Answer:
6,300
Step-by-step explanation:
6000+300
expressed as standard form^
What is the least common denominator For 3/8 and 3/10
Step by Step Solution. Least Common Multiple is : 120. Calculate Least Common Multiple for : 3, 8 and 10. Factorize of the above numbers : 3 = 3. 8 = 23 10 = 2 • 5. Build a prime factors table. ...
Choose 3 values that would make thi inequalitie true 28+x>42
9514 1404 393
Answer:
14.01, 493, 87
Step-by-step explanation:
Subtracting 28 from both sides tells you the range of values you need to be looking at.
28 + x > 42
x > 14
Any values more than 14 will make the inequality true. Three of them are ...
14.01, 493, 87
2x + 8x + 4x
PLZZZZ HELP
Answer: 14x
Step-by-step explanation:
PLS HURRY WORTH 50 POINTS AND WILL MARK BRAINLIEST!!!!
A survey of a group of seventh-graders and a group of teachers at a local middle schoolers asked how many siblings they each have. The dot plots below show the results.
students:
x
x
x x
x x x
x x x
x x x x x
x x x x x
0 1 2 3 4 5 6 7 8 9
teachers:
x
x x
x x x x
x x x x x
x x x x x x x x
0 1 2 3 4 5 6 7 8 9
What is the closest to the difference between the means?
A. 0.5
B. 1.0
C. 1.5
D. 2.0
the answer is 1.5
Step-by-step explanation:
I took this test
Answer:
1.5
Step-by-step explanation:
Which of the following has zeros that are not significant?
2.05 m/s
10.0 J
1.30 N
100 kg
Answer:
Your answer would be D. 100 kg
Step-by-step explanation:
I took the test and got it correct
Hope this helps
Good luck!
The required zero that has not significant is 100, 10.0, and 1.30.
Given that,
To determine the number that has zeros that are not significant.
A number system is described as a technique of composing to represent digits. It is the mathematical inscription for describing numbers of a given set by using numbers or other characters in a uniform method. It delivers a special presentation of every digit and describes the arithmetic structure.
Here,
Zeros between non-zero numbers are significant.
So it contains 2.05,
Zeros to the left of the first non-zero digit are not significant.
It contains 100, 10.0. and 1.30
Thus, the required zero that has not significant is 100, 10.0 and 1.30
Learn more about the number system here:
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The cost of a 4 pack of apple juice is $ 2.24. Write an equation that relates the cost in dollars, y, to the number of apple juice cartons, x.
Answer:
Cost = y/x
Step-by-step explanation:
The cost of a 4 pack of apple juice is $ 2.24.
We need to write an equation that relates the cost in dollars, y, to the number of apple juice cartons, x.
As 4 packs = $2.24
1 pack = 0.56
So, the equation can be :
Cost = y/x
can I get people that are actually willing to try instead of stealing points jeez.
Answer:
I think the length of ED should be 6
(Multiple choice/ Most Brainly will be rewarded)
Can I please have some help on this question.
(Zoom in if needed)
Answer:
3
Step-by-step explanation
you have to do (2^3)(a^4*3)(b^2*3) which gets you 8a^12b^6
then you have (8a^12b^6)*(3ab^4) so you do (8*3)(a^12+1)(b^6+4)
which equals 24a^13b^10
and therefore the answer is 3
Henri and Talia are mixing paint for an art project. They mixed p liters of red paint, 0.6 liters of blue paint, and p – 0.4 liters of white paint. They then divided the mixture evenly into 2 jars. If each jar contains 2.4 liters of paint, how much red paint did they use? Use numbers to fill in the blank.
Answer:
I think the answer is 3.8.
Step-by-step explanation:
Because there is 0.6 for the blue paint and 0.4 for the white paint, and p=red paint. If you divide all 3 of them equally into 2 jars, you have add 0.4 and 0.6 together and then divide by 2, then substract it from 2.4. You will get 1.9, then multiply 1.9 by 2, that is how much Henri and Talia used for the red paint, which is 3.8 liters.
It t takes 5 identical robots 12 days to paint a long straight wall. How many robots will it take to paint wall in 20 days?
Answer:
12=5
12/5=2.4
20/2.4=8.3
9 robots
Step-by-step explanation:
Find the quotient of the complex numbers. Express your answer in
trigonometric form.
z = 7(cos15° + i sin15)
zz = 2(cos1 10° + i sin 110)
HELP ASAP!
Answer:
answer is c
Step-by-step explanation:
What is -3 + 1/2 n = 1/2 (-n + 14)
Answer:
n=10
Step-by-step explanation:
first distribute
-3 + 1/2 n = -1/2n + 7
next multiply both sides of the quation by 2
-6+n=-n+14
add n to both sides
-6+n+n=14
add 6 to both sides
n+n=14+6
combine like terms
2n=20
divide both sides by 2
n=10
Which equation could represent the relationship shown in the scatter plot?
A: y=−3/4x+10
B: y=−3x−2
C: y=−2/3x+1
D: y=9x−1/2
Answer:
A
Step-by-step explanation:
Use POE, none of the answer makes any sense
Answer: The correct answer would be A
Step-by-step explanation:
This question asks us what equation could represent the scatter plot. While we may not be looking for an exact line of fit we want one that can best represent the data that we have. While I would highly recommend graphing each equation as it would give you a much greater understanding of the material you can also piece together a correct answer just by looking at the equations. First of all, by looking at the graph we can tell that the slope is negative because as we progress along the x axis the values on the y axis get lower and lower meaning that we have a downward sloping line. This immediately narrows out D because we can see that there is no - sign before the 9x which represents the slope. We can also narrow out B right away as the slope is too extreme for our scenario. A slope of -3 means that it would have to be a lot more vertical than we see represented in this scatter plot. -3 means that the line would have to go down 3 units for every 1 unit it horizontally moves if that makes sense. Now we are left with two possible answer choices, A and C. We can now look at the y intercept point of these equations to determine the best answer. The y intercept is the point at which the line crosses the y axis. C has a y intercept of 1 and we see the scatter plot points congregate much higher on the y axis than 1 so that rules out that answer leaving us with A! Just to double check our answer we know a slope of -3/4x seems reasonable based on the previous information and we can certainly see that a y intercept of 10 would make sense! I hope this has been of use to you and please do not hesitate if you have anything you would like me to elaborate on :) Have a wonderful rest of your day!
Which statement is false?
A. Every rational number is also an integer.
B. No rational number is irrational.
C. Every integer is also a rational number.
D. Every irrational number is also real.
iI think that c because it is inside the integers are inside the rationals
1 1/5 - 1/2 how do i get this answer?
Answer:
7/10
Step-by-step explanation:
1 1/5 -1/2 = 6/5 - 1/2 = 12/10 - 5/10 = 7/10
Does anyone know this if you could help me I would appreciate it
Answer:
C, B
Step-by-step explanation:
Basically to find the slope you take the rise over run. How many squares does the line go up, over how many does it go left or right. As you can see in the diagram, it goes up 2 squares and goes left 1 square, giving the slope 2/1, which is 2.
The slope of a horizontal line is straight, which means it goes up 0, so automatically your answer is zero, because dividing anything by 0 is 0.
(PLEASE HELP) Chloe has 40 lollipops of these lollipops 15 of them are blue and the rest are red what is the ratio of the number of blue lollipops to the number of red lollipops
Answer:
25:15
Step-by-step explanation:
red:blue
Answer:
15:25
Step-by-step explanation:
what is the radius if the circumference is 1.0
Answer:
r = 0.16
Step-by-step explanation:
C = 2·π·r
1 = 2·π·r
1/2 = π·r
0.5 = π·r
0.5 / 3.14 = r
0.16 = r
The mean age of 4 women in an office is 28 years old. the mean age of 4 men in an office is 30 years old. what is the mean age(nearest year) of all the people in the office?
Answer:
29
Step-by-step explanation:
its obvious
Tina and Tammy both get paid an equal hourly wage of $12 per hour . This week , Tina made an additional $45 in overtime . Select the expression below that represent the weekly wages of both if x = the number of hours Tina worked this week and y = the number of hours Tammy worked this week .
Answer:u wrong it’s 12)63)?62?)/?
Step-by-step explanation:
How to solve 72 + x+x + 52+80°
Answer:
2x+204 hope this helps pls give brainlist
Step-by-step explanation:
Simplify the expression below
2.25 - 2(7.5 - 4.h)
Answer:
[tex]2.25 - 2(7.5 - 4h) \\ 2.25 - 15 + 8h \\ \boxed{ 8h - 12.75}[/tex]
(8h-12.75) is the right expression.Create two equivalent rates to 65 km/h with units for distance and time that are not kilometres and hours. At least one should be a unit rate.
Answer: 18.05556
Step-by-step explanation: 65 Kilometer/Hour (km/h) =. 18.05556 Meter/Second (m/s) Kilometer/Hour : Kilometers per hour (also spelling: kilometer per hour) is a unit of speed, defined as the number of kilometers travelled in one hour. The symbol of kilometer per hour is km/h or km•h−1.
Hopefully this helps :D
The units for distance and time are 3250/3 m/min and 325/18 m/s
What is unit rate?A unit rate means a rate for one of something. We write this as a ratio with a denominator of one.
For example, if you ran 70 yards in 10 seconds, you ran on average 7 yards in 1 second. Both of the ratios, 70 yards in 10 seconds and 7 yards in 1 second, are rates, but the 7 yards in 1 second is a unit rate.
Given that, we need to create two equivalent rates to 65 km/h with units for distance and time that are not kilometers and hours.
So,
65 km/h = 65 x 1000 m / 60 min = 3250/3 m/min
65 km/h = 65 x 1000 m / 3600 sec = 325/18 m/s
Hence, the units for distance and time are 3250/3 m/min and 325/18 m/s
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Under his cell phone plan, Ethan pays a flat cost of $59 per month and $5 per gigabyte. He wants to keep his bill under $70 per month. Write and solve an inequality which can be used to determine x, the number of gigabytes Ethan can use while staying within his budget.
Answer:
59/350
Step-by-step explanation:
Under his cell phone plan, Ethan pays a flat cost of $59 per month and $5 per gigabyte. He wants to keep his bill under $70 per month. Write and solve an inequality which can be used to determine x, the number of gigabytes Ethan can use while staying within his budget.
so say that you have 59$ as a flat cost do when you have a problem like this its kinda easy but what you are going to do is take 59 and divide 5 and see what you get you are going to get 11.8 then divide 11.8 into 70 and see what you get then lets see you would get a number that is a fraction answer sis at top.
Glad i could help you have a nice day!!!
ANSWER:
Inequality: 5x+59<70
Answer: x<2.2
Explanation: 5x+59<70
-59 -59 -subtract 59 from both sides
5x<11
5x/15< 11/5 -divide both sides by 5
x< 2.2
What is the slope of the line?
Answer:
1
Step-by-step explanation:
Stephen went to Game Stop to buy a new Xbox hat is $499 with 15% off. He has a coupon for an
additional 5% off. What is the final cost for the new Xbox?
$99.80
$374.25
$399.20
$402.94
Answer:
c. $399.20
Step-by-step explanation:
multiply 499 by .20 and get 99.8 subtract this from 499 get 399.20
20% of Aussies have blue
eyes. If 4 Aussies in a play
group have blue eyes, how
many Aussies are in the
group?
Please help
Answer:
20
Step-by-step explanation:
Step 1: 4 = 20% × Y
Step 2: 4 = 20/100 × Y
Multiplying both sides by 100 and dividing both sides of the equation by 20 we will arrive at:
Step 3: Y = 4 × 100/20
Step 4:Y = 4 × 100 ÷ 20
Step 5: Y = 20
The number of Aussies in the group is 20
What is Percentage?
A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, %
Given data ,
Let the total number of Aussies in the group be = A
The number of Aussies in the group who has blue eyes = 4
The percentage of Aussies that have blue eyes = 20
So , the percentage equation is
20 percentage of total number of Aussies have blue eyes = 4
And ,
( 20 / 100 ) x A = 4
Multiply by 100 on both sides , we get
20A = 400
Divide by 20 on both sides , we get
A = 20
Therefore , the value of A is 20
Hence , the total number of Aussies in the group is 20
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In the morning, a farm worker packed 10 pints of raspberries every 4 minutes. In the afternoon, she packed 3 pints of raspberries every 2 minutes. What was the difference between her morning and afternoon packing rates, in pints per hour?
Answer:
In the morning
(3/4) (strawberries / minutes) * (60/1) (minutes / hours) = 45 (strawberries / hours)
in the afternoon
(2/3) (strawberries / minutes) * (60/1) (minutes / hours) = (40 strawberries / hours)
the difference between your morning and afternoon packing rates, in pints per hour is 45-40 = 5 (strawberries / hours)
Step-by-step explanation:
.
Answer:
60 pints
Step-by-step explanation:
10 pints every 4 minutes = 10(15) pints every 4(15) minutes which is the same as 150 pints per 1 hour
3 pints every 2 minutes = 3(30) pints every 2(30) minutes which is the same as 90 pints per 1 hour
150 - 90 = 60 pints difference
95, if g> 0?
Which expression is equivalent to
OA.
ole
OB. 596
O c.
TOT
con la
OD.
go
Reset
Answer:
equivalent expression of [tex]\sqrt[6]{g^5},\: if\:g>0[/tex] is [tex]\mathbf{g^{\frac{5}{6}}[/tex]
Option D is correct option.
Step-by-step explanation:
We need to find equivalent expression of [tex]\sqrt[6]{g^5},\: if\:g>0[/tex]
The equivalent expression can be found using exponent rules.
We know that: [tex]\sqrt[6]{x} = x^{\frac{1}{6}}[/tex]
Using this and solving our given expression
[tex]\sqrt[6]{g^5},\: if\:g>0\\=(g^5)^{\frac{1}{6}[/tex]
Using exponent rule: [tex](a^m)^n=a^{m*n}[/tex]
[tex]=g^{\frac{5}{6}[/tex]
So, equivalent expression of [tex]\sqrt[6]{g^5},\: if\:g>0[/tex] is [tex]\mathbf{g^{\frac{5}{6}}[/tex]
Option D is correct option.
2. Simplify: -7(11 - 40 + 13d)