Answers
you had to divide both sides by 7
which led to 14/73
then you simply it
and there’s the answer
Related Questions
ANSWER THIS QUICKLY PLEASE!!
Answers
Maurice has a house washing service that power washes houses on the weekends. He washed 4 small houses in 4 hour and 40 minutes last saturday. What was his average washing time per house? (Express your answer in hour & minutes per house)
Answers
Answer: It should be one hour and 10 minutes for the average.
Step-by-step explanation: You would convert the 4 hours into minutes to get 240, then add the 40 to get 280. You would divide that by 4(for the number of houses) to get 70 minutes. Convert that into hours and minutes to get your answer.
HELP!!!! PLEASE!!!!
2x−1/15 = 7/3
Answers
Answer:
x=18/15, or 1[tex]\frac{1}{5}[/tex]
Step-by-step explanation:
Convert 7/3 into a fraction with denominator 15. Multiply both sides by 5 to get 35/15. Now, we add 1/15 to it to cancel out on both sides.
Our new equation is 2x=36/15
Divide by 2 on both sides
x=18/15, or 1[tex]\frac{1}{5}[/tex]
[tex]\bold{Hello!}\\\bold{Your~Answer~Is~Below!}[/tex]
______________________________
[tex]\bold{Solution~Steps:}[/tex]
[tex]1.)~Add~\frac{1}{15}~to~both~sides:[/tex]
[tex]\bold{\frac{7}{3}+\frac{1}{15}=\frac{35}{15} }[/tex][tex]\bold{Least~common~multiple~of~3~and~15~is~15.}[/tex][tex]\bold{Convert~\frac{7}{3}~and~\frac{1}{15}~to~fractions~with~d.enominator~15.}[/tex]
[tex]\bold{\frac{35}{15}+\frac{1}{15}=\frac{36}{15} }[/tex][tex]\bold{Since~\frac{35}{15}~and~\frac{1}{15}~have~the~same~d.enominator,}[/tex][tex]\bold{Add~them~by~adding\\~their~numerators.}[/tex]
[tex]2.)~Reduce~the~fraction~\frac{36}{15} :[/tex]
[tex]\bold{\frac{36}{15}=\frac{12}{5}}[/tex][tex]\bold{Reduce~the~fraction~to~lowest~terms~by~extracting~and~canceling~out~3.}[/tex][tex]3.)~Divide~both~sides~by~2:[/tex]
[tex]\bold{\frac{12}{5}}[/tex] ÷ [tex]\bold{2= ?}[/tex][tex]\bold{Express~\frac{12}{5}/5~as~a~single~fraction.}[/tex][tex]\bold{\frac{12}{5*2}}[/tex][tex]\bold{Multiply~5~and~2.}[/tex][tex]\bold{5}[/tex] × [tex]\bold{2=10}[/tex][tex]\bold{\frac{12}{10}}[/tex][tex]4.)~Reduce~the~fraction~\frac{12}{10}:[/tex]
[tex]\bold{\frac{6}{5}}[/tex][tex]\bold{Reduce~the~fraction~to~lowest~terms~by~extracting~and~canceling~out~2.}[/tex]______________________________
[tex]\bold{Answer:}[/tex]
[tex]\bold{Improper~Fraction~Form=\frac{6}{5}}[/tex][tex]\bold{Mixed~Number~Form=1\frac{1}{5}}[/tex][tex]\bold{Decimal~Form=1.2}[/tex]______________________________
[tex]\bold{Hope~this~helps,}\\\bold{And~best~of~luck!}\\\\\bold{~~~~~-TotallyNotTrillex}[/tex]
Add complex numbers
: (3 - 4i) + (6 + 7i)
Answers
Answer:those are complex I think?
Step-by-step explanation:
Josh emptied his piggy bank and made n stacks of 25 nickels. He already had 37 nickels. Now, he has 187 nickels. How many stacks of nickels did Josh make in all?
Answers
Answer:
249
Step-by-step explanation:
25+37+187=249
simplifu the ratio : 25 dollars to 10 cents
Answers
Answer:
150 cents: 1 cent
Step-by-step explanation:
We know every dollar has 60 cents so we can do
25*60=1500 cents
then our ratio becomes
1500:10
we can take away the zeroes
150:1
then their is your ratio
The time, t (in minutes), you need to type a
certain paper varies inversely with the rate,
(in words per minute), that you can type.
When typing 40 words per minute, you can
finish in 50 minutes. Find the constant of
proportionality and write an equation
relating t and r.
t =[?]/[?]
Answers
Answer:
2000/R
Step-by-step explanation:
I just did this problem and got it right
What is the measure of angle NMB?
What is the measure of angle MND?
What is the measure of angle HGN?
What is the measure of angle AHG?
What is the measure of angle GNL?
What is the measure of angle HMN?
What is the measure of angle CGH?
What is the measure of angle AHJ?
What is the measure of angle JHM?
What is the measure of angle GNM?
Answers
Answer:
NMB = 102 degrees
MND = 78 degrees
HGN = 45 degrees
AHG = 45 degrees
GNL = 78 degrees
HMN = 78 degrees
CGH = 135 degrees
AHJ = 135 degrees
JHM = 45 degrees
GNM = 135 degrees
Step-by-step explanation:
Answer:
NMB = 102 degrees
MND = 78 degrees
HGN = 45 degrees
AHG = 45 degrees
GNL = 78 degrees
HMN = 78 degrees
CGH = 135 degrees
AHJ = 135 degrees
JHM = 45 degrees
GNM = 135 degrees
Step-by-step explanation:
Find x if the angles are supplementary.
mL1 = 4x - 2
mL2 = 11x + 17
Answers
Answer:
11
Step-by-step explanation:
Supplementary means that the sum of the two angles equal to 180, so add the two measures and make them equal to 180. Add the two x's, subtract the two constants.
The width of a rectangle is 3 less than twice the length, x. If the perimeter of the rectangle is 43 feet, find the dimensions.
Answers
Answer:
Step-by-step explanation:
we're given that
[tex]W = 2X - 3\\P = 43\\[/tex]
the perimeter can be defined as
[tex]P = 2X + 2W \\so\\43 = 2X + 2(2X - 3)\\43 = 2X + 4X - 6\\6X = 49\\X = \frac{49}{6}\\ W = 2X - 3\\W = 2(49/6) - 3\\W = 49/3 - 9/3 = \frac{40}{3}[/tex]
The rectangle is
[tex]\frac{49}{6} by \frac{40}{3}[/tex] feet
Complete the sentence.
If two triangles are congruent, then the six (blank) parts are congruent.
Answers
Answer:
If two triangles are congruent, then the six Corresponding parts are congruent.
Step-by-step explanation:
Answer:
Corresponding
Step-by-step explanation:
help with this .. will mark brainliest
Answers
Answer:
B x= -9
Step-by-step explanation:
if you graph x equals negative 9 you always have a vertical line
Answer: b) x = -9
a) gives you a diagonal line when you graph it
b) gives you a vertical line since you only have the x-value, and it passes through the point (-9,10) when you graph it
c) gives you a horizontal line when you graph it since you only have the y-value
!I NEED HELP!Henrietta by 25 notebooks and 5 packs of pencils for her students. she also buys packs of pens. In total, Henrietta by 34 items. If notebooks, packs of pencils, and packs of pens are the only items that Henrietta purchases, how many packs of pants did Henrietta buy?
4
5
20
30
Answers
Answer:
She buys 4 packs of pens because 25 plus 5 is 30 and there is 4 leftover so the answer is 4
Step-by-step explanation:
Answer: 4
Step-by-step explanation:25 notebooks plus 5 pack of pencils is 30. she buys a total of 34 items so 34-30 equals 4
The answer ASAP please
Answers
-20/27
Step-by-step explanation:
Multiply the top denominators
-8•5= -40
Multiply the bottom denominators
9•6=54
So 40/54
Now simplify
-40/54 ÷ 2= -20/27
April drove 168 miles and used 6 gallons of gas. At this rate how
far can she drive on a full tank of gas that holds 15 gallons of gas?
Answers
What is the slope of the line -3x + 7y = 11
Answers
Y-intercept: (0,11/7)
Answer: m= 3/7
Step-by-step explanation: in y=mx+b form this equation is y=3/7 x + 11/7
rodrigo needs at least $560 to pay for his spring break expenses,and he is saving $25 from each of his weekly paychecks . how long will it be before he can pay for his trip?
Answers
Answer:
23 weeks
if he is saving 25 each week which is 7 days you multiply 25 x 23 = 575 and he will have a little extra money
what slope passes through (3,4) and (7,12)
Answers
Answer:
The equation would be y=2x-2 so slope would be 2
sorry if i'm wrong
Ahmed is riding the elevator in a building. The building has floors above and below ground level. Ahmed uses the expression below to describe his movement.
Answers
Answer:
Step-by-step explanation:
The question is incomplete. Here is the complete question
Ahmed is riding the elevator in a building. The building has floors above and below ground level. Ahmed uses the expression below to describe his movement. 6 + (–8) Which statement could describe Ahmed’s movement?
Given the expression
6+(-8)
Let's denote upward movement in the elevator as positive and downward movement as negative.
+6 means that Ahmed rides 6 floors above in the elevator (since +be means upward movement in the elevator)
-8 means that from that 6th floor, he then moves 8 floors downwards in the elevator. In other to determine the floor Ahmed is, we can evaluate the given expression:
= 6+(-8)
Note that -×+ = -, hence the expression becomes;
= 6-8
= -8+6
= -2
This means that Ahmed is 2 floor below or down the elevator.
Answer: He moved 6 floors up, then moved 8 floors down. So he is now 2 floors below ground level.
I hope this helps.
Which is the answer to it
Answers
Answer:
um we cant hear the sound part so
Step-by-step explanation:
Divide the following numbers. 56 ÷ (-8) =
Answers
Answer: -7
Step-by-step explanation: Hopefully this helps have a blessed day!
Answer:
The answer is -7
Step-by-step explanation:
Pls help will give brainliest
Answers
Answer:
15
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
204-108/17-9
96/8
12
A recipe calls for 4 cups of flour to 6 tablespoons of shortening. How many tablespoons of shortening are needed for 6 cups of flour?
Answers
10. Which of the following sets of numbers represents a Pythagorean
Triple?
A {10, 5, 12}
B {2,4,5)
C {1,2,3}
D {14, 48, 50 }
Answers
Answer:
D
Step-by-step explanation:
Trust me I used a calculator and and different one to make sure my answer was correct.
{14, 48, 50} represents a Pythagorean Triple, hence option (D) is correct.
If three sides of any triangle are a, b and c and c is the largest one then the condition that a, b and c will form a Pythagorean triplet is as:
c² = a² + b² -----(1)
An option which will satisfy the condition (1) will form a Pythagorean Triple.
Let's check for all the given options:
A) {10,5,12}
Since, 12 is the largest number out of three.
Therefore, c = 12, a = 5, b = 10
Now,
a² + b² = 5²+10²
a² + b² = 25+100
a² + b² = 125
a² + b²≠ 15²
a² + b²≠ c²
Hence, {10, 5, 12} will not form a Pythagorean Triple. Option (A) is incorrect.
B) {2,4,5)
c = 5, a = 2, b =4
a² + b² = 2²+4²
a² + b² = 4+16
a² + b² = 20
a² + b² ≠ 5²
Hence, option (B) is also incorrect.
(C) {1,2,3}
c = 3, a = 1, b = 2
a² + b² = 1²+2²
a² + b² = 1+4
a² + b²= 5
a² + b² ≠ c²
This is also not forming a Pythagorean Triple, that is why incorrect.
(D) {14, 48, 50}
c = 50, a = 14, b = 48
a² + b² = (14)²+(48)²
a² + b² = 196 +2304
a² + b² = 2500
a² + b² = (50)²
a² + b² = c²
This satisfies the condition (1) hence, it is forming a Pythagorean Triple.
This option is an appropriate choice.
Hence, option (D) is correct, that means {14, 48, 50} represents a Pythagorean Triple.
Learn more about Pythagorean Triple here:
https://brainly.com/question/31900595
#SPJ6
At the Royal Dragon Chinese restaurant, a slip in the fortune cookies indicatos a dollar amount that will be subtracted from your total bill, A bag of 10 fortune cookies is given to you from which you will select one. If seven fortune cookies contain "$1 off," two contain "$2 off," and one contains "$6 off," determine the expectation of a selection.
Answers
Answer:
We can expect $1.7 off
Step-by-step explanation:
We are given 10 fortune cookies out of which
$1 off = 7 cookies
$2 off = 2 cookies
$6 off = 1 cookie
Probability
A = drawing $1 off cookies P(A) = 7/10
B= drawing $2 off cookies P(B) = 2/10
C= drawing $6 off cookie P(B) = 1/10
Expectation = 1*7/10 + 2*2/10+ 6*1/10
= 7/10 + 4/10 + 6/10
= 17/10 = $1.7 off
What value of x makes this equation true (correct)?
12 x - 15 = 6 - 3 x
Answers
Answer:
x=1.4
Step-by-step explanation:
12x-15=6-3x
15x=21
x=21/15
x=1.4
12(1.4)-15=6-3(1.4)
16.8-15=6.4.2
1.8=1.8
Explain how an enlargement or a reduction In the dimensions of a building would cause a change in the scale factor
Answers
Answer:
The scale factor represents a proportional relationship between the scale drawing and the building’s dimensions. If the dimensions change, then the scale factor must also change to preserve the relationship.
Step-by-step explanation:
Hope it helps XD
Answer:
The scale factor represents a proportional relationship between the scale drawing and the building’s dimensions. If the dimensions change, then the scale factor must also change to preserve the relationship.
Step-by-step explanation:
When a number is increased by 35, the result
is 38. What equation fits this statement?
А
x - 35 = 38
B
x + 38 = 35
X - 38 = 35
D
x + 35 = 38
Answers
the resulting meaning equal sign
Answer:
x+35=38
Step-by-step explanation:
the equation says results which is answer so now know the 38 is on the outside
35 is positive so x+35
find the value of xxxxxxxxxxxxxxxxxxxx
Answers
Answer:
-7
Step-by-step explanation:
105=x+112
105-112=-7
in a drug trial 25 participants had side affects on day 10 and 40 participants had side effects on day 30
Answers
Answer:
dang that looks hard
Step-by-step explanation:
