hurry will give brainliest!!

Answer:

1/16

Step-by-step explanation:

if you do Keep, Change, Flip, you get 1/16. So what you do is you lay out 1/4 divided by 4/1. You KEEP the first fraction, CHANGE the division sign into a multiplication sign, and then FLIP the 4/1 into 1/4. Then all you have to do is multiply 1 times 1, and then 4 times 4. Hope this helps :)

\(\dfrac{8}{11} (n-10)=64\)

Distribute:

\((\dfrac{8}{11} )(n)+(\dfrac{8}{11} )(-10)=64\)

\(\dfrac{8}{11} n-\dfrac{80}{11} =64\)

Subtract  \(\dfrac{80}{11}\) from both sides:

\(\dfrac{8}{11} n-\dfrac{80}{11} +\dfrac{80}{11} =64+\dfrac{80}{11}\)

\(\dfrac{8}{11} n=\dfrac{784}{11}\)

Multiply both sides by \(\dfrac{11}{8}\):

\(\dfrac{11}{8} \times(\dfrac{8}{11} n)=\dfrac{11}{8} \times(\dfrac{784}{11} )\)

\(\fbox{n = 98}\)

Answer:

I found this. I am not sure tho!

To find the value of n in the equation 8/11(n - 10) = 64, you need to first get n by itself on one side of the equation.

To do this, you can start by isolating the n on one side by dividing both sides of the equation by 8/11. This gives you:

n - 10 = 64 * 11/8

Then, you can add 10 to both sides of the equation to get:

n = 64 * 11/8 + 10

You can then simplify this to find the value of n.

64 * 11/8 + 10 = 73

Therefore, n = 73.

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

#SPJ1

Answer:

it's the bottom left one

Step-by-step explanation:

Im just a kid, don't ask

So -1/4x+1/2 x would be 1/4 x because -0.25+0.5=0.25

translating 2/3 into 4/6, so we do 4/6-2/6 which would be 1/2.

:) Im an idiot lol

Answer:

34+3*5

34+15

49

Hope this helps :)

Step-by-step explanation:

Answer:

0 is whole, integer, real and rational

square root of 3 is real and irrational

8/5 is rational and real

-14/7 is integer, rational and real

square root of 25 is whole, natural, integer, real and rational

Step-by-step explanation:

wholes are numbers with no fractional or decimal parts and cannot be negative, Naturals are whole numbers 1 and up, integers are all whole numbers and negative numbers, rationals are any number that can be written as a fraction or ratio, irrational are numbers that cannot be written as a simple fraction because of decimal goes on forever without repeating, real numbers are all the numbers that can be found on a number line, real numbers can be large or small, positive or negative, decimals, fractions, excetera

Answer:

We need more information to answer your question

Step-by-step explanation:

Answer:

1. 3/5

2. 2/3

3. -13/21

4. 21/22

5. -7/9

Answer:

Challenge #1:

Different examples:

2x+1=3x+2

4x+3=5x+4

3x+2=4x+3

Challenge #2:

Different examples:

2x+0=4x+1

3x+1=2x+5

6x+5=8x+6

Answer:

(-2x + 1 = 1x + 1) or (-4x + 2 = 2x + 2)

Step-by-step explanation:

Answer:

draw a line that makes a triangle and rectangle.

hypotenuse= 30

3k-4k-5k triangle

18-24-30

so the short part of triangle is 18 cm

10+10+18+24+30 equals 92

sorry for language I am not familiar with English

the perimeter of this shape is

24+10+10+30+\(\sqrt{30^{2} -24^{2} }\) = 92 cm

Answer:c

Step-by-step explanation:

Answer:

it's c

Step-by-step explanation:

khan academy

Answer:

Use one of those mean median and mode calculators

Step-by-step explanation:

Answer:

too lazy rn, add every thing up. then divide by how many numbers u have

Step-by-step explanation:

:)

Answer: 1. a. 15     b. 11     c. 2     d. 7     e. 5.5

2.  Stem:                   Leaf:

        1                           9

        2                         5, 9

        3                        3, 3, 8

        4                        0, 7, 9

        5                          4, 5

        6                           1, 5

        7                           2, 7

        8                             1

3. a. 13 inches        b. I'm pretty sure that it is the second quarter because there is more snow.           c. The first quarter because it's section is more spread out among the numbers.

Step-by-step explanation:

Answer:

-√49

Step-by-step explanation:

iron

Answer:

\(\sqrt{49}\)

Step-by-step explanation:

Answer:

-200,-34,-10,-9,3

Step-by-step explanation:

there you go hope this helps

Answer:

The total area of the back classroom wall is (20ft x 12ft) = 240ft²

The paint coverage is usually rated by area coverage. For example, one gallon of paint is expected to cover 400 ft².

Assuming a gallon of paint will cover 400ft², she will need (240ft²/400ft²) = 0.6 gallon of paint to cover the entire wall.

Mrs. Jones will need 0.6 gallon of paint to paint the back classroom wall.

y is flu cases

x is flu shots

solve for x when y = 65

\(65 = \frac{-1}{4}x + 85\\-20 = \frac{-1}{4}x\\-80 = -x\\x = 80\)

Step-by-step explanation:

Area of a triangle is directly proportional to the base and height of the triangle.

Let B and H be the original base and height of the triangle respectively.

The new triangle has base 1.3B and height 1.3H

Area of original triangle : Area of new triangle

= 0.5BH : 0.5(1.3B)(1.3H)

= 0.5BH : 0.5(1.69BH)

= 1 : 1.69

Hence, the new triangle is 69% larger than the original triangle.

Answer:

The first graph is misleading because all it is is just bigger. However the second graph is the same 80 million ton barrel twice. This means that its 80 +80 which indeed is 160 million tons.

Step-by-step explanation:

Answer: A

Step-by-step explanation:

Let x represent the number of stripes on Penny's cat

< is less than

The number of stripes is less than 15

x < 15

Answer:

B , x > 15

Step-by-step explanation:

The symbol < is used to compare to amounts. The same it opens to is the side with the larger amount.

Example:

6 < 7

Because the information given is that the number of stripes on Penny's Cat is more than 15, you would set up the inequalities where x would be the larger amount, with x representing the amount of stripes on Penny's cats

Answer:

A

Step-by-step explanation:

t(t+8)

it's A

this expands to t^2+8t

Answer:

a6

Step-by-step explanation:

Answer:

23

Step-by-step explanation:

In this question, we want to evaluate the expression "9z-4" for z=3.

This means, we want to calculate the result when we substitute the z in this expression for 3.

So we have: 9(3)-4, which is equal to 23.

Let me know if this helps!

Answer:

A. 23

Step-by-step explanation:

Answer:

a =4 and b= 3

Step-by-step explanation: