under it.
Dont use me for points please
Answer:
1. is 351.25 ft^2.
2. is 72.4 rounded up to 73 sections.
3. is 450 meters.
4. is $129.
bag is filled with 12 green marbles, 4 white marbles, and 2 blue marbles. What is the probability of drawing a marble that is blue?
A) 2% B)11% C)13% D) 20%
Answer:
B 11%
Step-by-step explanation:
The total number of marbles is
12+4+2 = 18
P( blue) = number of blue marbles / total marbles
= 2 blue/ 18 total
= 1/9
=.11111
= 11.11%
What is the area of this polygon?
A) 24 cm2
B) 16 cm2
C) 40 cm2
D) 18 cm2
Answer:
C) 40 cm²
Step-by-step explanation:
area of top triangle = 1/2 x 8 x 6 = 24 cm²
area of bottom triangle = 1/2 x 8 x 4 = 16 cm²
24 cm² + 16 cm² = 40 cm²
would you pls answer this question?
Answer:
24÷6= 4
so h= 3×4= 12feet
Write an explicit formula for a , the nth term of the sequence 7, 14, 28, ...
Answer:
The sequence 7, 14, 28, ... is a geometric sequence with first term 7 and common ratio 2. The explicit formula for a geometric sequence is a_n = a_1 r^(n-1), where a_n is the nth term, a_1 is the first term, and r is the common ratio. In this case, a_n = 7 (2)^(n-1).
Here are the first few terms of the sequence:
n = 1: a_1 = 7
n = 2: a_2 = 14
n = 3: a_3 = 28
n = 4: a_4 = 56
n = 5: a_5 = 112
As you can see, the formula works for all values of n.
Step-by-step explanation:
Use the Pythagorean theorem to find the unknown side of the right triangle.
Hypotenuse length = ____
thank u so much this is worth 15 points
Answer:
The answer is 41.
Hypotenuse length=41
Answer:
40×9÷2= 180
Hope this helps!!
whats the slope and y-intercept sorry i keep getting it wrong
Answer:
-2 & 3/2
Step-by-step explanation:
=> -4x - 2y = -3
=> -4x + 3 = 2y
=> (-4/2)x + (3/2) = y
Compare this to y=mx+c
m=slope = -4/2 = - 2
y-intercept = c = 3/2
Answer:
2 & 3/2
hope this helps have a great rest of your day!
Step-by-step explanation:
Which of the following are inverse operations? Check all that apply.
Group of answer choices
Multiplication and Exponents
Roots and Exponents
Roots and Division
Addition and Subtraction
Roots and Multiplication
giving brainliest to right answer <3
Answer:
i belive so it is B.
Step-by-step explanation:
tell me if am wrong
help me pleasw and thank you what is -2x + 8 - 5x
Write "a number y minus 75" as an algebraic expression.
y – 75
y + 75
75y
75÷y
75 – y