Answers
The equation that represents the consecutive odd numbers whose product is 63 is; (x + 9) (x + 7) = 0
What are odd numbers?Odd numbers have special properties and relationships to other numbers, which make them important in mathematics. For instance, the sum of two odd numbers and the difference between two odd numbers both always equal one.
We can see that we can solve the double brackets by equation them to zero so we have that;
(x + 9) (x + 7) = 0
x = -9
x = -7
Thus;
(-9) (-7) = 63
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Related Questions
The football team has a total of 20 jerseys. There are 6 medium-sized jerseys. What percent of the
jerseys are medium-sized jerseys?
Answers
Find the missing angles:
X=_________
Y=_________
Answers
Answer:
See below!
Step-by-step explanation:
Statement:When a quadrilateral (shape with 4 sides) in inscribed in a circle, the opposite angles of the quadrilateral add up to 180 degrees.Solution:From the statement, we get:
108 + x = 180
Subtract 108 to both sides
x = 180 - 108
x = 72°Also,
y + 88 = 180
Subtract 88 to both sides
y = 180 - 88
y = 92°\(\rule[225]{225}{2}\)
Answer:
X= 72
y= 92
Step-by-step explanation:
108 + x = 180
x = 180 - 108
x = 72°
y + 88 = 180
y = 180 - 88
y = 92
What is the meaning of conditionally promoted in school
Answers
Which of the following lists is in the correct order from smallest to largest?
-19, -14, 5, 11
-7,-3, 6, 2.
11, -12, 15, -19
-13, -19, -21, -24
Answers
Answer:
D the 4th one that starts with-13.
solve the following equation by completing the square. x^2-8x-2=0
Answers
\(x^2 -8x-2=0\\\\x^2 -8x=2\\\\x^2 -8x+16=18\\\\(x-4)^2 =18\\\\x-4=\pm \sqrt{18}\\\\\boxed{x=4 \pm \sqrt{18}}\)
HELP PLS ASAPPP!!!
algebra problem; solving linear inequalities !!! :)
Answers
Answer: x = -3/2
Step-by-step explanation:
Answer the questions you want to but I do need help on all of these.
Q1.) -22 + 14/ 2 (-10)
Answers:
-2/5
9/5
2/5
-1
Q2.) -125/5
Answers:
120
-120
25
-25
Q3.) -2 4/5 - 6 2/15
Answers:
-8 14/15
8 14/15
-9 1/3
9 1/3
Q4.) 3 3/5 X 2/9
Answers:
3 4/5
2/15
3 2/15
4/5
Q5.) Find X -------> -3x - 21 = -42
Answers:
7
-7
21
-21
WILL GIVE BRAINLIEST (50 POINTS)
Answers
Answer:
1) 2/5
2) -25
3) -8 14/15
4) 4/5
5) 7
Step-by-step explanation:
\(\begin{aligned}\textsf{1)} \quad \dfrac{-22+14}{2(-10)}& =\dfrac{-8}{-20}\\\\& = \dfrac{8}{20}\\\\& = \dfrac{8 \div 4}{20 \div 4}\\\\& = \dfrac{2}{5}\end{aligned}\)
\(\begin{aligned}\textsf{2)} \quad -\dfrac{125}{5} &=-\dfrac{125 \div 5}{5 \div 5}\\\\& = -\dfrac{25}{1}\\\\& = -25\end{aligned}\)
\(\begin{aligned}\textsf{3)} \quad -2 \frac{4}{5}-6 \frac{2}{15} & = -\dfrac{2 \times 5+4}{5}-\dfrac{6 \times 15+2}{15}\\\\& = -\dfrac{14}{5}-\dfrac{92}{15}\\\\& = -\dfrac{14 \times 3}{5 \times 3}-\dfrac{92}{15}\\\\& = -\dfrac{42}{15}-\dfrac{92}{15}\\\\& = \dfrac{-42-92}{15}\\\\& = \dfrac{-134}{15}\\\\& = -8 \dfrac{14}{15}\end{aligned}\)
\(\begin{aligned}\textsf{4)} \quad 3 \frac{3}{5} \times \dfrac{2}{9} & = \dfrac{3 \times 5+3}{5} \times \dfrac{2}{9}\\\\& = \dfrac{18}{5}\times \dfrac{2}{9}\\\\& = \dfrac{18 \times 2}{5 \times 9}\\\\& = \dfrac{9 \times 2 \times 2}{5 \times 9}\\\\& = \dfrac{2 \times 2}{5}\\\\& = \dfrac{4}{5}\end{aligned}\)
\(\begin{aligned}\textsf{5)} \quad-3x-21 & =-42\\-3x-21+21 & = -42+21\\-3x & = -21\\\dfrac{-3x}{-3} & = \dfrac{-21}{-3}\\x & = 7\end{aligned}\)
Sam earns $54 275 in a year.
He pays no income tax on the first $8200.
He pays 18% income tax on everything he earns over $8200.
a Work out how much income tax he pays.
b Work out what percentage of his income he pays in tax.
If the income tax rate is increased to 21%, how much more tax will Sam pay?
Answers
Answer:
he would pay $8,293.5 in income tax.
b:
Step-by-step explanation: he pays 15.280515891294% of his pay in tax. if the income rate was increased to 21% then he would pay 9,675.75 in taxes. Which is 1,382.25 more than 18% tax.
Which value can each term be multiplied by to eliminate the decimals in the equation 0.5x + 1 = 0.75x?
Answers
The value that each term can be multiplied by to eliminate the decimals in the equation is 4
Which value can each term be multiplied by to eliminate the decimals in the equation?The equation is given as
0.5x + 1 = 0.75x
Represent the terms as a fraction
So, we have
1/2x + 1 = 3/4x
The denominators in the above fractions are
2 and 4
The LCM of 2 and 4 is 4
Hence, the value that each term can be multiplied by to eliminate the decimals in the equation is 4
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Given f(x) = 320 – 2x + h, and x + 2 is a factor of f(x), then what is the value
of k?
Answers
Answer:
A) growth; B) decay; C) growth; D) decay
A is growth because the value of b raised to the exponent is larger than 1.
B is decay because the value of b raised to the exponent is smaller than 1.
C is growth because the value of b raised to the exponent is larger than 1.
D is decay because the value of b raised to the exponent is smaller than 1.
Step-by-step explanation:
please help my small brain doesn’t understand :,( picture included <3
Answers
Answer:
n/ ( y^2+x) = c
Step-by-step explanation:
n - cx = cy^2
Add cx to each side
n -cx+cx = cy^2 +cx
n = cy^2 +cx
Factor out c
n = c( y^2 +x)
Divide each side by y^2 +x
n/ ( y^2+x) = c ( y^2 +x)/ ( y^2 +x)
n/ ( y^2+x) = c
please help me please i really need help please
Answers
a = 4
b = -1
b=-1 they were right
There are 13 maple trees currently in the park. Park workers will plant more maple trees today. When the workers are finished, there will be 88 maple trees in the park. How many maple trees did the workers plant today
Answers
A closet in Shivani's house is 2 yards by 1 yard. How much would it cost to put a new floor in the closet if the flooring costs $38.00 per square yard?
Answers
The amount it would cost to put a new floor in the closet is $76.00
Calculating how much it would cost to put a new floor in the closetFrom the question, we are to calculate how much it would cost to put a new floor in the closet
From the given information,
A closet in the house is 2 yards by 1 yard.
To determine how much it would cost to put a new floor in the closet,
First,
We calculate the area of the closet
Area of the closet = 2 yard × 1 yard
Area of the closet = 2 square yards
Now,
From the given information,
The flooring costs $38.00 per square yard
Thus,
The amount it would cost to put a new floor in the closet is
2 × $38.00
= $76.00
Hence,
The amount it would cost is $76.00
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Can someone explain how you get the answer for 0.25 kg= blank grams?
Answers
Answer:
250g
Step-by-step explanation:
Answer:
250g
Step-by-step explanation:
multiply by 1000
When teaching an 8th grade lesson on problem solving, Sylvia begins by utilizing a short video clip from the movie, Die Hard 3. Characters, John McClane and Zeus Carver, are challenged with getting exactly 4 gallons of water on a scale using only a 5-gallon and 3-gallon container. The clock is ticking, and they only have seconds to spare. Sylvia uses this video clip as?
Answers
When teaching an 8th grade lesson on problem solving, Sylvia begins by utilizing a short video clip. Sylvia uses this video clip as a discrepant event because students attached with science it would look like magic for them.
A discrepant occurrence is an unexpected, counterintuitive result that differs from what an observer would typically anticipate. Oobleck is a classic illustration of a discrepant event.
Most kids (who have never seen it before) wouldn't anticipate that it would have both solid and liquid qualities. They didn't anticipate it to spread out right away once the "ball" was placed on the table instead of rolling into a ball and taking shape.
The main factor is that pupils will develop an obsession with science. They will see this as "magic," and they will be very interested in learning how it worked. After that, they'll be prepared to "amaze" their friends with both the "trick" and their subsequently displayed "smarts."
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PLEASE HELP!!
Which of the four images was formed by a reflection of the letter M? (4 points)
A. a
B. b
C. c
D. d
Answers
Answer:
d
Step-by-step explanation:
Plz help me well mark brainliest if correct
Answers
Answer:
Hello! answer: 2
Step-by-step explanation:
Hello the mean is just all the numbers added up in a data set divided by the amount of numbers in the data set to get the average! So... 2 + 1 + 3 + 2 = 8 theres 4 numbers so we would divide by 4 so... 8 ÷ 4 = 2 therefore the mean is 2 HOPE THAT HELPS!
If I had 60 units needed and units per case was 14 how many full cases and additional items are needed to fufill the order
Answers
60 units / 14 units per case ≈ 4.29 cases
Since you can't have a fractional number of cases, you would need to round up to the nearest whole number of cases. Therefore, you would need 5 full cases.
To determine the number of additional items needed to fulfill the order, you can subtract the number of units in the full cases from the total number of units:
60 units - (5 cases * 14 units per case) = 10 additional items
So, in total, you would need 5 full cases and 10 additional items to fulfill the order of 60 units.
The is 3/8 as a decimal?
Answers
Enter the equation of a circle that is congruent to circle C and is centered at point P
Answers
The equation of a circle that is congruent to circle C and is centered at point P is (x - 5)² + (y - 1)² = 5².
What is the equation of a circle?In Geometry, the standard form of the equation of a circle is modeled by this mathematical equation;
(x - h)² + (y - k)² = r²
Where:
h and k represent the coordinates at the center of a circle.r represent the radius of a circle.Based on the information provided, we have the following parameters for the equation of this circle:
Center (h, k) of P = (1, 5)Radius (r) of P = 5 units.By substituting the given parameters, we have:
(x - h)² + (y - k)² = r²
(x - 5)² + (y - 1)² = 5²
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If 7 is the mean of 3, 6, a, 9 and 10, find the value of a Find x if the mean of 2, 3, 4, 6, x, and 8 is 5. -
Answers
If you add all numbers together like so
(2+3+4+6+8+x)/6=5
Then you start narrowing it done by turning the “divide by six to the opposite and multiply by six to have the reverse effect of the original equation
(2+3+4+6+8+x)*6=30
Then start subtracting the numbers
30-8=22
22-6=16
16-4=12
12-3=9
9-2=7
7 is your final answer
screenshot included below
Answers
Answer:
product A
75%
67%
Product B
Step-by-step explanation:
I just found the percentage by dividing the amount of people who found relief into the whole
Hopes this helps please mark brainliest
A bag of baseballs costs $12. There are 15 balls in the bag. Another bag of baseballs costs $15 for 20 balls. Which bag prices individual baseballs lower?
Answers
Answer:
Step-by-step explanation:
For the first bag:
Price of the bag = $12
Number of balls in the bag = 15
Price per ball = Price of the bag / Number of balls
Price per ball for the first bag = $12 / 15 = $0.8
For the second bag:
Price of the bag = $15
Number of balls in the bag = 20
Price per ball = Price of the bag / Number of balls
Price per ball for the second bag = $15 / 20 = $0.75
Comparing the prices per ball, we find that the second bag has a lower price per baseball. Therefore, the second bag offers a better price for individual baseballs compared to the first bag.
Answer:
Step-by-step explanation:
To find out which bag prices individual baseballs lower, we can divide the total cost of each bag by the number of balls in the bag. This will give us the price per ball for each bag.
For the first bag, the price per ball is $12 / 15 = $0.80.
For the second bag, the price per ball is $15 / 20 = $0.75.
Therefore, the second bag prices individual baseballs lower.
Please help! Will give brainiest if correct
Answers
Answer:
Step-by-step explanation:
First Choice
You return from a trip with 3400 Japanese yen. How much are your
yen worth in dollars?
a. $2575.84
b. $267.07
c. $283,322.00
d. $40.80
Answers
Answer:
0.012*3400=40.80
D
Hope This Helps!!!
why is this correct?
Answers
Trapezoid area = (7+3)/2• height = 10/2 •height
Parallelogram area= 5 • height
Then ,Candy is correct ,both areas are EQUAL
The area of parallelogram is 5•H
The area of trapezoid is 10•H divided by 2 ,or. 5•H
3/10=n/50? I really need help
Answers
Multiply by 10
n/5 = 3
Multiply both sides by 5
Answer: n = 15
Solve for n. 2/3(1+n)=-1/2n
Answers
Answer:
=−4/7
Step-by-step explanation:
And yh I'm sorry if I got it wrong
Identify as an increase or decrease. Then find the percent of increase or decrease. If necessary, round to the nearest percent.
Original: 150
New: 130
Answers
Answer:
130 is a 13.333% or 13% decrease of 150.