Answer:
Any integer multiplied can give rational number
Step-by-step explanation:
Jill drinks 3 glasses of milk each day
How many glasses of milk will Jill drink in 1 week ?
Answer:
21 glasses of milk
Step-by-step explanation:
7 days in 1 week
3 glasses of milk each day
7 * 3 = 21 glasses
Answer:
21
Step-by-step explanation:
3 glasses of milk every day times the days in a week, so 7 equals 21
7x3= 21
Short Answer Questions:
1. The perimeter of a square is 18.4 m. What is its area?
Answer:
A ≈ 21.16m²
Step-by-step explanation:
Answer:
21.16 m^2
Step-by-step explanation:
If the perimeter is 18.4 m, then the length of a side is 18.4 m / 4, or 4.6 m.
Then the area of the square is (4.6 m)^2, or 21.16 m^2
A checkout clerk at a department store is expected to complete 16 transactions every hour. In the past 20 minutes, he completed 6 transactions. Choose True or False for each statement.
Answer:
False
Step-by-step explanation:
A checkout clerk at a department store is expected to complete 16 transactions every hour
I.e 16 transactions in 60 minutes
So if it's 6 transactions, let's check to know if the minutes Tally.
16 = 60
6 = (6*60)16
6 = 22.5 minutes
But in the statement it was 20 minutes, so the answer is false.
Aitanacompreparaaitana compra para su fiesta de cumpleaños 5 litros de refresco y vasos de plastico de una capacidad de 250 metros cubicos ¿cuantos vasos podria servir en total?
Answer:
None
Step-by-step explanation:
In this case we must pass everything to the same unit of measure, we know that the total is 5 liters of soft drink and that each plastic cup has a capacity of 250 cubic meters.
We know that 1 liter is equivalent to 0.001 cubic meters, therefore we will pass the cubic meters of the plastic cup to liters, like this:
250 m ^ 3 * 1 L / 0.001 m ^ 3 = 250,000 L
Therefore we realize that the glass has a very large capacity, which suggests that there is an error in the statement, maybe it is not a cubic meter but a cubic centimeter, but as it is, it cannot serve any plastic cup because the capacity of this cup is very large with respect to the total amount of soft drink.
Please Solve Now!!! Will Give Brainliest!!!
1. secθ×sinθ 2. cscθ×cosθ
3. tanθ×cscθ 4. cotθ×secθ
5. 1-cos²θ 6. sec²θ-1
7. csc²θ-cot²θ 8. 1-sin²θ
Answer:
Step-by-step explanation:
1, sec theta * sin theta = 1/cos * sin = sin/cos =tan theta
2. cosec theta * cos theta = 1/ sin * cos = cos/sin = cot theta
3, tan theta * cosec theta =sin/cos * 1/sin = 1/cos
4, cot theta * sec theta = cos /sin * 1/cos= 1/sin
5, 1 - cos^2 theta = sin ^2 theta
6, sec^2 theta - 1 =tan ^2 theta
7 , cosec^2 theta - cot^2 theta = 1
8, 1 - sin^2 theta = cos^2
please mark me as the brainliest.........please
please please please help
Answer:
S: 1st quadrant
K:2nd quadrant
W:3rd quadrant
C: y-axis
Step-by-step explanation:
Solve the question:
115/3.... The answer should be in decimals.
Answer:
38.3 recurring
Step-by-step explanation:
[tex]115 \ 3[/tex]
A rectangle has a length of 9.00 inches and a width of 4.25 inches. What is the area in square inches? Round to the correct significant digits
Answer:
38.25 square inches
Step-by-step explanation:
Length = 9 inches
width = 4.5 inches
Area of Rectangle = Length × width
Area of Rectangle = 9 × 4.5 = 38.25
How many gallons of paint will you need to paint a bedroom that is 10 ft by 14 ft with walls that are 7 1/2 ft high? The walls will need two coats to cover the old paint.
How many gallons of paint are needed to paint the ceiling of the same room in the last question, one coat of paint will suffice.
you have two walls that are 10 by 7.5 so 75 feet ^2 in area each
you have another two walls that are 14 by 7.5 so 105 feet^ 2 each
so all of that together is 360 feet^2 to cover for one coating, so you have 720 feet^2 to cover for 2 coats on the walls. so take that and divide it by the area that one gallon would cover, then round up giving you how many gallons you would have to buy
for the ceiling you do the same, the area is 140 and you only need one coat
What is the slope?
Write it as an integer ,improper fraction or proper fraction
Answer:
-3/2
Step-by-step explanation:
pick any 2 points on the graph. I chose (80,10) and (60, 40) because they are easy to identify.
40- 10 = 30
60-80 = -20
slope = -30/20 or -3.2
determine the range of the function graphed above
Answer: A
Step-by-step explanation:
The range of a function is the complete set of all possible resulting values of the dependent variable (y, usually), after we have substituted the domain. In plain English, the definition means: The range is the resulting y-values we get after substituting all the possible x-values.
The possible values of y are [-infinity,4], so the answer is A
What is the measure of angle Y, in degrees?
Answer:
The answer would be 116
Step-by-step explanation:
The angles X and Z would be equal at 32 so multiply them by 2 and you would get 64 subtract 64 from 180 and you would get 116
Answer:
Y =116
Step-by-step explanation:
We know that angle Z = angle X since they are base angles and the sides are the same length
The sum of the angles of a triangle are 180
X+Y+Z = 180
32+ Y + 32 = 180
64+Y=180
Y = 180-64
Y =116
Find the area of a circle with radius 6 m.
Use the value 3.14 for it, and do not round your answer.
Be sure to include the correct unit in your answer.
The right answer is 113.04m^2
please see the attached picture for full solution
Hope it helps
Use the distance formula to find the distance between A(-3,4) and B(7, -6). Round your answer to the nearest tenth.
The answer is 10√2
please see the attached picture for full solution
Hope it helps
Good luck on your assignment
un granjero debe entregar 900 pacas de trigo. en uno de los camiones puede llevar 150 pacas y el otro 120. despues de dos viajes el camion de mayor capacidad se descompone, asi que para terminar el trabajo solo cuenta con el de menor capacidad ¿cuantos viajes hara hara con ese camion para cumplir con el pedido?
Which point would map onto untalented after reflection across the line Y = -X
Answer:
(4, -4)
Step-by-step explanation:
Since the point (4, -4) rests on the line y=-x, it does not change positions and stays in the same spot.
Sophia just graduated from college and is living on her own. She only wants to
spend about ten percent of her net income on food. She earns a net income of
$2,450 each month. Last week, she tracked her food spending and found she
spends about $75 a week on groceries. Is she meeting the ten percent?
Answer:
Sophia's monthly spent on food is $300 while she wants to spend $245.
As her real monthly spent is greater than what she wants, she is not meeting the 10% criteria. In fact, she exceed her budget for month
Step-by-step explanation:
Net income of Sophia = $2,450
% of money she wants to spend on food = 10% of Net income of Sophia
thus,
Amount of money she wants to spend on food in $
= 10% of $2,450
= 10/100 * $2,450 = $245
Hence, Sophia wants to spend $245 in a month on food.
__________________________
it is given that last week she spent $75 on food
thus, weekly spent on food = $75
as there are 4 weeks in a months
money spent by her in 4 weeks = $75* 4 = $300
Thus, her monthly spent on food is $300 while she wants to spend $245.
As her real monthly spent is greater than what she wants, she is not meeting the 10% criteria. In fact, she exceed her budget for month
What is the mission factor of
18y^3=(G)(2y^2)
g = 9y
this is true because khan academy
The missing factor of the given equation is 9y.
What is factor of the expression?The factors of the expressions are the simplified expression which when multiplied results in the original expression.
Divide 18y³ by 2y² to determine the missing factor.
G=18y³/2y²
Express the numerator and denominator in the factored form and simplify.
G=(2·3·3·y·y·y)/(2·y·y)
G=3·3·y
G=9y
So, the missing factor of the given equation is 9y.
To learn more about factor click:
https://brainly.com/question/19386208
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Hello, could you please help me with some ideas? This is the question:
List at least five idioms that you have come across in your own life, and indicate both the idiomatic and literal meanings of each of the expressions.
Answer:
1. Time is money
Meaning: Work faster or more efficiently
2. Don’t judge a book by its cover
Meaning: Not judging something by its initial appearance
3.Getting a second wind
Meaning: Having energy again after being tired or worn out
4.Don’t judge a book by its cover
Meaning: Not judging something by its initial appearance
5.To be on cloud nine
Meaning: To be extremely happy
These are the ones I use.
Answer:
Your on thin ice.
The pen is mightier than the sword.
Its raining cats and dogs.
If your going through hell keep on going face that fire, walk right though it. don't slow do.
Step-by-step explanation:
Find the surface area of the following cylinders. Round to the nearest hundredth.
Answer:
surface area of cylinder= 2πrh + 2πr²
2×22/7×1×8+2×22/7×1×1
352. + 44
7. 7
= 50.3 + 6.25
= 56.55cm²
18,923,612 - 9,089,689
Answer:
9,833,923
Step-by-step explanation:
Subtract 9,089,689 from 18,923,612
Can u guys help meeee?!!!!!?
Answer:
Area=57.75 m squared
Step-by-step explanation:
Area= L x W
Area= 11 x 5.25
Area=57.75 or 57 3/4
complete the synthetic division problem below -3 1 2 -2 3
Answer:
Synthetic division is another way to divide a polynomial by the binomial x - c , where c is a constant.
Step 1: Set up the synthetic division. ...
Step 2: Bring down the leading coefficient to the bottom row.
Step 3: Multiply c by the value just written on the bottom row. ...
Step 4: Add the column created in step 3.
Step-by-step explanation:
hope this helps you :)
Answer:
x^2-x+1
Step-by-step explanation:
Hope that helps!!!
A company pays each of its two office employees each Friday at the rate of $120 per day for a five-day week that begins on Monday. If the monthly accounting period ends on Tuesday and the employees worked on both Monday and Tuesday, the month-end adjusting entry to record the salaries earned but unpaid is:
Answer:
Debit Salaries Expense $480 and credit Salaries Payable $480
Step-by-step explanation:
Firstly, we will need to calculate the salary expense of the company on these two employees.
Mathematically, that would be
2 employees * 2 days * 120/employee/day = 2 * 2 * 120 = $480
Thus, the month-end adjusting entry to record the salaries earned but unpaid is that salaries expense will be debited $480 and salaries payable will be credited $480
If one of the short sides of a 45-45-90 triangle equals 5, how long is the hypotenuse?
Possible Answers:
√10
5
π
√15
5√2
Answer:
hypotenuse= 2[tex]\sqrt{5}[/tex]
Step-by-step explanation:
the triangle is equal tow side so it is two side =5 cm
then the hypotenuse by Phitagors theory the triangle hypotenuse =
[tex]\sqrt{5^{2} +5^{2} }[/tex] = 2[tex]\sqrt{5}[/tex]
Please answer correctly !!!!!! Will mark brainliest !!!!!!!!!!
Answer:
[tex]2a^2\sqrt{35a}[/tex]
Step-by-step explanation:
[tex]\sqrt{2a} .\sqrt{14a^3} .\sqrt{5a} \\=\sqrt{2a\times 14a^3\times 5a}\\=\sqrt{140a^5}\\=2a^2\sqrt{35a}\\[/tex]
pls answer i will mark as branliest
Find an equation that meets the conditions p varies inversely as d, and p= 7 when d = 2.
Answer: 3.5
Step-by-step explanation:
how can you add 8 to get the number 1000
Answer:
8+92=100
Step-by-step explanation:
You can get that by subtracting 8 from 100 :)
Answer:
if the number ur adding it to is 991 and u add 8 you will get 1,000
Step-by-step explanation:
If 3m+2n=16 and m−2n=0, then what is the value of m?
Answer:
m= 4
Step-by-step explanation:
3m +2n= 16 -----(1)
m -2n= 0 -----(2)
From (2):
m= 2n -----(3) (+2n on both sides)
subst. (3) into (1):
3(2n) +2n= 16
6n +2n= 16
8n= 16 (simplify)
n= 16 ÷8
n= 2
subst. n=2 into (3):
m= 2(2)
m= 4
