Answer:
(-1.5, 2)
Step-by-step explanation:
Add both x coordinates, divide by 2.
(-5) + 2 = -3
-3/2 = -1.5
Add both y coordinates, divide by 2.
5 + (-1) = 4
4/2 = 2
Answer: The required co-ordinates of the midpoint S are (-1.5, 2).
Step-by-step explanation: Given that S is the midpoint of a line segment QR, where the co-ordinates of he endpoints are Q(-5, 5) and R(2, -1).
We are to find the co-ordinates of the midpoint S.
We know that
the co-ordinates of the midpoint of a line segment with endpoints (a, b) and (c, d) are
[tex]\left(\dfrac{a+c}{2},\dfrac{b+d}{2}\right).[/tex]
Therefore, the co-ordinates of the point S are
[tex]\left(\dfrac{-5+2}{2},\dfrac{5+(-1)}{2}\right)\\\\\\=\left(\dfrac{-3}{2},\dfrac{4}{2}\right)\\\\=(-1.5,2).[/tex]
Thus, the required co-ordinates of the midpoint S are (-1.5, 2).
what is the GCF of 24 and 36
Answer: 12 is the CCF
Step-by-step explanation:
The factors of 24 are: 1,2,3,4,6,8,12,24
The factors of 36 are: 1,2,3,4,6,9,12,19,36
the greatest common factor (or common number) is therefore 12.
24=2x12
36=3x12
Answer:
12Step-by-step explanation:
Use the Prime Factorization:
24 = 2 · 2 · 2 · 3
36 = 2 · 2 · 3 · 3
GCF(24, 36) = 2 · 2 · 3 = 12
Marco and Drew stacked boxes on a shelf. Marco lifted 9 boxes and Drew lifted 14 boxes. The boxes that Drew lifted each weighed 8 lb less than the boxes Marco lifted. If m represents the weight of the boxes that Marco lifted, which expression represents the total number of pounds Drew lifted?
Marco and Drew stacked boxes on a shelf. Marco lifted 9 boxes and Drew lifted 14 boxes. The boxes that Drew lifted each weighed 8 lb less than the boxes Marco lifted.
m − 8
14(m − 8) **
9(m + 8)
112m
hope this helps
Answer:
112m
Step-by-step explanation:
What is the answer to number two in “Fill the blanks with the correct pronoun given in parentheses” ASAP
“_____ and _____ are going with us.
Choices: (him/her) or (he/she)
Answer:
The answer is He and She.
Step-by-step explanation:
The answer is he and she. Him and her are object pronouns, meaning they are used as the direct or indirect object of a verb. He and She are used because these are subject pronouns, subject of the verb. For example:
He bought lunch for her: He is used as the subject, and her is used as the object of a verb.
Choose the answer based on the most efficient method as presented in the lesson.
If the first step in the solution of the equation -x + 6 = 5 - 3x is "subtract 5," then what should the next step be?
add x
add 3x
subtrac
Answer:
add x
Step-by-step explanation:
6+5(4) please help
Answer:
26
Step-by-step explanation:
5 * 4 = 20
20 + 6 = 26
Answer:
6+5×4
6+20
26
priority is with multiple and divide
Priya and Han plan a fundraiser for the running club. They begin with a balance of -80 because of expenses. In the first hour of the fundraiser they collect equal donations from 9 parents, which brings their balance to -44. How much did each parent give?
Answer:
Each parent donated 4 dollars
Step-by-step explanation:
80 - 44 = 36
so they got 36 dollars.
36÷9 = 4
Thirty copies of a textbook weigh a total of 75 lb. What is the weigh of each book?
Answer: Each book weighs 2.5 pounds.
Step-by-step explanation: 75 divided by 2.5 is 30. Or you could also get the answer by multiplying 30 and 2.5 which it would be 75. So, therefor, the answer is 2.5.
To find the weight of each textbook, we divide the total weight by the number of books. Therefore, each book weighs 2.5 lb.
Explanation:If thirty copies of a textbook weigh a total of 75 lb, to find the weight of each individual book, we need divide the total weight by the number of books.
Here is a step-by-step explanation of the solution:
Determine the total weight of the textbooks, which is 75 lb.Determine the number of books, which is 30.Divide the total weight by the number of books. So, 75 lb ÷ 30 = 2.5 lb.Therefore, each book weighs 2.5 lb.
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which number is irrational?
0.333...
0.7
0.277277277...
pi
The answer would be pi
Answer:
pi (π)
Step-by-step explanation:
An irrational number has endless non-repeating digits to the right of the decimal point.
Here,
π = 3.14159265359 .........
which doesn't stop or repeat (endless non-repeating digit). That's why pi (π) is a irrational number.
What is the least common denominator of
1
6
and
11
12
?
Answer:
1
Step-by-step explanation:
Answer:
1
Step-by-step explanation: One of the numbers is prime, making the LCM 1.
What is the leading coefficient of the polynomial? 7x + 5x2 − 9x3 − 10
Answer:
The leading coefficient of the polynomial is -9.
Step-by-step explanation:
9 is the leading coefficient of this polynomial because if you rearrange the exponents from greatest to least, you will get this :
-9x3 + 5x2 + 7x -10
Your leading coefficient is the number included with your degree or highest exponent.
Which of the following is not an example of human geography
Answer:
A geographer studies the elevation of mountains in France
Step-by-step explanation:
Human geography is the process where patterns and processes that builds up human interaction with the environment.This study is done by the geographers. it includes team of geographers examining the interactions between population, they also A studies the elevation of mountains and also team of geographers publish a book about life of the humans to show how they relate with the environment in their living.
Answer:
A geographer studies the elevation of mountains in France
Step-by-step explanation:
took test
Which algebraic expression is equivalent to this expression? 3(2x − 8) – 11x A. -17x – 24 B. -5x – 24 C. -17x – 24 D. -5x – 8
Answer: B. -5x - 24
Step-by-step explanation:
Simplify 3(2x − 8) – 11x it is −5x−24
So the answer is B. -5x - 24
The equivalent Algebraic Expression is -5x - 24.
The correct option is (B).
What is Algebra?A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.
Variables are the name given to these symbols because they lack set values.
In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.
Given:
3(2x − 8) – 11x
Now, simplifying
3(2x − 8) – 11x
= 6x - 24 - 11x
= -5x - 24
Hence, the equivalent Algebraic Expression is -5x - 24.
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Find the measures of angle AOC and angle COB in the graph
The measures of angles AOC and COB typically depend on the lengths of segments or other angles in the configuration. If points A, O, C, and B are on a circle with O as the center, the measures of these angles are related to the lengths of the arcs AC and BC. However, without a specific graphical representation, a precise answer cannot be provided.
Explanation:Without any graphical representation, we could only suggest a general way to find the measures of Angle AOC and Angle COB. Regardless, in geometry, points A, O, and C usually represent vertices of an angle or a triangle. The measures of these angles could usually be calculated if the lengths of the connecting segments are known or if other angles in this configuration are known.
If 'O' were the center of the circle and 'A', 'C', and 'B' are points on the circle, the measures of angles AOC and COB depend on the measure of arc AC and BC respectively. These measures can be determined by the proportion of the arc length to the total circumference of the circle, multiplied by 360 degrees.
Based on the understanding of the 'points rotate through the same angle (AO)', information given, if both angles rotate through the same angle, then Angle AOC and Angle COB should be equal. However, without a specific graphical representation, it's hard to give a precise answer.
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The measure of angle AOC is 45⁰.
The measure of angle COB is 45⁰
How to calculate the measure of angle AOC and COB?The measure of the angles is calculated by applying trigonometry ratio as follows;
The measure of angle AOC is calculated as;
AOC = 90 - COB (complementary angles add up to 90 degrees)
The measure of angle COB is calculated as;
tan O = CB / OB
tan O = 5 / 5
tan O = 1
O = arc tan (1)
O = 45⁰
So angle COB = 45⁰
The measure of angle AOC is calculated as;
AOC = 90 - 45
AOC = 45⁰
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2. What is 18.2 x 2.2
40.04
HOPE IT HELPS :)
Cindy needs to divide $56 in old quarters into 8 rolls? How many quarters will be in each roll?
