Answer:
B. 7 3/8 inches ([tex]7\frac{3}{8}[/tex] inches)
Step-by-step explanation:
So we have 3 [tex]\frac{5}{8}[/tex] to start. [tex]\frac{3}{4}[/tex] is added every day, so the number of days can be x. Our equation will look like this:
y = 3 [tex]\frac{5}{8}[/tex] + [tex]\frac{3}{4}[/tex]x
where y is how tall the pile is and x is the number of days.
They give us a x value, which is 5, as it says "after 5 days" so we can plug that into our equation:
y = 3 [tex]\frac{5}{8}[/tex] + [tex]\frac{3}{4}[/tex]x
y = 3 [tex]\frac{5}{8}[/tex] + [tex]\frac{3}{4}[/tex](5)
Now, let's solve.
Multiply the 5 into the three fourths:
y = 3 [tex]\frac{5}{8}[/tex] + [tex]\frac{15}{4}[/tex]
Now we need to add them together, I am going to turn 3 [tex]\frac{5}{8}[/tex] into an improper fraction:
3 * 8 = 24
24 + 5 = 29
29 / 8
Next, let's turn 15/4 into a common denominator of 29/8 by multiplying both the numberator and the denominator by 2:
30/8
Then, let's add:
y = [tex]\frac{29}{8} +\frac{30}{8}=\frac{59}{8}[/tex]
Last, I am going to turn it into a mixed number so we can chose our answer.
[tex]\frac{59}{8}=7.375=7\frac{3}{8}[/tex]
This brings us to our answer of B.
Reuben removed 15 fish from his pond over a period of 5 days. He removed the same number of fish each day. What was the change in the number of fish in the pond each day?
Find the area of the shape shown below.
Answer:
The area of the trapezoid would be 32.
Step-by-step explanation:
The formula for the area of a trapezoid is A=a+b/2 h
To find the area of a trapezoid, multiply the sum of the bases, (the parallel sides) by the height (the perpendicular distance between the bases), and then divide by 2.
Answer:
The area of the shape is 32.
Step-by-step explanation:
This shape is a trapezoid, if I'm not mistaken. When you look at this, you can see a square and two triangles in the trapezoid. In the shape, you see a line that goes through with a four, which is which is what one of the sides is worth. Since one of the sides is 4 and the bottom is also 4, you do 4 x 4, which is 16. Now that you have calculated the square's value, you need to find out for the two triangles next to the square. As you might know, two triangles makes a square, as long as they are equal, which these triangles are. So, all you have to do now is just add another 16 to what you already have since these two triangles make a square that is equivalent to the one we already have. 16 + 16 = 32, so 32 is the area of the shape.
Find the missing dimension of the triangle ^
Area = 14
base = B
Hight = 6
please help me :}
Answer:
14/3, 4 2/3, or 4.(6)
Step-by-step explanation:
triangle area is (base*height)/2
6B/2=14
3B=14
B=14/3
Answer:
2.3333333333333333
Step-by-step explanation:
14/6=2.33333333333 or 2.34
Ratios and Rates word problems
Gas mileage is the number of miles you can drive on a gallon of gasoline. a test of a new care results in 380 miles on 10 gallons of gas. How far could you drive on 55 gallons of gas? what is the car's gas mileage
Answer:
You can drive 2090 miles. The car's mileage is 38 miles per gallon.
Step-by-step explanation:
In this, it asks for first how far you drive with 55 gallons of gas and states that you can drive 380 miles on 10 gallons of gas. What you would do here is do the miles for ten gallons times five to get to the mileage for fifty gallons of gas, which is 1900. Of course, this is only 50 of the 55 gallons, so all you would have to do is 380 ÷ 2 and add that to 1900 because 10 ÷ 2 is 5, which gives you a total of 2090 miles for 55 gallons of gas.
For the second part about the gas' mileage. You do 380 ÷ 10 to get the miles driven for one gallon of gas. This equals 38 miles, so your answer for this should be 38 miles for 1 gallon of gas if I'm not mistaken.
Hope this helped!
3x+7=5, solve for x.
Answer:
-2/3 = x
Step-by-step explanation:
first subtract 7 on both sides like this:
3x 7-7 = 5-7
then you will get this:
3x=-2
finally divide both sides by 3 to isolate the x term like so:
3x/3 = -2/3
your final answer is x = -2/3
a boy get 189 in 3 hour what the unit rate pre hour
Answer:
63
Step-by-step explanation:
189 divided by 3 is 63 and I need to make this 20 words so yeah
Answer:
He earns 63 in 1 hour.
Step-by-step explanation:
First you do 189 divided by 3 which gives you 63. That is your answer.
are <4 and <5 corresponding ?
What does this picture remind u guys of
either the letter why or 1/3 fractions
Answer:
Fractions, a windmill, the letter Y, an upsidedown peace sign
Step-by-step explanation:
PLEASE PLEASE PLZZ HELP :(((((
Answer:
96
On my piece of paper I did 24 pizzas and put 4 ppl in each one using the 96 as the provider and its right
y=2x+5y
Complete the missing value in the solution to the equation.
(2, __)
Answer:
(2, -1)
Step-by-step explanation:
(x,y)
If x = 2, then all we have to do is find y. So plug in 2 into the equation since x=2.
y=2x+5y
y = 2(2)+5y
y = 4 + 5y
-5y -5y
-4y = 4
/-4 /-4
y = -1
Use the model below to answer the question.
Which is the quotient of
360
÷
15
?
The Answer to your question is 24 all you have to do is Divide 360 and 15 and it equals 24
Answer:
24
Step-by-step explanation:
360 ÷ 15 = 24
If you need to use the model, we can see that the ? will be filled in with 2 because 300 ÷ 15 = 20
Then, 20 + 4 = 24
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
5. The scale of a map says that 8 cm represents 5 km.
a. What distance on the map (in centimeters) represents an actual distance of 8
kilometers?
b. What is the actual number of kilometers that is represented by 5 centimeters on
the map?
Answer:
a. 12.8 cm b. 3.125
Step-by-step explanation:
To find any scale drawing use a proportion with one unit of values on the top and the other on the bottom. For example 8cm/5km = x/8km. So you would multiply 8 cm and 8 km and then divide by 5 to get 12.8 cm. For the second question plug in 5m in the numerator and solve for its denominator.
−5/9x+3.2=5 hhhhhhhhhhhheeeeeeeeeelllllllllllllllllllllllllllllppppppppppppppppppp
Each day Davey went golfing. His scores were -8, 4, 3, 0 and -1.What was his average score?
A. 0
B. -2/5
C. -1/2
D. -7/9
bbbbbbb Step-by-step explanation:
Which list shows the numbers in order from least to greatest?
1.38, 137, 1.4
1.4, 1.38, 137
1.4, 137, 1.38
137, 1.38, 1.4
1.38, 1.4, 137
How to get 192 with 5:7
Answer:
multiply both side by 38.4
Step-by-step explanation:
192/5 = 38.4
therefore, multiply 7 by 38.4 to get 268.8.
192:268.8
George is building a fence. He builds his fence at a constant rate of 1/3 section of fence every 1/2 hour. At this rate, what fraction represents the section of fence George can build per hour? Express your answer as a fraction.
PLEASE HELP
.308 / .35 =
equals what
Answer:
0.88
Step-by-step explanation:
Answer:
0.308 / 0.35 = 0.88
I hope this helps :D
There are approximately 210 M&M’s in a 7-ounce bag of M&M’s. Write and solve a proportion that you can use to find the number of M&M’s in a 3-ounce bag.
b. What is the number of M&M’s per ounce?
Answer:
90 in a 3-ounce bag
Step-by-step explanation:
210/7 = 30
30 x 3 = 90
Part b: 30 M&M's per ounce
Hope this helps!
help pls. It is IXL.
Answer:
u^2/v^5w^7
Step-by-step explanation:
Find the area of the shape shown below.
In which quadrant of the coordinate graph does point J lie?
Quadrant I
Quadrant II
Quadrant III
Quadrant IV
help pls i have 5 min left
Edited answer: 97 girls didn't have brown eyes
Work Shown: 136 girls in total, then subtract that by how many girls did have brown eyes. And you get the equation 136-39= which equals to 97 girls.
What is the quotient of 28,435 ÷ 47
help !!!!!
Answer:
The quotient = 605
Step-by-step explanation:
28,435 divided by 47 equals 605. To check it, you can just do 47 multiplied by 605 and you will get 28,435. Hope this helps. :)
The division gives the quotient is 605.
What is Division?Multiplication is the opposite of division. If 3 groups of 4 add up to 12, then 12 divided into 3 groups of equal size results in 4 in each group. Creating equal groups or determining how many people are in each group after a fair distribution is the basic objective of division.
Given:
We have to divide 28,435 ÷ 47
So, the division is performed as follows
47 | 28435 | 605
-282
_____
235
- 235
______
0
Hence, the division gives the quotient is 605.
Learn more about division here:
https://brainly.com/question/21416852
#SPJ2
Why is picking a cencus better than picking a sample when conducting a survey
How can you use ratios and rates to solve real-world problems?
Answer:
Use the information in the problem to set up two ratios comparing the same quantities.
Set the ratios equal, creating a proportion.
Use cross multiplication to solve for the unknown in the proportion.
Step-by-step explanation:
Answer:
Use ratio and rate reasoning to solve real-world and mathematical problems, e.g., by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations. Big Idea: There are multiple ways to represent proportional relationships and reason about solutions to problems.
What is the distance between points (9, −7) and (9, 4) on a coordinate plane?
Enter the answer in the box.
units
Answer:
11
Step-by-step explanation:
Your x isn't moving at all so you focus on the y. if you add 7 to that point, you get to 0. Then you have to go up 4 more to get to 4. 7+4=11.
Answer:
11
Step-by-step explanation:
I also am going to send a photo.. Goodluck with studies.......
Select the equation that describes a vertical line.
А: y = -5
B: x - y = -5
C: x + y = 5
D: X = -5
Answer:
D: X = -5
Step-by-step explanation:
The equation of a vertical line always has the form of x = k, where k = any number. The variable, k, is also the x-intercept.
Here's what x = -5 looks like on a graph.
Answer:
D. X = -5
Step-by-step explanation:
That's all i know hope it help :)
Solve the proportion for d:
3 / 15
=
d / 35
Answer:
Step-by-step explanation:
[tex]\frac{3}{15} = \frac{d}{35} \\\\\ 15d = 105 \\\ d = \frac{105}{15} \\\\\ d = 7[/tex]
I hope I've helped you.
Can someone help me please? (T^T)
