======================================================
Work Shown:
The given values are
vi = 0 = initial velocity (meters per second)d = 100 = distance traveled (in meters)t = 10 = time in secondsPlug those items into the equation below. Solve for 'a'
d = vi*t + (1/2)*a*t^2
100 = 0*10 + (1/2)*a*10^2
100 = 0 + 50a
100 = 50a
50a = 100
a = 100/50
a = 2
The object is falling with an acceleration of 2 m/s^2
This is far below the acceleration of gravity on earth (which is roughly 9.81 m/s^2), so perhaps this object is being dropped on a smaller planet.
A patient received 250mg of a drug at noon, 6 pm, and midnight. The half-life of the drug is 6 hours. Fill in the table below to determine how much of the drug will remain in the patient's body at 6 am the next day.
12 noon 6 pm Midnight 6 am
Initial dose = 250 mg Amount remaining = ___mg Amount remaining = ___mg Amount remaining = ___mg
+ 250 mg dose +250 mg dose
Total = __468.75_mg Total = ___mg
125 amount remaining Plus 250 mg dose plus 250 mg dose=625 Mg. i am correct or not reply.
The remaining amount of the drug in the body will be 125 mg.
What is a mass?The amount of quantity present in the body of any object is called the mass of the body it is measured in kg.
From the question, we can see that A patient received 250mg of a drug at noon, 6 pm, and midnight. The half-life of the drug is 6 hours so the remaining amount of the drug in the body will be 125 mg.
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What is the value of the underlined digit?
4 IS THE UNDERLINED NUMBER
324,673,978
A. 4 thousands
O B. 4 ten millions
OC. 4 hundred thousands
D. 4 millions help me
Select the best answer for the question
36
12
100
6
100
18
5. Do the two parallelograms in the figure appear to be similar? Why or why not?
O A. The parallelograms are similar because corresponding angles have the same measures and corresponding sides aren't proportionat
OB. The parallelograms are similar because corresponding angles have the same measures and corresponding sides are proportionat
OC. The parallelograms are not similar because corresponding angles don't have the same measures and corresponding sides are proportional
O D. The parallelograms are not similar because corresponding angles have the same measures but corresponding sides aren't proportional
Mark for review (will be highlighted on the review page)
-3x-y=4 Slope-intercept form?
Answer:
y = -3x - 4
Step-by-step explanation:
-3x - y = 4
~Add 3x to both sides
-y = 4 + 3x
~Divide -1 to everything
y = -4 - 3x
~Reorder
y = -3x - 4
Best of Luck!
A gourmet Coffee shop is trying to get rid of old Coffee that would normally sell for $9 per pound. If they mix the 10 pounds they have left with 46 pounds of a cheaper Coffee that sells for $3 per pound, how much will the resulting mixture sell for ?
l love youkcjgjgjgjgjgjfjufugigjggcfhfhfhfhf cfufufjgjgjjgjgitkgkktigiogikfkkfjjcjkkgkkgjjgkmfkmvjyktoihkhkgkhhihkhkuh htjguvjgkjjtjggkgkgjjgjjjrkfjjejjxjjjgfjfufjfjggjgjgkgkgkykykgjyjtjtjtjfjfjjttjjyigigitutututuguguu utututuuyututyiiyittiittitutitiigtuufiggugjgjgigigfigjgjgkgkgjgkggggiigigigitititigigigig
Step-by-step explanation:
jcjjfhfhhffjjfhfhfhfhfufhhfufufufyyfgyfu
hcjcjcjfhfjfjfjgjjfjgkgkgkjgjgjggjuxhfhfcjfnfjgjfjfjjcjdjcnfbfhfhfhfjjffvivgugigigiogogkgkg oh khkhhkykykgigjggjgjgjgkgjtkktoggkhchchffjfggjgjjjgjgjgjgjhgkhhkjhhkjgkgkgjgjgggjgjgjjgjgjgjgjgjg
Find the slope and y-intercept of the following line.
- 10x - 8y = 8
BRO
Find the slope. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The slope of the line is (Simplify your answer. Type an integer or a fraction.)
O B. The slope of the line is undefined.
(Answer quickly)
Step-by-step explanation:
-10x/8 -1 =y
slope = x coefficient
[tex]slope = \frac{ - 10}{8} = \frac{ - 5}{4} = - 1.25[/tex]
What is 2/4 + 3/6 plz help
Answer:
1
Step-by-step explanation:
[tex] \frac{2}{4} + \frac{3}{6} =\frac{1}{2} + \frac{1}{2} [/tex]
[tex] \frac{1 + 1}{2} = \frac{2}{2} [/tex]
[tex] = 1[/tex]
help brainiest to whoever right plz
Use place value to round 314,609 to the nearest hundred thousand, nearest ten thousand and to the nearest thousand.
The required answers are 300,000, 310,000 and 315,000 respectively.
Given:
The given number is 314,609.
To find:
The value of the given number rounded to nearest hundred thousand, nearest ten thousand and to the nearest thousand.
Solution:
We have,
314,609
The digit at ten thousands place is 1<5. If the given number rounded to nearest hundred thousand, we get 300,000.
The digit at thousands place is 4<5. If the given number rounded to nearest ten thousand, we get 310,000.
The digit at hundreds place is 6>5. If the given number rounded to nearest thousand, we get 315,000.
After rounding the given number to nearest hundred thousand, nearest ten thousand and to the nearest thousand, we get 300,000, 310,000 and 315,000 respectively.
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is 0.04053661 rational or irrational plz help me
Answer:
Irrational
Step-by-step explanation:
It cannot be turned into a fraction
Solve T = M(7 + FG) for F.
F=I
F
(Answer quickly)
Evaluate the expression r(4.6) when r = 8.1
Answer:
37.26
Step-by-step explanation:
To solve this all you have to do is substitute 8.1 for r! That gives you the equation of 8.1*4.6, which equals 37.26!
Can someone help please ?
Step-by-step explanation:
The third side is 6.
Hope it helps
Step-by-step explanation:
It is by using pythagorous rule thank you
GIVING BRAINLIEST TO WHOEVER GETS THE ANSWERRRR
Factor.
f(x) = 2x2 - 7x - 4
Answer:
(2x+1)(x-4)Step-by-step explanation:
f(x) =2x^2-7x-4
=2x^2-(8-1)x-4
=2x^2-8x+x-4
=2x(x-4) +1(x-4)
=(2x+1) (x-4)
PLEASE MARK MY ANSWER AS BRAINLIEST........ I HOPE THIS WILL HELP YOU
Hyo Jin lives in San Diego. She bought a refrigerator for $1,624.99 and when the clerk
calculated the sales tax it came to exactly $142.186625. Round the sales tax to the nearest:
a) penny
b) dollar
Answer:
i live in san diego
Step-by-step explanation:
14 more than the product of 59 and q
Write an algebraic expression
Answer:
14+(59*q)
Step-by-step explanation:
Answer:
14>59q
Step-by-step explanation:
because 14 has more value than 59q. it also means q is a fraction
Find the product of ( x + 4) (x^2 + 3x + 2). QUICK PLEASE
Answer:
x^3+7x^2+14x+8
Step-by-step explanation:
(x+4)(x^2+3x+2)
x^3+3x^2+2x+4x^2+12x+8
x^3+3x^2+4x^2+2x+12x+8
x^3+7x^2+14x+8
¿Cuál es la expresión algebraica que representa el área del rectángulo?
Answer:
Option 4
Step-by-step explanation:
URGENT!!!!!
suppose a square garden represented by 16x^2 ft^2
a. what is the length of each side?
b. What is the perimeter of the garden?
c.If each side was increased by 5 feet what would be the new perimeter?
Answer:
a 4x
b 16x
c. 16x +20
Step-by-step explanation:
Area of square = (lenght of 1 side)^2
[tex] = \sqrt{16 {x}^{2} } = 4x[/tex]
4x = length of 1 side
b/
P = 4 length = 16x
c/each side length = 4x +5
New P = 4 (4x+5)
= 16x + 20
will increase by 20
Can someone help me out
What x value solves the equation?
3x – 5 = 1
x =
Answer:
x= 2
Step-by-step explanation:
3x – 5 = 1
Add 5 to each side
3x – 5+5 = 1+5
3x = 6
Divide by 3
3x/3 = 6/3
x= 2
Answer:
[tex]3x - 5 = 1 \\ 3x = 1 + 5 \\ 3x = 6 \\ x = \frac{6}{3} \\ x = 2 \\ thank \: you[/tex]
Which three equations are equivalent to 2|2x + 1- 1 = 9?
Select all the correct answers.
Answer:
A, C, E, and F
Step-by-step explanation:
They all equal [tex]x=2,-3[/tex]
Answer:
A, C, E
Step-by-step explanation:
Photo is attached
PLZ HELP FAST!!! WILL MARK THE BRAINLIEST -Which of the following is an equivalent form of the compound inequality −33 > −3x − 6 ≥ −6?
A) −3x − 6 > −33 and −3x − 6 ≥ −6
B)−3x − 6 < −33 and −3x − 6 ≥ −6
C) −3x > −33 and −6 ≥ −6
D)−3x − 6 < −33 and −3x − 6 ≤ −6
Answer:
The answer is A
Step-by-step explanation:
draw and label what in the picture
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The triangle will have the noted sides the same length. It is best if they are marked as having the same length. The names of the same-length segments tell you the a.pex is point Y.
5
The day's high temperature in Phoenix, Arizona was recorded as 104°F. Use the formula C= 5F- -32) to write 104°F as degrees Celsius.
The day's high temperature written as degrees Celsius is lºc.
(Answer quickly)
Answer:
40°C
Step-by-step explanation:
Plug in 104° for F. This makes the equation [tex]\frac{5}{9}(104-32)=C[/tex].
Now, simplify.
[tex]104-32=72\\\frac{5}{9} (72)=40\\C=40[/tex]
Hope this helps!
Solve this exercise using the fact that the sum of the measures of the three angles of a triangle is 180°
In a triangle, the measures of the three angles are x, X-29, and x + 26. What is the measure of each angle?
Please find attached photograph for your answer. Hope it helps. Please do comment.
If a:b= 1:2 then find the value of (3a+b) : (4a+ 2b)
Answer:
(3a + b) : (4a +2b) = 5 : 8
Step-by-step explanation:
For:
[tex]a : b = 1 : 2[/tex]
Express these ratios into fractions:
[tex] \frac{a}{b} = \frac{1}{2} [/tex]
Simplify:
[tex]2a = b - - - \{eqn \: (n) \}[/tex]
For:
[tex](3a + b) : (4a +2 b)[/tex]
Express into fractions:
[tex] = \frac{(3a + b)}{(4a + 2b)} \\ [/tex]
substitute for b as 2a from equation (n):
[tex] = \frac{(3a + 2a)}{(4a + 4a)} \\ \\ = \frac{5a}{8a} \\ \\ = \frac{5}{8} [/tex]
express into ratios:
[tex] = 5 : 8[/tex]
Write the following set in roster method:
The set of states in the United States whose names begin with the letter T.
Please help I’ll give brainliest to whoever knows the answer!! Thank you!!
Answer:
the great
Step-by-step explanation:
usa united states
What’s the answer for -|2x-8|-6=-12
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Answer:
x=7,1
Hope this helps, if not then I'm sorry
Have a nice day!
If you spend $99.79, in how many ways can you receive change from a one hundred-dollar bill?
Answer:
3 different ways
Step-by-step explanation:
100 - 99.79 = 0.21
.21 = 2 dimes and 1 penny
.21 = 4 nickels and 1 penny
.21 = 1 dimes, 2 nickels and 1 penny
if 9th term ofap is 99 and 99th term is 9 which term is zero
]
Answer:
108 th term is zero
Step-by-step explanation:
The nth term of an AP is
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Given a₉ = 99 and a₉₉ = 9 then
a₁ + 8d = 99 → (1)
a₁ + 98d = 9 → (2)
Subtract (1) from (2) term by term to eliminate a₁
0 + 90d = - 90
90d = - 90 ( divide both sides by 90 )
d = - 1
Substitute d = - 1 into (1) for value of a₁
a₁ + 8(- 1) = 99
a₁ - 8 = 99 ( add 8 to both sides )
a₁ = 107
Then
107 - (n - 1) = 0
107 - n + 1 = 0
- n + 108 = 0 ( subtract 108 from both sides )
- n = - 108 ( multiply both sides by - 1 )
n = 108
The 108th term is zero
