The length of a rectangle is 6 inches more than it’s with the perimeter of the rectangle is 24 inches what is the width and length of the rectangle
10:10 is the same as
A) 10 minutes before 10:00.
B) 50 minutes after 10:00.
C) 10 minutes before 11:00.
D) 50 minutes before 11:00.
What is the negative root of 2x^2 + x − 6 = 0
Help!!!!!!!!! How do i find roots?
Please make it easy to understand.
Austin is using a funnel shown to fill a glass bottle with colored sand Estimate the volume of the funnel number 21 please
The sum of three consecutive even numbers is 48. What are the smallest of these numbers?
Who can help me with #9 a. and b.
dennis wants to buy a card for his wife. dennis calculates the amount of the card as $4.50. the actual price of the card is $4. what is Dennis's percent error?
Final answer:
Dennis's percent error in estimating the price of the card is 12.5%, calculated by taking the difference between his estimate and the actual price, dividing by the actual price, and then multiplying by 100.
Explanation:
Dennis calculated the amount of the card as $4.50, but the actual price is $4.00. To find Dennis's percent error, we'll need to calculate the difference between his estimated price and the actual price, and then divide that by the actual price. Finally, we'll multiply that number by 100 to get the percent error.
Here's how we'll calculate it:
Divide the error by the actual value: $0.50 ÷ $4.00 = 0.125.
Multiply by 100 to convert to a percentage: 0.125 × 100 = 12.5%.
The percent error in Dennis's estimate is 12.5%.
James has 375 coins. One-fifth of the coins are quarters. How many of his coins are not quarters?
Explain how the Quotient of Powers was used to simplify this expression. 2 to the fifth power, over 8 = 22 By finding the quotient of the bases to be one fourth, and cancelling common factors By finding the quotient of the bases to be one fourth, and simplifying the expression By simplifying 8 to 23 to make both powers base two, and subtracting the exponents By simplifying 8 to 23 to make both powers base two, and adding the exponents
Answer:
we can do it by simplifying 8 to [tex]2^3[/tex] to make both powers base two, and subtracting the exponents.
Step-by-step explanation:
We have been given the expression [tex]\frac{2^5}{8}=2^2[/tex]
8 can be rewritten as [tex]2^3[/tex]
Hence, the given expression becomes
[tex]\frac{2^5}{2^3}=2^2[/tex]
After subtracting the exponents on left hand side of the equation we get:
[tex]2^2=2^2[/tex]
we can do it by simplifying 8 to [tex]2^3[/tex] to make both powers base two, and subtracting the exponents.
Answer:
cStep-by-step explanation:
We have been given the expression 2^5/8=2^2
8 can be rewritten as 2^3
Hence, the given expression becomes
2^5/2^3=2^2
After subtracting the exponents on left hand side of the equation we get:
2^2=2^2
we can do it by simplifying 8 to 2^3 to make both powers base two, and subtracting the exponents.
Justin weighs 15 pounds less than Greg weighs. Half of Greg’s weight is 75 pounds less than Justin’s weight. How much does each of them weigh? Greg weighs 200 pounds, and Justin weighs 185 pounds. Greg weighs 190 pounds, and Justin weighs 175 pounds. Greg weighs 180 pounds, and Justin weighs 165 pounds. Greg weighs 170 pounds, and Justin weighs 155 pounds.
Answer:
greg weighs 180 justin weighs 165
Step-by-step explanation:
Jessica has the option to switch to a plan that charges $65.00 per month with unlimited text messages. Jessica typically sends about 900 text messages per month. Does it make sense for her to switch to the new plan ? explain.
Jessica has the option to switch to a plan that charges $65.00 per month with unlimited text messages.
Jessica typically sends about 900 text messages per month.
Cost per message under the new plan = $65 / 900 = $ 0.072 per message
It make sense for her to switch to the new plan only if the cost per message in her existing plan is more than $ 0.072
Hope this helps..!!
Thank you :)
Explain the Segment of Decant Theorem for Geometry
What number could be added to 0.40 mL for the level of precision to be 0.01mL
Answer:
- 0.39
Step-by-step explanation:
Level of precision = 0.01 mL
We need to find a number which could be added to 0.40 mL for the level of precision to be 0.01 mL .
Let x be a number which could be added to 0.40 mL for the level of precision to be 0.01 mL .
[tex]x+0.40=0.01[/tex]
On subtracting 0.40 from both sides , we get
[tex]x+0.40-0.40=0.01-0.40[/tex]
On solving , we get
[tex]x+0=0.01-0.40[/tex]
We know that [tex]x+0=x=0+x[/tex] where 0 is the additive inverse .
So,
[tex]x=0.01-0.40[/tex]
Here , [tex]0.01-0.40=-0.39[/tex]
Therefore ,
[tex]x=0.01-0.40=-0.39[/tex]
Therefore , -0.39 could be added to 0.40 mL for the level of precision to be 0.01mL
HELP What is the area of this figure?
please help with number #22
Wesley walked 11 miles in 4 hours if he walked the same distance every hour , how far did he walk in one hour
Wesley walked 2.75 miles in one hour, calculated by dividing the total distance (11 miles) by the total time (4 hours).
The question asks how far Wesley walked in one hour if he walked 11 miles in 4 hours at a consistent pace. To find this, we can calculate his average speed by dividing the total distance by the total time. This gives us an equation: Average speed = Total distance / Total time, which simplifies to: Average speed = 11 miles / 4 hours.
Performing the division, we get an average speed of 2.75 miles per hour. Therefore, Wesley walked 2.75 miles in one hour.
when writing an equation of a proportional relationship in the form y equals KX what does K represent
Answer:
k = the constant of proportionality .>. sorry this already kinda answered ;w;'
camerina started work at 9am and left at 230 pm how many hours of work should she record on her time card for the day
Camerina worked for 5 hours and 30 minutes.
How to convert 12 hour format to 24 hour format time (military time)?If the standard time is in am, simply remove the "am". If the hours portion is in a single digit. If the 12 hour time is in pm, we will add 12 hours amd remove pm.
According to the given question.
The work started at 9 am.
And Camerina end her work at 2:30pm.
To find the number of hours she had worked, we will subtract the started time from the end time. But both are different one is in am and another is in pm.
So, first we have to make the time same i.e. we will convert the time in 24 hour.
So, according to 24 hour time 2:30pm = 12: 00 + 2:30 = 14:30 hours
And 9 am = 09:00hr
Therefore,
The number of hours Camerina worked
= 14:30hr - 09:00hr
= 5 hours 30 minutes
Hence, Camerina worked for 5 hours and 30 minutes.
Find out more information about conversion of standard time in 24 hour time format here:
https://brainly.com/question/2033908
#SPJ2
A trapezoid window has a height of 18 centimeters. The bases of the window are 34 and 28 centimeters long. What is the area of the window?
The area of the trapezoid window is 396cm sq.
The area of a trapezoid window can be calculated using the formula:
Area = 1/2 x (base1 + base2) x height
Plugging in the values:
base1 = 34 cm
base2 = 28 cm
height = 18 cm
Area = 1/2 x (34 + 28) x 18 = 396 cm²
•WILL GIVE BRAINLIEST!•
The chart shows the numbers of lines Ana and Daris used in poems they wrote.
Based on the data, which statement is true?
A. In Ana’s data, the median is closer to the mean than in Daris’s data.
B. In both sets of data, the mode is greater than the median
C. In both sets of data, the mode is equal to the median
D. In Daris’s data, the median is closer to the mean than in Ana’s data
Based on the data, the true statement:
In Ana’s data, the median is closer to the mean than in Daris’s data.
What is the median?The median is the value that splits the mathematical numbers or expressions in the half. The median value is the middle number of the data point. To find the median first arrange the data points in ascending order.
Given:
The chart shows the number of lines Ana and Daris used in their poems.
In Ana's data;
the median = 30
The mean = 36 and the mode = 30
In Daris's data;
the median = 50
The mean = 39 and the mode = 10.
From the given choices;
In Ana’s data, the median is closer to the mean than in Daris’s data.
Therefore, the median is closer to the mean.
To learn more about the median;
https://brainly.com/question/28060453
#SPJ2
What is the value of the expression, written in standard form? (6.6x10^-2)/(3.3x10^-4)
Answer: Value of expression is 200.
Step-by-step explanation:
Since we have given that
[tex]\dfrac{6.6\times 10^{-2}}{3.3\times 10^{-4}}[/tex]
We need to use "law of exponents":
[tex]a^m\div a^n=a^{m-n}[/tex]
So, it becomes
[tex]\dfrac{6.6\times 10^{-2}}{3.3\times 10^{-4}}\\\\=2\times 10^{-2+4}\\\\=2\times 10^2\\\\=200[/tex]
Hence, Value of expression is 200.
PLZ HURRY AND HELP!!!!!
Blake records the amount of daily rainfall along with the average daily temperature for several days. The scatterplot shows his data.
Which statement about the outlier in the data set is true?
Blake should not include the outlier because it overstates the effect of rainfall on temperature.
Blake should include the outlier because it shows there is no relationship between rainfall and average daily temperature.
Blake should not include the outlier because it understates the effect of rainfall on temperature.
Blake should include the outlier because it shows there is a relationship between rainfall and temperature.
Answer:
Blake should not include the outlier because it overstates the effect of rainfall on temperature.
Step-by-step explanation:
The outlier has a temperature much higher than the other points in the graph. Since it is very different from the others, it is an outlier. Since it has a higher temperature than the others, this means it overstates the effect of rainfall on temperature.
The True statement about Outlier is
Blake should not include the outlier because it overstates the effect of rainfall on temperature.
What is Outlier?An observation that differs abnormally from other values in a population-based random sample is referred to as an outlier. In a way, this definition defers to the analyst's (or a consensus process') judgement as to what constitutes aberrant behaviour.
Here, The temperature of the outlier is significantly greater than that of the other graphed sites.
It stands out from the others since it differs greatly from them.
It overstates the impact of rainfall on temperature because it has a higher temperature than the others.
Learn more about outlier here:
https://brainly.com/question/26958242
#SPJ2
Christopher Christopher just found beautiful yarn for 20% off at his favorite yarn store. He can make one scarf from 2/3 of a ball of yarn. If Christopher buys 12 balls of yarn, how many scarves can he make
(A rectangular prism has a length of 1 1/4 yards, a width of 2 1/2 yards, and a height of 4 yards.
Enter the volume of the prism as a mixed number in simplest form in the box.
Answer:
Step-by-step explanation:
It is given that A rectangular prism has a length of [tex]1\frac{1}{4}[/tex]yards a width of [tex]2\frac{1}{2}[/tex] yards, and a height of 4 yards.
Now, the volume of the prism is given as:
[tex]V=Length{\times}width{\times}height[/tex]
[tex]V=\frac{5}{4}{\times}\frac{5}{2}{\times}4[/tex]
[tex]V=\frac{25}{2}[/tex]
[tex]V=12\frac{1}{2}cubic yards[/tex]
Therefore, the volume of the rectangular prism will be [tex]V=12\frac{1}{2}cubic yards[/tex].
Answer:
V=12 1/2cubic yards.
Step-by-step explanation:
amilio's design call for 7 rectangles in every 140 cm.How many rectangles will be present in 220 cm?
if there is 7 rectangles for every 140 cm there is 11 rectangles for 220 cm
7/140 = 11/220
What is the best approximation for the area of this circle?
Use 3.14 to approximate pi.
Answer:
The answer is C
50.4m²
Step-by-step explanation:
To find the area of the circle the formular is
Formular for area of circle = πr²
π = 3.14
r = 4m
Therefore
Area = 3.14 * 4²
= 3.14 * 16
= 50.24m²
So the answer is C
50.4m²
What is the approximate area of a 120° sector of a circle whose radius is 6 ft? Use 3.14 for π . 37.68 ft2 6.28 ft2 20 ft2 33.6 ft2
Jones of Boston borrowed $40,000, 90 day, 10% note. After 60 days Jones made an initial payment of $6,000. Assuming the U.S. Rule what is adjusted balance after the first payment. Use 360 days.
Help me please.........
Answer:
each day they eat 8 bags
44-8=34
so the 5th day 34 bags will remain
You and your friend are selling tickets to a charity event. You sell 4 adult tickets and 11 student tickets for $148. Your friend sells 7 adult tickets and 5 student tickets for $145. What is the cost of a student ticket?