Answer:
15 seconds : 45 seconds
Step-by-step explanation:
60 / 1+3 = 60/4 = 15
15 x 1 = 15
15 x 3 = 45
so its 15:45
Jamillah took her dog, Tyson, to the vet. Last year, the
difference in his weight from the previous year was -2.1 pounds. This year, the difference in his weight
from last year was 3.4 pounds. What is the difference in Tyson's weight from 2 years ago?
A: 5.5 pounds
B: 1.3 pounds
C: -5.5 pounds
D: -1.3 pounds
Plss I need the answer fast!!
Answer:
Im pretty sure its b
Step-by-step explanation:
6 1 8 4 2 7 what is the next two numbers?
Answer:
I think 4 and 9 im not sure pls tell me if you get it right, if you do pls mark me brailist
Step-by-step explanation:
when u look at the differance between 7 and 2 you get 5 and its goes low number to high in 2, 7 and 9-4=5 too and you do low to high!
Janas dentist appointment was at 4:30 PM. It takes Jana 20 minutes to walk to the dentist's office, 20 minutes to get ready, and 30 minutes to clean her room. What time should she start cleaning her room?
Answer:
Around 3:20 PM
Step-by-step explanation:
What is the probability (rounded to the nearest whole percent) that a randomly selected gym member would buy passion fruit vitamin water and tropical grape
Vitamin water?
Helpppppp....... 75 points givin
What is the value of (-14^0)^-2 <—- picture also down below
Options
A. -1/196
B. 1/96
C. 0
D. 1
Answer:
Step-by-step explanation:
I believe it is C
Answer:
65 4 67. 1.23 A histogram (using the classes 10–14, 15–19, 20–24, etc.) is ... fairly symmetric with center around 2% to 3%, spread from −14.7% to 19.2%. (c) ... (b) Below. (c) The distribution is skewed to the left, with center (median) around 7.8. ... Using table values: 1.45 ± 1.96(0.40) = 1.45 ± 0.784, or 0.666 to 2.234 grams.
PLEASE HELP!!!!!! I AM GIVING BRAINLIEST!!!!! 0.6x = 87
SOLVE IT
Answer:
145
Step-by-step explanation:
I think because 87 divided by 0.6 is 87 so
Please help me with this :)
If fake answer then will be reported.
Answer:
It is an acute triangle
Pls mark me brailist!
Does anyone know what 5.87x 1.5 equals?
Answer:
8.805
Step-by-step explanation:
You multiply as if these are two whole numbers. Then, you count the number of numbers that come before the decimal place. You then move the decimal on the answer you got by 587x15 that amount of places to the left.
#5: Which ratio compares ginger ale to lemonade.
Answer:
how are we supposed to now if u didnt give the ratio
Step-by-step explanation:
The average annual per capita consumption of fuel, in gallons, for a forty-year period is shown.
Year
0 5 10 15 20 25 30 35 40
Fuel Consumed (gallons) 654 711 712 675 619 563 527 527 584
What polynomial models these data?
G(a) = 1.50x2 + 18.31x + 654.01
O G(x) = 0.025x3 - 1.50x? + 18.31x + 654.01
G(x) = 0.02523 + 654.01
O G(x) = 0.0252 + 18.31x + 654.01
Answer:
O G(x) = 0.025x3 - 1.50x? + 18.31x + 654.01
Step-by-step explanation:
1- A square has a perimeter of 36 cm.Find the length of each side *
Can someone please help me i have to finish this test in 5 minutes!!!
+WORTH 25 POINTS
Hi please Help ????!!!!! I need help
Answer:
c
the answer is "C"
Because it is the answer
Answer:
Is B or D
Step-by-step explanation:
=5x3+10x2+6x+1
Find the value of x. x + 0.6 = -1 *
Step-by-step explanation:
The dimensions of a rectangular sandbox are 4x + 2 by 2x + 4. The dimensions of a rectangular garden are 3x - 2 by x + 4. Which
expression represents how much more area the sandbox covers than the garden?
O A 5x2 + 10x + 16
OB. 10x2 + 8
o C. 8x2 + 20x + 8
O D. 11x2 + 30x
Answer:
A. 5x²+10x+16
Step-by-step explanation:
Sandbox Dimensions - Garden Dimensions
(4x+2)(2x+4) - (3x-2)(x+4)
(8x²+20x+8) - (3x²+10x-8)
5x²+10x+16
I need help I need this
Done by today
Answer:
for every 3 layla has, ruby has 4 followers
Answer:
For every 3 followers Layla has, Ruby has 4 followers.
Step-by-step explanation:
15 : 20
divide both by 5
3 : 4
Help pzzzzzzzzzzzzzz
Answer: 1) The value of the 3 in option A is 10x the value of the 3 in option B
2) Option A has the 3 in the ones places, Option B has the 3 in the tenths place
Step-by-step explanation:
Determine the value of x in the figure
Graph the following linear inequality
Answer:❤❤❤
Step-by-step explanation:
Convert this improper fraction into a mixed number. 13/6
Answer: 2 1/6
Step-by-step explanation: 13/6 = 2 with remainder of 1
2 is whole number and the remainder remains as part of the fraction
I need help with this urgently
Leo has purchased a fee-for-service health insurance plan from Leroux Health Insurance. Plan A includes a $225.00 monthly premium and an annual deductible of $5,500.00 (not including co-pays). Except for chronic back pain, Leo is a fairly healthy man. He visits his primary care physician four times a year on scheduled visits. He sees a chiropractic specialist every two weeks to help with his lower back pain. He has no current prescriptions that need refilling regularly. Assuming Leo maintains his regular visits with his primary care physician and his chiropractor, and avoids any trips to the emergency room or urgent care, how much will Leo pay in health care related fees this year, including his premium payments? See the table below: *
$8300.00
$1960.00
$4660.00
$6216.00
#2.) Shipment Times. A survey of 36 selected recording companies showed these numbers of days that it took to receive a shipment from the day it was ordered. Find the class mean and the modal class for the data.
Days / Frequency
1-3 6
4 - 6 8
7-9 10
10 - 12 7
13 - 15 0
16 - 18 5
Answer:
1. Mean => 8.2
2. Modal class => 7 - 9
Step-by-step explanation:
From the question given above, the following data were obtained:
Days >>>>>> Frequency
1 - 3 >>>>>>> 6
4 - 6 >>>>>> 8
7 - 9 >>>>>> 10
10 - 12 >>>>> 7
13 - 15 >>>>> 0
16 - 18 >>>>> 5
Next, we shall determine the the day mark.
The day mark is obtained by adding the the lower and upper class intervals and diving the result by 2.
This is illustrated below:
Days >> Day mark >>> Frequency
1 - 3 >>> 2 >>>>>>>>>> 6
4 - 6 >>> 5 >>>>>>>>> 8
7 - 9 >>> 8 >>>>>>>>> 10
10 - 12 >> 11 >>>>>>>> 7
13 - 15 >> 14 >>>>>>>> 0
16 - 18 >> 17 >>>>>>>> 5
1. Determination of the mean.
Summation of (day mark × frequency) = (2×6) + (5×8) + (8×10) + (11×7) + (14×0) +(17×5)
= 12 + 40 + 80 + 77 + 0 + 85
= 294
Summation of frequency = 6 + 8 + 10 + 7 + 0 + 5
= 36
Mean = Summation of (day mark × frequency) / Summation of frequency
Mean = 294 / 36
Mean = 8.2
2. Determination of the modal class.
The modal class is simply the class with the highest frequency.
Days >>>>>> Frequency
1 - 3 >>>>>>> 6
4 - 6 >>>>>> 8
7 - 9 >>>>>> 10
10 - 12 >>>>> 7
13 - 15 >>>>> 0
Considering the data given above, the class with the highest frequency is 7 - 9.
Thus, the modal class is => 7 - 9
Which equation illustrates the multiplicative identity property?
0 6=640
0 6= 6(1)
O 6+6=12
O 6+6=0
Chloe drew a triangle with side lengths of 30 centimeters, 24 centimeters, and 18 centimeters. Juan drew a triangle with side lengths 20 centimeters, 16 centimeters, and 12 centimeters. Which statement is true about their triangles. Select all that apply.
A. The two triangles have the same shape
B. The two triangles have angle measures that are the same.
C. The measures of the angles in each triangle have a sum of 100 °
D. The two triangles have different shapes and sizes .
HELP FAST SOON ASAP!!!!!!!!!!!
Answer:
A and B
Step-by-step explanation:
Each side in Chloe's triangle is 1.5 times the length of each side in Juan's triangle. Thus, they are 'similar' by the math definition of that word, by the SSS Rule for Similar Triangles.
That means they are different only in size. So, their angle measures are the same and they are the same shape.
A and B are true.
C is never true, because the sum of all 3 angles in a triangle is always 180°.
D is not true, because they are similar.
plz right answer=brainlyest
Answer:
B—283 cm^2
Step-by-step explanation:
SA=πr^2 + πrl
r=5
l=13
SA=π5^2 + π5*13
SA=π25 + π65
SA=78.5398 + 204.2035
SA=282.7433
SA=283=B
Kyla Brooks
Question 8 - 10 Points
Mar 03, 1:26:31 PM
?
In ACDE, the measure of ZE=90°, DE = 2.1 feet, and CD = 4.4 feet. Find the measure
of ZD to the nearest tenth of a degree.
D
x
4.4
2.1
E
с
Answer:
What’s the answer
Step-by-step explanation:
order from smallest to largest 2/6, 3/4 , 5/8
Answer:
2/6, 5/8, 3/4
Step-by-step explanation:
2/6 = 1/3 = 0.33
5/8 = 0.63
3/4 = 0.75
0.33 < 0.63 < 0.75
A one-sided hypothesis test is to be performed with a significance level of 0.05. Suppose that the null hypothesis is false. If a significance level of 0.01 were to be used instead of a significance level of 0.05, which of the following would be true?
A
Neither the probability of a Type II error nor the power of the test would change.
B
Both the probability of a Type II error and the power of the test would decrease.
C
Both the probability of a Type II error and the power of the test would increase.
D
The probability of a Type II error would decrease and the power of the test would increase.
E
The probability of a Type II error would increase and the power of the test would decrease.
Answer:
E) The probability of a Type II error would increase and the power of the test would decrease.
Nick and Nia are doing chores. Nia has a piggybank with over 100 dollars from chores saving .Nick have a piggybank with over 20 dollars of chore saving who do there chores more?
Hint it a percentage who did more chores.
Answer:
Nia did the chores the more
Step-by-step explanation:
100 is more than 20
which expression is equal to 5/7?
A. 5 divided by 7
b. 7 divided by 5
c. 5 multipled by 7
d. 7 multiplied by 5
A.
.....
5/7 is five divided into seven because it's a fraction and in PEMDAS fraction bars in the Parenthesis.