Answers
Step-by-step explanation: it is different because those are the only coins without a face
Related Questions
Use digits to write this nine hundered eighty million four hundred seventy
Answers
Answer:
980000470
Step-by-step explanation:
HELPPP ME PLEASEE
IM HIVE BRAINIEST TO FIRST PERSON WHO ANSWER. AND I DONT NEED A EXPLANATION, JUST THE ANSWER
Find the value of z.
Answers
Answer:
120
Step-by-step explanation:
Please help. I am confused please explain as well as answering the question below
Answers
Help!
7.4a + 44.4 = 3.2a + 86.4
Answers
Answer:
a=10
Step-by-step explanation:
Answer:
a=10 i just was confirming the other dudes answer and showing steps:)
Step-by-step explanation:
7.4a=3.2a+42
4.2a=42
a=10
Jerry is making an investment, from which he wants to make a certain amount of interest. Jerry knows he can use the formula 1= Prt, but he wants to find out how long it will take him to earn the amount he needs. Which equation correctly rearranges the formula to find the time needed? A. 1= ? RE ili ITE B. 1= € hilli C. (=1-P- r D. r=T +P +7
Answers
Answer:
[tex]T = \frac{I}{PR}[/tex]
Step-by-step explanation:
Given
[tex]I = PRT[/tex]
What the question implies is that, we make T the subject of formula.
In other words, solve for T
We have that:
[tex]I = PRT[/tex]
Divide both sides by PR
[tex]\frac{I}{PR} = \frac{PRT}{PR}[/tex]
[tex]\frac{I}{PR} = T[/tex]
Reorder
[tex]T = \frac{I}{PR}[/tex]
what is the factored form of the expression 35xy + 25x
Answers
Answer:
5x(7y + 5)
Step-by-step explanation:
Find the greatest common factor of 35xy and 25x and pull it in front of the parenthesis.
Question in picture solve
Answers
Answer:
x=4
Step-by-step explanation:
Add six to both sides
x/4=1
Multiply by 4 on both sides
x=4
Regroup.
x/4 - 6 = -5
Add 6 to both sides
x/4 = -5 + 6
Simplify
x/4 = 1
Solve for x
x = 1×4
x = 4
solve them no need for work
1) Determine Domain of graph below in interval notation
A.D=[-5,5] B.D=[-5,5) C.D=(-5,5) D.D=(-5,5]
2) Determine Range of graph below in set builder notation
Answers
Answer: 1) D 2) B, A 3) A
Step-by-step explanation:
Domain is the x-values
Range is the y-values
Graph is a function if no x-values are duplicated
1) option D
(3, 7), (1, 0), (8, 1), (-4, -3), (2, 7)
↓ ↓ ↓ ↓ ↓
Domain: x = {1, 1, 8, -4, 2} → No duplicates so it is a function.
(3, 7), (1, 0), (8, 1), (-4, -3), (2, 7)
↓ ↓ ↓ ↓ ↓
Range: y = {7, 0, 1, -3} 7 is a duplicate so only needs to be listed once
2) Domain = option B, Range = option A
x-values are between -5 (included = bracket) and +5 (not included = parentheses)
y-values are between -5 (included = bracket) and +5 (included = bracket)
3) option A
Domain: x = {1, 4, 5, 7, 9} → 4 matches to both 5 and 7 so is NOT a function
Range: y = {3, 5, 7, 8}
What is the value of (b-2)^b when b=4
Answers
Answer:
4 - 2 ^ 4
4 - (2)^4
-12
Step-by-step explanation:
Evaluate for(+7)-(-3)
Answers
Answer:
10
Step-by-step explanation:
When we subtract a negative number, it's basically a double negative, kind of like how we don't use those in English. We want to turn that into a positive, and double negatives are positive.
So, instead of 7-(-3), we get 7+3, or 10
Answer:
10
Step-by-step explanation:
[remember: (+)(+) is (+) itself , (+)(-) is (-) , (-)(-) is (+) ]
(+7)-(-3)
⇒ +7+3
⇒ 10
hope you understood❤
Select the correct answer.
The perimeter of a triangle is 30 units. If it is dilated with respect to origin by a scale factor of 0.5, what is the perimeter of the resulting triangle?
A. 30 units
B. 20 units
C. 15 units
D. 7.5 units
Answers
Answer:
15 unites
Step-by-step explanation:
Given:
perimeter = 30 units
scale factor = 0.5
30 units * 0.50 = 15 units
The perimeter of the resulting triangle is 15 units.
The perimeter of the dilated triangle will be, 15 units.
What is dilation?Dilation means changing the size of an object without changing its shape.
Given that, The perimeter of a triangle is 30 units. If it is dilated with respect to origin by a scale factor of 0.5, we need to find the perimeter of the resulting triangle,
Since, the triangle is with respect to origin by a scale factor of 0.5,
Therefore, the perimeter of the original triangle will be reduced by 0.5 units,
The perimeter of dilated triangle = 30 x 0.5 = 15
Hence, the perimeter of the dilated triangle will be, 15 units.
For more references on dilation, click;
https://brainly.com/question/13176891
#SPJ2
solve the absolute value
|2x+3|-5<12
Answers
Answer:
- 10 < x < 7
Step-by-step explanation:
Inequalities of the type | x | < a
Always have solutions of the form
- a < x < a
Given
| 2x + 3 | - 5 < 12 ( add 5 to both sides )
| 2x + 3 | < 17 , then
- 17 < 2x + 3 < 17 ( subtract 3 from all 3 intervals )
- 20 < 2x < 14 ( divide the 3 intervals by 2 )
- 10 < x < 7
4. There are 50 pupils in a class. Four-fifths of the class are boys
How many are boys?
Answers
Answer:
40
Step-by-step explanation:
50 x (4/5) = 50 x 4 =200/5=40
Answer:
aba mag solve kayo mag puro tanong samin
Sam's rectangular garden measures 1 1 5 1 1 5 yards by 2 5 6 2 5 6 yards. His neighbor, Tess, has a rectangular garden that is 8 1 2 8 1 2 yards long and has a perimeter of 33 yards. What is the ratio of the area of Sam's garden to the area of Tess's garden?
Answers
Answer:
3.4 : 104.125
Step-by-step explanation:
Sam's rectangular garden measures 1 1 /5 yards by 2 5 /6yards.
Area of Sam's garden = Length × Breadth
= 1 1/5 × 2 5/6
= 3 2/5 square yards
= 3. 4 square yards
His neighbor, Tess, has a rectangular garden that is 8 1 /2yards long and has a perimeter of 33 yards.
Perimeter = 2L + 2 W
2W = P - 2L
W = P - 2L/2
W = 33 - 8 1/2/2
W = 49/2 ÷ 2
W = 12 1/4 yards
Area of Tess Garden = Length × Width
12 1/4 × 8 1/2
= 104 1/8 square yards
= 104 .125 square yards
What is the ratio of the area of Sam's garden to the area of Tess's garden?
= Sam : Tess
= 3.4 : 104.125
Simon bought three plants at a nursery for $17.94. How much money would it cost for Simon to go back to the store and buy two more plants?
Answers
Answer:29.4
Step-by-step explanation:
alright so basically if he bought 3 plants for 17.94, then you just have to divide by three, like so. 17.94/3. you can do this with any calculator. now you have the original price of each plant, which is $5.98. now, multiply by two. $11.96. now add 17.94. $29.4. that is the final answer
The cost of buying two more plants is $11.98
What is a cost?Cost is a value of money that a company had to spend to produce its goods or services.
Given that, Simon bought three plants at a nursery for $17.94
Cost of 3 plants = $17.94
Cost of 1 plant = $17.94/3
Cost of 1 plant = $5.98
Cost of 2 plant = $5.98*2 = $11.96
Hence, The cost of buying two more plants is $11.98
For more references on cost, click;
https://brainly.com/question/15135554
#SPJ2
true or false the x-coordinate of any point on the y-axis is 0?
Answers
Answer:
true
Step-by-step explanation:
you have a square 0 is always first
Answer:
true
Step-by-step explanation:
:)
Tangela earns the same amount each week by babysitting. When she started this job, she had $200 in her savings account. The table shows Tangela's savings account balance for her first month of work. Week 0 1 2 3 4 Balance $200 $350 $500 $650 $800 Let x represent the number of weeks Tangela has been working and let y represent Tangela's account balance. Which equation, expressed in Slope-Intercept form, represents the amount of money in Tangela's bank account over time?
y=150x+200
y=200x−150
y=150x−200
y=200x+150
Answers
Answer:
y=150x+200
Step-by-step explanation:
Given that:
Week : ____ 0___ 1 ___ 2 ____3 _____4
Balance : __200_350 _ 500 _ 650 ___800
Amount had in savings account = $200 before starting the job
x = number of weeks spent working
y = account balance
Slope intercept formula :
y = mx + c
C = intercept ; value of y when x = 0 = 200
m = slope or gradient = change in salary per month (350 - 200 = 500 - 350 = 650 - 500 = 800 - 650 = 150
Hence,
y = 150x + 200
What is the value of x?
m
489
722
n
Explain how you knew that
answer:
Answers
Answer:
Step-by-step explanation:
espera y termino y te ayudo vale que me falta poco
James bought a new DVD player with a 30% discount. If James paid $87.00 how much was the original price
Answers
Answer:
$113.1
Step-by-step explanation:
Well you add the 30% + the 87 bucks. Hope it helps friend! Please mark the brainliest. C:
How do you solve -4 divided by -1/2
Answers
Answer:
its basically -4 divided by 2 which is 2
Step-by-step explanation:
Solve the system of linear equations by graphing. Round the solution to the nearest tenth as needed.
y + 2.3 = 0.45x
–2y = 4.2x – 7.8
a.(2.4, –1.2)
b.(–1, 2.5)
c.no solution
d.infinitely many solutions
Answers
Answer:
Step-by-step explanation:
A
What is this please help
Answers
Answer:
m (slope) = 1/2
Step-by-step explanation:
1. The popcorn, butter, salt, and serving bags cost $15 for every 100 bags of popcom. What is
the cost per bag for these consumables?
Answers
Answer:6.66
Step-by-step explanation:
Witch sets do -1 belong
Answers
Answer:
Negative sets.
Step-by-step explanation:
Which one?
A. B. C. or D?
Answers
Answer:
D...
Step-by-step explanation:
Feeling Lucky..
Simplify -6q+7-2+4q please
Answers
Answer:
-2q+5, choice a
Step-by-step explanation:
How many different outfits can you make based on this tree diagram? *
22
3
12
10
Answers
Answer:
12
Step-by-step explanation:
hope this helps :)
Can someone help me with this??
Answers
Answer:
y= -2x-2
Step-by-step explanation:
All parallel lines have the same slope. So, the line we create must have a slope of -2. If we multiply the x value by -2, we can find b through an equation.
-4 would be x in this case because it's a point we pass.
So, our equation would be
y= -2(-4)+b
y=8+b
Now, we know that y is 8+b. We can find b by plugging in y=6, because those are the coordinates of P.
6=8+b
b=-2
Now we know that b is -2. We put this into the equation for the parallel line and get:
y=-2x-2
Liz made 211.6 ounces of lemonade for a pool party. She invited 23 guest to the party. What is the amount of lemonade she made for each guest?
Answers
Answer:
9.2oz
Step-by-step explanation:
In farming, the relationship between precipitation during the growing season and crop yield is quadratic. The following table shows the amount of rainfall (in inches) with corresponding soybean crop yields (in bushels per acre) for an agricultural region.
Rainfall Crop Yield
2.25 42.1
2.75 43.0
3.25 43.8
3.75 44.2
4.25 44.5
4.75 44.3
5.25 43.5
Use a quadratic regression calculator to write a quadratic function that provides a reasonable fit to this set of data.
Answers
Answer:
2.25 42.1
2.75 43.0
3.25 43.8
Step-by-step explanation:
soybean crop yields (in bushels per acre) for an agricultural region.
Rainfall Crop Yield
2.25 42.1
2.75 43.0
3.25 43.8
3.75 44.2
4.25 44.5
4.75 44.3
5.25 43.5
Use a quadratic regression calculator to write a quadratic function that provides a reasonable fit to this set of data