3. Consider the following expressions. EVALUATE each expression AND
EXPLAIN WHY they have different answers.
2 points
6 + 32 and (6 + 3)?
Can you please help me with both of does problems

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...

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

5 groups with 9 sixth-grade students and 14 seventh-grade students in each.

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hope it helps

Answer:

bru wat

Step-by-step explanation:

Answer: Kyle received $0.77

Step-by-step explanation:

Answer:

Hello Corey. Those are just variables, there is really no answer.

Answer:

I agree because 2 4/5 of 2 1/2 is 2 and there still is a half left

Step-by-step explanation:

please mark this answer as brainlest

Answer:No i do not agree because 4/5 of 2 is 8/5 which is 1 3/5

Step-by-step explanation:

I had to multiply 2(the whole number)by the numerator which is 8 then i divide it by the denominator and you get 1 3/5

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

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.

Answer:

1: You may name either C/H or D/G

2: You can say A/G, B/H, D/E, or C/F

3: You can say either A/E or B/F

4: 102*

5: 47*

6: 43*

7: 35*

Step-by-step explanation:

1. Alternate Interior Angles are angles made and formed when two parallel or non-parallel lines are intersected by a transversal

2. Corresponding Angles are angles that are in the same position relative to lines intersected by a transversal

3. Alternate Exterior Angles are a pair of angles on the outer side of each of those two lines but on opposite sides of the transversal

4. Using the Corresponding Angle formula, we know that angle x is equivalent to the corresponding angle above it

5. Using the Alternate Exterior Angle formula, we know that the angle y is equal to the 47* angle

6. Supplementary Angles are two angles whose measures add up to 180 degrees.

7. Using the Alternate Exterior Angle formula, we know that the angle w is equal to the 35* angle

Answer:

im big dmb

Step-by-step explanation:

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

Answer:

Its A

Step-by-step explanation:

Hope this helps

Answer:

A

Step-by-step explanation:

i took the test

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:

Answer:

ok

Step-by-step explanation:

im confused where is the answer ?

Answer:

where is the rest

Step-by-step explanation:

(i will edit answer)

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).

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).

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

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

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]

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.

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

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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?

Answer:

82

I think, not for Shure thou

Answer:

28.8

Step-by-step explanation:

hi friend the answer is 28.80$ hope that helps you