Answer: 9.05-0.75=$8.3
Step-by-step explanation:
What is 6 - 2 over 3 (x + 5) = 4x algebraically
Answer: x = 4/7
Explanation and steps is in the image below.
The solution to the given equation 6 - 2(x + 5)/3 = 4x is x = 4 /7.
What is the equation?The equation is defined as an algebraic statement that has a minimum of two terms containing variables or numbers that are equal.
The equation is given in the question
6 - 2(x + 5)/3 = 4x
Apply the distributive property of multiplication,
6 - (2x + 10)/3 = 4x
(2x + 10)/3 + 4x = 6
2x/3 + 10/3 + 4x = 6
2x/3 + 4x = 6 - 10/3
Take the LCM in the above equation,
14x/3 = 8/3
14x = 8
x = 8 / 14
x = 4 /7
Thus, the solution to the given equation 6 - 2(x + 5)/3 = 4x is x = 4 /7.
Learn more about equations here:
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9. If the m
70 degrees what is the m
А
D
X
B
Answer:
110°
Step-by-step explanation:
<A + <B = 180 because these angles are supplementary
70 + <B = 180
<B = 110°
It's timed plzzz help!!!
Answer:
Last Choice / D
Step-by-step explanation:
you want to isolate v!
E = 1/2 m v^2
multiply both sides by 2
2E = mv^2
divide both sides by m
2E/m = v^2
square root both sides
v = ±[tex]\sqrt{2E/m}[/tex]
please click heart to give thanks :)
Answer:
[tex]D.v= \± \sqrt{\frac{2E}{m}}[/tex]
Step-by-step explanation:
[tex]We\ are\ given\ that,\\Kinetic\ Energy\ possessed\ by\ an\ object=\frac{1}{2}mv^2\\Hence,\\E_k=\frac{1}{2}mv^2\\2E=2*\frac{1}{2}mv^2 [Multiplying\ both\ the\ sides\ with\ 2]\\2E=mv^2\\\frac{2E}{m}=\frac{mv^2}{m}[Dividing\ both\ the\ sides\ by\ m]\\\frac{2E}{m}=v^2\\Now,\\As\ v\ could\ be\ positive\ or\ negative\ but\ its\ square(v^2)\ would\ always\ be\ positive.\\[/tex]
[tex](\± v)^2= v^2\\Hence,\\\frac{2E}{m}= (\±v)^2 \\\sqrt{\frac{2E}{m}} = \±v\\Or,\\ v= \± \sqrt{\frac{2E}{m}}[/tex]
PLEASE HELP WITH THIS WILL GIVE BRAINLIEST
Answer:
11 am to 2 pm
Step-by-step explanation:
Translate the inequality and solve. Three times a number is less than or equal to six.
Answer:
x ≤ 2
Step-by-step explanation:
We can write out the inequality as: 3(x) ≤ 6
You have to divide 3 from both sides, so x ≤ 6/3 which is x ≤ 2.
Paula baked 36 cookies with 6 scoops of flour. With 8 scoops of flour, how many cookies can Paula
bake?
Answer:
36/6 = 6 cookies per scoop
6*8= 48 cookies
Step-by-step explanation:
Bethany and Aidan each have candy bars that are the same size and shape. Bethany's candy bar is marked so that it can be broken into equal parts. Aidan's candy bar is marked to that it can be broken into equal parts. Bethany ate pieces of her candy bar. Aidan also ate pieces of his candy. What is this problem about?
Answer:
Step-by-step explanation:
This problem is most likely about what percentage of the candy does each individual have left. Since the phrase is explaining that each ones candy bar is the same size and can be broken into equally divided pieces then it is most likely about figuring out which one of the individual's has more candy left over when compared to the other's candy. This is possible since both candies are the same size but more information would be needed.
the equation r=3cos(6theta) represents a rose curve. how many petals does the graph contain?
Answer: C, 12
Step-by-step explanation:
Got it correct on edge
Answer:
C: 12
Step-by-step explanation:
Took the quiz
Translate the shape by the vector -1 5
Answer:
la forma por el vector -1 5
Step-by-step explanation:
Monique has 19 pieces of candy. She wants to give an equal number of pieces of candy to her 6 friends. How many pieces of candy will each friend get? Write your answer as a mixed number.
Answer:
3 1/6
Step-by-step explanation:
Answer:
3 1/6
Step-by-step explanation:
19/6= 3.1666666666666 also known as 3 1/6
check your work by multiplying 3 1/6 by 6 and get 19
Noelle swims 38 miles every week . Which equation best represents the total number of miles , m Noelle swam after w weeks
Answer:
38w (miles)
Step-by-step explanation:
38 miles per week
w weeks
-> 38w (miles)
.2
Simplify the expression
-9 + 2.5y - 0.7y + 1 + 6.4y^2
Answer:
6.4y^(2)+1.8y-8
Step-by-step explanation:
got it right edge 2020
& find the value of the (12.6)²
using table method
Answer:
This is the answer.....
Please add as Brainlist
1 2/3 yards of chain cost 9.00.
How much money for 1 yard
Alright nevermind, imma delete this answer.
Answer: $5.40
Step-by-step explanation:
1 and 2/3 yards costs $9
5/3 yards costs $9 <--- changes 1 and 2/3 to improper
5 * 1/3 yards costs $9 <---- 5/3 = 5 * 1/3
1/3 yard costs $9/5 = $1.80 <--- divides the ratio by 5
1 yard costs $1.80 * 3 = $5.40
7th grade math help me pleasee :))
Step-by-step explanation:
the terms are 2k,15,m,3,n,7p.
variables are k,m,n,p
coefficients are 2,and 7
constants are 15 and 3
Similar Figures and Scale Drawings Extension brainliest plus 80 points !!!!!!!!!!!!!!!!!!
Answer:
1. 1/2 in = 6 feet
1 3/4 in = 21 feet
2. x = 7
y = 10
3. GH= 2
4. x = 3
y = 5
Answer:
6 aand 21
Step-by-step explanation:
Write an express for the perimeter of the figure shown by combing like terms.
9514 1404 393
Answer:
28k
Step-by-step explanation:
The perimeter is the sum of the four equal-length sides:
P = 7k +7k +7k +7k
P = k(7 +7 +7 +7)
P = 28k . . . . perimeter of the rhombus
__
Of course, multiplication was invented to make repeated addition easier. Here, the perimeter is 4(7k) = 28k, no like terms to combine.
Mmmm! I love apple cider punch this time of year, and so do all my neighbors. My recipe calls for
two quarts of apple cider, three teaspoons of cinnamon, and one pint of lemon-lime soda. This will
make enough for eight people to share. In my neighborhood, however, there are 72 people. How much
do I need of each ingredient to make enough for my whole neighborhood to share?
Answer and Step-by-step explanation:
72 people total, recipe makes for 8 people
so have to make it how many times? 72/8 = 9 times
apple cider
2 quarts * 9 = 18 quarts of apple cider
cinnamon
3 teaspoons * 9 = 27 teaspoons of cinnamon
lemon-lime soda
1 pint * 9 = 9 pints of lemon-lime soda
please give thanks by clicking the heart button :)
Answer:
the one who answered is true
What is the solution to the equation?
4(3 + 7) = 4·x+4.7
Ox-3
Ox=4
Ox=7
Ox- 10
Answer:
1
Step-by-step explanation:
1+1=2 :D
Answer:
4.10=4.x+28
4.x=40-28
4.x=12
x=12/4
x=3
13 less than two-thirds of a number
Answer: 2/3x-13
Step-by-step explanation:
In a direct variation equation F(x)=6 when x=4
Answer: C. f(x)=1.5x
Step-by-step explanation:
Here's the complete question:
In a direct variation equation f(x) = 6 when x = 4. what is the direct variation equation
A-f(x)=6x
B-f(x)=4x
C-f(x)=1.5x
D-f(x)=0.67x
The direct variation equation will be:
6 = kx
When x = 4, this will be:
6 = 4k
k = 6/4
k = 1.5
Therefore, the direct variation equation is: f(x)=1.5x
7(5a − 4) − 1 = 14 − 8a
Answer:
A=1
Step-by-step explanation:
7(5a-4)-1=14-8a
35a-28-1=14-8a
35a-29=14-8a
43a-29=14
43a=43
a=1
Answer:
41/43
Step-by-step explanation:
7(5a - 4) - 1 = 14 - 8a
35a - 28 - 1 = 14 - 8a
35a - 27 = 14 - 8a
35a + 8a = 14 + 27
43a = 41
a = 41/43
Hope this answer helps you
HELP FAST!!!!!!
Which shows two products that both result in negative values?
(-2.4)(1.8) and (-0.6)(-0.4)
(-2.4)(-1.8) and (-0.6)(-0.4)
(2.4)(–1.8) and (0.6K 0.4)
(2.4)(-1.8) and (-0.6)(-0.4)
Answer:
the answer is c aka (2.4)(–1.8) and (0.6)(–0.4)
Step-by-step explanation: i got it right on the test edge 2021
Choose the inequality that represents the following graph.
+
-3
1
-1
-5
-4
-2
0
1
2
3
4
5
MA
(A
Choose 1 answer:
As
z<-4
MY
33-4
Coi
C
>-4
MY
Pro
2-4
Answer:
The correct answer is D
need help please thanks
Answer:
k = 15
Step-by-step explanation:
4k - 2k = 2k
-21 - 11 = -10
2k - 10 = 20
30 - 10 = 20
2 × 15 = 30
Solve for y:
32x + 14y = 23
Options are:
a. (3, 0)
b. (0, 3)
c. (0, -2)
d. (- 2,0)
I’ll give you brainlest if you answer this question correctly!
Scientists are preparing two satellites to be launched. The equation y=8200xy=8200x represents the number of miles, yy, that the satellite, Space Explorer B, flies in xx hours. The satellite, Space Explorer A, flies 28800 miles in 24 hours. How many fewer miles does Space Explorer A travel in one hour than Space Explorer B?
Answer:
It flies 380 miles fewer
Step-by-step explanation:
The correct question is as follows;
Scientists are preparing two satellites to be launched. The equation y=820x represents the number of miles, y, that the satellite, Space Explorer B, flies in x hours. The satellite, Space Explorer A, flies 28800 miles in 24 hours. How many fewer miles does Space Explorer A travel in one hour than Space Explorer B?
Solution;
For explorer B
The equation is;
y = 8200x
This mean that in 1 hour, it flies 820 miles
For explorer A
28,800 miles in 24 hours
In one hour, we have 28,800/24 = 1,200 miles
The number of fewer miles that explorer A travels will be ;
1200 miles - 820 miles = 380 miles fewer
Answer:
wrong
Step-by-step explanation:
Simplify: 3 + 2s - 4 + 3s
Answer:
-1 + 5s
Explanation:
3 - 4 = -1
2s + 3s = 5s
Answer:
5 − 1
Step-by-step explanation:
Sophie Ruth is eating a 505050-gram chocolate bar which contains 30\%30%30, percent cocoa.
Answer:
60%
Step-by-step explanation:
she probably eats almost 60% of the cocoa contained in the chocolate. which is high and would increase the caffeine levels in her body