Fill in the blanks below with correct units.1.) Chau has a cellular phone. It’s mass is about 100? Grams or kilograms2.) Miguel’s classroom is about 8? Millimeters, centimeters, meters or kilometers 3.) it took about 170? Millimeters or liters of water to fill the bathtub
Answers
(1) Chau has a cellular phone, its mass is about 100? we are asked to determine if its measure in Grams or kilograms.
Kilogram is a bigger unit of mass and its used to measure weights of heavier objects.
Grams is used is used for measuring lighter objects.
Therefore the mass of Chaus cellular phone has a mass of 100 grams.
(2) Miguel’s classroom is about 8? We are asked to determine if its measured in Millimeters, centimeters, meters or kilometers?
Millimeters and centimeters are used to measure a very small length. Kilometers are used to measure length or disances that are very massive.
Meters can be use to measure a distance of the size of a class roome
Miguel's classroom is about 8 meters.
(3) it took about 170? Millimeters or liters of water to fill the bathtub.
Millimeter is used to measure distances and length.
Water is measured in liters.
Therefore, it took 170 liters of water to fill the bathtub.
Related Questions
If you want easy access to your money for paying bills, eating out, etc, it is best to use a ____________ account.
Answers
If you want easy access to your money for paying bills, eating out, etc, it is best to use a checking account.
What is checking account?A checking account is a sort of bank account that enables simple deposits and withdrawals of cash for everyday use.
For instance, you may use your debit card to withdraw cash, deposit a check you receive, or set up direct deposit to get your paychecks.
It is advisable to utilize a checking account if you want quick access to your money for things like paying bills and dining out.
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There are 25 households in purok 2 of barangay Sta. Catalina. The barangay captain ordered 40 sacks of rice
weighing 30 kg each. How many kilograms of rice will each household receive?
Answers
9514 1404 393
Answer:
48 kg
Step-by-step explanation:
(40 sacks)×(30 kg/sack)/(25 households) = (1200/25) kg/household
= 48 kg/household
Each household will receive 48 kg of rice.
Which experession is equivalent to 4(9+7)
Answers
Answer:
64
Step-by-step explanation:
9+7=16
16(4)=64
1225÷4=
12/25 divided by 4
Answers
By applying the knowledge of division of fractions, 12/25 divided by 4 is:
Given:
12/25 4
Thus:
The first step is to change the division sign to multiplication, then turn 4/1 upside down.
Multiply the denominator of both fractions and the numerators of both fractions
Simplify further
Therefore, by applying the knowledge of division of fractions, 12/25 divided by 4 is:
Answer:
0.12 or 3/25
Step-by-step explanation:
Need help ASAP
I dont know what to do please help
Answers
Answer:
the first option
Step-by-step explanation:
equilateral triangles are also equiangular which means each of the three angles is 60°
but you can have an acute triangle with angle measures that are all acute (for example, 59°, 85°, and 36°) that is not equilateral
How would you
you categorized (15, 4, V16, o,
3/2
.5
Answers
Answer:
0.5,4,3/2,15,V16
Step-by-step explanation:
Be cause if you want ur estimate u have to but the numbers in order so thst how u get ur anwser got to put the numbers small to large.
HOPE IT HELPS GIVE BRAINLEAST :)
i need the answer of this 9th grade question
Answers
The amount of fabric used to make the number cube is given as follows:
C. 294 cm².
How to obtain the amount of fabric?The amount of fabric used to make the number cube is represented by the surface area of the number cube.
The surface area of a cube of side length a is given by the equation presented as follows:
S = 6a².
The side length for this problem is given as follows:
a = 7 cm.
Hence the surface area of the cube is calculated as follows:
S = 6 x 7²
S = 294 cm².
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Create a proportion for each set of similar triangles. Then solve the missing parts
Answers
Answer:
?=24
Step-by-step explanation:
12=?
13 26
solve for ?
Sound is measured in decibels, using the formula d=10log(p/p0) where p is the intensity of the sound and p0 is the weakest sound the human ear can hear. A horn has a decibel warning of 20. how many times more intense is this horn compared to the weakest sound heard to the human ear?
Answers
Solving the given logarithmic equation, it is found that the horn is 100 times more intense compared to the weakest sound heard to the human ear.
What is the equation for the sound in decibels?The equation is given by:
\(d = 10\log{\frac{p}{p_0}}\)
In which:
d is the intensity of the sound in decibels.p is the intensity of the sound.\(p_0\) is the weakest sound that the human ear can hear.In this problem, we have that d = 20, and we have to solve the logarithmic equation for p to find how many times more intense the sound is:
\(d = 10\log{\frac{p}{p_0}}\)
\(20 = 10\log{\frac{p}{p_0}}\)
\(\log{\frac{p}{p_0}} = 2\)
The logarithm is inverse of the function \(10^x\), hence we apply the function to both sides to find the ratio.
\(\frac{p}{p_0} = 10^2\)
\(\frac{p}{p_0} = 100\)
Hence, the horn is 100 times more intense compared to the weakest sound heard to the human ear.
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Which inequality is represented by the graph?
Answers
The inequality on the graph is the third option:
(2/5)*x - 3/2 ≥ y
Which inequality is represented by the graph?Let's analyse the graph if the inequality.
We can see that there is a solid linear equation with a positive slope, and the shaded area is below that line, then the inequality is of the form:
y ≤ linear equation.
We know that the symbol "≤" must be used because of the solid line.
We also can see that when x = 0, y takes a velue between -1 and -2.
With that in mind the correct option is the third one:
(4/5)*x - 2y ≥ 3
Isolating y we get:
(4/5)*x - 3 ≥ 2y
(2/5)*x - 3/2 ≥ y
Changing the order:
y ≤ (2/5)*x - 3/2
That is the graphed inequality.
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What are the roots of this quadratic equation?-10.x2 + 12x – 9 = 0Ο Α.r=OB.ivo5+3iv24203iv6+10+ܩܙܗ ܕܐܗO C.ODm =2 3iv65ResetNext2021 Edmentum. All rights reserved.
Answers
For the general quadractic equation,
\(ax^2+bx+c=0\)the roots are given by the quadratic formula,
\(x=\frac{-b\pm\sqrt[]{b^2-4ac}}{2a}\)In our case,
\(\begin{gathered} a=-10 \\ b=12 \\ c=-9 \end{gathered}\)Then, by substituting these values into the formula, we have
\(x=\frac{-12\pm\sqrt[]{12^2-4(-10)(-9)}}{2(-10)}\)which gives
\(\begin{gathered} x=\frac{-12\pm\sqrt[]{144^{}-360}}{-20} \\ x=\frac{-12\pm\sqrt[]{-216}}{-20} \\ x=\frac{6}{10}\pm\frac{6\sqrt[]{6}i}{-20} \end{gathered}\)Which shows the correct way to
calculate the percent change if the
original value of your stock was $750
and the new value of your stock is
$1,000?
A. (1,000+ 750)/750 = 230%
B. (750-1,000)/1,000 = -25%
C. (1,000-750)/750 = 33%
Answers
The correct way to calculate the percent change between the original value of $750 and the new value of $1,000 is option C.
C. (1,000 - 750)/750 = 250/750 = 1/3 ≈ 0.3333 = 33.33%
Therefore, the correct answer is option C, which represents a percent change of approximately 33.33%.
The sum of three consecutive integers is -15.
If 1 is added to each integer, what is the product.
of the three resulting integers?
Answers
A train leaves Little Rock, Arkansas, and travels north at 65 kilometers per hour. Another train leaves at the same time and travels south at 90 kilometers per hour. How long will it take before they are 310 kilometers apart?
Answers
It would take 2 hours for both trains traveling to be 310 km apart
What is an equation?An equation is an expression that shows how two numbers and variables are related using mathematical operations such as addition, subtraction, exponent, division and multiplication.
Let us assume that both trains travel for t hours before they are 405 km apart.
A train travels north at 65 km/h
Distance = Speed * time
Distance travelled North = 65 * t = 65t
Another train travels south at 90 km/h
Distance = Speed * time
Distance travelled south = 90 * t = 90t
They are 310 km apart, hence:
65t + 90t = 310
155t = 310
t = 2 hours
It would take 2 hours
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eighteen minus the product of 7 and a number, p.
Answers
Answer:
Step-by-step explanation:
18 - 7p = ?
199 rounded up to the nearest hundred
Answers
Answer:
199
Step-by-step explanation:
Answer:
It would be 200 because 199 is closer to 200 rather than 100.
The following are the annual incomes (in thousands of dollars) for 8 randomly chosen, U.S. adults employed full-time.
44, 44, 54, 54, 65, 39, 54, 44
Send data to calculator
(a) What is the mean of this data set? If your answer is not an
integer, round your answer to one decimal place.
(b) What is the median of this data set? If your answer is not
an integer, round your answer to one decimal place.
(c) How many modes does the data set have, and what are
their values? Indicate the number of modes by clicking in the
appropriate dircle, and then indicate the value(s) of the
mode(s), if applicable.
0
Zero modes
one mode:
Two modes:
Answers
Answer:
(a) To find the mean of the data set, sum up all the values and divide by the total number of values.
44 + 44 + 54 + 54 + 65 + 39 + 54 + 44 = 398
Mean = 398 / 8 = 49.75
Rounded to one decimal place, the mean of this data set is 49.8.
(b) To find the median of the data set, i need to arrange the values in ascending order first:
39, 44, 44, 44, 54, 54, 54, 65
The median is the middle value in the sorted data set. In this case, we have 8 values, so the median is the average of the two middle values:
(44 + 54) / 2 = 98 / 2 = 49
Rounded to one decimal place, the median of this data set is 49.0.
(c) To determine the modes of the data set, identify the values that appear most frequently.
In this case, the mode refers to the value(s) that occur(s) with the highest frequency.
From the data set, i see that the value 44 appears three times, while the value 54 also appears three times. Therefore, there are two modes: 44 and 54.
what is 1.5×0.9×0.6=
and can you pls show how you slove it
Answers
Answer:
\(0.81\)
Step-by-step explanation:
1) Simplify 1.5 × 0.9 to 1.35.
\(1.35 \times 0.6\)
2) Simplify.
\(0.81\)
Therefor, the answer is 0.81 .
Answer:
\(0.81\)
Step-by-step explanation:
1.5×0.9×0.6
Multiply the numbers
\(1.35 x 0.6\)
Multiply the numbers
\(0.81\)
So therefore the answer is 0.81
Irrational numbers can be expressed as a quotient of integers. TRUE OR FALSE
Answers
Answer:
False
Step-by-step explanation:
Irrational number cannot be in the form p/q
Which fraction is closest to 1/2
?
Answers
The fraction which is closest to 1/2 is, 3/8. So option B is correct
What is a fraction?Fraction is a mathematical term, which represents the portion or sub-parts of the whole thing. Basically, It has two parts: numerator and denominator.
Numerator is a number which lies on the top side, it indicates the number of equal parts taken and denominator is on the bottom side, it indicates the equal parts of the whole number.
Given that,
A fraction number 1/2
In decimal form = 0.5
Closest fraction number = ?
Most closest number is that number from which we subtract the given number and the magnitude of result we get is very less,
Lets take, A fraction 1/6
In decimal form it can written as, 0.167
Difference 1 = 0.5 - 0.167
= 0.333
Similarly, For numbers 3/8, 3/4, -1/2
Difference 2 = 0.5 - 0.375 = 0.125
Difference 3 = 0.5 - 0.75 = -0.25
Difference 4 = 0.5 - (-0.5) = 1.0
It can be seen that,
Magnitude of difference in case of 3/8 is very less
Hence, the closest number is 3/8
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Which equation represents a line that passes through (5, 1) and has a slope of StartFraction one-half EndFraction?
y – 5 = y minus 5 equals StartFraction one-half EndFraction left-parenthesis x minus 1 right-parenthesis.(x –1)
y – y minus StartFraction one-half EndFraction equals 5 left-parenthesis x minus 1 right-parenthesis. = 5(x –1)
y – 1 = y minus 1 equals StartFraction one-half EndFraction left-parenthesis x minus 5 right-parenthesis.(x –5)
y – 1 = 5y minus 1 equals 5 left-parenthesis x minus StartFraction one-half EndFraction right-parenthesis.
Answers
Step-by-step explanation:
Slope 1/2 point 5,1
in point slope form would be
(y-1) = 1/2 (x-5)
Which expression is equivalent to 36÷3+3?
3⋅22+3
3 times 2 squared plus 3
3⋅22÷3
, , 3 times 2 squared divided by 3
22+3⋅3
2 squared plus 3 times 3
22÷3⋅3
2 squared divided 3 times 3
Answers
pls answer any that you can!!!
Answers
Answer:
12, 45, 1.8, -9, 18
Step-by-step explanation:
up up down down left right left right b a start
If the volume of a sphere is 660 mm, what is the radius of the sphere, to the nearest tenth of a millimeter?
Answers
Answer:
Radius= 5.4
Step-by-step explanation:
Formula for Sphere- V= 4/3(pi)• r^3
r=(3 V/4 pi) = (3•660/4•pi)= 5.40114 (5.4)
how many solutions are there 14x + 6 = 2(5 + 7x) - 4
Answers
Answer:
infinitely many solutions
Step-by-step explanation:
14x + 6 = 2(5+7x)-4
14x + 6 = 10 + 14x - 4
14x + 6 = 14x + 6
infinitely many solutions because both sides of the equation are equal
What is the range of f(x) = sin(x)?
the set of all real numbers -2pi≤y≤2pi
the set of all real numbers -1≤y≤1
the set of all real numbers 0≤y≤2pi
the set of all real numbers
Answers
Answer:
the set of all real numbers -1≤y≤1
Step-by-step explanation:
according to the definition of 'sin'-function, the max value of it is '+1' and the min is '-1'. Finally, the correct answer is B. the set of all real numbers -1≤y≤+1.
4,000 as a product of power of 10
Answers
Answer:
4,000 to the tenth power is 1.045876E36
Step-by-step explanation:
help......................
Answers
Where the above relations are given, note that Options A, D, and E are the relations that represents a function. The others are just relations.
How do you identify the relation that represents a function?To distinguish a function from a relation, look to see if any of the x values are repeated; if not, the relationship is a function. If some x values are repeated but the accompanying y values differ, we have a relation rather than a function.
Note that where you are given domain and range, only the range is represented on the x-axis.
Some of the x values may be seen repeated in B, and C.
How is this so?
B) In a coordinate system, values are represented as (x, y). so
In relations, B 2 is repeated twice to in connection with -5, and -6. That is:
(2, -5) , (2, -6)
Since two is x, then its repetition nullified the relation as a function.
C) On table indicated on C, it is much easier to identify the x and y values. As is seen, -3 is repeated twice in connection with 4 and 2. Thus, its repetition nullified the relation as a function.
As a result, Options A, D, and E are the relations that represent a function.
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Please explain your answer to the question in the picture with steps, thank you.
Answers
Answer:
(a) y = x/8
(b) y = 7/8
Step-by-step explanation:
You want a direct variation equation that relates x and y, given y = 2 when x = 16.
(a) Direct variationThe equation for direct variation is usually written in the form ...
y = kx
where k is the constant of proportionality.
The value of k can be found from ...
k = y/x . . . . divide by x
For the given values, k is ...
k = 2/16 = 1/8
The direct variation equation is ...
y = (1/8)x
(b) Find yThe value of y for x=7 is found by substituting 7 for x in the equation above:
y = (1/8)·7
y = 7/8
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Ants can hear each other up to a range of 2 m. An ant at A, 1 m
from a wall sees her friend at B about to be eaten by a spider
. If
the angle of elevation of B from A is 62°, will the spider have a
meal or not? (Assume B escapes if he hears A calling.)
Answers
Answer:
The secant of the angle equals the distance between the ants divided by the distance from the first ant to the wall, So sec 62° = d / 1, where d is the distance between the ants. That's more than the hearing range of 2m, so yes, the friend will be a meal. Step-by-step explanation: