Answers
Answer:
x=35
Step-by-step explanation:
x+110+35=180
x+145=180
x=180-145
x=35
Related Questions
In a packet of 40 skittles, 30% are red. How many skittles are red
Answers
Answer:
12 skittles are red
Step-by-step explanation:
and easy way to do this on the calculator is 40*0.3 which will give you the number that is the 30%.
Answer:
30
Step-by-step explanation:
because there is 40% and 30% are red so 30
not a 100% sure just trying to help
Select the algebraic definition for the piecewise function graph.
A. 2
B. 4
C. -3 is equal to x <-1
D. -1 is equal to x <1
E. 0
F. 1 is equal to x<3
G. -2 is equal to x<5
H. -3 is equal to x<3
I. 3
Answers
The piece-wise function is defined by:
[tex]f(x) = 1, -3 \leq x < -1[/tex]
[tex]f(x) = 2, -1 \leq x < 1[/tex]
[tex]f(x) = 3, 1 \leq x < 3[/tex]
A piece-wise function is a function that has different definitions, based on the input.
In this graph:
When x is between -3(inclusive, closed circle) and -1(exclusive, open circle), the value is 1, thus, the first definition is:[tex]f(x) = 1, -3 \leq x < -1[/tex]
When x is between -1(inclusive) and 1(exclusive), the value is 2, thus, the second definition is:[tex]f(x) = 2, -1 \leq x < 1[/tex]
When x is between 1(inclusive) and 3(exclusive), the value is 3, thus, the third definition is:[tex]f(x) = 3, 1 \leq x < 3[/tex]
A similar problem is given at https://brainly.com/question/13205719
A tree casts a shadow that is 125 feet in length. The angle of elevation with the sun is 32°. What is the height of the tree?
Answers
Answer:
Height of the tree is 78.11 feet.
Step-by-step explanation:
By applying the tangent rule in the right triangle formed,
Since, tanθ = [tex]\frac{\text{Opposite side}}{\text{Adjacent side}}[/tex]
tan(32)° = [tex]\frac{h}{125}[/tex]
h = 125(tan32°)
h = 125(0.62487)
h = 78.109
≈ 78.11 ft
Height of the tree will be 78.11 feet.
a wheelbarrow can hold 2.4 pounds of cement at a time. if it takes samantha 0.5 trips to transport all of his cement, how much cement has samantha movie with the wheelbarrow
Answers
Answer:
1.2 pounds
Step-by-step explanation:
if it only takes her half a trip then she would have half the amount of cement in her wheelbarrow
(PLEASE SOLVE ASAP!!) Suppose the entry fee to Arches national park is $25 per vehicle. Suppose the entrance fee to Bryce national park can be represented by the equation y=30x, where y represents the total cost in dollars, and x represents the number of vehicles. Which park has the greatest cost per vehicle?
Answers
Answer:
Bryce national park has the greatest cost per vehicle.
Step-by-step explanation:
From the question, we are given the following:
For Arches national park
Cost per vehicle or entry fee per vehicle at Arches national park = $25
For Bryce national park
We have:
y = 30x ........................... (1)
y = the total cost in dollars
x = the number of vehicles
To obtain the cost per vehicle at Bryce national park, we have to assume that the number of vehicles is one by setting x equal to one, that is, x = 1.
Substituting x = 1 into equation (1), we have:
y = 30 * 1 = 30
This implies that cost per vehicle at Bryce national park is $30.
Conclusion
Since the $30 cost per vehicle at Bryce national park is greater than the $25 cost per vehicle at Arches national park, it therefore implies that Bryce national park has the greatest cost per vehicle.
whats 10 divided by 3567
Answers
Answer:
2803
2 8 0 3
3 5 6 7 | 1 0 .
7 . 1 3 4
2 . 8 6 6 0
2 . 8 5 3 6
1 2 4 0 0
1 0 7 0 1
1 6 9 9
Answer:
0.00280347631
Step-by-step or something like that:
Why would you ask though? Lol
Mr.Sampson fills the family pool with water for the summer, after two hours, the water has reached the depth of 2.5 feet.After three hours the water level has riden to 3 3/4
Answers
This question is incomplete
Complete Question
Mr Sampson fills the family pool with water for the summer.After two hours,the water has reached a depth of 2.5 feet. After three hours,the water level has risen to 3 3/4 feet.If the relationship between time and water depth is proportional,what is the constant of proportionality?
Answer:
1.33
Step-by-step explanation:
Time is proportional to Depth
Hence:
T ∝ D
T = kD
Where k is the constant of proportionality
After two hours,the water has reached a depth of 2.5 feet. After three hours,the water level has risen to 3 3/4 feet.
Total number of hours now is 3 + 2 = 5 hours
5 = k × 3 3/4
5 = k × 3.75
k = 5/3.75
k = 1.33
does product mean the anwser????
Answers
Answer:
Multiplication
Step-by-step explanation:
Product is mutiplying hope this helps :D plz mark brainliest
Answer: Yes, the product is the answer of result to a multiplication problem or expression.
Step-by-step explanation: In mathematics, a product is the result of multiplication, or an expression that identifies factors to be multiplied. The two numbers that are being multiplied are called factors. For example, 30 is the product of 6 and 5, and is the product of and. Another way of saying “and” is x, which is the multiplication sign.
Ronin simplified an expression, and his solution is shown below. His teacher told him to verify that they are equivalent by using x = 5. What is the resulting value of both expressions? x + 13 + 2 x minus 4 = 3 x + 9
Answers
Answer:
24
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
Which of these is not part of an algebraic equation?
A
an inequality sign
B
an expression
C
an equal sign
D
a variable
Answers
Answer:
A-an inequality sign
Step-by-step explanation:
inequality sign: greater then, less than, equal to.
expression: 2x + 3 no equal sign
equal sign: =
Variable: a letter in the equation such as n x 6=?
Hope this is correct.
△ABC is reflected over the x−axis and then reflected over the y−axis to form ΔA''B''C'' as shown below.
Answers
Answer:
D
Step-by-step explanation:
Because it is.
The general rule maps △ABC onto ΔA''B''C'' is (x,y) turns to (x, -y). so option C is correct.
How does reflection across axis work?When a graph is reflected along an axis, say x axis, then that leads the graph to go just in opposite side of the axis as if we're seeing it in a mirror.
If we study it more, you will find that its symmetric, thus each point is equidistant from the axis of reflection as that of the image of that point.
Thus, if we are reflecting a point (x,y) along x axis, then its abscissa will stay same but ordinates will negate. Thus (x,y) turns to (x, -y)
Similarly, if we are reflecting a point (x,y) along y axis, the resultant image of the point will be (-x,y)
△ABC is reflected over the x−axis and then reflected over the y−axis to form ΔA''B''C'' is shown.
The general rule maps △ABC onto ΔA''B''C'' is (x,y) turns to (x, -y). so option C is correct.
Learn more about reflection here;
https://brainly.com/question/28186407
#SPJ6
A number x is more than -6 and at most -1
Answers
Answer:
-6<x≥-1
Step-by-step explanation:
-6<x≥-1
The expression is written as;
-6 < x ≤ -1
What is Inequality?
To compare two or more mathematical expression in a relation is called an inequality.
Given that;
The expression is;
A number x is more than -6 and at most -1.
Now, The number x is more than -6.
It can be written as;
-6 < x
And, The number x is at most -1.
It can be written as;
x ≤ -1
After combine both inequality, we get;
- 6 < x ≤ -1.
Thus, The expression is written as;
-6 < x ≤ -1
Learn more about the inequality visit:
https://brainly.com/question/24372553
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I've been doing this for a while and I can't figure out the order from least to greatest or how I would figure out the order?
Answers
Answer:
Wym from least to greatest of what
Step-by-step explanation:
A fish was 7 feet below sea level and
descended 12 feet. The expression
-7 - 12 represents this situation.
Find –7 – 12 to determine the location of
the fish compared to sea level.
Answers
Answer:
Hi... If we assume the sea level as the origin or zero, the sum of seven and twelve times or nineteen, and because it is under the sea, its sign becomes negative... - 19
5(1 - 2x) = -65
( Multi- Step equations)
Please help:)<3
show steps if you can thank you!:)<4
Answers
Step-by-step explanation:
5(1-2x) = -65
5-10x = -65
65+5 = 10x
70 = 10x
7 = x
x = 7
Answer:
X=7/2
Step-by-step explanation:
5(1 - 2x) = -65
5-20x=-65
-20x=-65-5
-20x=-70
Minus sign cancel from both side
So x=70/20
X=7/2
please helpppp!!! i’ll mark brainlest
Answers
Answer:
A
Step-by-step explanation:
Answer:
this is just trial and error:
2*2*3*3=4*9=36, so you can select A.
2*9*2=18*2=36, so you can select B.
2*2*9=4*9=36, so you can select C.
2*3*2*3=6*6=36, so you can select D.
It looks like all of them are correct, you can mark all of them.
May you please help me??
Answers
Which Polygon Is Not Regular
Answers
Answer:
Option 4 (Rhombus)
Step-by-step explanation:
A regular polygon has all equal sides and angles, which is not the case with the Rhombus.
~theLocoCoco
SOMEONE PLZ HELP ME!!!!!
Explain how you find a unit rate when given a rate.
Answers
Answer:
when giving a rate you need to get a unit rate which is a fraction with a 1 on top then you would divide by the same number as the number if you have 6/6 then divide by 6
Step-by-step explanation:
WILL GIVE BRAINLIEST IF ANSWERED CORRECTLY
Find the area and perimeter of the object:
Answers
Answer:
Perimeter: 79 ft.
Area: 352 ft.
Step-by-step explanation:
Perimeter: 22+22+16+16 = 79 ft.
Area: 22 × 16 = 352 ft.
Solving 2 Step equation
Solve the two step equation:
2x – 8 = 6
What does x equal
Answers
Answer:
x=7
Step-by-step explanation:
2x-8=6
2x=14
x=7
Answer:
the answer is 7.
Step-by-step explanation:
2x-8=6
you would need to add 8 to both sides to remove the 8 from the left side. so that makes it
2x=14
then you would need to divide both sides by 2 to remove the 2 from the left side. so..
x=7
What is the annual interest on a 5,000 loan with a simple interest rate of 6%
Answers
Answer:$50.00
Step-by-step explanation:Each monthly interest is $4.17 so you muiltiply is by 12 and get $50.00 annually
Help me. Two numbers have a sum of 30. Half of their difference is 7. Find the numbers.
Answers
Answer:
the correct answers are 22 and 8
Simplify the following expression: x − x
Answers
Answer:
=x
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
1-1=X-X
27.12 -4.8 X 1 into minus 2 x 2
Answers
Multiply by one 22.32= 22.32
2x2= 4
22.32 - 4 = 18.32
27.12-4.8=22.32
22.32*1= 22.32
22.31-4= 18.32
five more than the question of a number and -3 is 17
Answers
Answer:
what?
Step-by-step explanation:
Answer:
N = 9
Step-by-step explanation:
5+ (n -3)= 17 I think I could be wrong
On a hike, Parker noticed that the temperature at the base of a mountain was 69°F. At a point on the mountain that was 2,000 feet above the base, the temperature was 63°F. What is the average rate of change of temperature in °F/ft?
Answers
Answer:
-0.003 %Fahrenheit
Step-by-step explanation:
Sam has some pennies, dimes and nickels in his pocket which total 52 cents. He has two more nickels than dimes and three times as many pennies as nickels. How many of each coin does he have?
Answers
Answer:
Step-by-step explanation:
Let the amount of pennies be x
amount of dimes be y
amount of nickels be z
If it all totaled 52, then x+y+z = 52
If he has two more nickels than dime, then;
z = y + 2
y = z-2
If he has three times as many pennies as nickels;
3x = z
x = z/3
Subtitute the funcion in original function;
z/3 + (z-2) + z = 52
z + 3z - 6 + 3z = 156
7z - 6 = 156
7z = 162
z =
Can someone please help me with the last 3
Answers
Answer:
its pretty complicated
Step-by-step explanation:
HELP ASAP!!!!! need help now please, 10 points for the person who answers
Answers
5(2p-6)=40
10p-30= 40