Hey!
--------------------------------------------
Solution:
1 quarter = $0.25
56 / 0.25 = 224 quarters.
224 / 8 = 28 quarters per roll.
--------------------------------------------
Answer:
There will be 28 quarters in each roll.
--------------------------------------------
Hope This Helped! Good Luck!
The function f(x) is shown in the graph.
What is the equation for f(x)?
Enter your answer in the box.
f(x)=
Answer:
[tex]f(x) = \frac{3}{7}x - 5[/tex]
Step-by-step explanation:
Starting from the y-intercept of [0, -5], you can do rise\run by either moving three blocks south over seven blocks west, or three blocks north over seven blocks east, over to where the graph touches its first endpoint [west and south are negatives].
I am joyous to assist you anytime.
Six subtracted from b is less than or equal to 19
Answer:
b≤25
Step-by-step explanation:
b-6≤19
start by adding 6 to both sides. the result would be b≤25. The answer is that simple.
PLS HELP ON GEOMETRY
Answer:
m∠DHL = 83°
Step-by-step explanation:
Angle IHL and Angle DHL fall in a straight line. We know the measure of a straight line [straight angle] is 180°.
Thus, we can write:
∠IHL + ∠DHL = 180
97 + ∠DHL = 180
∠DHL = 180 - 97
∠DHL = 83°
Hence, m∠DHL = 83°
Theo has 50 tea light candles. Madeline has half as many candles as Theo. How many candles does Madeline have ?
Answer: 25
Step-by-step explanation:
Simple! Divide 50 in half, which is 25 and that's how many
The number of candles Madeline have is:
25
Step-by-step explanation:It is given that:
Theo has 50 tea light candles.
Madeline has half as many candles as Theo.
This means that the number of candles with Madeline is half the number of candles with Theo.
The number of candles with Madeline is calculated by:
[tex]\dfrac{50}{2}=25[/tex]
How do I complete Q4 part a?
[tex]\bf \begin{cases} f(x)=x^2+1\\ \cline{1-1} g(x)+x=3\\ g(x) = 3-x \end{cases} \\\\[-0.35em] ~\dotfill\\\\ \begin{array}{llll} \boxed{a}\\\\ (f+g)(x)\implies f(x)+g(x)\\\\ (x^2+1)+(3-x)\\\\ x^2-x+4\\ \cfrac{}{} \end{array}~\hfill \begin{array}{llll} \boxed{b}\\\\ (f+g)(-2)\\\\ (-2)^2-(-2)+4\\\\ 4+2+4\\\\ 10 \end{array}~\hfill \begin{array}{llll} \boxed{c}\\\\ (f-g)(x)\\\\ (x^2+1)-(3-x)\\\\ x^2+x-2\\ \cfrac{}{} \end{array}[/tex]
I have 14 hundreds, 5 tens,
7 ones, 9 tenths and 3
hundredths. What number am
I?
Write which place to use when comparing the numbers 3,176 & 3,472
Answer:
Step-by-step explanation:
To compare 3,176 and 3,472 using the number line, remember how numbers appear on a number line:
Smaller numbers are to the left, and larger numbers are to the right.
but since both is in the 3,000 just make sure one is on the left and find out where the bigger one goes on the right
Answer:
The hundreds place
Step-by-step explanation:
To compare numbers we start from the left of each number. Both of these numbers have 4 digits. The leftmost digit is the thousands place.
3,176 & 3,472
The thousands places both show 3. Both numbers are 3 thousand and something. The thousands places are equal and are not enough to compare the numbers.
3,176 & 3,472
The hundreds places show a 1 and a 4. The digit 1 in the hundreds place means 100. The digit 4 in the hundreds place means 400. Since 4 is greater than 1, by comparing the digits in the hundreds place, we can already tell which number is greater.
Answer: The hundreds place.
The help desk is keeping track of the number of minutes the average caller spends on hold.
A 2-column table with 6 rows titled Average Time on Hold with Help Desk. The first column is labeled Week with entries 1, 2, 3, 4, 5, 6. The second column is labeled Average Time on Hold (minutes) with entries 7, 5, 3, 2, 3, 5.
According to the table, during which interval did the average time spent on hold increase?
week 1 to week 3
week 1 to week 4
week 4 to week 6
week 3 to week 5
Answer:
It would be week 4 through 6.
Step-by-step explanation:
This is because if you notice that during the first 4 weeks they drop and then week 5 and 6 they raise, which means it is 4 - 6 weeks.
Answer:
The correct option is C) week 4 to week 6.
Step-by-step explanation:
Consider the provided Table.
According to the given information.
Week Average time on hold
1 7
2 5 (Decrease -2)
3 3 (Decrease -2)
4 2 (Decrease -1)
5 3 (Increase +1)
6 5 (Increase +2)
If we observe the table we can find that from week 1 to week 4 average value decrease from 7 to 2.
But from week 4 to 6 the average value starts increasing. The average time increase from 2 to 5.
Hence, the correct option is C) week 4 to week 6.
What does an author's claim contain?
an opinion about a toplo
the support for the argument
the entire argument
the reasons for the claim
Final answer:
An author's claim is a specific statement that represents the main argument, supported by evidence and reasoning, and serves as the backbone of the thesis structure in academic writing.
Explanation:
An author's claim contains an opinion about a topic that is presented as a specific statement or assertion for which the author will provide support throughout their work. The claim is often a summation of the author's main argument or thesis statement and is supported by evidence, including facts, statistics, anecdotes, and quotations. In addition to presenting the argument, the claim is backed by reasoning, and the author must use analysis to show how the evidence relates to and supports the claim.
The effective use of a claim involves stating it clearly and supporting it with credible evidence, thereby forming the backbone of the thesis-first or thesis-last structure in an academic paper. It's critical for the claim to be directly connected to evidence through logical reasoning, such as cause and effect or comparison and contrast, to ensure that the argument is coherent and compelling.
The subject of the formula below is y.
y = 5x – pa
Rearrange the formula to make x the subject.
Help pls
Answer:
x = [tex]\frac{y+pa}{5}[/tex]
Step-by-step explanation:
Given
y = 5x - pa ( isolate the term in x by adding pa to both sides )
y + pa = 5x ( divide both sides by 5 )
[tex]\frac{y+pa}{5}[/tex] = x
through: (-5, -5), slope =4/5
Answer:
[tex]y = \frac{4}{5}x - 1[/tex]
Step-by-step explanation:
-5 = ⅘[-5] + b
-4
-1 = b
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What are the factors of 60
Answer : 1,2,3,4,5,6,10,12,15,20,30,60,
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Converting Point-Slope Use the point-slope form of a line to write the equation of a line that has a slope of 2 and passes through the point (–4, 3). Write the equation in slope-intercept form. Choose the equation of the line.
A) y = 2x – 7
B) y = 2x + 11
C) y = –4x + 14
D) y = 3x +14
Here is HOW to do it.....:
Input Data :
Coordinates
(
x
A
,
y
A
)
(xA,yA)
= (5, 4)
Slope (m) = 8
Objective :
Find slope of a straight line?
Formula :
y
−
y
A
=
m
(
x
−
x
A
)
y-yA=m(x-xA)
Solution :
y - 4 = 8 (x - 5)
y - 4 = 8x - 40
y = 8x - 40 + 4
y = 8x - 36
8x - y - 36 = 0
Answer:
the answer is B
Step-by-step explanation:
How many terms are in the binomial
expansion of (a + b) ?
terms
In a binomial expansion it has "two terms." In this case you have a + b and a and b are the terms in this expansion. Terms can be numbers or letters and they are separated by the + or - sign.
Hope this helps.
Answer:
9 terms
Step-by-step explanation:
If x2 = 30, what is the value of x?
A. ±60 B. ±15 C. ±square root of 30 D.±square root of 15
Answer:
sorry i cant tell if that two is an exponent. If it is x squared then the answer is the square root of 30