Answers
Related Questions
Which expressions represent exponential growth? Check all that apply.
0.2t
1.2t
2x2 – 17
300(1.2)2y
3000(0.12)y
4y + 3
1.12x + 67
Answers
Which expressions represent exponential growth? Check all that apply.
0.2t
1.2t
2x2 – 17
300(1.2)2y
3000(0.12)y
4y + 3
1.12x + 67
Answer: 17.300
Answer:
Which expressions represent exponential growth? Check all that apply.
A. 0.2t <<----CORRECT
B. 1.2t <<-------CORRECT
C. 2x2 – 17
D. 300(1.2)2y
E. 3000(0.12)y
F. 4y + 3
G. 1.12x + 67
Step-by-step explanation:
See picture below
The graph f(x)=x^22 was transformed to create the graph g(x)=−(3x)^2
Which statement describes this transformation?
a reflection over the x-axis and a vertical compression
a reflection over the y-axis and a vertical compression
a reflection over the x-axis and a horizontal compression
a reflection over the y-axis and a horizontal compression
Answers
Answer:
F. A reflection over the x-axis and a horizontal stretch
Step-by-step explanation:
Using Desmos, a well-known graphing-calculator website, you can input the two equations. You can see that the h(x)= -(x/4)^2 equation does in-fact reflect over the x-axis and is wider than x^2, meaning that it has a horizontal stretch.
PLEASE HELP ASAP!!! WILL GIVE BRAINLIEST!! I NEED THESE ANSWERED!!! IDC IF YOU GET ALL OF THEM ATLEAST GET TWO!
Answers
Answer:
2) id.k
3) Enlargement
4) D
5)id.k
6)A
Bonus: how do you like genshin impact, and who is your favorite character?
Can someone answer this for me
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compare and contrast converting customary units of length and converting metric units of length
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Answer:
The customary system is the system of measurement primarily used in the United States. Units in this system include the inch, foot, mile, pound, and cup. The metric system is the system of measurement primarily used in science and in countries outside of the United States.
Answer:
the person above me is right
Step-by-step explanation:
PLS HELP ILL GIVE BRAINLIEST
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Answer:
28.8
Step-by-step explanation:
hi friend the answer is 28.80$ hope that helps you
can you do this one pls
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so you are watching a roast battle on yt starting up rblx and expect other ppl to make your homework...
Miss Owens has a coupon for 40% off a pair of shoes she pays $111.79 for a pair of shoes and a dress after using the coupon. The dress costs $64.99. Which equation can be solved for x, the retail price of the shoes?
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Answer:
The answer is A.
Step-by-step explanation:
Process of elimination... Its not C or D because the % distributes onto the dress cost and it only contributes to 111.79. Also, 40% of 1 is 0.6 so its not B, which leaves A...
I WILL GUVE BRAINLIEST!!!
Answers
Answer:
[tex]31.73\ in^2[/tex]
Step-by-step explanation:
1. Approach
The easiest way to solve this problem is to find the area of the triangle and the area of the inscribed circle. Then subtract the area of the inscribed circle from the area of the triangle.
2. Find the area of the triangle,
The area of the triangle can be found using the following formula,
[tex]A_t=\frac{b*h}{2}[/tex]
Where (b) represents the base of the triangle, and (h) represents the height.
Substitute in the given values and solve,
[tex]A_t=\frac{b*h}{2}\\\\A_t=\frac{12*10}{2}\\\\A_t=\frac{120}{2}\\\\A_t=60[/tex]
3. Find the area of the inscribed circle,
The formula to find the area of a circle is the following,
[tex]A_c=(pi)r^2[/tex]
Where (pi) represents the numerical value (3.1415...) and (r) represents the radius of the circle. By its definition, the radius of a circle is always half of the diameter, thus the radius of the given circle is (3).
Substitute in the given values and solve,
[tex]A_c=(pi)r^2\\\\A_c=(pi)(3)^2\\\\A_c=(pi)9\\\\A_c=28.26[/tex]
4. Find the area of the shaded region,
To accomplish this task, subtract the area of the circle from the area of the triangle,
[tex]A_t-A_c=A_s[/tex]
[tex]60-28.26=A_s[/tex]
[tex]31.73=A_s[/tex]
Use snap cubes to represent the amounts of red and blue paint in the recipe. Then, draw a sketch of your snap-cube representation of the maroon paint. Your teacher will provide directions on how to use the snap-cubes. What amount does each cube represent?
Answers
Answer:
bru wat
Step-by-step explanation:
Pls help me it’s due tomorrow
Answers
Here is an example of how to draw an isosceles trapezoid:
_______
/ \
/_________\
In this trapezoid, the two parallel sides (the top and bottom sides) are of equal length, and the two non-parallel sides (the left and right sides) are also of equal length. The angles between the top and left sides and between the top and right sides are equal, as are the angles between the bottom and left sides and between the bottom and right sides.
What is an isosceles trapezoid?An isosceles trapezoid is a type of trapezoid where the two non-parallel sides of the trapezoid are of equal length. This means that the trapezoid has a line of symmetry through its mid-point, which divides the trapezoid into two congruent triangles. The two parallel sides of an isosceles trapezoid are also referred to as bases, and the height of the trapezoid is the perpendicular distance between the two bases.
Because an isosceles trapezoid has two congruent triangles, the angles opposite these sides are also congruent. Therefore, an isosceles trapezoid has two pairs of congruent angles, with each pair containing one acute angle and one obtuse angle. The acute angles are located adjacent to the parallel sides, while the obtuse angles are located adjacent to the non-parallel sides.
Isosceles trapezoids have several interesting properties, including that the diagonals of an isosceles trapezoid are congruent, and that the diagonals bisect each other. Additionally, the length of each diagonal can be found using the Pythagorean theorem, and the area of an isosceles trapezoid can be determined using the formula:
Area = ((a + b) / 2) * h
Where "a" and "b" are the lengths of the two parallel sides (bases) and "h" is the height of the trapezoid.
PART B:
An isosceles trapezoid is a quadrilateral with two parallel sides (the bases) and two non-parallel sides of equal length. A parallelogram is also a quadrilateral with two pairs of parallel sides.
An isosceles trapezoid can be thought of as a special case of a parallelogram where one pair of opposite sides is shorter than the other pair. In fact, if you extend the non-parallel sides of an isosceles trapezoid until they intersect, you will get a parallelogram with the same base and height as the original trapezoid.
Conversely, if you take a parallelogram and draw a line segment parallel to one pair of opposite sides, you will get an isosceles trapezoid. This means that every isosceles trapezoid can be thought of as a parallelogram with a missing piece, and every parallelogram can be thought of as an isosceles trapezoid with extra pieces added on.
So, in summary, isosceles trapezoids and parallelograms are related in that isosceles trapezoids can be thought of as special cases of parallelograms, and parallelograms can be thought of as isosceles trapezoids with extra pieces added on.
PART C:
No, we cannot use the term "isosceles" to describe a rectangle because a rectangle, by definition, has four right angles and opposite sides that are parallel and congruent to each other. An isosceles trapezoid, on the other hand, has only one pair of parallel sides and two non-parallel sides that are congruent to each other.
The term "isosceles" is typically used to describe triangles or trapezoids where two sides are congruent to each other. In an isosceles triangle, two sides are equal in length, while in an isosceles trapezoid, two non-parallel sides are equal in length. However, in a rectangle, all four sides are equal in length, not just two.
Therefore, while we can describe a rectangle as having all sides congruent to each other, we cannot describe it as an isosceles rectangle because "isosceles" implies only two sides are congruent, which is not the case for a rectangle.
Learn more about Isosceles triangles/shapes:
https://brainly.com/question/29618252
#SPJ1
PartC, No, a triangle can because the “legs” are the same size and aren’t parallel.
PartA
If the regular price is $900 and the discount rate is 30%, what is the sale price?
Answers
Answer:
$630
Step-by-step explanation:
First, multiply the original price by the decimal of the percentage:
900 x 0.30 = 270
Since this is a discount we subtract the original amount and the discount amount. If it we were calculating tax or a raised price, you would add. But were lowering the price so:
900 - 270 = 630
Therefore, it’s 630
please HELP ME omg istggg plsss im begging yalll
Answers
GIVING BRAINLIEST
Look at the Stem-and-Leaf charts shown below. What is the highest value?
A) 92
B) 97
C) 132
D) 133
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whats M+R-A=? i need big help
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Answer:
Hello Corey. Those are just variables, there is really no answer.
PLEASE HELP WILL GIVE BRAINLIEST
Answers
You would earn $0.94 for recycling the tomato can.
I’m assuming you need to find the surface area first to get the total amount of square inches.
The area of the base is 12.56 square inches using the formula for area of a circle. Double it for both bases. 12.56 + 12.56 = 25.12 square inches.
Then the height times the circumference to get the square inches for the round side. 5.5 times 12.56 (which is the circumference and area of the base) equals 69.08 square inches.
And add 69.08 and 25.12 to get 94.2 square inches.
Now you get $0.01 for every full square inch, which would give you $0.94 for recycling the tomato can.
Kyle bought a DVD that cost $19.23, including tax. She gave the sales clerk a $20 bill. How much change should Kyle receive?
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Answer: Kyle received $0.77
Step-by-step explanation:
What is k
k + 2 = 75
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Answer:
k=73
Step-by-step explanation:
Answer:
the answer i believe is 73
Step-by-step explanation:
k + 2 = 75
k + 2 = 75
-2 -2
__________. *Cancel out the +2 and -2*
73
Write the equation of the line that goes through the point (3, 7) and has a slope of 2 in point-slope form.
Remember that point-slope form is `y\ -\ y_{1}\ =\ m\left(x\ -\ x_{1}\right)`
Once you have your equation, graph its line on the coordinate plane to the left.
Answers
Answer:
Step-by-step explanation:
All we need to do here is to employ the point-slope formula for the equation of a straight line: y - k = m(x - h). Here h = 3, k = 7 and m = 2. After substituting these values into y - k = m(x - h), we get:
y - 7 = 2(x - 3) (point-slope form)
This is perfectly adequate/correct, but it can be simplified into slope-intercept form y = mx + b:
y = 2x - 14 + 21, or
y = 2x + 7 Clearly, the y-intercept is 7 and the slope is 2. This is the slope-intercept form.
To graph this line, let x = 0. Then the y-intercept is (0, 2). Plot this. Next, find the x-intercept: Let y = 0 and solve the resulting equation for x:
0 = 2x + 7, or 2x = -7, or x = -7/2. Plot this (-7/2, 0). Finally, draw a line through these two points (0, 2) and (-7/2, 0).
y-7=2(x-3)
Slope intercept
y-7=2(x-3)
y-7=2x-6
y=2x-6+7
y=2x+1
Where y-intercept is 1 ,slope is 2. Start from y 1 on the graph count 2 rise and 1 run.
The map shows different locations at a county fair. Each unit of the coordinate plane represents 1 meter.
Which expression shows how to use the coordinates of the Ferris wheel and ticket booth to find the distance between them?
A. |–3 - 2|
B. |4 - 4|
C. |2 – 4|
D. |4 – (-3)|
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Answer:
Its A
Step-by-step explanation:
Hope this helps
Answer:
A
Step-by-step explanation:
i took the test
What is the quotient?
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What is the solution to the inequality 7x + 2 < –3x + 1?
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Answer:
x<-1/10
Step-by-step explanation:
7x+2 < -3x+1
+3x +3x
10x+2 < 1
-1 -1
10x+1 < 0
-1 -1
10x < -1
x < -1/10
Sandy says the graph could represent a person's walk from home to school. Why is Sandy's analysis incorrect?
A. The person does not walk at a constant rate.
B. The person walks to school and then returns home.
C. The person's distance from home decreases as time passes.
D. The person does not travel far enough to be going to school.
Answers
Answer:
C
Step-by-step explanation:
C: The graph shows that there is no movement for the first few minutes, and then the distance from home decreases (rather than increases).
1. Select all the equations that have no solution.
a. +6=5+
b. -2(−3)=-2+6
c. 4−4=3+2
d. 4(+1)=3(+2)
e. 5−3=-3+4
Answers
Answer:
a, and e.
Step-by-step explanation:
x+6=5+x has no solution. When you subtract 6 from both sides, you get x=-1+x. We know that x doesn't equal -1+x, so this equation has no solution.
-2(x-3)=-2x+6 has a solution. When you distribute, you get -2x+6=-2x+6.
4-4x=3x+2 has a solution. Subtract 4 from both sides to get -4x=3x-2. Subtract 3x from both sides to get -7x=-2, then divide -2 by -7 to get x=0.285714285714. This equation has a solution.
4(x+1)=3(x+2) has a solution. Distribute to get 4x+4=3x+6. Subtract 4 from both sides to get 4x=3x+2. Subtract 3x from both sides to get x=2. This equation has a solution.
5-3x=-3x+4 has no solution. Subtract 5 from both sides to get -3x=-3x-1. We know that -3x does not equal -3x-1, so we can determine that this equation has no solution.
Answer:
a and e has no solution
Step-by-step explanation:
A) x + 6 = x +5
Subtract x from both sides
x + 6 - x = x + 5 - x
6 = 5 which is not true.
So, this equation has no solution
d) 5 - 3x = -3x + 4
Add 3x to both sides
5- 3x + 3x = -3x + 4 + 3x
5 = 4 which is not true.
So, no solution
Measuring Volume - Overdue -
Answers
Answer:28
Step-by-step explanation:
Evaluate the expression 4^3 + [(96 ÷ 8) × 5] – 42. pls help
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Answer:
82
I think, not for Shure thou
A school chorus has 45 sixth-grade students and 70 seventh-grade students. The music director wants to make groups of performers, with the same combination of sixth- and seventh-grade students in each group. She wants to form as many groups as possible.
What is the largest number of groups that could be formed?
Answers
5 groups with 9 sixth-grade students and 14 seventh-grade students in each.
---
hope it helps
Step-by-step explanation:
A school chorus has 90 sixth-grade students and 75 seventh-grade students.
Factor these two numbers:
Find GCF(90,75):
Now,
Therefore, the music director can make 15 groups of performers with 6 sixth grade students and 5 seventh grade students in each group.
The bowling alley charges $75.00 to reserve the location, and then $8.00 per person. Which expression represents the total cost for any number of people n?
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Answer:
75+8n
Step-by-step explanation:
$75 is the constant because that is the amount of money only paid once. $8 is the coefficient because it is multipled by the variable n. The variable is the amount of people going to the bowling alley.
Therefore, to determine the total cost, you need add $75 to the product of 8 and the number of people coming.
Expand and simplify these 12 questions
Answers
Answer:
1. 3x+15
2. 4x+36
3. 4x+36
4. 6x-2
5. 5x-10
6. 4x-24
7. 2x+1
8. 6x+21
9. 4x+16
10. 4x+10
11. x+4
12. 5x-10
To expand an equation, you can apply the distributive property
==> The distributive property, sometimes known as the distributive property of multiplication, tells us how to solve certain algebraic expressions that include both multiplication and addition.
CREDIT: prepscholar.com ^ for the definition of the distributive property
The question is below! Please help! Will mark the brainiest! 25 points!!
full answer tho please and no links