Write an exponential regression equation for the data, rounding all values to the nearest thousandth.
Please help I will mark brainliest
The length of one side of APTV is given. Use the relationship between the sides of a 30°-60°-90° triangle to find the lengths of the other two sides.
Answer:
it's going to be 3 and 6
Step-by-step explanation:
hope this one is right :)
Help I need this fast!
Answer: curve 60 angle 90
Step-by-step explanation:
find the HCF and LCM of 150 and 225
Answer:
The LCM of 150 and 225 is 450.Steps to find LCM
Find the prime factorization of 150
150 = 2 × 3 × 5 × 5
Find the prime factorization of 225
225 = 3 × 3 × 5 × 5
Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 3 × 3 × 5 × 5
LCM = 450
Look at the methods to find the HCF (150, 225)HCF of 150 and 225 by Prime Factorization
HCF of 150 and 225 by Listing the Common Factors
Method 1: Find HCF of 150 and 225 by Prime Factorization
Represent 8 and 14 as a product of its prime factors.
Prime factorization of 150 is 2 × 3 × 5 × 5
Prime factorization of 225 is 3 × 3 × 5 × 5
The common factor in the prime factorization of 150 and 225 are 3, 5, and 5.
HCF is the product of the factors that are common to each of the given numbers.
So, HCF of 150 and 225 is 3 × 5 × 5 = 75
Method 2: Find HCF of 150 and 225 by Listing the Common Factors
The factors of 150 and 225 are shown below.
Step-by-step explanation:
Hope it is helpful.....
Write an equation in slope-intercept form of the
line with slope -1/3 that contains the point (-3,-5).
need to pass this class!
simplify 4(q + 7) + 2
Answer:
The answer to this problem is 4q+30
If 48X^2,64x^4 ,x 36x^2 are in proportion , find the value of x
Answer:
The value of x = 27
Step-by-step explanation:
Given:
48x² : 64x⁴ ::: x : 36x²
Find:
The value of x
Computation:
(a)(d) = (b)(c)
(48x²)(36x²) = (64x⁴)(x)
(1,728x⁴) = (64x⁵)
x = 27
The value of x = 27
Following are the solution to the given expression:
Given:
[tex]\to 48x^2 : 64x^4 :: x : 36x^2[/tex]
To Find:
x=?
Solution:
[tex]\to 48x^2 : 64x^4 :: x : 36x^2[/tex]
[tex]\to \frac{48x^2}{ 64x^4} =\frac{ x}{ 36x^2}\\\\[/tex]
cross multiply:
[tex]\to \frac{48x^2 \times 36x^2}{ 64x^4} =x\\\\\to x= \frac{48x^2 \times 36x^2}{ 64x^4} \\\\\to x= \frac{48 \times 36}{ 64} \\\\\to x= \frac{6 \times 9}{ 2} \\\\\to x= 3 \times 9\\\\\to x=27[/tex]
Therefore, the answer is "27".
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What is the solution to the equation below?
14x=12
Answer:
Step-by-step explanation:
hello :
14x=12
x=12/14
x=6/7
PLEASE HELP BRO ILL MARK BRAINLEST
What operation would you do to balance this equation.
In other words, what would you put in the clouds.
a-4 = 10
a
add 4 to both sides
subtract 4 to both sides
multiply 4 to both sides
divide 4 to both sides
Answer:
add 4 to both sides
Step-by-step explanation:
a-4+4=10+4
a=14
Six friends share 2 pumpkin pies equally. What fraction of a pumpkin pie does each friend get?
Answer:
1/3 of the pumpkin pie
Step-by-step explanation:
2 pies can equal 6 pieces, 3 pieces a pie
If their are 6 friends and 3 pieces a pie then then they will have a 1/3 of the pie each
1/3 times 6 equals 6/3, which equals 2 pies
Tell whether the table represents a linear or an exponential function. Then write the function.
х
-3
-2
- 1
0
1
y
64
48
32
16
0
The table represents a(n)
function.
13
y =
Answer the question to get marked as brainliest!!!
Answer:
53 degrees
Step-by-step explanation:
If r is 25 and s is 102, and if there are 180 degrees in a triangle, then you can just add to get 53.
Answer:
53
Step-by-step explanation:
Hello There!
So in this problem they give us two angles of a triangle and want us to find the missing angle
Remember the sum of all of the angles in a triangle is 180
So to find the missing angle we subtract the given angles from 180
180-25-102=53
so we can conclude that the answer is 53
helppppppppppppppppp
Answer:
sin 2 ( x ) ⋅ sin 2 ( x ) cos 2 ( x ) → sin 2 ( x ) tan 2 ( x )
Step-by-step explanation:
Assuming tan = 2 ( x ) − sin 2 ( x ) = tan 2 ( x ) sin 2 ( x ) ,
tart off by rewriting tan 2 ( x ) in to its sin ( x ) and cos ( x ) components.
sin 2 ( x ) cos 2 ( x ) − sin 2 ( x )
Next find a common denominator
(LCD:
cos 2 ( x )⋅ 1 ) sin 2( x ) cos 2 ( x ) ⋅ ( 1 1 ) − sin 2 ( x ) ⋅ cos 2 ( x ) cos 2 ( x ) → sin 2 ( x ) cos 2 ( x ) − sin 2 ( x ) cos 2 ( x ) cos 2 ( x )
Combine in to a single fraction and factor out a
sin 2 ( x) . sin 2 ( x ) − sin 2 ( x ) cos 2 ( x ) cos 2 ( x ) → sin 2 ( x) ⋅ sin 2 ( x ) cos 2 ( x )
Finally just rewrite sin 2 ( x ) ⋅ sin 2 ( x ) cos 2 ( x ) → sin 2 ( x ) tan 2 ( x )
i need to find x, they're vertical angles
Answer:
x = 16
Step-by-step explanation:
vertical angles are equal
3x = 2x+16
x = 16
Answer: x = 16
Step-by-step explanation:
Since they are vertical angles, we can set them up equal to each other:
3x = 2x + 16
Now, we simply solve for x by subtracting 2x on both sides of the equation.
3x = 2x + 16
x = 16
Kiara said the line with equation 28x - y = -20 has a slope of 28. . What mistake did Kiara make?
Therefore, the mistake Kiara made was to take the absolute value of the slope instead of correctly identifying the slope as a negative value.
What is equation?An equation is a mathematical statement that shows that two expressions are equal. It consists of two sides separated by an equal sign (=). The expressions on both sides of the equal sign can contain variables, constants, coefficients, and mathematical operations such as addition, subtraction, multiplication, division, exponentiation, logarithms, etc. Equations can have different types of solutions, including real solutions, complex solutions, and no solutions. Equations can be used to model a wide range of mathematical and scientific problems, and they are an essential tool for problem-solving in many fields.
Here,
The equation 28x - y = -20 is in the form of the standard linear equation Ax + By = C, where A, B, and C are constants, and x and y are variables.
To find the slope of a line from an equation in this form, we need to rearrange the equation into slope-intercept form, which has the form y =mx + b, where m is the slope of the line, and b is the y-intercept.
To do this, we need to isolate y on one side of the equation:
28x - y = -20
-y = -28x - 20
y = 28x + 20
Now we can see that the equation is in slope-intercept form, with a slope of 28, not -28 as Kiara thought.
Kiara made a mistake in identifying the slope of the line.
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HELP MATCHING EACH PROPORTION WITH ITS SOLUTION
no puedo ver el problema
A rectangular dance floor has an area of 96 square feet and a length of 8 feet.
What is the width of the dance floor?
Enter your answer in the box
Answer:
12 is the width
Step-by-step explanation:
1. To solve this problem we must first set up an equation:
96a=8l ×?w
2. this is what this equation means 96(area) equals 8(length) times what(width)
3. so we must find out what we must multiply by 8 to get 96
4. to do this we will divide 96 by 8
which equals 12!
please help!! i’ll mark best answer brainliest!!
Answer:
Z = 13
Step-by-step explanation:
Both of the angles should equal 90.
2z + 5 + 5z - 6 = 7z - 1
7z - 1 = 90
7z - 1 + 1 = 90 + 1
7z = 91
7z ÷ 7 = 91 ÷ 7
Z = 13
Hope that helped you and have a wonderful day!
What is the final elevation if
a. A bird starts at 20 m and changes 16 m?
b. A butterfly starts at 20 m and changes -16 m?
c. A diver starts at 5 m and changes -16 m?
d. A whale starts at -9 m and changes 11 m?
e. A fish starts at -9 meters and changes -11 meters?
Answer:
it has to be b I don't know for sure tho
Answer:
A. So assuming we are dealing with displacement
20 + 16 = 32 m
B. 20 - 16 = 4m
C. 5 - 16 = - 11m
D. - 9 + 11 = 2m
E. - 9 - 11 = - 20m
Please help it’s just one question <3
Answer:
c-270
Step-by-step explanation:
To rotate counterclockwise on a coordinate graph, 90 degrees would put you in quadrant I, so you continue 90 degree rotations until you get to quadrant III.
Hope this helps :)
2/7 into percents ??
Answer:
28.57142857 %
Step-by-step explanation:
Convert the fraction to a decimal, then multiply by 100 .
28.57142857 %
Answer:
[tex]28.571429\%[/tex]
Step-by-step explanation:
1) To convert the fraction to a decimal, divide the numerator by the denominator.
[tex]2 \div 7[/tex]
2) Use long division.
[tex]0.285714[/tex]
3) To convert to a percent, multiply the decimal by 100.
[tex]0.285714 \times 100 = 28 .571429[/tex]
4) Add the percent sing.
[tex]28.571429\%[/tex]
Therefor, the answer is 28.571429%.
Kenny has $500 in a savings account. The interest rate is 4%, compounded annually.
To the nearest cent, how much will he have in 1 year?
Answer:
After one year Kenny will have $520.
