Answer:72
Step-by-step explanation:
Grace conducted a study to show how many hours her dog sleeps after having one or two hours of exercise. She set up a two-way table in four different ways. Which table will best represent Grace’s data? A 4-column table with 3 rows. Column 1 has entries less-than 6 hours of sleep, 2 hours of exercise, total. Column 2 is labeled greater-than 6 hours of sleep. Column 3 is labeled 1 hour of exercise. Column 4 is labeled total. A 4-column table with 3 rows. Column 1 has entries 1 hour of exercise, greater-than 6 hours of sleep, total. Column 2 is labeled 2 hours of exercise. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total. A 4-column table with 3 rows. Column 1 has entries 2 hour of exercise, greater-than 6 hours of sleep, total. Column 2 is labeled 1 hour of exercise. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total. A 4-column table with 3 rows. Column 1 has entries 1 hour of exercise, 2 hours of exercise, total. Column 2 is labeled greater-than 6 hours of sleep. Column 3 is labeled less-than 6 hours of sleep. Column 4 is labeled total.
Answer:
The best table to use will b the fourth table.
Because the number of hours of excise is on one side and the number of hours of sleep is on the other. It will be easy to calculate it this way. Hope I was able to help
Step-by-step explanation:
I got it right on edge hope this help
Answer:
The fourth one
Step-by-step explanation:
got it right 2020
Complete the Square
x– 6x + 2 = 0
PLEASE ANSWER
Answer:
somebody will answer for you!
Step-by-step explanation:
write 15% as a fraction step by step
Answer:
15/100
Step-by-step explanation:
15% is out of 100% so when writing it into a fraction it is 15 over 100, because 15% is out of 100%
Hint:If you want to put it into a decimal it will be 0.15 so when turning it into a fraction, the 1 is in the tenths place and the 5 is in the hundredths place.
A student has some $5 bills and $10 bills in her wallet for a total of $100. The amount of $10 bills she has is 3 more than 3 times the amount of $5 bills. How many of each type of bills does she have?
Answer:
she has 6 $5 bills and 4 $10 bills I think I'm not sure
A bag contains 4 orange marbles, 2 yellow marbles, and 9 red marbles. Which of the following best describes the probability of choosing a red marble from the bag?
Likely
As likely as not
Unlikely
Impossible
Answer:
very likely
Step-by-step explanation:
Most of the marbles in the bag are red so that's why it's likely.
Answer: The answer would be likely
Step-by-step explanation:
Preston uses 2 cups of nuts for every 3 cups of raisins to make trail mix. How many cups of
nuts will he need if he uses 12 cups of raisins?
9 Cups
8 Cups
10 Cups
5 Cups
Answer:
I'm pretty sure it's B. 8 cups
A jar contains 5 blue marbles, 8 red marbles, 4 white marbles, and 3 purple marbles. Suppose you pick a marble at random without looking.
P(purple) =
Answer:
.15 or 15%
Step-by-step explanation:
5+8+4+3=20
3 purple marbles/20 total marbles= .15
Helllp ASAP!!! I will give you a brainlist
Write the equation that describes the line with slope = 2 and y-intercept = in slope-intercept form.
O x = 2y +3/2
O y = 3\2+2
O y = 2x +3/2
O 2x + y =3/2
Answer:
y=2x+3/2
Step-by-step explanation:
2x is the slope and 3/2 is the y intercept
Answer:
y=2x+3/2
Step-by-step explanation:
because i said so.
You want to save $10,000 to buy a new car You doposit 6500in an account earning 7.5% simple interest. After how long will you have enough money
in the account to purchase the car? Round your answer to the nearest whole number
Answer:
After 7.5 years we will have enough money in the account to purchase the car.
Step-by-step explanation:
Amount needed to be saved = $10000
Principal = $6500
So, Simple Interest = $3500
Rate of Interest = 7.5%
= 0.075
Now, Simple Interest = Principal × Rate × Time
⇒ 3500 = 6500 × 0.075 × Time
⇒ 3500 = 487.5 × Time
⇒ Time = 7.18 years ≈ 7.5 years
Hence, after 7.5 years we will have enough money in the account to purchase the car.
Step-by-step explanation:
The perimeter of this shape is 30 feet. What is the length of the missing side?
Answer:
The answer is 4ft.
Step-by-step explanation:
If you add:
7ft + 3ft + 5ft + 11ft = 26ft
Then if you take away the whole perimeter of the shape by the sides added so far:
30ft - 26ft
It would equal:
30ft - 26ft = 4ft
4ft is the answer.
The value of the length of the missing side is 4 ft and this can be determined by using the arithmetic operations.
Given :
The perimeter of this shape is 30 feet.
The following steps can be used in order to determine the length of the missing side:
Step 1 - The arithmetic operations can be used in order to determine the length of the missing side.
Step 2 - Let the length of the missing side be 'x'.
Step 3 - So, the perimeter of the given figure is given below:
[tex]30 = x+ 7 +3+5+11[/tex]
Step 4 - Simplify the above expression in order to determine the value of 'x'.
[tex]x=30-26\\x = 4[/tex]
So, the value of the length of the missing side is 4 ft.
For more information, refer to the link given below:
https://brainly.com/question/6465134
Can you help me with this i have other questions to if u can't solve this one
Answer:
I think its -12 and increasing, but i may be wrong. Sry
Step-by-step explanation:
Write an equation of the line below.
(0,1) and (8,-1)
Answer:
Step-by-step explanation:
(-1-1)/(8-0)= -2/8= -1/4
y + 1 = -1/4(x - 8)
y + 1 = -1/4x + 2
y = -1/4x + 1
SOMEONE pLZ HELP ME SOLVE THIS IM GETTING so MADDD
Answer:
Vertex Form: y= 2(x−1)^2−7
Step-by-step explanation:
I believe this is correct
Need help ASAP !!!!!!!!
Answer:
b 1 1/7
Step-by-step explanation:
pretty sure its B 1 1/7
Convert 0.5% to a decimal. 0.005 0.05 5.0 0.5. 35% of 70 is _____. 50 245 24.5. 90 is 50% of what number? 180 120 45. What is the total cost of a pair of jeans that are priced $50.00 if there is 7% sales tax? $57.50 $53.75 $55.50
Answer:
ayo keen
Step-by-step explanation:
u there?
25 POINTS and Brainliest
Answer:$293.83
Step-by-step explanation:
Answer:
293.83$
Step-by-step explanation:
total withdrawals = 6*15.72=94.32$
the rest amount before depostit is 153-94.32=58.68$
the rest amount After depostit is 58.68+235.15=293.83$
1/7 (63n-77)=11+9n please answer
Step-by-step explanation:
if you are satisfied with the results then plz make me genius
find the HCF and LCM of 110 and 220 by prime factorisation what do you observe.
Answer:
They are both the same numbers- its 110 and 220.
Step-by-step explanation:
GCF= 2 x 5 x 11 = 110
LCM= 2 x 2 x 5 x 11 = 220
how do I find the value of x in a isosceles and equilateral triangle
can someone please help me out with this.
plz help me solve this
Answer:
1338.68 meters
Step-by-step explanation:
Perimeter is all of the lengths of the sides added together.
50.9m + 50.9m + 618.44m + 618.44m = 1338.68m
5/8x24 how can I show my work solving dat
Answer:
Check the image below
Step-by-step explanation:
What set of transformations could be applied to rectangle ABCD to create A'B'C'D'?
Answer: C :>
Step-by-step explanation:
Answer:
the answer is number 3
Rewrite the equation to describe 4 as a function of 8:
4x + 8y = 512
Then interpret the slope and y-intercept.
Answer:
The steps below show how I transformed the equation in the question into standard form, where the slope and y-intercept is clearest. The slope is -1/2 and the y-intercept is 32.
[tex]4x + 8y = 512 \\ x + 2y = 64 \\ 2y = - x + 64 \\ y = - \frac{1}{2} x + 32[/tex]
8x+2 factored useing the gcf.
Answer:2 ( 4 + 1 )
Step-by-step explanation:
8/962365//*(789630)*****789456123=?
solve its for a test !
Answer:
7(%7/£122-;298;+92
Step:-by-st7(%7/£122-;298;+92ep explanation
Combine the like terms to create an equivalent expression.
5r + 15 - 2r - 5
Explain when it is appropriate to use a benchmark percent in solving a problem.
Answer:
The most common benchmark percents are 0%, 10%, 25%, 50%, 75% and 100%.
These benchmark values are sometimes used when estimating a solution involving percentages.
Real-World Example
If an item costs $36.00 and there is a 7% sales tax, the benchmark of 10% can be used to mentally estimate the sales tax of the item.
10% of 36, done mentally, is 3.6.
Since 7% is a bit less than 10%, the sales tax will be a bit less than $3.60.Step-by-step explanation:
Could some one solve this for me? I’m to dumb
Answer:
we haul y=.045x+20
you haul y=1x
Rewrite the following in the form log(c).
log(8) – log(2)
Answer:
log(c). log(8) - log(2)
Step-by-step explanation: