Answers
Because the denominator has to be equal to the other denominator
Related Questions
Answer quickly
(solve the system of equations
8x+5y=24y
y=−4x
x =
y =
Answers
Answer:
No Solution
Step-by-step explanation:
Substituting y = -4x into the first equation, we get:
8x + 5(-4x) = 24(-4x)
Simplifying this equation, we get:
8x - 20x = -96x
Dividing both sides by -12x, we get:
-4/3 = -96
This equation has no solution, which means that the system of equations is inconsistent and does not have a unique solution.
Therefore, the system of equations cannot be solved to find the values of x and y.
write 600+20+1+0.2+0.03+0.004 in word form
Answers
Answer:
600: Six hundred
20: Twenty
1: One
0.2: Two tenths
0.03: Three hundredths
0.004: Four thousandths
Therefore, 600+20+1+0.2+0.03+0.004 in word form is: Six hundred twenty-one and two hundred thirty-four thousandths.
Step-by-step explanation:
Sammy went on a bike ride. He rode his bike 9.5 miles Monday,100.1 miles Tuesday, 50.4 miles Wednesday and 32.3 miles Thursday. How many miles did he ride in total?
Answers
Answer: 192.3
Step-by-step explanation:
First, what I would do is add all the whole numbers only.
9 + 100 + 50 + 32 = 191
Next, you would add the decimals like this:
.5 + .1 + .4 + .3 = 1.3
191 + 1.3 = 192.3
Hope this helps :)
First add all the Numbers like this
9.5+100.1+50.4+32.3=192.3
A food shelter runs an annual fundraising drive. They must raise at least $4,500 for rent and the monthly expenses of $675. As of now, the shelter has received a one-time donation of $225 and pledged donations of $600 per month. Write an inequality that can be used to find m, the number of months it can take the shelter to meet their goal
Answers
Answer: 8 months
Step-by-step explanation:
Robert and his younger sister are selling gift wrap to raise funds for the high school band. Robert's sales are 2.5 times his sister's sales. Their total sales together can be represented by the equation x+2.5x=63 .
Which of these statements are true? Choose ALL that are correct. (multiple choice)
A: Robert's sister's sales total $18.00.
B: Robert's sales are represented by x when solving 3.5x=63.
C: Robert's sister's sales are represented by x when solving 3.5x=63 .
D: Robert's sales are represented by x when solving 2.6x=63 .
E: Robert's sales total $25.20.
Answers
Answer:
A C and D
Step-by-step explanation:
Answer:The correct answer is A and C
Step-by-step explanation:
What is the total area, in square feet, of the shaded sections of the trapezoid below?
Answers
Answer: 28 square feet
Explanation: To get the area of a triangle, the formula is base×height×(1/2)
First triangle, you would multiply 4.5 by 5 and multiply that by 1/2. 4.5×5×1/2= 11.25 square feet
Then multiply 6.7×5×1/2 to get the area of the second triangle, which =16.75 square feet
Lastly, add the areas together:
11.25+16.75=28 square feet
What is the surface area of the cylinder in terms of π?
40.28π in2
22.80π in2
18.62π in2
15.01π in2
Answers
Answer:
the answer is B
Step-by-step explanation:
trust me i got it right
I had the same question
Answer:
b-22.80
Step-by-step explanation:
Please help, I’ve been stuck on this forever. Much appreciated!
Jane and Jillian are relay partners in a swim meet. Their average time is 37.8 seconds. Jane swims her lap in 34.65 seconds. The equation 1/2(x + 34.65) = 37.8 can be used to find Jillian's time. Drag the process to each step to solve the equation to find Jillian’s time.
Answers
Answer: ans 72.45
Step-by-step explanation:
Answer:
Step-by-step explanation:
i need help with this. 8 min
Answers
Answer:
The value of Bettina's expression is 4 times greater than the value of Nikita's expression.
Step-by-step explanation:
expression = 72 + 26
Nikita is multiplying Bettina's expression by 4 [4x(72+26)]
Answer:
The second answer is correct.
Step-by-step explanation:
This is because its the same equation but just 4 times more.
What is the slope of the line that passes through the points (-2, 2), and (-4, -2)?
A.1/2
B.2
C.-2
D. - 1/2
Answers
Answer:
Step-by-step explanation:
(-2, 2)
(-4, -2)
B
Answer:
B. 2
Step-by-step explanion
slope is caluclated by the change in y and change in x. so basiclly you would take one y value and subtract it from the other y value. -2-2=4.
then you would do the same with your x values. use the same coordinate that you got your y value from (i hope that made sense). -4-(-2)=-2.
after you find the change in y and change in x, you divide both those values. so we would do change in y divided by change in x. 4/2=2
so the slope equals 2. hope this helped!!
A statistician takes several random surveys, each of 30 lifeguards, to determine the favorite sunscreen brand of lifeguards. The table shows the mean results from all the surveys.
Answers
Answer:
The 2nd and 5th answer
Step-by-step explanation:
Hope this helps!
Find the lateral area and total surface area of the rectangular prism. 12in, 12.5, 12.5, 1in, 7in, 12in.
Answers
Answer:
Surface area
Step-by-step explanation:
The surface area of a rectangular prism calculator gives us the answer: A = 2 × l × w + 2 × l × h + 2 × w × h = 2 × 8 ft × 6 ft + 2 × 8 ft × 5 ft + 2 × 6 ft × 5 ft = 236 ft²
Please help me! Write the answer AND the explanation, please! :)
Answers
Answer:
C
Step-by-step explanation:
There is 8 on one side and 2a + 2 on the other so we can eliminate answer D.
8=2a+2
We take away 2 from both sides getting a on one side. So 6=2a. To find a we do the inverse way to solve the equation. To get 6 we multiply "a" by 2. To get "a" we dp 6/2 = 3. boom a=3 so C is your answer
C
Explanation:
The answer is 3 because if one side is 8 and you have 2 on one side you do 8-2 which is 6. Since you have 2 a’s you do 6 divide by 2 which is 3. This means that the answer is c
There is 2 parts to this question
The first one is number 1
Answers
Answer:
1. 3 students
2. 1/10
Step-by-step explanation:
if there are 30 kids in the class, and 2/5 are in band that means 12 students are in band
30÷5 =6
6×2= 12
if 1/4 of those 12 play the saxophone, then 3 of those students play the saxophone.
12÷4= 3
3 is 1/10 of 30, which gives you the answer to the second question.
Circo the clown performs 35 shows a week, 5 a day. How many shows will he have performed in 8 weeks?
Answers
Answer: 280 shows.
Step-by-step explanation: The question stated that Circo the clown performs 5 shows a day, which means in a week (5x7 since there are 7 days in a week) he would perform 35 shows. Then you do 35x8, which will therefore give you your answer of 280 shows.
Hope it helps!
I did 7x5=35
then I did 8x35
Let me know if I got this correct! :)
" Fill in the blanks to explain what needs to be done in the current step to get to the next step. " ;; asap answer appreciated !! thank you
BLANK OPTIONS:
Distributive Property
Addition/Subtraction Property
Multiplication/Divison Property
Combine Like Terms
Answers
Answer:
step one combine like terms
step two through step 5 are are addition and subtraction property
step 6 division property
simmons and magda do push-ups for exercise. simmons does 42 push-ups in 360's. magda does 24 push ups in 3 min. who does push-ups at a faster rate?
Answers
Answer:
Simmons
Step-by-step explanation:
Simmons does 42 pushups in 360 seconds ,or 6 minutes. Magda does 24 pushups in 3 minutes. So by dividing by two you can find that Summons does 21 pushups in 3 minutes and 21<24
Answer: magda
Step-by-step explanation: a minute equals 60 seconds well to get to 360 you need five minute ( five sets of 60 )
A scale model of the Sergeant Floyd Monument is 10
inches tall. The actual monument is 100 feet tall. What is
the scale of the model? What is the scale factor?
Answers
Answer:
1/120 or 120
Step-by-step explanation:
Actual monument is 1200 inches tall so that means if we want to find the scale of the model then we do 10/1200 so that = 1/120 or if we are finding the scale factor from the model to the actual then it is 120.
HURRYY! WILL GIVE BRAINLIST.
If angle 4 is 100o, what is the measurement for angle 1?
60o
75o
80o
100o
Answers
Answer:
<1 = <4= 100°
Step-by-step explanation:
Both angle 1 and 4 are equal to each other because they are vertical opposite angle.
This image below demonstrates that they are equal.
Question
On a piece of paper, use a protractor to construct right triangle ABC with AB=3 in., m∠A=90°, and m∠B=45°.
What statement is true about the triangle?
A/1).AC=3 in.
B/2).BC=3 in.
C/3).BC=6 in.
D/4).AC=6 in.
Answers
Answer:
AC=3 in.
Step-by-step explanation:
It is given in the figure attached, in Δ ABC
∠ A = 90°
m∠B = 45°
AB = 3 in.
We have to find all sides of the triangle given
we will apply sine in Δ ABC to find the measure of AC
sinB =
Now by cross multiplication
BC = 3√2 in.
Now by Pythagoras theorem
BC²= AC² + AB²
(3√2)² = AC² + 3²
18 - 9 = AC²
AC = √9 = 3
Now we come to the options you have mentioned
AC = 3 in. is the correct answer.
Does anyone know how to do this?
Answers
Answer:
Step-by-step explanation:
I want to help, but can you retake that picture so I could read the problem better?
1. 50 Jawbreakers
2. 360 of each kind of candy
I hope this answered your question, have a nice day.
In a carnival drawing, a green ticket wins $1, a yellow ticket wins $5, and a blue ticket wins $10. There are 100 green tickets, 25 yellow tickets and 5 blue tickets. In simplest form, what are the odds in favor of winning $5 or more?
A. 1:4
B. 1:5
C. 1:25
D. 3:10
Answers
Answer:
b
Step-by-step explanation:
(40 POINTS, URGENT!)
Help please.
Answers
supplementary
[tex](3x + 25)^{0} + 2x^{0} = 180^{0}[/tex]
[tex]5x + 25 = 180[/tex]
[tex]5x = 180 - 25 \iff 5x = 155\\[/tex]
[tex]x = 155 : 5 \implies x = 31[/tex]
“frozen yogurt”
pls help
Answers
Answer:Frozen Yogurts
2
4
6
8
10
Earnings
8
16
24
32
40
Step-by-step explanation:Add 2 for Frozen Yogurts and 8 for Earnings
skil count by 2
2
4
6
8
Earnings
skip coount by 8
8
16
24
32
40
PLEASE HELP ME ITS URGENT
Answers
Answer:
25
Step-by-step explanation:
1) Find [tex]\frac{1}{6}[/tex] of 48
To find this we have to do 48 divided by then multiplied by one!
48 ÷ 6 = 88 × 1 = 8This means that the teacher graded 8 quizzes before school.
2) Add how many was graded after school
We know that the teacher also did 15 of how many quizzes were left over after school.
Previously he/she had done 8 so we have to subtract this by 48
48 - 8 = 4015 more were done so we have to subtract this too...
40 - 15 = 2525 are left!
Hope this helps, have a lovely day! :)
Answer:
25 quizzes
Step-by-step explanation:
48/6=8
8+15=23
48-23=25
helpp meee pleaseeeee asapp
Answers
Answer:
Could you please type in an actual question? I am confused about what you're asking.
Answer: I am confused about what you're asking.
Step-by-step explanation:
PLEASE HELP?! I don't understand this part!
Answers
Answer:
The first strip would be 25% and that is 1/4 when it is converted to a fraction. The second strip would be 50%, and that is 1/2 when it is converted to a fraction. The third strip would be 75%, and that is 3/4 when it is converted in to a fraction.
Step-by-step explanation:
The whole strip is 1, which translates to 100%. You would divide the whole strip in to 4 equal parts, equaling 25% each.
1/4. 2/4. 3/4. 4/4
You can also think about quarters when you are counting by 25! Hope this helps!
Plss help---- is this a proportional relationship? If no explain. If yes, the CoP.
Answers
Yes it is proportional because
3.5 x 3 = 10.5
4.2 x 2.5 = 10.5
Answer:
Yes, this is a proportional relationship
Step-by-step explanation:
When doing 3/2.5 = 1.2 and 4.2/3.5 = 1.2 so since both are the same answer itis equivalent
I don’t understand, help me please.
Answers
Which layer of the earth is responsible for continental and oceanic plate movement?
(I know this is in the wrong category, I could not find the right one.)
A. crust
B. mantle
C. inner core
D. outer core
Answers
Answer: B. Mantle
Step-by-step explanation:
I just couldn't pass up answering this question. I think the earth is very interesting.
The Earth's mantle is a thick layer of hot, flowing rock that lies beneath the crust. Convection currents within the mantle are responsible for the movement of the Earth's tectonic plates, which make up the continents and the ocean floor. As the mantle convects, it drags the plates along with it, causing them to move and interact with each other at their boundaries. This movement is responsible for many geological phenomena, including earthquakes, volcanoes, and the formation of mountain ranges.