Step-by-step explanation:
Answer:
$520
Step-by-step explanation:
500(0.04) = kenny's annual interest rate return= 20
500+20= total dollars kenny has in a year
forty-eight female students participated in a math fair. this represents 60% of the total students that participated. how many students participated in the math fair?
If 60 percent represents the 48 students , then the total number of student is 80
What is percentage?Percentages are essentially fractions where the denominator is 100. To show that a number is a percent, we use the percent symbol (%) beside the number. For example, if you got 75 questions right out of 100 on a test (75/100), you would have scored 75%.
Represent the total number of students by x;
therefore, 60/100 × x = 48
= 60x/100 = 48
60x = 4800
divide both sides by 60
x = 4800/60
x= 80
therefore the total number of students in the math fair is 80
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Find the volume of the cylinder
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Surface Areas and Volumes.
We know that , Volume of the cylinder = πr^2h
here, r = 5 units and h = 6 units,
hence we substitute it,
==> Volume = 3.14*(5)^2*(6)
==> Volume = 3.14*25*6
==> Volume = 471 units^3
Hence the volume of cylinder is 471 cubic units.
Easy question! The polygons in each pair are similar. Find the missing side length
Answer:
24
Step-by-step explanation:
20 x
---- = ----
25 30
Cross Multiply (20, 30 and 25, x)
25x = 600
Divide both sides by 25
x = 24
A'B'C is a translation of ABC. what is the length?
Answer:
6 units
Step-by-step explanation:
A translation is a rigid body motion, meaning that it is a type of transformation that doesn't change the length of any sides, or it is the same as the original image. Since A'C' corresponds to AC, it must be 6 units as AC is 6 units.
Answer: 6 units
Step-by-step explanation:
Ani saves at Rp 800,000.00 on a bank that gives a single interest rate of 16% per year. By the time it was taken,
Ani's savings became Rp 992,000.00. The time savings are ... months.
Select one:
a. 8
b.18
C. 24
d. 32
PLS ANSWER :((
18 percent of people in a city eligible to donate blood actually do. You randomly select four eligible blood donors and ask them if they donate blood. Complete parts (a) through (d) below.
Answer:
[tex]P(x = 1) = 0.3970[/tex]
[tex]P(x = 2) = 0.1307[/tex]
[tex]P(x = 3) = 0.0191[/tex]
[tex]P(x = 4) = 0.0011[/tex]
Step-by-step explanation:
Given
[tex]n =4[/tex]
[tex]p = 0.18[/tex]
Required
(a) - (d)
x | P(x)
0 | 0.452
1 |
2 |
3 |
4 |
To solve (a) to (d), we simply apply the following binomial probability formula
[tex]P(x) = ^nC_xp^x(1-p)^{n-x}[/tex]
Solving (a):
[tex]x = 1[/tex]
So, we have:
[tex]P(x = 1) = ^4C_1 * (0.18)^1 * (1-0.18)^{4-1}[/tex]
[tex]P(x = 1) = ^4C_1 * (0.18)^1 * (1-0.18)^{4-1}[/tex]
[tex]P(x = 1) = 4 * (0.18)^1 * (1-0.18)^3[/tex]
[tex]P(x = 1) = 0.3970[/tex]
Solving (b):
[tex]x = 2[/tex]
So, we have:
[tex]P(x = 2) = ^4C_2 * (0.18)^2 * (1-0.18)^{4-2}[/tex]
[tex]P(x = 2) = 6 * (0.18)^2 * (1-0.18)^2[/tex]
[tex]P(x = 2) = 0.1307[/tex]
Solving (c):
[tex]x = 3[/tex]
So, we have:
[tex]P(x = 3) = ^4C_3 * (0.18)^3 * (1-0.18)^{4-3}[/tex]
[tex]P(x = 3) = 4 * (0.18)^3 * (1-0.18)^1[/tex]
[tex]P(x = 3) = 0.0191[/tex]
Solving (d)
[tex]x = 4[/tex]
So, we have:
[tex]P(x = 4) = ^4C_4 * (0.18)^4 * (1 - 0.18)^{4-4}[/tex]
[tex]P(x = 4) = 1 * (0.18)^4 * (1 - 0.18)^0[/tex]
[tex]P(x = 4) = 0.0011[/tex]
Data yang sesuai dengan diagram dibawah ini adalah ...*
a. 123456
b. 24466633331111
c. 12345
d. 112222333334445
please help mee
Jawaban:
D. 1122223333334445Penjelasan dengan langkah-langkah:
Sumbu y = Frekuensi = berapa banyak pekerjaan
Sumbu x = Jenis Pekerjaan = pekerjaan nomor n
(maka)
Ada
2 buah pekerjaan nomor 1 = 11
4 buah pekerjaan nomor 2 = 2222
6 buah pekerjaan nomor 3 = 333333
3 buah pekerjaan nomor 4 = 444
1 buah pekerjaan nomor 5 = 5
maka hasilnya
1122223333334445 (d) ✅_____________
#Jenius - kexcvi
Nyasar soalnya brainly di indo lagi mode ujian haha