Answers
Answer:
his mistake is that he switched 7 and 12
Step-by-step explanation:
7 should have gone inside while 12 went on the outside
the answer should be .583333 (repeated)
Related Questions
Nora is 4 years older than Hina . If the sum of their ages is at most 45 years ,find the maximum possible age of Hina. *
b) 25 years
a) 20 years
c) 15 years
choose the correct answer
Answers
Answer:
a) 20 years
Step-by-step explanation:
Hina: x
Nora: x + 4
x + x + 4 ≤ 45
2x + 4 ≤ 45
2x ≤ 41
x ≤ 20.5
20 years old and 15 years old would be ≤ 20.5 but the question asked for maximum possible age so 20 years old it is.
I will give u 50 points and brainlest pls help
Answers
Answer:
The bicyclist rides 72 miles in 4 hours
Step-by-step explanation:
The vertical axis represents the number of miles while the horizontal axis is the duration. The intersecting point is the time and distance taken hence 72 miles in 4 hours.
Answer:
if you know this or not but 5 points is not 50
Step-by-step explanation:
Which statements are true? Select the five correct answers.
Answers
Answer:
All except the last one
Step-by-step explanation:
[tex]\sqrt{1.9}[/tex]=1.37840488
[tex]\sqrt{1.8}[/tex]=1.34164079
Answer:
The first 5
Step-by-step explanation:
A board measures 15 meters in length and is cut into two pieces. One-piece measures 7 meters. Write an equation to find the length of the other piece?
Answers
Answer:
15 = 7 + m
Step-by-step explanation:
If 15 is the total then it goes on the other side of the equal sign. You have one side so if you add it to the missing side it should equal 15.
need help with simplifying.
Answers
Answer:
Step-by-step explanation:
4x^3 + 7x^3 - 5x + 9x + 3 + 11 = 11x^3 + 4x + 14
Which of the following is a factor of 7x2 - 12x - 4? (6 points)
O 7x - 2
O x + 2
Ox-4
O None of the above
Answers
Answer:
We conclude that 'None of the above' is the correct answer.
Step-by-step explanation:
Given the expression
[tex]7x^2\:-\:12x\:-\:4[/tex]
Breaking the expression into groups
[tex]7x^2\:-\:12x\:-\:4=\left(7x^2+2x\right)+\left(-14x-4\right)[/tex]
Factor out [tex]x[/tex] from [tex]7x^2\:+\:2x[/tex]
[tex]=x\left(7x+2\right)[/tex]
Factor out -2 from [tex]\left(-14x-4\right)[/tex]
[tex]=-2\left(7x+2\right)[/tex]
so the expression becomes
[tex]7x^2\:-\:12x\:-\:4=\left(7x^2+2x\right)+\left(-14x-4\right)[/tex]
[tex]=x\left(7x+2\right)-2\left(7x+2\right)[/tex]
Factor out the common term [tex]7x+2[/tex]
[tex]=\left(7x+2\right)\left(x-2\right)[/tex]
Therefore, from the given options, we conclude that 'None of the above' is the correct answer.
What does the point (1, 18) represent?
Answers
Answer:
1 on the x axis, and 18 on the y axis
Step-by-step explanation:
Which of the following methods would provide a voluntary response sample?
A.
B.
C.
D.
Answers
Answer:
The Answer is D
Step-by-step explanation:
A survey of every 10th person leaving a large shopping mall. I hope im right this question was tricky though. Hope it helps :)
Which expression means 25% off an originally prices item?
a. 1.25p
b. P - 0.25p
c. 0.25p
d. P + 0.75p
Answers
Answer:
b.
Step-by-step explanation:
dfghjkldesrycfhgyhkjludawregdyhukhu
If you have 3 cups of pineapple juice, how many total cups of lunch can you make?
Answers
Convert the fraction to a decimal using an equivalent fraction.
4/5
Answers
Answer:
.8
Step-by-step explanation:
4/5 multiplied by 2 is 8/10, which is equivalent to .8
After converting the number 4/5 into decimal, the number is 0.8.
What is mean by Fraction?A fraction is a part of whole number, and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called fraction. It can be written as the form of p : q, which is equivalent to p / q.
We have to given that;
Fraction = 4/5
So, Write an equivalent fraction as;
⇒ 4/5
Multiply by 2 in denominator and numerator;
⇒ 4×2 / 5×2
⇒ 8 / 10
⇒ 0.8
Learn more about the fraction visit:
brainly.com/question/5454147
#SPJ2
Explain how to plot the point (3, –7) on the coordinate plane.
PLS HELP FAST
P.S. i only need one small pharagraph
Answers
Answer:
First you go to the x-axis put your point on where the coordinate says. In this case, 3. Then go to the y-axis and put your coordinate there, -7. The x-axis is first also knows as the first number in the coordinate.
Step-by-step explanation:
E23 I put as answer was correct :)
71 2/3 as a fraction
Answers
Answer:
215/3
Step-by-step explanation:
71 multiplied by 3 (denominator) + 2 (remainder) divided by 3
The improper fraction for the given mixed fraction is 215/2.
The given fraction is [tex]71\frac{2}{3}[/tex].
These are just improper fractions written as a sum of whole number and a proper fraction. (improper fraction has the upper value(also called numerator) bigger or equal to denominator(the bottom value) and proper fraction has numerator value is less than that of the denominator)
They are written and can be converted to fraction as: [tex]a\frac{b}{c} = \frac{(a\times c)+b}{c}[/tex]
Now, [tex]71\frac{2}{3}=\frac{71\times3+2}{3}[/tex]
= (213+2)/3
= 215/3
Therefore, the improper fraction for the given mixed fraction is 215/2.
Learn more about mixed fractions here:
brainly.com/question/886123.
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What is the length of CD? What is the length of C’D’? What is the measure of B? What is the measure of B’? What is the scale factor for the reduction of rectangle ABCD to produce rectangle A’B’C’D’?
Answers
Answer:
What is the length of CD? (6 units)
What is the length of C’D’?(4 units)
What is the measure of B? (90 degrees)
What is the measure of B’? (90 degrees)
What is the scale factor for the reduction of rectangle ABCD to produce rectangle A’B’C’D’? (2/3)
Step-by-step explanation:
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its called: lol bro crazy mexican
Answer:
In order
6 Units
4 Units
90 Degrees
90 Degrees
2/3
Step-by-step explanation:
If f(x) = (2x^3 − 4)^6, then what is f '(x)?
21x^2(x^3 − 4)^5
21x^8
6(2x^3 − 4)^5
6(2x^3 − 4)^5(6x^2)
Answers
6(2x^3-4)^5(6x^2)
Explanation:
That is the derivative after you differentiate using the Chain Rule.
What is the answer to 32divided by 7/8
Answers
Answer:
Boyy
Step-by-step explanation:
1. Grab the vertical line on the left distribution (Sampling Distribution of the Mean) and drag it until the vertical line on the right distribution (Sampling Distribution of Corresponding z) is at 1.959. What is the probability to the right of the vertical line
Answers
Answer:
The answer is "0.025".
Step-by-step explanation:
Please find the graph in the attached file.
Given value:
[tex]\to Z= 1.959\\\\\to P(right \ of 1.959) = P(z>1.959)[/tex]
[tex]=1-p(z\geq 1.959)\\\\=1-0.975\\\\=0.025[/tex]
Rewrite the rational exponent as a radical expression. (2 points)
Answers
Answer:
the eighth root of 2 to the fifth power .
Step-by-step explanation:
Answer:
the ninth root of 3 is the answer AKA: B
Step-by-step explanation:
Took the test
Find the measure of each numbered angle.
Answers
Answer:
∠3 = 22°
∠4 = 22°
∠5 = 88°
Step-by-step explanation:
86 + 72 = 158
180 - 158 = 22
∠3 ≅∠4 they're verticle angles
22+ 70 = 92
180 - 92 = 88
Jaclyn and Henry secured a $225,000 mortgage at 5% annual interest for 20 years. This results in a monthly payment of $1484.90 and the interest paid in month one is $937.50. Assume they only make the minimum payment each month. How much is the balance reduced in month one? What is the beginning balance for month two?
Answers
Please answer see the image
Answers
Answer:
67.7
Step-by-step explanation:
The long sides contribute a total of 30 , while the two half semi-circumferences contribute pi * 12 giving a total of:
67.699 which rounded to the nearest tenth is:
67.7
Answer:
67.7Step-by-step explanation:
perimeter = semicircle (x2) + parallelogram side (x2)
= 1/2 π 12 (x2) + 15 (x2)
= 37.7 + 30
= 67.7
CAN YOU PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP (24 points)
The perimeter of a rectangle is 54 inches. Its length is 22 inches. Write and solve an equation to determine its width?
2 times the width + 2 times the length = perimeter
Answers
Answer:
I'll sing out
Step-by-step explanation:
give me a sec
Re-write the quadratic function below in Standard Form
y = -(x – 3)2 +8
Answers
Answer:
y = -x² + 6x - 1
General Formulas and Concepts:
Algebra I
Standard Form: ax² + bx + c = 0Expanding by FOIL (First Inside Outside Last)Combining like termsStep-by-step explanation:
Step 1: Define equation
y = -(x - 3)² + 8
Step 2: Rewrite
Expand [FOIL]: y = -(x² - 6x + 9) + 8Distribute -1: y = -x² + 6x - 9 + 8Combine like terms: y = -x² + 6x - 1Find the new amount.
15 liters increased by 60% is
( ? ) liters.
Answers
Answer:
24
Step-by-step explanation:
15*1.60=24
Please see question below.
What is 112% of 50?
2
Your answer
Please see question below.
Answers
Answer: 56
Step-by-step explanation:
Answer:
112% of 50 is 56
Step-by-step explanation:
100% of 50 is 50.
We have to find 12% of 50, and then add it to 50 to get 112% of 50.
12% of 50 is the same as .12 x 50 which is 6.
50 + 6 = 56
I Hope That This Helps! :)
20 POINTS!!!
The volume of a ball is 30 cm^3. If the diameter of the ball is dilated by a scale factor of 5, what is the new volume of the ball? Don't include the units
Answers
choose the expression that correctly compares 0.720 and 0.7200
Answers
Answer:
0.720 = 0.7200
Step-by-step explanation:
These decimals are equivalent.
HTH :)
Answer:
0.720=0.7200
Step-by-step explanation:
Take a zero away from the second number and Boom
A trencher digs 5m in 4 hours. How long will it take to dig 30m
Answers
Answer:
24 hours, in other words a whole day
Step-by-step explanation:
30m / 5m = 6
4hrs x 6 = 24hours
Therefore, to dif 30m it will take 24 hours.
what is the equation in point slope form of a line that passes through the points (-4,-1)and5,7)
Answers
Answer:
[tex]\frac{8}{9}[/tex]
Step-by-step explanation:
using the image attached as reference
(-4,-1) - the -4 becomes x1, and the -1 becomes y1
(5,7) - the 5 becomes x 2 and the 7 becomes y2
plug this information into the equation
7-(-1)
m=----------
5-(-4)
solve
8
m=----------
9
so your slope would become 8/9
what is the average rate of change of f(x)= –8x+20 over the interval [–17,–10].
Answers
Answer:
Mein Name ist, mein Name ist, ich bin der beste Rapper, den es gibt
Step-by-step explanation: