Answer:
Around 8 inches of rain, if you want the exact amount it would be 7.8975. Hope this helps :)
Step-by-step explanation:
If rain is falling at a rate of 2.43 inches per hour, then 8 inches of rain we can expect after 3.25 hours.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that rain is falling at a rate of 2.43 inches per hour,
We need to find how much rain would you expect after 3.25 hours
Let x be the amount of rain in 3.25 hrs.
Let us formulate a equation
2.43/1=x/3.25
Apply cross multiplication
2.43×3.25=x
7.89=x
8=x
Hence 8 inches of rain we can expect in 3.25 hours.
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Sarah measured the height of the plants after 3weeks. Do u think they measured 12 centimeters or 12 meters?
Answer:
12 centimeters would be reasonable
Step-by-step explanation:
if it is a household plant or something in your garden, then probably 12 centimeters
A square has a side length of 5x + 3. Which expression represents theperimeter of the square
Answer:
20x + 12
Step-by-step explanation:
The required expression that represents the perimeter of the square is 20x+ 12.
What is the perimeter?Perimeter is the measure of the figure on its circumference.
Here,
A square has a side length of 5x + 3.
The perimeter of the square is given as,
perimeter = 4 × side
Perimeter = 4 [5x + 3]
Perimeter = 20x + 12
Thus, the required expression that represents the perimeter of the square is 20x+ 12.
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rename 3/100 happppy
858.743 Round to the nearest ten
Answer:
860
Hope that helps!
Step-by-step explanation:
please answer the two questions on the photo
Answer:
a) 7 tiles
b)4 1/3 tiles*
Step-by-step explanation:
*you would need 5 tiles if the answer isn't supposed to be a fraction. 4 1/3 is the exact amount but if they are asking for whole tiles you need to put 5. since they didn't actually specifiy that i don't think you have to worry about it. i would go with 4 1/3 tiles
A bex contains 5 plain pencis and 5 pens. A second box contains 5 color pencils and 3 crayons. One item from each box is chosen at random. What is the
probability that a pen from the first box and a crayon from the second box are selected?
write your answer as a fraction in simplest form
Answer:
x=16 pens
Step-by-step explanation:
ILL GIVE BRAINLIEST IF ITS RIGHT
Answer:
That would be 3x=50-10y
Step-by-step explanation:
If 10y and 3x add up to 50 then the expression above is checking to see if 3x is the correct answer to 50. Therefore 3x= 50- 10y. Thank you for submitting this question.
Can someone solve please I’ll give u 20pts
Answer:
a
Step-by-step explanation:
51edf + (5) is 100 so its 300
Answer:
4.B
Step-by-step explanation:
Because i have this same book
What is t - 4 = 1
A. 2
B. 4
C. 6
D. 5
please please please math people. i’ve posted this same question like 10 times and no one can seem to answer it :(so if you could help the slightest.
Answer:
Step-by-step explanation:
The problem here is that the question is not clear. In particular, what does "2)" mean?
Reflecting across the x axis is easy. Think of the x axis as a mirror. when you look in a mirror, your image is behind the mirror the same distance you are in front of the mirror. So, to reflect across the x axis, just multiply all the y values of the points by -1. For the reflection part
(-3,4) becomes (-3,-4)
(1,2) becomes (1,-2)
(-2,1) becomes (-2,-1)
Step 2 probably is a translation, but it is not clear what it is - so I cannot help you further.
If you get step 2 straight, the dilation by 3 is achieved by multiplying all the x and y values by 3.
I NEED HELP PLEASEEEEE?!!!!!!!!! ASAPPPP HELP ME))):
If the x-value repeats and the y does not, is it a function?
Answer:
If X repeats and y does not it is not an example of a function. But if the y repeats and has two different x values that can be known as a function.
For an example ( 1 , 3) and (1, 4) thats not an example of a function because the x value is repeating but if its ( 1, 4) and (2,4) a thats
a function because no x value is repeating the x value is known as an independent value. Does that make sense?
"This relation is definitely a function because every x-value is unique and is associated with only one value of y. So for a quick summary, if you see any duplicates or repetitions in the x-values, the relation is not a function."
If an x-value in a relation repeats, the y-value must also repeat for that x-value to make the relation to be defined as a function.
For a relation to be called a function, the following holds true:
Each x-value (input) has it's own unique y-value (output).
A x-value cannot give two different y-values.
If an x-value repeats, the corresponding y-value must repeat.
Therefore, if the x-value in a relation repeats, the y-value must also repeat for that x-value for the relation to be defined as a function.
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6 empty cans weigh 3.5 oz. How many cans equal 200 pounds?
Answer:
6/3.5 oz
200 lbs= 3200 oz
6/3.5 = x/3200
x= 5485. 714
Step-by-step explanation:
Jordan uses a recipe to make yogurt putty. He buys a bag of cornstarch containing 128 servings that are 1/8 cups each. He needs 2 1/4 cups for each batch of yogurt putty. About how many batches can Jordan make? Due by 2:59 PM today
Answer:
6 Batches because if each batch calls for 1/3 of a cup of flour and you split 2 cups into 1/3 cups you would have 6 1/3 cups
Step-by-step explanation:
Jordan can make 7.111 batches before 3 PM today.
What is division?The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into the same number of parts.
Given:
Jordan uses a recipe to make yogurt putty.
He buys a bag of cornstarch containing 128 servings that are 1/8 cups each.
He needs [tex]2\frac{1}{4}[/tex] cups for each batch of yogurt putty.
So, servings are 128 x (1/8)
= 16 cups.
To find the number of batches:
Use division,
16 / ( 9/4)
= 16 x 4/9
= 64 / 9
= 7.111
Therefore, 7.111 batches Jordan can make.
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Simplify (5y-6)-(4-7y)
The answer is 12 − 10
What is the next number in the sequence -3 -15 -75 -375
Step-by-step explanation:
-3-15=-18
-18-74=-92
-92-375=-449
what is the measure of ∠p
Answer:
63.2
Step-by-step explanation:
The triangles are similar so corresponding angles are congruent. Angle K corresponds to angle P so the answer is 63.2 degrees.
Question 6
Enter an algebraic expression that represents the sum of fifty-seven and x cubed.
The answer is (x³+57)
*You don't need the parentheses
Graph the function.
h(x) = x^2 + 2x
I think of a number, take away 7 and my answer is 15.
Answer:
The number is 22.
Step-by-step explanation:
Set up an equation:
X - 7 = 15
Solve for x:
X (-7+7) = 15 + 7
X=22
Hope this helps! have a great day!
dustin and justin go to olive garden for dinner. their total bill is $85.40. they want to leave their waitress a 20% tip
Answer:
The tip is $17.08
Step-by-step explanation:
20% = 0.2
85.4(0.2) = 17.08
rename 0.12
pls help me i give u a the brainlest
Step-by-step explanation:
step 1. 0.12 = 12/100 (by definition)
step 2. 12/100 = 6/50 =3/25.
find the ratio of 81 to 108
Answer: 3:4
Step-by-step explanation:
Answer:
hope it becomes helpful to you ☺️☺️
good luck
write each percent as a decimal 6% and 189%
Answer:
0.06 and 1.89
Step-by-step explanation:
Answer:
hi sorry if I'm wrong but 6% is 0.06 and 189% is 0.53
In a city, the temperature changes by −2.3 degrees each hour for 4 hours.
Answer: 9.2 degrees
Step-by-step explanation:
2.3*4=9.2
15 people gathered to watch a baseball game. While talking,
they realized that 6 of them were Boston Red Sox fans.
What is the probability that the favorite team of a randomly
selected baseball fan is the Boston Red Sox?
Enter numeric answer only. Round to the nearest tenth.
Answer:
6/15 or 2/5
Step-by-step explanation:
The perimeter of square WXYZ is 124. Find the length of WX
Please I need asap
Answer:
31
Step-by-step explanation:
124 / 4 = 31
At Kirby Middle School, some students were surveyed to see which social
media app they used the most. The results are shown below.
App Number of Students
Face
8
Snap
22
Insta
20
Solve and explain how to calculate what percent of students used Snap the
most?
Answer:
Kirby Middle School
The percentage of students who used Snap the most is given as:
= 44%
Step-by-step explanation:
a) Data and Calculations:
App Number of Students
Face 8
Snap 22
Insta 20
Total 50
The percentage of Snap users = Number of Snap users/Total users * 100
= 22/50 * 100 = 44%
b) This represents the proportion of all the students surveyed about the use of social media app. Since 22 students used Snap out of 50, it means that 44% of the survey sample used Snap. This is against 16% (8/50) who used Face and 40% (20/50) who used Insta.
A tepee has a circular floor with a diameter of 6 meters. What is the floor's area?
Answer:
Area = 28.26 Meters²Explanation:
Area = π r²
Radius = ½ Diameter
3.14 · 3²
= 28.26
The floor's area is 28.26 meters²
28/a + 6 =
Plss I need help
Answer:
[tex]\frac{28 + 6a}{a}[/tex]
Step-by-step explanation: