Answers
Related Questions
1. What is the expanded form of the expression 3.6(t + 5)?
2. If you know the value of t, would the evaluated expression be different if you added the known value of t and 5 and then multiplied by 3.6? Explain.
Answers
Answer:
Step-by-step explanation:
1) The expanded form of 3.6(t + 5) is 3.6t + 18.
The expression 3.6(t + 5) is equivalent to 3.6t + 18 and yes, the given value will be different for different values of [t].
What is equation modelling? What is a mathematical equation and expression?Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.Given is the expression as -
3.6(t + 5)
We have the following expression -
3.6(t + 5)
3.6t + (3.6 x 5)
3.6t + 18
YES, the given value will be different for different values of [t].
Therefore, the expression 3.6(t + 5) is equivalent to 3.6t + 18 and yes, the given value will be different for different values of [t].
To solve more questions on functions, expressions and equation modelling, visit the link below -
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Find f(1/3) if f( n ) = 3 n
1
3
1 /3
(A explanation along with the answer would be appreciated because I have no idea how to do this)
Answers
Answer:
1
Step-by-step explanation:
Simplify 1/3
Explanation:
You only really have to simplify 1/3 = 1
Hope this helped :D
Can someone help me and find the area of this
Answers
Answer:my guy
Step-by-step explanation:
cant see the picture
If I feed my lizard every 3rd day, and I feed my snake every 7th day, then on what day would they both be fed?
Answers
Answer:
21st `day
Step-by-step explanation:
3*3*3*3*3*3*3=21
7*7*7=21
21 is the lcm of 3 and 7
help me ASP PLEASSSSSSSSSSS
Answers
Answer:
14
19
20
Step-by-step explanation:
ILL GIVE BRAINLIEST ! Need help with algebra. random answers get reported.
Answers
Answer:
1.2.4
2. -8
3. -5-3
4.10+12+14
5.-10-3
6. 2+2=4
7.5+3=8
2).8
3) -5-3
4)10+12+14
5)-10-3
If Kendall walks at a steady pace of 3 mph, how long will it take her to walk 9 mi.?
A. 1 hr.
B. 2 hr.
C. 3 hr.
D. 4 hr.
Answers
Answer:
c
Step-by-step explanation:
3x3 equals 9 so it will take 3 hrs to walk
:( :( :( :( :( :( :( :( :( :( :( :( :( :( :( :( :( help
Answers
Answer:
2:3
4:6
6:9
18:27
Step-by-step explanation:
The constant of proportionality is 2:3 for this problem. On the second one, I saw that there was a 6. 6 was double what 3 is so I multiplied 2 by 2 and got 4. I basically did that with the rest of the problems. like the second one there is a 6 on the left side, 6 is 3 times the amount of two so I multiplied 3 by 3 to get 9. On the last one, there was a 27 on the right side. 27 is 9 times greater than 3 so I multiplied 2 by 9 to get 18 on the left side. I hope I didn't make it too confusing.
Have a good day!
Mr. Mole left his burrow that lies below the ground and started digging his way at a constant rate deeper into the ground. After 555 minutes of descending at a rate of 1.81.81, point, 8 meters per minute, he was 13.513.513, point, 5 meters below the ground.
Let yyy represent Mr. Mole's altitude (in meters) relative to the ground after xxx minutes.
Complete the equation for the relationship between the altitude and number of minutes.
y=
Answers
Answer:
Step-by-step explanation:
The equation for the relationship between the altitude and number of minutes will be y = -1.8t - 4.5.
What is a linear equation of the line?An equation of the line is defined as a linear equation having a degree of one. The equation of the line contains two variables x and y. And the third parameter is the slope of the line which represents the elevation of the line.
Given that after 5 minutes of descending at a rate of 1.81 points, 8 meters per minute, he was 13.5 points, 5 meters below the ground.
The general equation of the line is y = mx + c. For the given situation the equation will be written as y = mt + c.
y = mt + c
y = -1.8t + c
-13.5 = -1.8 x 5 + c
c = -4.5
y = mt + c
y = -1.8t -4.5
Therefore, the equation for the relationship between the altitude and number of minutes will be y = -1.8t - 4.5.
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PLS HELP I WILL GIVE 15 POINTS OR MORE PLS NO SPAMMING PLS
Measuring Circles: End-of-Unit Assessment (A) : TOPIC
3. Select all of the true statements.
A. is the area of a circle of radius 1.
B. is the area of a circle of diameter 1.
C. is the circumference of a circle of radius 1.
D. is the circumference of a circle of diameter 1
.
E. is the constant of proportionality relating the diameter of a circle to its
circumference.
F. is the constant of proportionality relating the radius of a circle to its area
Answers
Which quadrant is the point (-3,5) located?
quadrant I
quadrant II
quadrant III
quadrant IV
Answers
Hope this helps
1+3+4+5+=+7+= T OR D?????????????????????????????????????
Answers
Answer:
t
Step-by-step explanation: because it represent totality of the eqaution and or figure
YO help a girl out
m(6 - n)=
7(y + 6) + 5(y + 6) =
Use the greatest common factor to make an equivalent expression (reverse the distributive property)
32y + 8=
48m - 18 =
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Answer:
6m-mn, or 5m-n.
7y+42+5y+30, or 12y+72.
Not sure exactly what you're asking for the third and fourth, but these are the first two simplified.
15 POINTS TO PEOPLE WHO ANSWER CORRECTLY WITH EXPLINATION
6.Henry can finish painting a fence in 8 hours. John can finish painting the same fence in 12 hours. If they work together for 4 hours, how much of the fence is left unfinished?
Answers
Write answer as x=
x-21=99
Answers
This is the answer because 120-21=99
Answer:
x=99+21
x=120.............
At Chewie's Porg Palace, one family meal comes with 3 side dishes and 10 pieces of porg.
Complete the double number line diagram to show the number of side dishes and pieces of porg in 1, 2, 3, and 4 family meals.
Answers
Answer:
Side Dishes: 3, 6, 9, 12
Porg: 10, 20, 30, 40
Step-by-step explanation:
For the Side Dishes number line, multiply 3 x 1 family meal = 3, 3 x 2 family meals = 6, 3 x 3 family meals = 9, and 3 x 4 family meals = 12
For the Pieces of Porg, multiply 10 x 1 family meal = 10, 10 x 2 family meals = 20, 10 x 3 family meals = 30, 10 x 4 family meals = 40
Answer Choice A is INCORRECT, the other choices are not visible.
This afternoon Celine left school, rode the bus 2/3 of a mile, and then walked 1/6 of a mile to get home. How much farther did Celine ride than walk?
a. 5/6
b. 1/2
c. 1/6
d. 3/12
Answers
Help ASAP
Which of the following correctly simplifies the expression 2 to the power of 2 multiplied by 6 to the power of 0 whole over 7, the whole cubed.? (5 points)
Question 4 options:
1)
2 to the power of 2 multiplied by 1 whole over 7, the whole cubed. = 2 to the power of 5 multiplied by 1 cubed over 7 cubed. = 32 over 343.
2)
2 to the power of 2 multiplied by 0 whole over 7, the whole cubed. = 2 to the power of 6 multiplied by 0 over 7 cubed. = 0
3)
2 to the power of 2 multiplied by 1 whole over 7, the whole cubed. = 2 to the power of 6 multiplied by 1 cubed over 7 cubed. = 64 over 343.
4)
2 to the power of 2 multiplied by 0 whole over 7, the whole cubed. = 2 to the power of 5 multiplied by 0 over 7 cubed. = 0
Answers
Answer:
(2^2 * 6^0) / 7)^3 =
(2^6 * 1^3) / 7^3 =
(64 * 1) / 343 =
64/343
Step-by-step explanation:
I hope this helps!
A shelf has 4 blue pairs of pants, 2 black pairs of pants, 1 white pair of pants, and 3 tan pairs of pants. You randomly choose a pair of pants from the shelf. What is the probability of choosing a blue pair of pants as a percent? - the answer isn’t 60%.
Answers
Answer:
Probability can best be seen as the total number of “successful” outcomes (non blue pants) divided by the total number of possible outcomes (all pants). Normally, you express probability as a fraction (6/10), a ratio (6:10), or a percentage (60%). You could also express the probability as .6, or 6 out of 10.
My thought process: There are 4 pair of blue pants and 6 pair of non-blue pants. When you pick, you have 4 chances (pants) out of 10 chances (pants) of getting blue, and, therefore, 6 chances (pants) out of 10 chances (pants) of getting “not blue”. That is 60%; 6:10; 6/10; .6; or 6 out of 10.
Jamal owns a parking garage and is trying to find the relationship between hour of the day and number of cars in the garage. He finds that between 4 am and 10 am he can model this with a linear relationship. The equation for this model is y = 3.96x + 2. How many cars were in the garage at 4 am.
A) 1
B) 2
C) 3
D) 4
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A land surveyor measured the elevations of four villages. His measurements are shown.
13, −4, 2, −17
Which elevation has the greatest absolute value?
−17
−4
2
13
Answers
A weir is used to measure water flow in a channel. For a rectangular broad crested weir, the flow Q in cubic feet per second is related to the weir length L in feet and height H of the water by Q = 1.6LH3/2. Find the water height for a weir that is 3 feet long and has a flow of 38.4 cubic feet per second.
Answers
Answer:Find the water height for a weir that is 3 feet long and has flow of 38.4 cubic feet per second. SOLUTION: Therefore, the water height for the weir is 4 feet.
Answer:
the water height for the weir is 4 feet.
Step-by-step explanation:
What is the missing side length?
(Use Pythagorean Theorem)
Answers
Answer:
20 units
Step-by-step explanation:
The Pythagorean Theorem states that:
[tex]a^{2} + b^{2} = c^{2} \\[/tex]
Now we can insert values into the equation.
[tex]a = 15\\b = b\\c = 25\\[/tex]
Now we can plug these ☝ values into the Pythagorean Theorem:
[tex]15^{2} + b^{2} = 25^{2}\\[/tex]
After we solve for [tex]b[/tex] we get:
[tex]b^{2} = 400\\b = 20[/tex]
Answer:
b = 20
Step-by-step explanation:
15 + b = 25
(you have to square each one)
15 x 15 = 225
b x b = b
25 x 25 = 625
625 - 225 = 400
[tex]\sqrt{400}[/tex] = 20
hope this helps
How did American factories change during World War II to support the war effort?
Answers
Step-by-step explanation:
Many Factories were converted into ammunition factorys and weapon factorys to support the war effort
sorry for the bad typing
Answers
Answer:
x= 7/2, or -7/2
Step-by-step explanation:
Answer:
its 7/2
Step-by-step explanation:
Sorry if its wrong its as close as I could get
The equation P=6s represents the perimeter P of a regular hexagon with side length s. What is the perimeter of a regular hexagon with side length of 3 km?
the perimeter is blank Km
Answers
we know that s = 3, so plug it in.
P = 6(3)
P = 18
perimeter = 18 km
Answer:
P = 18
Step-by-step explanation:
s = 3
so put it into the equation:
P = 6*3
P = 18
perimeter = 18 km
The function rule for the following graph is y = 5x + 2. What is the value of y in the ordered pair (2, y)?
14
10
12
9
Answers
Answer: 12
Step-by-step explanation: y = 5x + 2. and x = 2
plug it in.
y is now equal to 5(2) + 2
5 x 2 = 10
10 + 2 = 12
y = 12
explanation: i used a calculator
Help me out? (already answered the ones filled in) Thank you! (Answer all of them tysm!!!)
Answers
Answer: See explanation
Step-by-step explanation:
Liters → Milliliters
1 liter → 1000 milliliters
0.73 → 730
3.9 → 3900
10.65 → 10650
147.2 → 147200
Milliliters → Liters
1000 → 1
217 → 0.217
6570 → 6.57
14200 → 14.2
213920 → 213.92
QUESTION 1 of 10: A Stadium sold 4,000 tickets at $75 ticket, 5,350 tickets at $62/ticket and 7,542 tickets at $49/ticket. What was the total
ticket sales revenue?
a
$16.392
Answers
Answer:
£1,001,258
Step-by-step explanation:
(75x4000)+(62x5350)+(49x7542)=£1,001,258
The total sales revenue of the tickets is required.
The total ticket sales revenue was [tex]\$1001258[/tex]
AlgebraNumber of $75 tickets sold = 4000
Number of $62 tickets sold = 5350
Number of $49 tickets sold = 7542
We multiply the number of tickets and the cost of tickets and add them.
[tex]4000\times 75+5350\times 62+7542\times49=\$1001258[/tex]
Learn more about algebra:
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Which sums are equal to -8 + 17? Select all that apply
A -(8 + 17)
B 17 + (-8)
C -8 + 8 + 9
D 8 + (-17)
E -8 + (-17)
I will give Brainly! Pls help!
Answers
Answer:
B and C
Step-by-step explanation:
A = -25
B = 9
C = 9
D = -9
E = -25
Answer: b and c
Step-by-step explanation:
-8+17= 9
a. -(8+17)= -25
b. 17+(-8)= 9
c. -8+8+9= 9
d. 8+(-17)= -9
e. -8+(-17)= -25
hope this helps!