Answer:
No because 1/3 in decimal form is 0.333333 which is less than 0.4
Step-by-step explanation:
please help
4x-8 by 4 is ???
Can anybody help me with this question?
Answer:
Your answer is c hope this helps
an amusement park charges $8 for parking in addition to $1.25 per ride ticket. write an equation to represent the total cost to visit the amusement park, then find the number of rides a person can go on, if they have $30. identify your variables.
Answer:
32/125 I think this is the answer
Step-by-step explanation:
Answer: 32/125
Step-by-step explanation:
What is the simplified value of the expression below? One-third divided by two-thirds 0 One-third One-half 1
Answer:
It is one half 1
2
Step-by-step explanation:
did test on edg 2020
Answer:
c on edge 2021
Step-by-step explanation:
1/2
THIS IS SUPER EASY PLEASE HELP!
A rectangle is 7 meters longer than it is wide. If the area is 84 square meters, find the dimensions of the rectangle.
Answer:
w=38.5
l=45.5
Step-by-step explanation:
I'm not sure but I hope this helps! *You may want to check my math*
I took the area and subtracted 7, then dived it by 2. Then add back the 7 to my answer to the length.
answer asap for brainliest
Answer:
(2,4)
Step-by-step explanation:
Plug in 2 for x and plug in 4 for y and the equation should be correct
Solve for p in the literal equation 8p + 3r = q.
Answer:
Step-by-step explanation:
8p + 3r = q
8p = q - 3r
p = (q-3r)/8
You buy rice at $0.71 a pound.one batch of fried rice requires 2 pounds of rice.how much does the rice for one batch cost.round to the nearest cent.
Answer:
$1.42
Step-by-step explanation:
0.71 *2 = 1.42
bcz we need 2 pounds
Identify the following characteristics and
graph the equation.
f(x) = 3(x - 2)2 + 4
Answer:
6(x-2)+4
Slope=6
Step-by-step explanation:
half of the quantity of 6 less than a number f is 4
Answer:
I believe 10
Step-by-step explanation:
the reason I believe it is 10 is because that is the main mathematical explanation for this equation
Find a 95% confidence interval for the true population proportion.
In a survey of 765 employees of a large company, 30% said that they had high job satisfaction.
Answer:
The 95% confidence interval for the true population proportion is (0.27, 0.33).
Step-by-step explanation:
The (1 - α)% confidence interval for population proportion of is:
[tex]CI=\hat p \pm z_{\alpha/2}\cdot\sqrt{\frac{\hat p(1-\hat p)}{n}}[/tex]
The information given is:
[tex]\hat p=0.30\\n=765\\\text{Confidence level}=95\%[/tex]
The critical value of z for 95% confidence level is, 1.96.
Compute the 95% confidence interval for the true population proportion as follows:
[tex]CI=\hat p \pm z_{\alpha/2}\cdot\sqrt{\frac{\hat p(1-\hat p)}{n}}[/tex]
[tex]=0.30\pm 1.96\times\sqrt{\frac{0.30(1-0.30)}{765}}\\\\=0.30\pm 0.0325\\\\=(0.2675, 0.3325)\\\\\approx (0.27, 0.33)[/tex]
Thus, the 95% confidence interval for the true population proportion is (0.27, 0.33).
please help jjjsjssioaozkzksnsnsns
Which choice describes the value of m when -5(m + 1) ≤ 23?
1. m ≥ -28/5
2. m ≤ -28/5
3. m ≥ -18/5
4. m ≤ -18/5
Answer:
Number 1
Step-by-step explanation:
-5(m + 1) ≤ 23
Distribute
-5m - 5 ≤ 23
-5m ≤ 23 + 5
-5m ≤ 28
-m ≤ 28/5
Since we divide by a negative the ≤ flips to ≥
m ≥ -28/5
Hope this helps :3
Find the Unit Rate: Twenty emails in 5 minutes.
Answer:
4 emails per minute
Step-by-step explanation:
20/5=4
alyssa does jumping jacks in her spare time she does 300 jumping jacks on 2.5 minutes how many jumpin jacks can she do per minute?
UT is the midsection of triangle QRP. If UT= x+9 and QP=4x-27, what is the length of QP?
Answer:
Step-by-step explanation:
4x - 27 = 2(x + 9)
2x = 27 + 18
x = 45 ÷ 2 = 22.5
QP = 4(22.5) - 27 = 63 units
Find the quotient
4/3÷1 1/12
The sum of two numbers is 37 and the difference is 13. What are the numbers
Answer:
25 and 12
Step-by-step explanation:
1) x+y=37
x-y=13 or x=13+y
Put x=13+y into equation 1:
13+y+y=37
y+y=24
y=12
x=25
Choose the correct correspondence R OK
The length of the diagonal of a squere is 36 feet. Find the length of the side of the square.
Answer:
Length of the side of a square is 18 sqrt(2)
Step-by-step explanation:
a and b are the sides of square and c is the diagonal.
a^2+b^2=c^2
a^2+b^2= 36^2
As all sides are equal we can take b=a
2a^2=36^2
a^2= (36×36)/2
a^2 = 18×36 = 2×9×9×4
Taking squareroot on both sides we get
a= sqrt(2×9×9×2×2)
a=18 sqrt(2)
Hey, I need help. What is the answer to g(n) = n + 2; Find g(6) ?
Answer:
g(6) = 8
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Function notationStep-by-step explanation:
Step 1: Define
g(n) = n + 2
g(6) is n = 2
Step 2: Evaluate
Substitute: g(6) = 6 + 2Add: g(6) = 8Order of operation with Integers
Answer:
8
Step-by-step explanation:
we have to follow PEDMAS.
what we have to do in each operation:
Parenthesis ~ 100 + 8 to the second power
Exponents ~ 10 to the 2nd power, 8 to the 2nd power, 2 to the 3rd power
Multiplication ~ none
Division ~ 10 to the 2nd power - (100 + 8 to the second power) divided by 2 to the 3rd power
Addition ~ 100 + 8 to the 2nd power
Subtraction ~ 10 to the 2nd power - (100+8 to the second power)
doing the work:
we start with P: but in what we have to do in the Parenthesis, there is an exponent and addition. we do the exponent first. 8 to the second power is 64. now we can add. 100 + 64 = 164.
E: we did the 2nd exponent, but we need the other 2 for later. 10 to the 2nd power is 100, and 2 to the 3rd power is 8.
we can skip M because there isn't any multiplication to do.
D: we have to do 10 to the 2nd power - (100 + 8 to the second power) first. 100-164= 64. now we can devide. 64 devided by 8 = 8
A: we already did the addition in the parenthesis part.
S: we already did the addition in the parenthesis part.
Algebra help please quick
3
is (4,-5) a solution of the graphed inequality?
Choose 1 answer:
Yes
0
No
Solve the proportion 20/3=?/6
Answer:
40
Step-by-step explanation:
3x2=6 so 20x2=40. It is a 6.66:1 ratio.
The value of the unknown number in the equation 20/3 = ?/6 is 40.
What is the value of the missing number?Given the equation in the question:
20/3 = ?/6
To solve the equation 20/3 = ?/6, first represent the missing number with x:
20/3 = x/6
Cross-multiply and solve for the unknown value.
x × 3 = 20 × 6
Multiply 3 and x:
3x = 20 × 6
Multiply 20 and 6:
3x = 120
Next, divide both sides by 3:
3x/3 = 120/3
x = 120/3
x = 40
Therefore, the value of x is 40.
Learn more about equations here: brainly.com/question/14686792
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A female grizzly bear weighs 500 pounds after hibernating for 6 months, she weighs only 350 what is the mean monthly change in weight
Answer:
sorry just need points
Step-by-step explanation:
A rectangular field has an area of 1450 square feet. If the width is 3 times greater than the length which of the following is the length of each field
In ΔUVW, \overline{UW} UW is extended through point W to point X, \text{m}\angle UVW = (3x+16)^{\circ}m∠UVW=(3x+16) , \text{m}\angle WUV = (2x+8)^{\circ}m∠WUV=(2x+8) and \text{m}\angle VWX = (8x-18)^{\circ}m∠VWX=(8x−18) Find \text{m}\angle WUV.m∠WUV.
Applying the exterior angle of a triangle theorem, m<WUV = 36°
What is the Exterior Angle of a Triangle Theorem?The exterior angle of a triangle theorem states that the measure of the angle formed, when one side of a triangle is extended, is equal to the sum of the opposite interior angles of that triangle.
Applying the exterior angle of a triangle theorem:
m<WUV + m<UVW = m<VWX
Substitute
2x + 8 + 3x + 16 = 8x - 18
Add like terms
5x + 24 = 8x - 18
5x - 8x = -24 - 18
-3x = -42
-3x/-3 = -42/-3
x = 14
m<WUV = 2x + 8
Plug in the value of x
m<WUV = 2(14) + 8
m<WUV = 28 + 8
m<WUV = 36°
Therefore, applying the exterior angle of a triangle theorem, m<WUV = 36°
Learn more about the exterior angle of a triangle theorem on:
https://brainly.com/question/11356657
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on her 120 point final exam latonja needs above a 90% to secure an A fot the course. If she scored 109 points, did she earn an A? Justify your answer
Answer:
yes
Step-by-step explanation:
a 90 percent would be 108
Answer:
Yes she earn an A Because 90% of 120 is 108 which means that she scored 109 which means 90% of 120 is 108 which means that she scored 109 in which means approximately 91% proving that she got an A
Step-by-step explanation:
Magic
They took every thing from me
0.0
Answer:
Prob because you were giving away free points or broke the rules.