Mathematics High School

The width of a rectangle measures (3v-3w) centimeters, and its length measures (5v-9w) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?

Answers

Answer 1

Answer: The Perimeter of the rectangle, P= 16v −24w

Step-by-step explanation:

Perimeter of a rectangle  = 2( L +W) =   2L + 2W

The width of a rectangle is given as  (3v-3w) centimeters,

its length is given as (5v-9w) centimetres

The Perimeter,P will now be  = 2L + 2W

P=2( 3v-3w) + 2( 5v-9w)

P=6v  −6w + 10v  - 18 w

 adding like terms

P=6v + 10v  −6w −18 w

P= 16v −24w

Related Questions

HELPPPPPPPPP PLZZZZ ASAP I WILL MARK Y AS A BRAINLIEST

Answers

Answer:

f(- 7) = 17

Step-by-step explanation:

To evaluate f(- 7) substitute x = - 7 into f(x) , that is

f(- 7) = - 2(- 7) + 3 = 14 + 3 = 17

How do you solve what is 2/3 of 3/4?

Answers

Answer:

0.5

Step-by-step explanation:

Using our formula y2-y1/x2-x1, find the slope of a line through two ordered pairs show your work (-3,-4)(4,5)

Answers

Given:

The two points are (-3,-4) and (4,5).

To find:

The slope of the line that passes through the given points.

Solution:

The slope formula is

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

The line passes through the points (-3,-4) and (4,5). So, the slope of the line is

[tex]m=\dfrac{5-(-4)}{4-(-3)}[/tex]

[tex]m=\dfrac{5+4}{4+3}[/tex]

[tex]m=\dfrac{9}{7}[/tex]

Therefore, the slope of the given line is [tex]m=\dfrac{9}{7}[/tex].

Quadrilateral ABCD is a rhombus. Given tha m

Answers

Answer:

m<EDA=35°

m<DAE=35 diagonal bisect it

Step-by-step explanation:

m<AED=180-2×35=110°(by sum of interior angle of the triangle)

m<BCE=mDAE=35° alternate angle

The ratio of students who took Spanish to students who took German was 15 to 2. If 3000 students took Spanish how many took German?

Answers

The answer is 400 students took German

Pls help me i need help fast

Answers

Answer:

40%

Step-by-step explanation:

30p         Add up the total number of plants

12L          we can see that lettuce is equal to 12

12/30 =0.4 or 40%

PLEASE HELP: GRADE 7th MATH

Answers

The angel is complementary and x=15
the angle is 15 and complementary

DUE SOON

If m<4 = 112 degrees, write the measure of EVERY angle in the diagram.

Answers

Answer:

m1 = 112 vertical angle

m2 = 180- 112= 68

m3 = 68 vertical with m2

m5 = 112 corresponding with m1

m6 = 68 corresponding with m2

m7 = 68 vertical with m6

m8 = 112 vertical with m5

Jenna likes to exercise outdoors. The exercises from which she choose are riding her bike, rollerblading, jogging, and walking. For each exercise, she can do laps are a high school track, on a paved trail in the park, or around the block in her neighborhood. How many different combination of exercises and locations can Jenna create?

13
12
4
3

Answers

I think the answer is 4 :)

12 different combination of exercises and locations can Jenna create.

What is Combination?

Combinations are mathematical operations that count the number of potential configurations for a set of elements when the order of the selection is irrelevant. You can choose the components of combos in any order. Permutations and combinations can be mixed up.

We have,

Jenna likes to exercise outdoors. The exercises from which she choose are riding her bike, rollerblading, jogging, and walking.

So, the possible combination are

= 4 x 3

= 12

Learn more about Combination here:

https://brainly.com/question/13387529

#SPJ2

The weight of one serving of chips is 2 1/4 oz. How many servings are there in a 22 1/2 oz bag of chips?

Answers

Answer:

22 1/2 ÷ 2 1/4 = 10 servings

Find the DISTANCE between (-4,5) and (3,-9) to the nearest TENTH.​

Answers

Answer:

The answer is 15.7.

Step-by-step explanation:

what is 60=12x
answer fast!

Answers

Answer:

x=5

Step-by-step explanation:

Kendra has a painting canvas that is 27 inches wide by 32 inches high. She painted a red rose, which covered 40% of the canvas.

What was the area of the canvas which was covered by the red rose?
A.
138.24 in2
B.
864 in2
C.
43.2 in2
D.
345.6 in2

Answers

It’s D 345.6
27*32 =864
864*.4 = 345.6

Answer:

D

Step-by-step explanation:

27*32=864

40%/100%=0.4

0.4*864=345.6

The dimensions of a trapezoid are shown below. Which equation could you use to find the Area of the Trapezoid?

Answers

Answer:

See Explanation

Step-by-step explanation:

No trapezoid is attached; so, I will solve on a general note

The area of a trapezoid is:

[tex]Area = \frac{1}{2}(Sum\ of\ parallel\ sides) * Height[/tex]

Using the attached image as a point of reference;

The parallel sides are: AD (6cm) and BD (12cm)

The height is 4cm

So, the area is:

[tex]Area = \frac{1}{2} * (6cm + 12cm) * 4cm[/tex]

[tex]Area = 18cm * 2cm[/tex]

[tex]Area = 36cm^2[/tex]

Any help please anyone??

Answers

Answer:

yes

Step-by-step explanation:

pythagorean formula: sqrt(8^2+6^2) = 10


OMG HELP GEOMETRY IS KICKING ME

Answers

Answer:

x= 18

y= 18

tip: search up oster Miller triangle calculator

please give me brainliest ToT

Answer:

Pretty sure its

x= 18

y= 18

What is the length of the diagonal from vertex J to vertex L in the quadrilateral below? A. √113 B. 11 units C. √103 D. 3 √33

Answers

Answer:

the answer is B.

Step-by-step explanation:

Which sentence contains a metaphor?(1 point) The sunset was a masterpiece of brilliant oranges, pinks, and purples. Connie walked her dog along the tree-lined street. I was so hungry that I could have eaten ten thousand hamburgers. Milo was as fast as a cheetah when he ran the race at school.

Answers

Answer:

A

Step-by-step explanation:

because it is

can someone help please?

Answers

Answer:

Step-by-step explanation:

Vertex of the given parabola = (1, -4)

Since, vertex form of a parabola is given by,

y = (x - h)² + k

Here (h, k) is the vertex

Now substitute the coordinates (1, -4) in the equation.

y = (x - 1)²- 4 [Vertex Form]

Further solve this equation,

y = x² - 2x + 1 - 4

y = x² - 2x - 3 [Standard form]

Further write this equation in the factored form,

y = x² - 3x + x - 3

y = x(x - 3) + 1(x - 3)

y = (x + 1)(x - 3) [Factored form]

Help on this plzzz:(:((

Answers

C, none of the above i believe

It would be A. The expression given in the question is -24/5. Letter A corresponds to -24/5. B is -2/60 which reduces to -1/30. Hope the visual helped.

Can anybody help me please

Answers

Answer:

(2,5)

Step-by-step explanation:

It's the coordinates of the point where the lines cross

Answer:

4=7

Step-by-step explanation:

because you have to look down where the arrows are pointing. I  hope you pass whatever your taking!

3(2 − 14)+ = 15 -(−9 −5)

Answers

Answer:

x = -31    brainliest please

Step-by-step explanation:

Answer:

its -31

Step-by-step explanation:

Help ASAP please! ill mark brainliest

Answers

Answer:

8 pints 3 people

Step-by-step explanation:

13 x's therefore 13 people participate

8 is the median

Therefore the answer is D

what is 4/3 divided by 1/5

Answers

Answer: photo

Step-by-step explanation:

-17<7n +4 < 46 help asap

Answers

Answer:

- 3 < n < 6

Step-by-step explanation:

Given

- 17 < 7n + 4 < 46 ( subtract 4 from each of the intervals )

- 21 < 7n < 42 ( divide each interval by 7 )

- 3 < n < 6

Find the measure of the angle indicated in bold

Answers

Answer:

x=5

Step-by-step explanation:

hey there

the angles given are corresponding angles meaning that they are congruent

so we set up an equation

23x-5=21x+5

step 1 subtract each side by 5

5-5 cancels out

-5-5=-10

now we have

23x-10=21x

step 2 subtract each side by 23x

21x-23x=-2x

now we have

-2x=-10

step 3 divide each side by 2

-10/-2=5

so we can conclude that

x=5

Help please thank you!

Answers

Hm well I don’t know sorry

What is the answer to this question?
6x - 6 < 12

Answers

Answer:

X<3

Step-by-step explanation:

  6x−6+6<12+6

6x<18

Step 2: Divide both sides by 6.

6 divded by 6 = 1

18 divided by 6= 3

therefore the answer would be

X<3                  

Answer:

x = 1 or less

Step-by-step explanation:

12 - 6 = 6

6x = 6 or less

Divide each side by 6:

6x/6 = 6 or less/6

x = 1 or less

Directions: Identify the rise, run, and slope of the line below.

Answers

Rise and run: -2/4
Slope: -1/2

Answer:

rise= -2 run= -4 slope= -1/2

Step-by-step explanation:

slope= rise/run

since rise=-2 and run=-4, slope=-2/4, but we have to simplify, so slope=-1/2

Distributive property help me out

Answers

Answer:

(7 x 3) + (7 x 1)

He already answered so I’m just tryna get points
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