Answer:
The answer is OB 5 gallons
Step-by-step explanation:
Its because if u divide 20 ÷ 4 you get five and there are 4 quarts in a gallon
Answer:
B. 5 gallons.
Step-by-step explanation:
if there are 4 quarts in a gallon and you have 20 quarts
20 devided by 4 = 5.
5 gallons.
What expression is equivalent to (-18) - 64n
-18-64n
= (-2)×9 + (-2)×32n
Take (-2) common, we get
= (-2)( 9+32n)
Therefore,
-18-64n = (-2)(9+32n)
Answer:The other guy is right since this is a old question i wont answer it :P
Step-by-step explanation:
Solve. Explain your answers in the box below.
a. Travis estimated the product of 602 and 341 to be 1,800. His work is shown below. Find and explain Travis's error.
600×300
6 hundreds × 3 hundreds =18 hundreds
600×300=1,800
b. Margaret said the exact product of 602 and 341 is 205,282. Is she correct? Use paper and the standard algorithm to support your reasoning.
Answer:
Travis estimated the product of 602 and 341 to be 1,800. His work is shown below. Find and explain Travis's error. 600×300 6 hundreds × 3 hundreds =18 hundreds 600×300=1,800 b. Margaret said the exact product of 602
Step-by-step explanation:
i hoped it was right!
Soccer field dimensions according to FIFA must be no greater than 120 meters in length. What is the length of the field in kilometers?
Answer: 0.12 Kilometer
Step-by-step explanation:
120 divided by 1000
At the local sandwich shop, employees earn double time for any hours worked in addition to their regular 39-hour
week. Last week, Cooper Jones worked his regular 39 hours plus 9 hours of overtime. Cooper is paid $23.90 per
hour. What is his total pay for the week?
Answer:
8,030.4
Step-by-step explanation:
Answer:
$287.04
Step-by-step explanation:
add 39 and 9 multiply the sum by $23.90 and then multiply by two and boom, $287.04
What is the value of x for this question?
Answer:
Step-by-step explanation:
3x + 3
6 + 2x
3x + 2x = 5x
3 + 6 = 9
5x + 9
Item 6
Question 1
You notice a hot air balloon descending. The elevation h (in feet) of the balloon is modeled by the function h(x)=-11x+330, where x is the time (in seconds) since you first noticed the hot air balloon.
Graph the function and specify its domain and range. Then interpret the slope and intercepts of the graph.
Answer:
Domain
[tex]x\in [0\,s,30\,s][/tex]
Range
[tex]h \in [0\,ft,330\,ft][/tex]
The h-Intercept represents the initial height of the balloon. The balloon has an initial height of 330 feet.
The x-Intercept represents the time when the balloon reaches the ground. The balloon takes 30 seconds to descend and reach the ground.
The slope represents the ratio of the change in the elevation of the balloon to the change in time. A slope of -11 means that balloon descends 11 feet per second.
Step-by-step explanation:
Both the time (domain), measured in seconds, and the height (range), measured in feet, are positive variables. The hot air balloon start at a height above and descends to the ground. Which means that domain and range of the function are, respectively:
Now we find the upper bound of the height of the hot air balloon. If we know that [tex]t = 0\,s[/tex], then the upper bound is:
[tex]h(0) = -11\cdot (0)+330[/tex]
[tex]h(0) = 330\,ft[/tex]
Range
[tex]h \in [0\,ft,330\,ft][/tex]
Now we find the upper bound of time. If we know that [tex]h = 0\,ft[/tex]. then the upper bound is:
[tex]-11\cdot x +330 = 0[/tex]
[tex]11\cdot x = 330[/tex]
[tex]x = 30\,s[/tex]
Domain
[tex]x\in [0\,s,30\,s][/tex]
The h-Intercept represents the initial height of the balloon. The balloon has an initial height of 330 feet.
The x-Intercept represents the time when the balloon reaches the ground. The balloon takes 30 seconds to descend and reach the ground.
The slope represents the ratio of the change in the elevation of the balloon to the change in time. A slope of -11 means that balloon descends 11 feet per second.
solve for the value of x.x^2 + 4x + 4 = 0
Answer:
-2
Step-by-step explanation:
Lets factor
(x+2)(x+2)=0
x=-2
6.24 divided by 6 dividing with decimal
Answer:
1.04
Step-by-step explanation:
6.24 divided by 6= 1.04
6 goes into the 6, 1 time
6 goes into the .24, .04 times
1/3-5/15-2/8+1/6=
(2/5-4/3):(5/4-2/6)+9/12)=
Answer:
is 13 giv brainliest PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Step-by-step explanation:
please answer !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
If 12 snickers bars cost $8.40, how much does one bar cost?
Answer:
70¢
Step-by-step explanation:
$8.40/12 bars equals $0.70
Gabby accumulated $12,000 in credit card debt. If the interest rate is 4% per year and she does not make any payments for 8 years, how much will she owe on this debt in 8 years by compounding continuously?
Answer:
$16,525.53.
Step-by-step explanation:
A=Pe^rt
P=$12,000
r=0.04
t=8 years
What is the difference between intersecting, perpendicular, and parallel?
Answer:
Parallel lines are lines in a plane that are always the same distance apart. Parallel lines never intersect. Perpendicular lines are lines that intersect at a right (90 degrees) angle.
Step-by-step explanation:
Answer:
Perpendicular lines are when two lines intersect each other at 90 degrees, parallel are when the two lines never touch, and also have the same slope, and then intersecting is when two or more lines cross each other in a plane.
Step-by-step explanation:
Solve for the equation y/10 +2= −11.
Answer:
−11
Step-by-step explanation:
Subtract
2-2-2
from both sides of the equation 10+2=−11\frac{y}{10}+2=-11 10y+2=−1110+2−2=−11−2
Simplify:
Subtract the numbers 10=−13
Multiply all terms by the same value to eliminate fraction denominators:
10=−13\frac{y}{10}=-1310y=−1310⋅10=10(−13
Cancel multiplied terms that are in the denominator
Multiply the numbers:
=−130
Solution:
=−130
Is the relation shown in the table below a function? Explain.
Answer
No
Step-by-step explanation:
it is not a function because 9 and three are a pair but so are 27 and 3. that makes it not a function
No, the given relation is not a function. A function is a connection between inputs in which each input is connected to precisely one output.
What is a function?A function is a relationship between a number of inputs and outputs. A function is an association of inputs where each input is coupled with exactly one output. There is a range, co-domain, and domain for every function.
Given, a table where points are denoted as inputs and outputs.
To prove the relation is a function:
A relation between a collection of inputs and outputs is known as a function.
A function is a connection between inputs in which each input is connected to precisely one output.
But here, input value of 3 have two outputs.
Which gives us contradiction.
Therefore, a given relation is not a function.
To learn more about the function;
brainly.com/question/28303908
#SPJ2
Indicate whether the measures 11, 12, and 20 can be the side lengths of a triangle. If they can, classify the triangle.
yes; right
yes; obtuse
yes; acute
no
Answer:
Its obtuse
Step-by-step explanation:
one angel is above 90 degrees.
Identify the two missing sides of the 45-45-90 triangle
As part of his retirement planning, Mr. Jones purchases an annuity that pays 11.5% compounded quarterly. If the quarterly payment is $1000, how much will Mr. Jones have saved in 6 years?
Answer:
24000
Step-by-step explanation:
Jana wants to buy a notebook for $5.00. The sales tax is 7%. How much is she going to pay for the notebook including tax.
Answer:
I belilve its 5.35
Step-by-step explanation:
The area of the rectangular sheet is 500cm square. If the length of the sheet is 25cm, what is its width? Also find the perimeter of the rectangular sheet.
Answer:
20cm Perimeter: 90
Step-by-step explanation:
Hope this helps!(^-^)
Step-by-step explanation:
area of rectangular sheet is 500 CM square
length =25cm
area =l×b
500cm2=25cm×b
500cm2÷25cm=b
20cm=b
b=20cm
again,
perimeter =2(l+b)
perimeter =2(25cm+20)
perimeter =2×45
perimeter =90cm
2. The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.3 days and a standard deviation of 2.1 days.
a. What is the z-score for a patient who takes ten days to recover?
b. What percentage of patients recover in less than 10 days?
Answer:
less then 70%
Step-by-step explanation:
not alot of people can recover under 10 days
If you can walk 4.9 miles in 2.9 hours, how many minutes does it take to walk 8.73 miles? Round to 1 decimal.
Step-by-step explanation:
2.9 hours = 174mins
174 mins = 4.9miles
1 miles = 1740/49 mins
8.73 miles = 310.0mins (1dp)
Topic: Rate & Proportions
If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!
Please help!!!!!
Find the value of x so that the function has the given value
k(x) = 6x - 12; k(x) = 18
Answer:
x = 5
Step-by-step explanation:
see attachment
The diameter (x) of this pizza is 16 inches. Kevin had 2 slices that created
an angle (y) of 650
a.
How much of the pizza, in square inches, did he eat? Round your
answer to the nearest square inch.
thare are 7/8 kilograms of salt in the kitchen . mrs. lopez used 7/15 of the salt when she was preparing dinner. how much salt did she use?
Answer: 49/120kg
Step-by-step explanation:
7/8•7/15 = 49/120
Question 8 (2 points)
15 is 25% of
Brank 1:
HELPPP MEEE
Answer:
15 is 25% of 60
Step-by-step explanation:
15 x 4 = 60
25% x 4 = 100%
Answer:
I think that might be 60
Step-by-step explanation:
Vanessa owed her friend $24. She paid back $8. How much more does Vanessa need to pay before her account is at zero? –$16 –$8 $8 $16
Answer:
The answer is $16
Step-by-step explanation:
Venessa owed her friend $24. She paid back $8.
Account status = 8 - 24 = -$16
The amount remaining to pay to make account zero 24 - 8 = $16.
Answer:
The answer is D.) 16
Step-by-step explanation:
To solve this problem you are gonna do subtraction. What you are going to subtract is 24 - 8, because Vanessa took $24.00 from her friend and they want to you figure out how much she needs to pay back and in math when you are trying to figure out problems like this then you would use subtraction.
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I'm so sorry if I did not make any seance but I hope you pass! :)
Find the length of side x in simplest radical form with a rational denominator.
Find an expression for the nth term (tn) in each of the following sequence:
1, 2, 3, 4, 5…
Please help! I’ll mark you as brainliest if correct!!!!
Answer:
20Step-by-step explanation:
The equation of shifted function y = ax² is y = a(x-h)²+k, where h tells us how many units we move left (h<0) or right (h>0) and k tells how many units up (k>0) or down (k<0)
y = x² - 20 = 1(x - 0)² + (-20) ⇒ k = -20<0
So it's shifted 20 units down.