Answer:
500 millieters
Step-by-step explanation:
1 liter is 1000 millileteres
so .5 liters is 500 millileters
Answer:
500
Step-by-step explanation:
1 liter equals 1000 milliliters and it is half/.5 which is 500
Hellpppp pls!!!!!!!!!!!!
Answer:
2a+6b
Step-by-step explanation:
Answer:
6b + 2a
a + (a + 6b)
(a + 3b)2
marie wants to know the most popular car for parents. She plans to survey the people shopping at the used car lot from 10:00 a.m. to 11:00 p.m. Which statement below best reflects Marie's plan?
A. Marie's sample is valid.
B. Marie should also survey people entering the grocery stores.
C. Marie's sample is biased.
D. Marie should make sure she surveys both men and women.
Answer:
C Marie's sample is biased.
Step-by-step explanation:
It is biased because she doesn't know. It is just 1 hour so like there could be like a lot of people at 4-5 and not a lot at 10-11
Hope this helps!
Merry Christmas
Answer:
Give the other person brainliest.
Step-by-step explanation:
The other person is correct.
PLEASE ANSWER IN 50 MIN I WILL MARK BRAINLIEST
a 2/3 cup full barrel of sand weighs 449 lbs. When the barrel is 1/2 full of sand, it weighs 348 lbs. When empty, the barrel weighs how much lbs
Answer:
174lbs
Step-by-step explanation:
I'm not positive but its my best shot
f(x)=x^2+2x-1
find f(-3)
Answer:
2
Step-by-step explanation:
Please answer this ASAP
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Explanation:
1. ∠BAC ≅ ∠BCA, BD ≅ BE, ∆BDA and ∆BEC are right triangles . . . . given
2. ∆ABC is isosceles . . . . definition of isosceles triangle
3. BA ≅ BC . . . . definition of isosceles triangle
4. ∆BDA ≅ ∆BEC . . . . HL theorem
5. AC ≅ CE . . . . CPCTC
Identify the next three numbers in this sequence
Answer:
72,66,264
Step-by-step explanation:
3 1/9+2 1/4=
what is the answer
Step-by-step explanation:
(17-6 ➗ 2)+4 x 3
help a homie:(
Which situation can be modeled using a linear function?
A) the population of yeast that doubles after every minute
B) the height of a projectile after it is launched
C) the distance covered by a car moving at a constant speed
D)the cost of a printing machine that depreciates every year at 2% per year
Answer:
the distance covered by a car at a constant speed
log16^*+log4^*+log2^*=7
Answer:
[tex]x = 16[/tex]
Step-by-step explanation:
Given
[tex]log_{16}(x) + log_4(x) + log_2(x) = 7[/tex]
Required
Solve for x
[tex]log_{16}(x) + log_4(x) + log_2(x) = 7[/tex]
Change base of 16 and base of 4 to base 2
[tex]\frac{log_2(x)}{log_2(16)} + \frac{log_2(x)}{log_2(4)} + log_2(x) = 7[/tex]
Express 16 and 4 as 2^4 and 2^2 respectively
[tex]\frac{log_2(x)}{log_2(2^4)} + \frac{log_2(x)}{log_2(2^2)} + log_2(x) = 7[/tex]
The above can be rewritten as:
[tex]\frac{log_2(x)}{4log_22} + \frac{log_2(x)}{2log_22} + log_2(x) = 7[/tex]
[tex]log_22 = 1[/tex]
So, we have:
[tex]\frac{log_2(x)}{4*1} + \frac{log_2(x)}{2*1} + log_2(x) = 7[/tex]
[tex]\frac{1}{4}log_2(x) + \frac{1}{2}log_2(x) + log_2(x) = 7[/tex]
Multiply through by 4
[tex]4(\frac{1}{4}log_2(x) + \frac{1}{2}log_2(x) + log_2(x)) = 7 * 4[/tex]
[tex]log_2(x) + 2}log_2(x) + 4log_2(x) = 28[/tex]
[tex]7log_2(x) = 28[/tex]
Divide through by 7
[tex]\frac{7log_2(x)}{7} = \frac{28}{7}[/tex]
[tex]log_2(x) = 4[/tex]
Apply the following law of logarithm:
If [tex]log_ab = c[/tex] Then [tex]b = a^c[/tex]
So, we have:
[tex]x = 2^4[/tex]
[tex]x = 16[/tex]
Roger has 3 boxes of chico dile snacks and 6 bottles of Dr. pepper. He says he has a ratio of boxes to dr. Pepper that is 6 to 3. How is he wrong
It has to do with ratios if that helps ♀️
Answer:
He is wrong
Step-by-step explanation:
In the beginning of the question it says,"Roger has 3 boxes of chico dile snacks and 6 bottles of Dr. pepper" and whatever comes first either its a ratio, fraction ect; the number in the question that comes first always comes first in anything.
Please someone help I will give lots of points for the brilliantest answer.
Answer:
5 + 3 = 8
10 + 6 = 16
15 + 9 = 24
No she will need a total of 48
Step-by-step explanation:
24 + 16 + 8 = 48
Answer:
25 liters blue for a total of 40.
The rest of the table is:
Blue: White: Total:
15 9 24
20 12 32
25 15 40
Step-by-step explanation:
I multiplied 8 times 5 to get 40 (the total amount of liters)
Then I also had to multiply 5 by 5 to balance out the equation, and got 25.
A parabola can be drawn given a focus of (-4, -5) and a directrix of y=3. Write the equation of the parabola in any form.
Answer:
The equation of the parabola is (x + 4)² = -16(y + 1)
Step-by-step explanation:
The standard form of the equation of the parabola is (x - h)² = 4p(y - k), where
The vertex of the parabola is (h, k)The focus is (h, k + p)The directrix is at y = k - p∵ The focus at (-4, -5)
∴ h = -4
∴ k + p = -5 ⇒ (1)
∵ The directrix at y = 3
∴ k - p = 3 ⇒ (2)
→ Add equations (1) and (2) to find k
∴ 2k = -2
→ Divide both sides by 2 to find k
∴ k = -1
→ Substitute it in equation (1) to find p
∵ -1 + p = -5
→ Add both sides by 1
∴ -1 + 1 + p = -5 + 1
∴ p = -4
→ Substitute the values of h, k, and p in the formula above
∵ (x - -4)² = 4(-4)(y - -1)
∴ (x + 4)² = -16(y + 1)
∴ The equation of the parabola is (x + 4)² = -16(y + 1)
It takes Jada 20 minutes to walk to school. It takes Andre 80% as long to walk to school. How long does it take Andre to walk to school?
6th grade math
(20 points)
Find the length of the third side to the nearest tenth.
8
5
Answer:
The length of third side is: 6.3
Step-by-step explanation:
Given triangle is a right triangle where
Base = ?
Perpendicular = 5
Hypotenuse = 8
Let x be the base
As it is a right-angled triangle, Pythagoras theorem can be used to find the third side
[tex]Hypotenuse^2 = Base^2 + Perpendicular^2[/tex]
Putting the known values
[tex](8)^2 = x^2 + (5)^2\\x^2 = (8)^2-(5)^2\\x^2 = 64-25\\x^2 = 39\\[/tex]
Taking square root on both sides
[tex]\sqrt{x^2} = \sqrt{39}\\x = 6.24499[/tex]
Rounding off to the nearest 10th
Base = 6.3
Hence,
The length of third side is: 6.3
A stadium has direct staffing costs of $108,000. Overhead costs (social security, medicare, worker's compensation, etc.) cost the stadium an additional 15%. What is the total staffing cost?
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Answer:
$124,200
Step-by-step explanation:
We have ...
staffing cost = (direct cost) + 0.15·(direct cost)
staffing cost = (direct cost) · 1.15 = ($108,000)(1.15)
staffing cost = $124,200
9.
Here are Jason's scores on his science tests this year:
85, 91, 48, 98, 99, 91, 90, 84, 91, 87, 80
What is the mean absolute deviation of Jason's scores? (Round to the nearest thousandths place)
Answer:
85.818
Step-by-step explanation:
Let v represent the value of a bank acount, in thousands of dollars, t yearsaftertye account is opend at the bank
Answer:
could you explain it more
Step-by-step explanation:
Question 13 (1 point)
A jug contains 74.1 ounces of fruit punch. If the punch is evenly distributed to six people, how
many ounces will each person get?
oz.
Blank 1:
Answer:
each person gets 12.35oz
Step-by-step explanation:
74.1
6
=12.35
Answer:
12.35 oz
Step-by-step explanation:
74.1 divided by 6 equals 12.35
find the slope please help!
Answer:
-1/5
Step-by-step explanation:
We are given 3 points, (-3, 1), (2, 0), and (3, 3). We only need two to solve for the slope using the formula [ y2-y1/x2-x1 ].
0-1/2-(-3)
-1/5
Best of Luck!
Can some one help me please god bless you
25 points
12. John borrowed $80 from his sister, Joan. He agreed to pay her back at a rate of $6 per
week. Create a function, P, that gives the amount of money that john still owes Joan after
w weeks.
12 (b) John told Joan that he will have paid her back all of the money, after making
payments for 13 weeks.. Explain why John is incorrect?
Answer:
P = 80 - 6wStep-by-step explanation:
Initial amount = $80Payment each week = $6Required function:
P = 80 - 6wTime required to pay all money. At this time P = 0
0 = 80 - 6w6w = 80w = 80/6w = 13.33Since w > 13, John needs 14 weeks
If m is a multiple of 20 then m is also a multiple of 10 true or false
Which graph represents the equation y = x - 3
Answer:
b i did it
Step-by-step explanation:
Answer:
The correct answer is graph C.
Step-by-step explanation:
❌On a coordinate plane, a line goes through points (negative 3, 0) and (0, negative 3).
- the first point needs to be swapped in order to form x-3.
❌On a coordinate plane, a line goes through points (0, negative 1) and (1, 2).
- doesnt have a negative 3.
✔On a coordinate plane, a line goes through points (0, negative 3) and (3, 0).
- this answer has x as 0, and y as -3. which is equal to x-3.
I'm late but
The correct answer is shownCould someone help me
Answer:
its the last one
because the rest of them are wrong
which following equal to forty and two hundred seventy four thousandsths?
A. 40.274
B.40.074
C.40.274
D.40.0274
Answer:
The answer to this question is C. 40.274.
Sean places 21 tomato plants in rows. All rows contain the same number of plants. There are between 4 and 12 plants in each row. How many plants are in each row? its just for my younger brother
Answer:
7 plants
Step-by-step explanation:
21 tomato plants in all.
They all have the same number of plants per row.
There are 7 plants in each row.
the picture is below
Answer:
b, c, e
Step-by-step explanation:
Which sign makes this number sentence true? 780 ÷ 2 [ ] 390
Answer:
The sign that makes the sentence true is an equal sign, =.
find the values of a,b, or c for y = x^2 - 9x +18 please help!!
Answer:
It's X^1 = 3, x^2 =6
Step-by-step explanation: