Answer:Has a diamanitor of 6). B.)9 pi square units ... What is the volume, to the nearest whole cubic inch, of a cylinder with a height ... Volume of Cylinders, Cones, and Spheres Assig…
Step-by-step explanation:
divide and simplify 6/7÷(-13/2)
Answer: -12/91
Step-by-step explanation:
6/7 ×-2/13=-12/91
Val is going to plant vegetable seeds in one garden and 5b+2 vegetable seeds in another. How many seeds is Val going to plant?
Answer:
6d+2
Step-by-step explanation:my teacher told me
Find the values of a and b so that the linear system has the given solution.
Given Solution: (2, 1)
Equation 1: ax - by'= 4
Equation 2: bx - ay = 10
Answer:
The values are a=6, b=8
Step-by-step explanation:
System of Equations
We are given the system of equations:
ax - by = 4
bx - ay = 10
And it's known the solutions are: x=2, y=1.
Plugging in the solutions:
2a - b = 4 [1]
2b - a = 10 [2]
Now we have to solve the system above. Multiply [1] by 2:
4a - 2b = 8
Now we add with [2]:
3a = 18
a = 18/3 = 6
a = 6
From [2]:
2b - 6 = 10
2b = 16
b = 16/2 = 8
b = 8
The values are a=6, b=8
3x-2/4 -2x-5/3 = 1+x/6 i wil mark brainliest plz solve this equation with explanation
Answer:
x is equal to 19/5 which can also be expressed as [tex]3\frac{4}{5}[/tex], or 3.8
Step-by-step explanation:
[tex]3x - 2/4 - 2x - 5/3 = 1 + x/6\\\\x - x / 6 = 1 + 2/4 + 5/3\\\\5x/6 = 6/6 + 3/6 + 10/6\\\\\frac{5}{6}x = 19/6\\\\x = \frac{19}{6} * \frac{6}{5}\\\\x = \frac{19}{5}[/tex]
Answer:
x = 12
Step-by-step explanation:
Solve:
[tex]\displaystyle \frac{3x-2}{4}-\frac{2x-5}{3}=\frac{1+x}{6}[/tex]
To eliminate denominators, we multiply all terms by the LCM of 4,3, and 6 = 12.
Multiply by 12:
[tex]3(3x-2)-4(2x-5)=2(1+x)[/tex]
Operating:
[tex]9x-6-8x+20=2x+2[/tex]
[tex]9x-8x-2x=6-20+2[/tex]
Simplifying:
-x=-12
x = 12
How much money will i get in 5.4 hours if i get $4 per 6 hours
Answer:
3 dollars and 60 cents
Step-by-step explanation:
RIGHT TRIANGLES & TRIGONOMETRY MATH
TOMMOROW DUE PLZZZ
Answer:
sin d= 20/29
cos d= 21/29
tan d= 20/21
sin e= 21/29
cos e= 20/29
tan e= 21/20
7) x=47 (25tan(62))
8) x=25.1 (11/sin(26))
9) x=23.8 (32sin(48))
10) x=29.6 (29/cos(12))
11) x=21 degrees (invcos(14/15))
12) x=39.6 degrees (invtan(19/23))
13) x=58 degrees (invcos(9/17))
14) x=72.9 degrees (invsin43/45))
Step-by-step explanation:
good luck m8 it gets harder trust me
also srry if something is wrong im so exhausted thxbye
I need help with this !
Answer:
the one closer to the right with the 56 and 34
try adding the angle's degree.
Step-by-step explanation:
Indicate the answer choice that best completes the statement or answers the question
Determine whether each table represents a linear or a nonlinear function.
b
0
12
4
18
16
38
16
Answer:
I also think b one is correct
which one of these
do you know which one of these will help me like 3 + 3 + 3 + 3 + 3 + 3 + 3 + 3 + 6 * 3 6+6+
3*66+3
Answer:
447
Step-by-step explanation:
Answer:
447
Step-by-step explanation:
48/8 = 42/x
Please select the best answer from the choices provided.
A: x = 42
B: x = 7
C: x = 8
D: x = 6
Answer:
D because 48 ÷ 8 = 6 42 +6 = 7
The best answer from the choices provided,
is x = 7.
The correct option is B.
What is an expression?One mathematical expression makes up a term. It might be a single variable (a letter), a single number (positive or negative), or a number of variables multiplied but never added or subtracted. Variables in certain words have a number in front of them. A coefficient is the number used before a phrase.
Given:
An expression,
48/8 = 42/x
Applying cross multiplication,
x = 42(8)/48
x = 7
Therefore, the value of x is 7.
To learn more about the expression;
brainly.com/question/24242989
#SPJ2
Select the correct answer from each drop-down menu. The table represents function f, and the graph represents function g.
The line of symmetry for function F is _____
A.Y=9
B.X=-2
C.X=2
D.Y=9
and the line os symmetry for function G is____
A.x=1
B.y=7
C.x=-1
D.y=-7
The y-intercept of function F is____
A.less than
B.equal to
C.greater than
The y-intercept of function G.
Over the interval [2,4] the average rate of change of function F is _____
A.greater than
B.equal to
C.less than.
the average rate of change of function G.
Thank you and I'm sorry for take your time.
I appreciate you
Answer:
1) -9 (this is where the y values stop and 'go the other way')
2) 1 (this is where the y values also stop and 'go the other way')
3) greater than (the y intercept on a table is found by looking where x = 0 and seeing what y equals. on a graph its just where the line crosses the y axis)
4) less than (idrk know how to explain this one sorry)
Step-by-step explanation:
hope this helps <3
Answer:
The line of symmetry for function f is
x = 2 and the line of symmetry for function g is x = 1
.
The y-intercept of function f is greater than
the y-intercept of function g.
Over the interval [2, 4], the average rate of change of function f is
less than the average rate of change of function g.
Step-by-step explanation:
What is the value of n in this equation?
(2.4 × 10³) × (3 × 10^n) = 7.2 × 10⁹
Answer:
n = 6
Step-by-step explanation:
[tex](2.4 \times {10}^{3} ) \times (3 \times {10}^{n} ) = 7.2 \times {10}^{9} \\ \\ (2.4 \times 3 \times {10}^{3 + n} ) = 7.2 \times {10}^{9} \\ \\ 7.2 \times {10}^{3 + n} = 7.2 \times {10}^{9} \\ \\ {10}^{3 + n} = {10}^{9} \\ \\ 3 + n = 9 \\ \\ n = 9 - 3 \\ \\ n = 6[/tex]
Tammi deposited $520 into a bank account that earned simple interest each year. After 5 years, she had earned $156 in interest.
No money was deposited into or withdrawn from the account.
What was the annual interest rate?
Enter your answer in the box.
Answer:
6%
Step-by-step explanation:
Interest = Principal * rate * time
156 = 520(r)(5)
156 = 2600r
r = 0.06 or 6%
Answer:
6 percent
Step-by-step explanation:
Interest =1 Part
156 = 520(annual rate )(5)
156 = 2600(annual interest rate )
annual rate=156/2600
annual interest rate = 0.06
annual interest rate=0.06*100
annual interest rate =6%
10x + 3 - 4x - 7 how do u solve this
Answer:
The answer is 6x-4 if you need to combine the like terms.
Step-by-step explanation:
So first you see if there are any like terms so I see 10x and -4x so I add them together and get 6x. I look for other like terms and find 3 and -7 and add those together so I get -4. Then you combine the 2 answers and get 6x-4. I hope this helps you! If you need any other help please let me know in the comments.
Answer:
6x-4
Step-by-step explanation:
What is the simplified value of the exponential expression 27 1/3?
a. 1/3
b. 1/9
c. 3
d. 9
Which expression is equivalent to 1/8 - 3/8?
Answer:
2/16-6/16
Step-by-step explanation:
What is the difference between the two hotel rates per night?
A $26 per night
B $28 per night
C $298 per night
Answer:
3
Step-by-step explanation:
Find -(-14).
—14
-4
4
14
Answer:
Step-by-step explanation:
minus in front of a minus=+
14
Answer:
D. 14
Step-by-step explanation:
Consider the following number line. What is the sign of B+A
A. Positive
B. Negative
C. Neither positive nor negative- the sum is zero.
PLEASE ANSWER NOW ITS DUE IN MINUTES THE TEST
Answer:
c
Step-by-step explanation:
im 95% sure
It takes 2.5 yards of material to make a dress. Harley's Clothing Design estimates that they can produce 48 dresses each week. If there are 52 weeks in a year, how much material will they need to purchase to make dresses for a year?
6,240 yards
150 yards
5,910 yards
2,704 yards
Answer:
The answer is 6,240 yards
Step-by-step explanation:
If there is 48 each week thats basically 48×52 = 2496 which is how many dresses times how many yards per dress(2.5)I get 6240.
Hope this helps!!
Answer:
6240
Step-by-step explanation:
Amount of material it takes to make 1 dress = 2.5 yards
Amount of dresses Harley's Clothing Design will produce each week = 48 dresses
Number of weeks in 1 year = 52
2.5*48= 120
120 yards of material used in 48 dresses in one week.
120*52=6240
Therefore, the store will need to purchase 6240 yards of material in order to produce 48 dresses per week for 52 weeks, which is about 1 year.
Hope this helps!
Which of the following situations could match this formula? (There may be more than one correct answer.)
500=100x
Question 4 options:
A) An object travels 500 miles at a rate of 100 miles per hour.
B ) An object travels 500 feet for 100 seconds.
C ) An object travels at 500 miles per hour for 100 hours.
D ) An object travels 100 inches per minute for 500 minutes.
The given expression is 500=100x, situations A could match this formula.
What is the distance?Distance is a numerical representation of the distance between two items or locations. Distance refers to a physical length or an approximation based on other physics or common usage considerations.
It is given that,500=100x
If the distance is d, velocity is v and time is t then, The formula for the distance is,
Distance = velocity × time
d=vt
The distance is in miles, v is in miles per hour and t is an hour,
miles = miles/hour × hour
The correct representation of the expression is,
If the time in an hour will be x,
An object travels 500 miles at a rate of 100 miles per hour.
Distance = velocity × time
d=vt
500=100x
Thus, the given expression is 500=100x, situations A could match this formula.
Learn more about the distance here:
brainly.com/question/26711747
#SPJ2
5) Every hour, your sister can make the same number of socks. If in the 3rd hour of work, she has
made 6 pairs of socks, and by the 5th hour, she has made 10 pairs of socks, what is the rate at which
she made the socks?
Answer: 2
Because if shes in the 3rd hour and made six pairs count up to the 5th hour and there you go you have 2!
Multiplication sentences:
3÷5=2 2+3=5
Hope this helps!
Simplify the expression shown below:
log(10^6 X^2), where x > 0
Answer:
2^6 Times 5^6x^6
Step-by-step explanation:
solve each inequality below using the Addition principle. Draw a graph of each solution set.
X-7 greater than O
Answer:
x > 7
Step-by-step explanation:
Given
x - 7 greater than 0
Required
Solve as inequality and represent as a graph
greater than is represented with >
So, the equation is:
x - 7 > 0
Add 7 to both sides
x - 7 + 7 > 0 + 7
x > 0 + 7
x > 7
Next, the inequality is represented on a graph.
See attachment for graph
The shaded part of the graph represents the solution to the graph.
if 126 base n is equal to 86 find the positive value of n
If 126n = 86, find a positive value for n
Answer:
0.68?
Step-by-step explanation:
I am not from English speaking country so I am not sure about the first sentence but the second
126n = 86 | /126
n = 86/126
n ≈ 0,68
Garth is packing boxes with books. The list shows how many books are in each of 10 boxes.
6, 14, 6, 18, 9, 9, 12, 10, 11, 15
Which statement is true about the number of books packed to a box?
:Answer: The answer is C on Edge
Step-by-step explanation:
Answer:
C: The mean number of books to a box is 11.
Step-by-step explanation:
edg2020
`y=2x+1` was a positive slope because...
Step-by-step explanation:
.....because the coefficient of x is 2, a positive number.
11 Select the correct answer. A basketball team played 15 games and won 80% of them. If the team expects to play 30 games in all how many more games must it win to finish the season with a 90% winning percentage? СА. 12. 00 14 15 OD. 27
Step-by-step explanation:
They need to play 15 more games
PLZ HELP! WILL GIVE BRAINLIEST!! PLZ SOLVE QUICK!!
Find the value of x by filling in the blanks in the provided statement - reason solution.
I NEED THE WHOLE STATEMENT REASON CHART FILLED OUT!! THANK YOU SO MUCH IF YOU HELP!
Answer 1. mZUTV=m/
= 850
2. m/R+m/S+mc
3. 3x + 2x +
4. x=
I need the answers for #7 and #8
Answer:
7. x=9, y=7 The first number is 9, and the second number will be 7.
8. h= $2.25 c= $1.19 The cost of each hotdog is $2.25, and the cost of each bag of chips is $1.19.
Step-by-step explanation:
7. First lets define the variables: x=first number; y=the second number
Now we set up a system of equations:
Eq. 1. 2x+y=25 Eq. 2. 3x-y=20
Now we solve (I'm going to use subsitution you can use wtv you are comfortable with)
1. 2x+y=25 1. y=25-2x
Subsitute.
2. 3x-y=20 2. 3x- (25-2x)=20
Simplify.
3x-25+2x=20 5x-25=20 5x=45 x=9
Now solve for y by subsituting x into one of the equations.
1. 2x+y=25 2(9)+y=25 18+y=25 y= 7
The first number is 9, and the second number will be 7.
8. Define the variables.
h= cost of a hotdog; c=cost of a bag of chips
System of Equations:
Eq. 1. 5h+3c=14.82 Eq. 2. 7h+6c=22.89
Now solve.
1. 5h+3c=14.82 2. 7h+6c=22.89
Using subsitution...
h=2.25 c=1.19
The cost of each hotdog is $2.25, and the cost of each bag of chips is $1.19.
