Answer:
v= -59
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : (v+5)*(-1/9)-(6)=0
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
(v+5)*(-1/9)-(6)=0
Step by step solution :
STEP
1
:
1
Simplify —
9
Equation at the end of step
1
:
1
((v + 5) • (0 - —)) - 6 = 0
9
STEP
2
:
Equation at the end of step 2
(-v - 5)
———————— - 6 = 0
9
STEP
3
:
Rewriting the whole as an Equivalent Fraction
3.1 Subtracting a whole from a fraction
Rewrite the whole as a fraction using 9 as the denominator :
6 6 • 9
6 = — = —————
1 9
Equivalent fraction : The fraction thus generated looks different but has the same value as the whole
Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator
STEP
4
:
Pulling out like terms
4.1 Pull out like factors :
-v - 5 = -1 • (v + 5)
Adding fractions that have a common denominator :
4.2 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
(-v-5) - (6 • 9) -v - 59
———————————————— = ———————
9 9
STEP
5
:
Pulling out like terms :
5.1 Pull out like factors :
-v - 59 = -1 • (v + 59)
Equation at the end of step
5
:
-v - 59
——————— = 0
9
STEP
6
:
When a fraction equals zero :
6.1 When a fraction equals zero ...
Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.
Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.
Here's how:
-v-59
————— • 9 = 0 • 9
9
Now, on the left hand side, the 9 cancels out the denominator, while, on the right hand side, zero times anything is still zero.
The equation now takes the shape :
-v-59 = 0
Solving a Single Variable Equation:
6.2 Solve : -v-59 = 0
Add 59 to both sides of the equation :
-v = 59
Multiply both sides of the equation by (-1) : v = -59
Which expression best represents the phrase, the product of
14
and a number,
n
,
divided by
3
?
The product of the number 14 and a number n is divided by 3 is written in the form of mathematical expression is 14n/3.
What is Algebra?Algebra is the study of mathematical symbols, and the rule is the manipulation of those symbols.
The statement is given as
The product of number 14 and a number n is given as
→ 14 x n
Then the product number 14n is divided by the number 3. Then we have
→ 14n / 3
Then the product of the number 14 and a number n is divided by 3 is written in the form of mathematical expression is 14n/3.
More about the Algebra link is given below.
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10 points
4. Which equation represents the correct unit rate (slope) for the
following: Hint..get y by itself in the following equation.*
Cost of blueberries:
2y = 5.76x
Where y=cost and
x=pounds
Oy=2.75x
Oy=2.88x
Oy=2.92%
Oy-2.41x
I NEED HELP ASAP IT IS DUE IN 5 minutes
3/4 times x + 7 = -5
Answer:
-16
Step-by-step explanation:
(3/4)x+7=-5
(3/4)x=-12
x=-12(4/3)
x=-16
The picture is up there to answer the answer THANK U PLEASE
A community college announces that the correlation between college entrance exam grades and scholastic achievement was found to be -1.08. On the basis of this you would tell the college that:______
Answer:
the college should hire a new statistician
Step-by-step explanation:
In statistics correlation is a measure of the linear relationship between two variables.
How closely related the two variables are gives the strength of the relationship.
Positive correlation occurs when an increase in the value of one variable results in an increase in the value of the other.
Negative correlation is when there is an inverse relationship. That is an increase in one variable results in a decrease in the other.
In the given scenario where there is a statistical analysis between exam grades and scholastic achievement, the relationship between them should be a positive one.
The higher the exam grades a student gets the higher his scholastic achievement.
However it is stated that correlation is -1.08. This implies an inverse relationship, which is not correct.
So the college should hire a new statistician who can give more accurate analysis
7/4725 please help meeeeeeee
Consider the line y=7x-3.
Find the equation of the line that is parallel to this line and passes through the point (8, 5).
Find the equation of the line that is perpendicular to this line and passes through the point (8, 5).
Answer:
1st question: y=7x-51
Step-by-step explanation:
So for the first question: *aHem*
You rewrite the equation to be 5=7*8+b. The reason why is because since it will be parellel it will have the same slope, and those coordinates that you gave me I just plugged into equation.
Solve equation: 7*8=56 so now it's 5=56+b. Subtract 56 from both sides. -51=b
Rewrite again into y=7x-51. The reason why is because b means y intercept and you are looking for where to start (y-intercept) and keeping the same slope. Parallel means never touching.
On a number line, what is the distance between -9 and -5?
Answer:
The distance on a number line between -9 and -5 would be 4. This is kinda easy.
Step-by-step explanation:
A number line is just that – a straight, horizontal line with numbers placed at even increments along the length. The distance between -9 and -5 on a number line is 4 units.
What is a number line?A number line is just that – a straight, horizontal line with numbers placed at even increments along the length. It’s not a ruler, so the space between each number doesn’t matter, but the numbers included on the line determine how it’s meant to be used.
On a number line, the distance between any two points can be found by subtracting one number from another, then taking its absolute values of it.
Therefore, the distance between -9 and -5 on a number line can be written as,
Distance = |-9 - (-5)|
= |-9 + 5|
= |-4|
= 4
Hence, the distance between -9 and -5 on a number line is 4 units.
Learn more about the Number line here:
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Write an equation of a line that passes through the point (-4, 5) and have a slope of 1/2
Answer:
y = 1/2x + 7
Step-by-step explanation:
y = mx+ b
y = 5
x = -4
5 = 1/2(-4) + b
5 = -2 + b
7 = b
All whole numbers are integers ( True or false)?
Answer:
false i think sry if im wrong
Step-by-step explanation:
Show how to solve for g:
3g - x = rh
Let me know if its correct! Kinda rushed a bit! I'd wait for someone else to answer just to confirm!
Answer:
g= 1/3 hr + 1/3 x
Step-by-step explanation:
Solving for G
Step 1: Add x to both sides.
3g − x + x =hr+x
3g = hr+x
Step 2: Divide both sides by 3.
3g/3 = hr+x/3
g= 1/3hr + 1/3x
Answer:
[tex] \rm g = \dfrac{1}{3}(rh + x) [/tex]
Step-by-step explanation:
Solve for g:
[tex] \longrightarrow [/tex] 3g - x = rh
Add x to both sides:
[tex] \longrightarrow [/tex] 3g + (x - x) = rh + x
x - x = 0
[tex] \longrightarrow [/tex] 3g = rh + x
Divide both sides by 3:
[tex] \longrightarrow [/tex] [tex] \sf \dfrac{3}{3} g = \dfrac{1}{3}(rh + x) [/tex]
[tex] \rm \dfrac{3}{3} = 1: [/tex]
[tex] \longrightarrow [/tex] [tex] \sf g = \dfrac{1}{3}(rh + x) [/tex]
2.7x + 3.2x + x Can someone help me I’m stuck on this
Answer:
6.9x
Step-by-step explanation:
2.7x + 3.2x + x = So you combine like terms. Since they all have x after them, they are all like terms so you can add them all together. x = 1
Therefore, your answer is 6.9x
Please I need some answers
3х - 3 = -12
What is the solution to this equation?
what do I do?????????
A fact family is made up of three numbers. Just as in any family the members, or numbers, are related and there are always at least four math facts to be made with them. Take, for example, these members of a fact family: 6, 4, and 10.
In the family 6, 4, and 10 they are related because you can add two of the numbers to get the last number.
6 + 4 = 10
You can also switch the first two numbers, using the commutative property of addition, and still get the same answer.
4 + 6 = 10
Just find how they can relate! Hope it helps!
Answer:
3 times 6 = 18 2 times 5 = 10
6 times 8 = 18 5 times 2 = 10
18 divided by 6 = 3 10 divided by 2 = 5
18 divided by 3 = 6 10 divided by 5 = 2
A $40 autographed and framed poster of the Spice Girls goes up in price to $50. What is the percent of increase in the price?
Answer: it went up 25%
Step-by-step explanation: if it would have went up 50%, that would be $20, meaning it would be $60. It is 25% and it is half of 50% and half of $20 is $10 equaling $50
A $40 autographed and framed poster of the Spice Girls goes up in price to $50. What is the percent of increase in the price?
=
25% increase
Which ordered pair is a solution to the linear inequality below? X + 4y < 4
A. (-3,5)
B. (0,4)
C. (2,3)
D. (-8, -2)
Answer:
A
Step-by-step explanation:
Hopefully this helps
can someone help meh? ( last slide )
Distributive property of 16x + 24
Answer:
8(2x+3)
Step-by-step explanation:
Find the GCF (greatest common factor) of 16 and 24
The GCF is 8
divide both by eight
there you go....
I'm not good at explaining this ;-; ,my sincere apologies.
Hopefully I was helpful!
What are parcial products or 235 multiplied by 49
Answer: 11,515
Step-by-step explanation: Hope this helps:)
Answer:
11,155
Step-by-step explanation:
Beacsicly what she said
Suppose there is a 1.2 Fahrenheit drop in temperature for every thousand feet that an airplane climbs into the sky if the temperature on the ground is 64.7 Fahrenheit what will the temperature be when the plane reaches an altitude of 5000 feet
9514 1404 393
Answer:
58.7 °F
Step-by-step explanation:
At 5000 feet, the airplane is 5 times 1000 feet above the ground, so the temperature will have dropped 5 times 1.2 °F.
64.7 - 5×1.2 = 64.7 -6.0 = 58.7
At 5000 feet, the temperature is 58.7 °F.
The Connor family earned $87,000 last year and paid 12% in income tax.
How much did they pay in income tax? *
Answer:
10,440
Step-by-step explanation:
12/100=x/87,000
you are trying to solve for x because you want to know what is 12% of 87,000 so you need to cross multiply to get
12 times 87,000 = 100x
1,044,000=100x
then divide by 100 to get
=10,440
What is the y-intercept of y = –3x + 6?
A triangle with area 195 square inches has a height that is one less than four times the base. Find the base and the height of the triangle.
Answer:
base = 85 square inches
Step-by-step explanation:
hienght 39 square inches plz give me the brailiest
Answer:
Bace is 10 and hight is 39.
Step-by-step explanation:
Find the values of x and y.
Answer:
If you have given an equation, you see the x and y in it. Just taking second equation and think any common factor between x's variable. With common factor, multiply both and you will find the value of y and put it in any equation, you will find the value of X.
Help !!!! Please I need to answer this ASAP
POD Isabella baked 6 and half cookies. She sold 3 and two fourths dozen of the cookies she made. How many dozens of cookies does Isabella have remaining?
Answer:
she has 3 dozens left bruh
Step-by-step explanation:
A company has developed a training procedure to improve scores on the SAT. Following the training, 100 high school students take the SAT. The average math score is 517, with s = 90. Assuming µ = 500 for the math SAT, test the null hypothesis. Did training significantly improve scores (α = .05, directional)?
Answer:
The calculated t-test = 1.717 < 1.6604 at 0.05 level of significance
Null hypothesis is accepted at 0.05 level of significance
A company has developed a training procedure is significantly improve scores
Step-by-step explanation:
Step(i):-
Given sample mean (x⁻ ) = 517
sample standard deviation (s) =90
Mean of the Population (μ) =500
Null Hypothesis :- H₀ : (μ) =500
Alternative Hypothesis : H₁ : μ ≠ 500
Step(ii):-
Test statistic
[tex]t = \frac{x^{-} -mean}{\frac{s}{\sqrt{n} } }[/tex]
[tex]t = \frac{517 -500}{\frac{90}{\sqrt{100} } }[/tex]
t = 1.717
Level of significance
∝ = 0.05
t₀.₀₅ = 1.6604
The calculated t-test = 1.717 < 1.6604 at 0.05 level of significance
Conclusion:-
Null hypothesis is accepted at 0.05 level of significance
A company has developed a training procedure is significantly improve scores
can someone help pls
Answer:
Step-by-step explanation:
1) f(-6)= 3
2)f(0)=3
3)f(1)=4
4)f(3)=6
5)sol. to f(x)=5 is 2
6)sol. to f(x)=0 is -3
What Is the common denominator of y+(y-3/3) in the complex fraction
y+(y-3/3)/5/9+2/3y
Answer:
3, d on edge..................
Answer:
d on edge
Step-by-step explanation:
3