An orthocenter of a triangle is
Answer:
the intersection of the triangle's three altitudes.
Step-by-step explanation:
hope this helped </3
Mariel paid: $15, $13, $35, and $18. Which
number shows the change in the balance
her account?
A -$81
C $71
B -$71
D $81
Answer:
check it
Step-by-step explanation:
“Lucynell don’t even know what a hotel is,” the old woman muttered. “Listen here, Mr. Shiftlet,” she said, sliding forward in her chair, “you’d be getting a permanent house and a deep well and the most innocent girl in the world. You don’t need no money. Lemme tell you something: there ain’t any place in the world for a poor disabled friendless drifting man.”
The ugly words settled in Mr. Shiftlet’s head like a group of buzzards in the top of a tree.
—“The Life You Save May Be Your Own,”
Flannery O’Connor
Which two things are being compared in the last sentence?
plz plz pls help pls
Answer:
The second choice.
Step-by-step explanation:
Answer:
52 + 4 = 4 + 52Step-by-step explanation:
Hope that will help youHelp!! I’ll mark you brainly
Answer:
Two points that satisfy include (-2,5) (0,0) (2,-5) (I know this is more than 2, but in case the (0,0) origin isn't allowed.
Step-by-step explanation:
This is 5x+2y=0
Screenie is the 5x+2y=0 btw
Hope this helps!
what is the value of 2 power 1
Answer:
2
Step-by-step explanation:
[tex]2^1=2[/tex]
Any number to the power of 1 equals the number itself
Answer:
2
Step-by-step explanation:
2 ^1 is the same as saying multiplying 2 one time. 1x2 =2. Another example would be 2^2. You would multiply 2 by 2 twice, so two 2s.
solve the proportion just type in the answer do not include the variables 14/8 equals x over 20
[tex] \frac{14}{8} = \frac{x}{20} [/tex]
[tex]14 \times 20 = 8 \times x[/tex]
[tex]280 = 8x[/tex]
[tex]8x = 280[/tex]
[tex]x = \frac{280}{8} [/tex]
[tex]x = 35[/tex]
Using this let us find the proportional fractions :-[tex] \frac{14}{8} = \frac{x}{2 0 } [/tex]
[tex] \frac{14}{8} = \frac{35}{20} [/tex]
[tex]∴the \: proportional \: fractions \:are :[/tex]
[tex] \frac{14}{8} :: \frac{35}{20} [/tex]
URGENT
What is the equation of the line that passes through the point ( -2, 7) and has a slope of zero?
Answer:
y=7
Step-by-step explanation:
When ever the slope is 0, the line is completely flat. This means that the equation has the same y for every point.
The y on the point given is 7, therefore the answer is y=7.
455 What is the minimum number of square marbles required to tile a floor of length 6 meter 24
cm. and width 4 meter 16 cm?
A. 6
B. 12
C. 14
D. 8
Answer:
6
Step-by-step explanation:
Length of a floor, l = 6 m 24 cm = 624 cm
Breadth of a floor, b = 4 m 16 cm = 416 cm
We need to find the minimum number of square marbles required to tile the floor.
Taking factors of 624 and 416 by prime factorization :
624 = 2 x 2 x 2 x 2 x 3 x 13
416 = 2 x 2 x 2 x 2 x 2 x 13
Their HCF = 208
No of tiles length wise = 624/208 = 3
No of tiles width wise = 416/208 = 2
The minumum no of tiles needed = 3 × 2 = 6
Hence, 6 square tiles are required to tile a floor.
Divide.
2 3
3 4.
pls and thank you
Answer:
[tex]\frac{8}{9}[/tex]
Step-by-step explanation:
[tex]\frac{2}{3} / \frac{3}{4} \\=\frac{2}{3} * \frac{4}{3} \\=\frac{8}{9}[/tex]
The table represents a linear function.
What is the slope of the function?
-10
-5
5
10
Is (4, 3) a solution to x + y = 7
Answer:
Yes
Step-by-step explanation:
(x, y)
(4, 3)
x = 4
y = 3
Therefore
4 + 3 = 7
a flying squirrel jumped from a tree 11 feet in the air at an initial velocity
Answer:
A flying squirrel jumped from a tree 11 feet in the air at an initial velocity of 9 feet per second. The equation h=-2t^2+9t-11 models his jump where h is height in feet and t is time in seconds
Step-by-step explanation:
Juan is creating a rectangular garden in his backyard. The length of the garden is 20 feet. The perimeter of the garden must be at least 70 feet and no more than 86 feet. Use a compound inequality to find the range of values for the width w of the garden.
solve by substitution
y = -21 – 4x
8x + 8y = -24
Is PQRST a scaled copy of ABCDE
Answer: no
Step-by-step explanation:
How do I rewrite this number in scientific notation 54.8×103
Answer:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
5.6444 × 10 [tex]x^{3}[/tex]
Step-by-step explanation:
there is your answer i hope this helps you out bud
Answer:
= 5.48 × 104
(scientific notation)
= 5.48e4
(scientific e notation)
= 54.8 × 103
(engineering notation)
(thousand; prefix kilo- (k))
How many squares are in the 11 squares
Answer:
11 Squares are there in 11 squares
Answer:
11
Step-by-step explanation:
because take your question and realize you put, "How many squares are in the 11 squares?"
(Sry if wrong or information misunderstood!)
What is an algebraic expression for the word phrase?
the difference of a number r and 3
Answer:
r - 3
Step-by-step explanation:
The word "difference" means that it's a subtraction problem
so the difference between r and 3 is r - 3
Rituparna Banerjee
Samantha used the school computer 20 hours last month. Her brother Jacob used the school computer for 60 hours. What is the ratio of
the hours Samantha used the computer to the hours Jacob used the computer?
O A 3 to 1
OB. 1 to 3
O C. 1 to 4
O D. 3 to 2
O
Answer:
20:60 simplified
Step-by-step explanation:
so the question wants u to set up the ratio, Samantha's computer time to jacobs computer time, so 20:60 basically. now the choices they give u looks all simplified so we have to simplifi 20:60 witch is B)1 to 3. always remember when u r simplifing u have to divide the ratio by the same number.
what is the oppisite of -4
Answer:
4
Step-by-step explanation:
Answer:
4
4 is the oppisite of -4 is 4, you know that because it is in the exact oppisite side in the numberline.
I think #1 is wrong but i can't figure it out
Answer:
the mistake is x and y x is 6 and y is 4 so it would be 5x6 and 4^2 divide by 2
Step-by-step explanation:
the right one is 5x-y^2 divide 2
5x6-4^2 divide 2
5x6-16 divide 2
30-8
22
12x ÷ 4y (if x = -8 and y = 3)
Answer: -8
Step-by-step explanation:
WhAt is 3.242424 as a mixed number
Answer:
3 30303/125000
Step-by-step explanation:
A teacher asks her students to fill out a survey about themselves. Which
piece of data would be considered categorical data?
A. Number of siblings
B. Age
C. Hair color
D. Height
The categorical data, in this case, refers to information that can be sorted into specific categories or groups. Among the options provided, hair color would be considered categorical data.Option c is correct
Hair color falls into distinct categories such as blonde, brown, black, red, or other variations. It is a qualitative characteristic that cannot be measured on a numerical scale.On the other hand, the other options can be classified as numerical data.
The number of siblings (option A) and age (option B) are both quantitative variables that can be represented numerically. They can be counted or measured using specific numerical values. Similarly, height (option D) is a quantitative measurement that can be expressed using numbers or units of length.
In summary, while number of siblings, age, and height are numerical data, hair color is an example of categorical data as it falls into distinct categories or groups.Option c is correct.
For more such questions on data
https://brainly.com/question/30459199
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The R.D. Wilson Company makes a soft drink dispensing machine that allows customers to get soft drinks from the machine in a cup with ice. When the machine is running properly, the average number of fluid ounces in the cup should be 14. Periodically the machines need to be tested to make sure that they have not gone out of adjustment. To do this, six cups are filled by the machine and a technician carefully measures the volume in each cup. In one such test, the following data were observed:_______.
14.25 13.7 14.02
14.13 13.99 14.0
Based on these sample data,which of the following is true if the significance level is .05?
A) No conclusion can be reached about the status of the machine based on a sample size of only six cups.
B) The null hypothesis cannot be rejected since the test statistic is approximately t = .29,which is not in the rejection region.
C) The null hypothesis can be rejected since the sample mean is greater than 14.
D) The null can be rejected because the majority of the sample values exceed 14.
Answer:
B) The null hypothesis cannot be rejected since the test statistic is approximately t = .29,which is not in the rejection region.
Step-by-step explanation:
to calculate mean
14.25+ 13.7 +14.02 +14.13+ 13.99 +14.04
= 84.13/6
= 14.02167
average = 14
s = 0.1837
test statistics t:
(bar(x)-mu)/(s/√n)
= 14.02167-14/0.1837/√6
0.02167/0.1837/2.4495
= 0.02167/0.07499
=0.28897
this is approximately 0.29
therefore B) The null hypothesis cannot be rejected since the test statistic is approximately t = .29,which is not in the rejection region.
On a map, 1 inch equals 5 miles. Two cities are 10 inches apart on the map. What is the actual distance between the cities?
Answer:
50 i think. Just count by 5 to 10
A t-shirt company has initial costs of $1200 per month and it costs them $3.50 per shirt.
Let y represent the cost to run the company each month and x to represent the number of t-shirts
made each month.
a. Find the linear equation that models the costs for the t-shirt company.
b. Write a complete sentence explaining the y-intercept in this application.
c. Write a complete sentence explaining the meaning of the slope in this application.
Answer:
A. y=3.50x+1200
B. the y intercept in this calculation represents the initial cost before producing any t shirts.
C. The slope is representative of the cost per t shirt produced, where x in the equation is the amount of t shirts produced.
Step-by-step explanation:
(WILL GIVE BRAINLIEST ASAP) A service that repairs televisions sells maintenance agreements for $10 a year. The average cost for repairing a
television is $34 and 5 in every 100 people who purchase maintenance agreements have televisions that require repair.
Find the service's expected profit per maintenance agreement.
$8.30
$8.64
$9.95
$9.66
Please answer with an explanation if you can. If you can’t it’s fine.
Hey, did you hear what Joe did?
Answer:
joe?
Step-by-step explanation:
