Answer:
13 inchesStep-by-step explanation:
The distance is the difference in top and bottom positions:
4 - (-9) = 4 + 9 = 13 inchesa school newspaper pays $175 in set up fees and $2 per copy to print each issue What is the rate of change
Jenna has a piece of paper that is 99 3/4 square inch in Area.
It is 10 1/2 inches long.
What is the width of the piece of paper in inches?
Answer:
Width is 9 1/2 in.
Step-by-step explanation:
My reasoning is that, since youve gotten the area (99 3/4), your asked to find the width. You have the length which is 10 1/2. In this situation youre expected to divide. What you divide is 99 3/4 by 10 1/2. If you calculate this, you get a quotient of 9 1/2. I’m not very ethical at explanations, but I hope you found it helpful somehow.
Jason had $284.31 on his student lunch account at the
beginning of the school year. During the year, he mowed
lawns for extra money to add to his lunch account. He
mowed 13 lawns and earned $30 for each lawn. By the
end of the school year, he had spent $782.75 on his
lunches. What was the balance in Jason’s account at the
end of the school year?
Answer:
674.31-782.75 = -108.44Step-by-step explanation:
30x13=390.00390.00+184.31=674.31674.31-782.75=-180.443h2 + 8m for h = 3 and m = 2
Answer: 43!
Step-by-step explanation:
Which expression is equivalent to −6(23−12)?
A
3(−2−1)
B
(4−3)
C
2(−3+1)
D
(−4+3)
Answer:
C
Step-by-step explanation:
Carl can type 180 words in 2 minutes. How many words can Carl type in 1 minute
Answer:
90 words per minute
Step-by-step explanation:
180/2=90
Answer:
1 minutes = 90 wordsStep-by-step explanation:
180 words = 2 minutes
x = 1 minutes
1 minutes = 180/2
1 minutes = 90 words
Enter an equivalent expression for 2x + 3 + 5x + 6 in simplest form.
HELPPP ILL GIVE POINTS IF U HELP PLSSS
Answer:
The second is the answer (4/5) + (2/4)
Step-by-step explanation:
4/5+2/4
4/5= 16/20
2/4 = 10/20
If you add 16+10 you get 26, which is the answer
Answer:
4/5 + 2/4
Step-by-step explanation:
What is the coefficient of 2/x^2
Answer:
1/2
Step-by-step explanation:
The coefficient of a variable is a constant value that occurs with a term. In the given question, the term is
x
2
.
We can easily make out that
x
is the variable here. The constant value occurring with the variable is
1
2
and hence, this is the coefficient of the given term
→
x
2
term
→
x
2
variable
→
x
the coefficient of the variable
→
1
2
1/x+x/2=11/6 transformable to quadratic equations
Note: Consider we need to find the solution of given equation.
Given:
The equation is
[tex]\dfrac{1}{x}+\dfrac{x}{2}=\dfrac{11}{6}[/tex]
To find:
The solution of the equation.
Solution:
We have,
[tex]\dfrac{1}{x}+\dfrac{x}{2}=\dfrac{11}{6}[/tex]
[tex]\dfrac{2+x^2}{2x}=\dfrac{11}{6}[/tex]
By cross multiplication, we get
[tex]6(2+x^2)=11(2x)[/tex]
[tex]12+6x^2=22x[/tex]
[tex]6x^2-22x+12=0[/tex]
[tex]2(3x^2-11x+6)=0[/tex]
Divide both sides by 2.
[tex]3x^2-11x+6=0[/tex]
Splitting the middle term, we get
[tex]3x^2-9x-2x+6=0[/tex]
[tex]3x(x-3)-2(x-3)=0[/tex]
[tex](x-3)(3x-2)=0[/tex]
Using zero product property, we get
[tex]x-3=0[/tex] and [tex]3x-2=0[/tex]
[tex]x=3[/tex] and [tex]x=\dfrac{2}{3}[/tex]
Therefore, the solutions of the given equation are [tex]x=3[/tex] and [tex]x=\dfrac{2}{3}[/tex].
Quadratic equations are algebraic equations that can be factored or broken down into simpler forms(factors).
Transforming 1/x+x/2=11/6 to quadratic equations is 3x² - 11x + 6 = 0
We are given the algebraic equation: 1/x+x/2=11/6
Transforming it into a quadratic equation, we find the Lowest common denominator of the fractions in the quadratic equations.
LCD(x,2,6) = 6x
Multiply all through the fractions by 6x
(1/x * 6x)+ (x/2 * 6x) = (11/6 * 6x)
6 + 3x² = 11x
Rewriting the equation:
3x² - 11x + 6 = 0
Therefore, transforming 1/x+x/2=11/6 to quadratic equations is 3x² - 11x + 6 = 0
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A bicycle is travleing a 15 miles per hour how many feet will it cover in 20 seconds
Answer:
300 miles per hour if not that divide it
I WILL MARK BRAINLIST
Answer:
????????????????????
Step-by-step explanation:
Earth is approximately 9.3 × 10^7 miles from the sun and Saturn is approximately 8.87 × 10^8 miles from the sun. Approximately how much further from the sun is Saturn than Earth?
PLZ ANSWER ASAP
Answer:
7.94 x 10⁸miles
Step-by-step explanation:
Given parameters:
Distance of earth from sun = 9.3 x 10⁷miles
Distance of earth from Saturn = 8.87 x 10⁸miles
Unknown:
How much further from the sun is Saturn than Earth = ?
Solution:
To find the solution to this problem, let us find the difference between their distances:
( 8.87 x 10⁸ miles - 9.3 x 10⁷ miles )
= 88.7 x 10⁷ miles - 9.3 x 10⁷ miles
= (88.7 - 9.3) x 10⁷miles
= 79.4 x 10⁷miles
= 7.94 x 10⁸miles
Sasha purchased paint that will cover 400 square feet per gallon. Sasha needs to paint a 4704-square-foot surface with 2 coats of paint.
How many gallons of paint will she need for this project?
A.11
B.12
C.23
D.24
Answer:
D. 24
Explanation:
First you would need to find how many you need for one coat.
400 times 12 = 4,800
(That will give you a little extra paint)
Then just double 12 to get two coats and you would get D.
Have a nice day!
Hope this helped.
bla lee la. la la lee bla
Answer:laaa vidas so las vi vi ras ony laa viras so las vi vi ras
Step-by-step explanation:laaaa vidas so las vi vi ras boty hastice hastice sola vi vi rasss*birb falling*
Transform the equation if necessary, and then solve it to find the value of that makes the equation true.
−4 − 2(8 + 1) = −(−2 −10)
x = ?
If there is no solution, type n as your answer.
Answer:
False
Step-by-step explanation:
Clancy has 4 2/3 cups of yogurt to share with his friends at a party. Each guest will receive 1 serving of yogurt which is 3/4 of a cup.
Write a multiplication equation to determine the number of people, p, who can be invited to the party.
Answer:
4 2/3 divided by 3/4 = p
Step-by-step explanation:
whatever the answer to the equation is the amount of people able to be invited
An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
The multiplication equation to determine the number of people, p, who can be invited to the party is 3/4 p = [tex]4\frac{2}{3}[/tex].
The number of people that can be invited to the party is 6 people.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example: 2x + 6 = 7 is an equation.
We have,
Amount of cups of yogurt Clancy have = [tex]4\frac{2}{3}[/tex]
Amount of cups of yogurt each person received = 3/4 of a cup
The number of people p that can be invited to the party:
3/4 p = [tex]4\frac{2}{3}[/tex]
3/4 p = 14/3
p = 14/3 x 4/3
p = 56/9
p = 6.22
p = 6
Thus,
The multiplication equation to determine the number of people, p, who can be invited to the party is 3/4 p = [tex]4\frac{2}{3}[/tex].
The number of people that can be invited to the party is 6 people.
Learn more about equations here:
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I’ll give Brainly! Match each problem with the answer!
Plot the points (-3, -4) (−3, −4) and (6, -4) (6, −4) on the coordinate plane below. What is the distance between these two points?
Answer:
Where is the coordinate plane? Anyways: (9, -4)
based on the regression output which of the following is the predicted time in minutes that it took to gather the items if the order had 22 items
Answer:
63.89
Step-by-step explanation:
my teacher went over this in class
Each day at the bakery, Jack bakes cakes and helps out at the counter.
What does the y-intercept of a trend line for this data represent?
Group of answer choices
total time spent baking cakes
average number of cakes per hour Jack can bake
average time it takes to bake one cake
average number of hours Jack works each day
Answer: i might be wrong but i think it would be 261. sorry if i made a mistake
which function has the range (-infinity,-2]U[0,infinity)?
a. y=cos(x+1)
b. y=csc(x)-1
c. y=sec(x)+1
d. y=cot(2x)-1
Answer:
y= csc(x)+1
Step-by-step explanation:
A P E X
cosec(X) + 1 has the range (-infinity,-2]U[0,infinity)
What is function?An expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).
As, the given range (-infinity,-2]U[0,infinity) well satisfied the cosec(X) + 1
Generally, Range of Cosec x is, (-∞,-1] ∪ [1,∞).
So,
Range of Cosec (x) +1 will be ,
= (-∞,-1+1] ∪ [1+1,∞).
= (-∞, 0] ∪ [2,∞)
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8/5÷3=______
Answer in a fraction form
PLZ HELP ME
Step-by-step explanation:
8/15
hectare is equal to 2.471 acres. A land developer buys a hectare of land to build homes. Each home will be built on 0.25 acres of land. How many homes can the land developer build on the hectare of space?
Answer:
2.221
Step-by-step explanation:
Multiply the divisor and the dividend by the same power of 10 so that the divisor is a whole number. To check if your answer is reasonable, estimate the quotient by rounding the divisor and dividend to the nearest whole numbers.
ANSWER:
try 2.721....................
PLZ HELP ME?!?!?!?!?!?!?!?!?!?!?!!!???!?!?!?!?
At the electronics store, James bought a headset that was originally priced at $90 for $60. What was the percent of change in the headset's price?
Answer:
30%
Step-by-step explanation:
which of the following would you expect to have the highest interest? a 5-year CD a 10-year CD and online savings account or savings account at a Traditional Bank
Answer:10-year CD
Step-by-step explanation:
No
what is the value of y when x = 43
A. 87
B. 85
C. 49
D. 45
Answer:
A x
=
3
,
−
1x
=
3
,
−
1
Step-by-step explanation:
x
=
3
,
−
1
A store owner uses pieces of tape to paint a window advertisement. The letters are slanted at an 80 degree angle. What is the measure of angle 1?
Answer:
∠1 is 180° − 80° = 100°.
Step-by-step explanation:
Using the corresponding angles, the 80° angle is congruent to the angle that is supplementary to ∠1, as shown. The measure of ∠1 is 180° − 80° = 100°.
The measure of ∠b comes to be 100°.
As we know,
In window advertisement,
∠b and 80° are supplementary angles to each other.
What are the supplementary angles?When the sum of Two angles is 180°, each angle is said to be the supplement of the other angle.
As ∠b +80° =180°
∠b = 180°-80°
∠b = 100°.
Therefore, The measure of ∠b comes to be 100°.
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Solve: 5x − 3 = -18 need help plzzzzzzzzzz
Answer:
x = -3
Step-by-step explanation:
5x - 3 = -18
-18 + 3 / 5 = -3
x = -3
Ms. Smith gave her class 12 minutes to read independently in class. Carrie read 5 1 2 2 1 pages in that time. At what rate, in pages per hour, did Carrie read?
Answer:
51,221 pages? Ill answer i just need clarification.