Answer:
Friday
Step-by-step explanation:
Thursday 7/2 ÷ 4 = 7/8 inches an hour (.875)
Friday 8 ÷ 9 = 8/9 inches an hour (.888)
Friday it was snowing faster
Answer:
Friday
if Thursday snowed 3½ inch 4 hours
then for Friday
9 ÷ 8 = 1.125 inches for one hour
1.125 × 4 = 4.5 inches for 4 hours
1.25 inches more than Thursday. So, the answer is Friday ^^
Mr. Alvarado needs 15 1/8 pounds of chicken feed to fill his feeder. He has one bag of chicken feed that weighs 3 1/2 pounds and another bag of chicken feed that weighs 2 3/4 pounds. How many more pounds of chicken feed does Mr. Alvarado need to fill the chicken feeder?
A: 9 1/8 Lbs
B: 8 7/8 Lbs
C: 9 7/8 Lbs
D: 6 1/4 Lbs
Answer:
B: 8 7/8 Lbs
Step-by-step explanation:
answer = [tex]15\frac{1}{8} -3\frac{1}{2} -2\frac{3}{4}[/tex]
step 1 find a common denominator
common denominator - 8
* apply *
[tex]\frac{1^*^1}{8^*^8} =\frac{1}{8} \\\\\frac{1^*^4}{2^*^4} =\frac{4}{8} \\\\\frac{3^*^2}{4^*^2} =\frac{6}{8}[/tex]
now we have
[tex]15\frac{1}{8} -3\frac{4}{8} -2\frac{6}{8}[/tex]
step 2 make each fraction a improper fraction
We can do this my multiplying the big number by the denominator and adding that to the numerator.
[tex]15*8=120\\120+1=121\\\frac{121}{8} \\\\3*8=24\\24+4=28\\\frac{28}{8} \\\\2*8=16\\16+6=22\\\frac{22}{8}[/tex]
now we have
[tex]\frac{121}{8} -\frac{28}{8} -\frac{22}{8}[/tex]
Now we can subtract
remember when subtracting fractions you only subtract the numerators. ( so we keep the denominator as 8 )
so 121 - 28 - 22 = 71
so the answer is [tex]\frac{71}{8}[/tex]
finally we want to change the answer back into a mixed fraction
To do this we divided 71 and 8
8 can go into 71 8 times
8 * 8 = 64
71 - 64 = 7
We're left with [tex]8\frac{7}{8}[/tex]
determinar el espacio muestral de los siguientes experimentos aleatorios.
a)lanzar tres monedas simultáneamente
Answer:
i dont knoe
Step-by-step explanation:
Please help me! I will mark Brainliest if I see you got correct!
Answer:
22
Step-by-step explanation:
4. The ratio of skateboards to bikes is 3:1.
If there are 12 skateboards, how many
bikes are there?
A 1
B 2
C3
D4
Answer quick PLZZ no website
Answer:
D
Step-by-step explanation:
3 represents skateboards and 1 represents bikes. We need to get from 3 to 12 and 1 to the answer by using the same number you used to get from 3 to 12.
To get from 3 to 12 you multiply by 4
3*4=12
So let's go ahead and multiply 1 by 4 as well
1*4=4
Your ratio is now 12:4 and 4 stands for bikes so there are 4 bikes
Help plesseee I don’t understand
Answer:
36
Step-by-step explanation:
7 times 6 is 42 and 6 times 6 is 36
Answer:
the answer is 42/42 I think
Step-by-step explanation:
So look at it this way what is 6x7. 6x7 = 42
so the equivalent would be 42/42 or 1 whole
sorry that is wrong
the answer would be 36/42
trust me.
HELPPPMEEE
Factorizar los trinomios de la forma ax² + bx + c
1)- 2x² - 9x - 5
2)- 5x² + 39 - 8
NO LINKS
Answer:
Para factorizar trinomios de la forma ax2 + bx + c, existen varias formas, a continuación se describirá una de ellas: EJEMPLO. Se multiplica y se divide el trinomio por el coeficiente del primer término. Se resuelve el producto del primero y tercer término dejando indicado el del segundo término.
Write an equation of the line that passes through the given point and is perpendicular to the given line. 1 (-6, -4); y = 3x + 1
Answer:
y= -1/3x - 6
Explain:
For the slope, you find the opposite reciprocal of the given slope. Then you plug in the given coordinates into the point-slope formula: y - y = m ( x - x ). So the expression would be y - (-4) = -1/3 ( x - (-6)). So the answer would be y = -1/3x - 6.
a. Abakery sells bagets at a 4095 discount
after 3 om each day if the discounted
price of a bagel is 90c, what is the
original price of the baget?
A $1.00
B $1.20
c $1.40
D $1.50
Answer quick PLZZ no website
What is the maximum area of a rectangle with a perimeter of 60 km?
I have a bad memory,i learned this but I forgot it (I swear I'm not lying)
Answer:
b
Step-by-step explanation:
Last question on unit test
Answer:
The answer to your question is 26
Step-by-step explanation:
need help ! please give a answer :)
HELP ME ASAP!!!!!!!!!
Please help
See picture attached.
WINNER GETS THANKS, A STAR RATING-EXCELLENT AND BRAINLIEST!!!!!!!!!! Good Luck!
Happy Easter!
apokibunnyavatar
Answer:
23,26,29,32,35,38,41,44
Step-by-step explanation:
In mathematics, WHOLE NUMBERS are the basic counting numbers 0, 1, 2, 3, 4, 5, 6, … and so on. Whole numbers are the real numbers which includes zero and all the positive integers. Whole numbers don't include negative numbers, fractions, or decimals.
The ratio of peaches, plums and pears is 1:4:2
respectively. If the total number of fruits is 63, how many
plums are there?
Number of plums =
Answer: 36 plums
Step-by-step explanation:
1+4+2 = 7
7 units
63 = 7 units
divide by 7 on both sides
9 = 1 unit
plums = 4 units
4*9 = 36
36 plums
Which of these statements is true?
Answer:
B
Step-by-step explanation:
because it is now choose the answer
Answer:
B
HOPE THIS HELPS
-Todo <3
Step-by-step explanation:
ANSWER ASAP PLEASE. I WILL GIVE BRAINLIEST IF YOU'RE CORRECT <3 TY
The math department is putting together an order for new calculators. The students are asked what model and color they prefer.
What statement about the students preferences are true
Answer:
C
Step-by-step explanation:
A, B and D are all false based on the data. C is true
Answer:
Answer is = A
Step-by-step explanation:
Just did the A-P-E-x
state the correct answers.
Answer:
(part A) A≈ 50.27m²
(part B) C≈4m
Hope this helps have a great rest of the day, or night!! :))
You want to buy a pet iguana. You already have $12 and plan to save$9 per week.
a.Model with MathIfwrepresents the number of weeks until youhave enough money to buy the iguana, what equation representsyour plan to afford the iguana?
b.Explain how you could set up an equation to find the amount ofmoney you should save each week to buy the iguana in 6 weeks.
Answer:
5 weeks
Step-by-step explanation:
Answer:
4 weeks
9×x+12=48
Step-by-step explanation:
4×9=36+12=48
6×9=54+12=66
Write 95300 standard form
Answer:
9.53 x 10^4
Hope this helps.(～￣▽￣)～
Please mark as Brainiest.
THANKS. \^o^/
The net of a square pyramid is shown below:
Answer:
A. 16 in²Step-by-step explanation:
Total surface area is the sum of areas:
S = 2² + 4*(1/2)*2*3 = 16 in²Correct choice is A
Answer:
Required Answer :-Surface Area = (2)² + 4 × ½ × 2 × 3
Surface Area = 4 + 4 × ½ × 2 × 3
Surface Area = 4 + 2 × 2 × 3
Surface Area = 4 + 12
Surface Area = 16 in²
Determine the correlation coefficient (r) for the linear relationship below.
Answer:
X Values
∑ = 53.5
Mean = 10.7
∑(X - Mx)2 = SSx = 151.086
Y Values
∑ = 6.9
Mean = 1.38
∑(Y - My)2 = SSy = 3.788
X and Y Combined
N = 5
∑(X - Mx)(Y - My) = 23.711
R Calculation
r = ∑((X - My)(Y - Mx)) / √((SSx)(SSy))
r = 23.711 / √((151.086)(3.788)) = 0.9911
So r= 0.9911 or 99.11%
Find the slope of the line that contains the
point (4, −9) and has a y intercept of 2.
Answer:
m = -¹¹/₄Step-by-step explanation:
The equation of a line with slope of m and y-intercept of b is: y = mx + b
b = 2 and line contains the point (4, -9), so:
-9 = m×4 + 2 {subtract 2 from both sides}
-11 = 4m {divide booth sides by 4
m = -¹¹/₄
Which is the graph of the linear equation y = –one-fourthx + 3?
Answer:
Step-by-step explanation:
Graphed in Desmos!
A coin has two sides: heads and tails. A die has six sides, numbered 1 through 6 . If you flip the coin and roll the die, what is the probability that you flip ''heads'' and roll a number less than 3?
Answer:
Step-by-step explanation:
A number less than 3 is 2 or 1 which is 2/6 of the time
A coin can land on either side with a probability of 1/2
P(h and <3) = 1/2 * 2/6 = 1/6
This is exactly what you got.
simplify
( 2 4/5 * 1 3/10) * 1 1/2
Answer:
( 2 4/5 * 1 3/10) * 1 1/2 = 5 23/50
Step-by-step explanation:
( 2 4/5 * 1 3/10) * 1 1/2 = 14/5 x 13/10 x 3/2 = 546/100 = 5 46/100 = 5 23/50
Please help ! I’ll try to mark you Brainlyest !
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: C
both are around 25%
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Decide if the sequence is arithmetic, geomtric, or neither. After you determine the type of sequence find the term given below. 2, 8, 32, 128 . . . Find a subscript 10 space
Answer:
Geometric sequence
[tex]a_{10} = 524288[/tex]
Step-by-step explanation:
Given
[tex]a: 2,8,32,128...[/tex]
Solving (1): The type of sequence
To check for arithmetic sequence:
[tex]d = a_2 - a_1[/tex] --- common difference
[tex]d = 8 - 2 = 6[/tex]
[tex]d =a_3 - a_2[/tex]
[tex]d =32-8=24[/tex]
Both values of d are not the same; Hence, the sequence is not arithmetic
To check for geometric sequence:
[tex]r = \frac{a_2}{a_1}[/tex] --- common ratio
[tex]r = \frac{8}{2}=4[/tex]
[tex]r = \frac{a_3}{a_2}[/tex]
[tex]r = \frac{32}{8} = 4[/tex]
[tex]r = \frac{a_4}{a_3}[/tex]
[tex]r = \frac{128}{32} = 4[/tex]
All values of r are the same.
Hence, it is a geometric sequence
Solving (2): Find [tex]a_{10[/tex]
For a geometric sequence;
[tex]a_n = a_1 * r^{n-1[/tex]
[tex]a_{10} = 2 * 4^{10-1[/tex]
[tex]a_{10} = 2 * 4^9[/tex]
[tex]a_{10} = 524288[/tex]
Evaluate x ➗ y, if x = 29.665 and y = 6.98
Answer:
4.25
Step-by-step explanation:
An urn contains: 2 yellow balls, 1 red ball and 3 green balls.
We draw a ball:
What is the probability of getting:
1) a yellow ball:
2) a red ball:
3) a green ball:
4) a red ball or a green ball?
Answer:
Step-by-step explanation:
2 yellow balls
1 red ball
3 green balls
So in total there are 6 balls all together
1) 2/6 = 1/3
2) 1/6
3) 3/6 = 1/2
4) 3+1 = 4 4/6 = 2/3
Answer:
My big green balls is the answer because there big and large and can probably get in the way.
The answer is green also its just a joke.
another name for range
Answer:
Like what king of range ? Like far range?
Step-by-step explanation:
Answer:
Interval
Step-by-step explanation: