Answers
Answer:
24.04
Step-by-step explanation:
\({17}^{2} + {17}^{2} = 578\)
\( \sqrt{578} = 24.04\)
Related Questions
I NEED HELP FAST please
Answers
a) The step where Mardie first made an error is given as follows: Step 1, as the negative sign means that the sign of each term inside the parenthesis should be changed.
b) The correct expression is given as follows: -8.6b + 28.
How to simplify the expression?The expression in the context of this problem is defined as follows:
(-3.78b + 12) - (4.82b - 16).
The negative sign before the parenthesis means that the sign of each term inside the parenthesis is changed, hence:
-3.78b + 12 - 4.82b + 16.
This is the step where Maddie made the first error.
Then, to simplify the expression, we combine the like terms, as follows:
b(-3.78 - 4.82) + 12 + 16 = -8.6b + 28.
More can be learned about simplification of expressions at https://brainly.com/question/723406
#SPJ1
What is 10x10x20x90?
Pls help!
Answers
Answer:
The answer is 180,000
Answer: 180000
I really hope this helped you! good luck
NEED HELP FAST!!! Find the constant of proportionality for the proportional relationship shown on the graph.
graph of a line going through 0 comma 0 and one half comma 7
p = 0.5
p = 0.714
p = 7
p = 14
Answers
Answer:
p = 14
Step-by-step explanation:
If at x 1/2 and y 7 this means that for x 1 y would be double 7 or 14.
To find the constant of proportionality for the proportional relationship shown on the graph, we need to determine the slope of the line.
The slope of a line passing through two points (x1, y1) and (x2, y2) is given by:
slope = (y2 - y1) / (x2 - x1)
Using the coordinates given in the problem, we can calculate the slope of the line:
slope = (7 - 0) / (0.5 - 0) = 14
Therefore, the constant of proportionality is 14, which means that as x increases by 1, y will increase by 14.
So, the correct answer is p = 14.
Brian and Steve want to compare the prices of their favorite cereals to determine which is less expensive. Figure out the price for both cereals, and which is the less expensive.
Brian's cereal is $3.84 for 24 ounces.
Steve's cereal is $4.48 for 32 ounces
PLSSS HELPP
Answers
Answer:
Steve
Step-by-step explanation:
32 ounces for $4.48 each = $143.36 for 32 ounces
24 ounces for $3.84 each = $92.16 for 24 ounces
Steve's cereal is more expensive.
If you wanted to know how much each ounce cost and determine your answer:
Steve's cereal is still more expensive.
order the number least to greatest
4.32 , 4.5 , 4.312 , 4.316
Answers
I hope this helps ^W^ have a great day!
Are the equations m+3=−5 and m=−2 equivalent? Explain.
m=___in the first equation and m=___in the second equation . Therefore, the two equations___equivalent.
Answers
Answer:
The first box is -8 and the second box is -2 and the last box is not equivalent.
Step-by-step explanation:
m + 3 = -5 subtract 3 from both sides
m = -8
First box: -8
Second box: -2
Third Box- Are not
Mindy randomly flips through the pages of her yearbook and randomly selects a photo of a student. She repeats this 8 times. What type of random sampling is she using?
a) lottery method
b) sampling frame
c) random number table
Answers
Answer:
the answer is c
Step-by-step explanation:
Mr. Arnold is painting a large bookcase and a small bookcase to use in his classroom. To paint the large bookcase, he mixes green and white paint. To paint the small bookcase, he mixes half the amount of green paint and half the amount of white paint. Which bookcase is a lighter shade of green?
Answers
Answer:
Same shade
Step-by-step explanation:
He halved the ingredients but he still has the sam color to work with
Answer:
Same shade
Step-by-step explanation:
Evaluate for x= 7.
(x + 1)(x + 2) x + 1
Answers
Answer:49
Step-by-step explanation:
First we can do x^-2. Anything to a negative power is 1 over that power. 7^-2 is 1/49. Now, we have 1 divided by that. Using the Keep, Flip, Change rule in dividing fractions, we have 1*49. This equals 49. So, your final answer will be 49
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
(x + 1)(x + 2) x + 1
x+1+x+2+x+1
x+x+x+2+1+1
3x+4
when x=7
3(7)+4
21+4
25
Paul volunteered at the senior center for 3 9/10 hours on Saturday and 5 1/6 hours on Sunday. How many hours did Paul volunteer at the senior center on both days?
Answers
Answer:
9 1/15 Hours
Step-by-step explanation:
First you must find the LCD of the two fractions. Then, you can add them together very easily. Last, just simplify.
Hope this helps!
What mixed number is equivalent to 12/10
Answers
Answer:
1\(\frac{2}{10}\)
Step-by-step explanation:
The price of one share of a stock fell $4 each day for 8 days. By how much did the value of the stock change in the time period?
A. $32
B. $24
C. -$24
D. -$32
Answers
Answer:
D. -$32
Step-by-step explanation:
Multiply 4 by 8. If the stock went down, it would be -$32.
$4 multiplied by 8 days (4x8) would be $32, and since the stock is falling it would be -32
the members of a school club are selling tickets for a fundraiser. the goal for the fundraiser is to earn $50.00 each day from ticket sales. The list below shows the percent of the goal reached each day.
- on the first day the members earn 90% of their daily goal
- on the second day the members earned 6% more than their daily goal
- on the third day the members earned 14% less than their daily goal
How much money in dollar did the members earn from ticket sales on all three days
Answers
Answer:
They earn $141
Step-by-step explanation:
On the first day, the members earned 90% of their daily goal so we need to find out what 90% of 50 is.
90 × 50 ÷ 100
= 4500 ÷ 100
= $45
On the second day, the members earned 6% more than their daily goal.
6% of 50 + 50
(6 × 50 ÷ 100) + 50
= (3) + 50
= $53
On the third day, the members earned 14% less than their daily goal.
14% of 50 - 50
50 - (14 × 50 ÷ 100)
= 50 - (7)
= $57
Now we add the earings up =
$45 + $53 + $43
= $141
Find the area of the figure.
Whoever answers it correctly first will get marked brainliest! Please answer ASAP.
Answers
Answer:
37
Step-by-step explanation:
Area is what the shape is in a whole so all you have to do for area is add them all up
Both equations in a system of linear equations have a slope of 1/2. Does this system have infinitely many solutions? Explain. please help this is due tomorrow.
Answers
Answer:
yes both do have ims
Step-by-step explanation:
can anyone help me find these answers?
thank you if you can!
Answers
Answer:
1. 7/30
2. -3.5
3. -29/9
4. -15/4
5. 60/7
6. -15.73
7. -6/5
8. 60/7
9. 17.64
10. -3/2
Step-by-step explanation:
7/30
Question 2
-3.5
Question 3
-29-9 or -3 2/9
Question 4
-15/4 or -3 3/4
Question 5
15
Question 6
-15.73
Question 7
-6/5 or -1 1/5
Question 8
-65/7 or -9 2/7
Question 9
-15.74
Question 10
-3/2 or -1 1/2
PLEASE ANSWER QUESTION
Answers
Answer:
Zero
Step-by-step explanation:
because, if the Discriminant of f is positive, it intersects the x-axis twice; if it’s negative, it intersects the x axis 0 times, but if it intersects the x axis or touches it in 1 point, then the Discriminant is 0!
As you can see in this graph, the x-axis and parabola only touch/intersect in 1 point, so the Discriminant of f is zero
Hope this helps!
Answer: Discriminant is zero
Step-by-step explanation:
If negative, the vertex of the graph will be above the x-axis, if positive it will be below the x-axis, and zero if it is directly on the x-axis.
In two days, megan has read 62 pages of James and the Giant Peach. the book has 194 pages. if p represents the number of pahes Megan has left to read, which equation represents the situation?
A: 2p + 62 = 194
B: 194 - p = 62
C: 2p = 132
D: 132 - p = 194
Answers
Each floor of a parking garage can hold 90 cars. When all of the floors are full, there are 450 cars in the garage altogether. What fraction of the cars is parked on the ground floor?
Answers
90 cars out of 450
90 / 450 = 1/5
I guess the number of floors is 5
What is the sum of -4 1/2 + 3 1/4?
Answers
Answer:
-1 1/4
Step-by-step explanation:
-4 1/2 is converted to -4 2/4
And -4 2/4 + 3 1/4 = - 1 1/4
Hope this helps :)
What is the least common multiple of 12 and 18?
Answers
Look at the attached picture
hope it will be helpful to you..
i need help with this question please help me
Answers
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.
Help me find the values of x
1. 2x+1=9
2. 4x+3=19
3. 3x-2=7
Answers
2.)x = 4
3.)x= 3
____________________________________________________
If there's addition, use subtraction to find the value.If there's subtraction, use addition to find the value.x(y) means to multiply x with y____________________________________________________
1. In the first problem, we need to subtract 1 from 9 since there is an addition:
9 – 1 = 8
Next, divide 8 by 2, and we get:
8 ÷ 2 = 4
This means that x = 4
Finally, check the answer by:
2(4) + 1 = 9
2. In the second problem, we need to subtract 3 from 19 since there is an addition:
19 – 3 = 16
Next, divide 16 by 4, and we get:
16 ÷ 4 = 4
This means that x = 4
Finally, check the answer by:
4(4) + 3 = 19
3. In the third problem, we need to add 2 with 7 since there is subtraction:
2 + 7 = 9
Next, divide 9 by 3, and we get:
9 ÷ 3 = 3
This means that x = 3
Finally, check the answer by:
3(3) – 2 = 7
Hope this helps :)
another challenge
\(6 \times 2y \div 3\)
Answers
Answer:
2x²y
Step-by-step explanation:
The bakery manager at the grocery store decides to have a 14% off sale on all bread. You decide to purchase 3 loaves of bread. Let b be the original price of a loaf of bread. Expand the expression 3(b-0.14b). What do the terms of the expansion represent?
Answers
Answer:
The bakery manager at the grocery store decides to have a 14% off sale on all bread. You decide to purchase 3 loaves of bread. Let b be the original price of a loaf of bread. Expand the expression 3(b-0.14b). What do the terms of the expansion represent?
Step-by-step explanation:
hope this helps-
Answer:
The bakery manager at the grocery store decides to have a 14% off sale on all bread. You decide to purchase 3 loaves of bread. Let b be the original price of a loaf of bread. Expand the expression 3(b-0.14b). What do the terms of the expansion represent?
Step-by-step explanation:
Sally likes to count the number of cars parked on her street. She counted 3 cars on one side of the street and 8 cars on the other side of the street. If each car had 4 tires, how many tires did the cars have altogether? Show your work or explain your answer.
Please help-
Answers
Answer:
44 tires total
Step-by-step explanation:
3 cars+8 cars=11 cars
11 cars* 4 tires=44 tires
Rule 1: Multiply by 2, then add one third starting from 1. Rule 2: Add one half, then multiply by 4 starting from 0. What is the fourth ordered pair using the two sequences? (5, 10) (four and two thirds, 42) (21, 170) (two and one third, 2)
Answers
need answer for these qyestion
Answers
thank you for asking me this question
Answer for question 4 is 30
Answers:
___ sold ___ more rings than ___
Jacob 5 lou
lou 8 jacob
20
15
Answers
Answer:
Lou sold 5 more earings than JacobStep-by-step explanation:
Step 1
Find 20% of 200
For fraction: divide 20 by 100 and remove the % sign.
\({20}\%=\frac{20}{100}\)
For decimal: move the decimal point 2 places to the left and remove the % sign.
\({20}\%=0.2\)
Multiply the decimal or fraction by the quantity that equals 100%
\(100\)%\(=200\)
\(\frac{20}{100} *200=0.2*200=40\)
20% of 200 is 40
Lou sold 40 rings
Step 2
Find how much more or less earings did Lou sell than Jacob
40-35=5
So Lou sold 5 more rings than Jacob
Final Answer:Lou sold 5 more earings than Jacob
Ayo please helpppp! Correct answer will get brainliest
Answers
Answer:
the third one I think let me know if I was wrong or right sorry if it's wrong ??!!!!!
Answer:it is the third one I am very sure
Step-by-step explanation: