Answers
Answer:
solve 80^2 to get 6400
solve 84^2 to get 7056
add 6400 and 7056 to get 13456
square root 13456 to get 116
Step-by-step explanation:
Answer:
Step-by-step explanation:
80^2=80*80=6400
same with 84 84*84=7056
7056+6400=13456
√13456=116
Related Questions
(15 POINTS PLS HURRY)
Answers
Answer:
it is 30°
it's the half of the first M
On a map, 30 kilometers is represented by 2 centimeters.
How many kilometers would a measure of 5 centimeters on the map represent?
75 kilometers
150 centimeters
300 kilometers
70 kilometers
Answers
Answer:
75 km
Step-by-step explanation:
If 30 km is represented by 2 cm, then that means 15km is represented by 1cm.
So 5cm X 15km per cm = 75
because if you divide it 30 by 2 it is 15 which means each centimeter is 15 so 5×15 is 75.
Using the numbers -4, 10, 8, 2, -3, -5, write down two expressions that equal 6. You can use any relevant operation. You have to use more than 2 integers in each calculation.
Answers
Answer:
[tex] \sf \Bigg[ \frac{ ( - 4 \times ( - 3)) }{2} \Bigg] \: and \: \Bigg[ \frac{ - ( - 5 \times 8)}{10} + 2 \Bigg][/tex]
Step-by-step explanation:
Given:
[tex]The \: numbers \rightarrow -4, 10, 8, 2, -3, -5[/tex]
To find:
Two expressions that equal 6 using the given numbers
Solution:
Expression first,
Using numbers -4, 2, -3,
aligning the above numbers as,
[tex] \frac{ ( - 4 \times ( - 3)) }{2}[/tex]
will out put 6.
Verification,
[tex] \frac{ ( - 4 \times ( - 3)) }{2} = \frac{12}{2} = \cancel\frac{12}{2} = 6[/tex]
Expression second,
Using numbers 10,8,2,-5
aligning the above numbers as,
[tex] \frac{ - ( - 5 \times 8)}{10} + 2[/tex]
will result 6.
Verification
[tex]\frac{ - ( - 5 \times 8)}{10} + 2 = \frac{ 40}{10} + 2 \\ \\ \frac{ - ( - 5 \times 8)}{10} + 2= 4 + 2 \\ \\\frac{ - ( - 5 \times 8)}{10} + 2 = 6[/tex]
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The Incredible Chocolate Chip Company has discovered that 36 out of 400 cookies do not contain enough chocolate chips. What percent of the chocolate chip cookies has enough chips?
Answers
Answer:
9%
Step-by-step explanation:
36:400*100 =
(36*100):400 =
3600:400 = 9
Answer:
9%
Step-by-step explanation:
36/400, divide them you get 0.09, then move the decimal two places to the right and it becomes 9%
Which of the angles in the diagram are acute angles?
Answers
Answer:
Angle 4 and angle two
Step-by-step explanation:
Both angles look less than 90 degrees.
Thus both angles 4 and 2 are acute.
They are both less than 90* so that makes them acute
A human hair was measured to be 8.0 × 10^−4 inch thick. A cat hair was measured to be 4.0 × 10^−1 inch thick. How much greater is the thickness of the cat hair than the human hair? Write the answer in standard form.
Answers
Answer:
0.3992
Step-by-step explanation:
8.0x10^-4=0.0008
4.0x10^-1=0.4
0.4-0.0008=0.3992
or
3992x10^-4
Please Give brainliest if this is right.
(I wrote it two ways just in case you neede it!)
Study Island is torture! Will you please help me?
Which of the following measurements could be the side lengths of a right triangle?
A.
60 in, 96 in, 120 in
B.
72 in, 96 in, 144 in
C.
72 in, 96 in, 120 in
D.
72 in, 108 in, 120 in
Answers
1. What is the probability of choosing a gray button, replacing it, and choosing gray again?
2. What is the probability of choosing a gray button, not replacing it, and choosing gray again?
Answers
8 POINTS: Which angles are complementary to ∠DFE? Select all that apply. Please help... stuck here.
thanks,
Answers
90 degrees and DFE and EFA are equal to BFA
which is 90
THANKS! O
COMMENTS
The angle that is complementary to ∠DEF is ∠EFA.
Option C is the correct answer.
What is an angle?The angles between two lines are the angles formed by two intersecting lines, measured in degrees or radians.
Several different types of angles can be formed between two lines, including acute angles, right angles, and obtuse angles.
We have,
Complementary angles are two angles that add up to 90 degrees.
In other words,
If angle A and angle B are complementary angles, then A + B = 90 degrees.
Now,
From the figure,
∠DEF and ∠EFA will make a 90-degree angle.
Thus,
The angle that is complementary to ∠DEF is ∠EFA.
Learn more about angles here:
https://brainly.com/question/7116550
#SPJ2
Constant of Proportionality from Context
Answers
SA= Ph+2B
In other words, Surface Area= perimeter of the base * the height+ 2 times the area of the base.
SA= 10*8+ 2(6)
SA= 80+12
SA= 92 cm^2
The scale on a drawing is 1 mm = 3 m.
How many meters does 2 centimeters represent?
600 m
.06 m
6 m
60 m
Answers
Answer:
0.06
Step-by-step explanation:
^
sceenshot please answer it math problem
Answers
Answer:
The rectangular pan.
Step-by-step explanation:
Volume of the round pan: pi*r*r*d = 3.142*(8/2)2*3
= 150 approx.
Volume of rectangular pan: l*b*h = 8* 11 * 3 = 264
What is the maximum number of broken light bulbs represented on the histogram?
A) 33
B) 41
C) 46
D) 50
You'll get brainliest if you answer it correctly and will give me a good night's sleep
Answers
(PLS HELP, if you send a file i'm reporting you)
Answers
Answer:
CDHK is a transformation image of TSMP. Therefore, angle D is the same as angle P so it is 110°
Step-by-step explanation:
S=K
M=C
P=D
T=H
hope this helps
The Rock has an 88-gallon fish tank. When it needs to be cleaned, it can be drained at a rate of 6 gallons per minute. Show all work. Complete sentence for each question.
first part: Assuming the tank was full, write a function in the form y=mx + b that represents the amount of water in the tank, Y, after X minutes. You will need to know the initial value and the rate of change.
second part: How long has the tank been draining for if it has 34 gallons left?
Answers
Answer:9 minutes
Step-by-step explanation:
1. to find how much was drained subtract how much is left from the total amount when full 88-34= 54
2. divide answer by the rate per minute 54/6
3. you have answer 9 minutes
The amount of water in the tank is given by y = -6x + 88, it would take 9 minutes for the water to remain 34 gallons.
What is an equation?An equation is an expression that shows the relationship between two or more variables and numbers.
Let y represent the amount of water after x minutes.
The Rock has an 88-gallon fish tank which can be drained at a rate of 6 gallons per minute. Hence:
m = -6, b = 88
y = -6x + 88
For 34 gallons:
34 = -6x + 88
x = 9
Hence, the amount of water in the tank is given by y = -6x + 88, it would take 9 minutes for the water to remain 34 gallons.
Learn more on equation at: brainly.com/question/2972832
#SPJ3
What is the first step in determining if 6 is a solution to 3 x = 18?
A: Substitute 6 for x in the equation.
B :Rewrite 3 x as 36.
C: Multiply 3 and 18.
D: Divide 6 by 3.
Answers
Answer:
I think its A. Im sorry if its wrong
Step-by-step explanation:
Mr. Coulson counted the bolts in his hardware cabinet and made a line plot.
Part A
What is the total length of the bolts that are less than 1 inch long?
A. 1 6/8
B. 3 3/8
C. 4 6/8
D. 5 5/8
Part B
What fraction of the bolts are greater than 1 inch long?
A. 4/10
B. 3/7
C. 4/6
D. 7/10
Answers
The total length of the bolts that are less than 1 inch long is 1 6/8 inches while the fraction of the bolts are greater than 1 inch long is 4/10
What is line plot?
Line plot is a type of graph that is used to represent a group of data on a number line.
From the number line:
Length less than 1 in = 3/8 + 4/8 + 7/8 = 14/8 = 1 6/8 inches
Fraction of the bolts are greater than 1 inch long = 4 / 10
The total length of the bolts that are less than 1 inch long is 1 6/8 inches while the fraction of the bolts are greater than 1 inch long is 4/10
Find out more on line plot at: https://brainly.com/question/1081562
The equation 3x+2y=0 repersents a proportional relationship what is the constant of proportion
Answers
Write the word sentence as an equation. Then solve the equation.
Answers
Answer:
c+10=3
c=7
Step-by-step explanation:
10 more than c is the same as 10 plus c
10+c=3
10=3-c
7=c
Brainleist would be appreciated
Which data set contains an outlier?
{2, 2, 3, 3, 4, 4, 5}
{12, 16, 18, 21, 23, 26}
{6.1, 6.7, 7.4, 7.9, 8.5}
{4, 6, 7, 7, 9, 12, 40}
Answers
Answer:
Last one
Step-by-step explanation:
The 40 is way higher than the others. so its not with the others not common
What type of angle is
Answers
Step-by-step explanation:
obtuse angle............
Answer:
obtuse
Step-by-step explanation:
obtuse: more than 90 degrees
right: 90 degrees
acute: less than 90 degrees
Sears is selling jeans at 10% off the regular price. Jeans regularly sell for $30. What is the cost of the jeans on sale?
Answers
Answer:
$27
Step-by-step explanation:
10% of 30 is 3. So just take that away from 30.
Help Smart Peoples! I’m in trouble! Help!
Which statement is true about the y-intercept?
A) Photographer A charges more upfront ($25).
B) Photographer A charges more upfront ($50).
C) Photographer B charges more upfront ($80).
D) Photographer B charges more upfront ($50).
Answers
Answer:
Step-by-step explanation:
c.) as it is shown in both as a true statement
hope this helps Pls make me brainliest and like
Over what interval is the function increasing, and over what interval is the function decreasing?
Answers
Answer:
1
Step-by-step explanation:
Decreasing when x0
My teacher put a note to help me in the conner please help me im confused
Answers
Answer:
x=3.75 i think
Step-by-step explanation:
30 x 150
4500 then 4500 / 1200 = 3.75
The results of an experiment are in the table below. Which statement is true?
A. We would have expected more 6s to have been rolled.
B. We would have expected fewer 3s to have been rolled.
C. We would have expected fewer 2s to have been rolled.
D. We would have expected more 1s to have been rolled.
Answers
Answer:
answer is D
Step-by-step explanation:
because to even it out, you would need ore ones to have rolled to make an average
The first three terms of a geometric sequence are as follows.
Answers
Answer:
Easy! It is 16 and 32
Step-by-step explanation:
It gives you the first 3 terms,( 2,4,8 )
Now you just need to find the pattern. !! By the looks of it, it is multiplying by 22X2 is 4 and 4X2 is 8To make this true we need to find the next 2 numbers in the geometric sequence!8X2 is 16 and 16X2 is 32
FROM- THE GENIUSANSWERER
Victor borrowed money at 5.25 percent simple annual interest. At the end of the year, the interest on the loan is $255.94. What was the amount of the loan?
A:$13.44
B:$134.37
C:$1,343.69
D:$4,875.05
Answers
Answer:
A) $13.44
Step-by-step explanation:
Answer:
ITS C
Step-by-step explanation:
PLEASE HELP ME If this rectangle is dilated using a scale factor of One-half through point B, what is the result? Point B is the bottom left corner of rectangle X. Point B is the bottom left corner of rectangle X. Rectangle X prime is double the size of rectangle X. Point B is the bottom left corner of rectangle X. Rectangle X prime is half the size of rectangle X and point B is at the bottom left corner. Point B is the bottom left corner of rectangle X. Rectangle X prime is double the size of rectangle X and is outside of rectangle X. Point B is the bottom left corner of rectangle X. Rectangle X prime is half the size of rectangle X and is outside of rectangle X.
Answers
Answer:
It is B just took the unit quiz
Answer: Point B is the bottom left corner of rectangle X
Step-by-step explanation:
HELPP PWEASEEE BRAINLIESTT FOR THE FIRST
Answers
Answer:
letter p
Step-by-step explanation:
Count all the lines except the one with the zero underneath it. The total is 8 now go to the first line after zero which has a P so therefore it’s one-eighth