Mathematics High School

Classify the quadrilateral. Parallel sides are indicated with arrows.

trapezoid
parallelogram
rhombus
rectangle

Classify The Quadrilateral. Parallel Sides Are Indicated With Arrows.trapezoidparallelogramrhombusrectangle

Answers

Answer 1

Answer:

it's a parallelogram

Step-by-step explanation:

hope it helped you..

Related Questions

A(n) _ is a prism with rectangles as bases whose lateral faces are not perpendicular to those bases.

oblique triangular prism
oblique rectangular prism
oblique cylinder
right triangular prism
right rectangular prism
right cylinder

Answers

Oblique rectangular prism

A(n) oblique rectangular prism is a prism with rectangles as bases whose lateral faces are not perpendicular to those bases.

What is the rectangular prism?

A rectangular prism is a three-dimensional shape that has two at the top and bottom and four are lateral faces.

A(n) _ is a prism with rectangles as bases whose lateral faces are not perpendicular to those bases.

For the above condition, oblique rectangular prism would be the correct option that satisfies all the needs of the fillup.

An oblique rectangular prism is a simple rectangular prism with slightly oblique sides that are not perpendicular to the bases.

Learn more about a rectangular prism;

https://brainly.com/question/21308574

#SPJ2

Is 1+4(3x-10)-12x equal to -9?
And how do you get the answer?

Answers

Answer:

NO, It's -39

Step-by-step explanation:

1+4(3x-10)-12x

1+12x-40-12x= -39

please help me its algebra I

Answers

I believe that the answer is D:)
I think it is D. Sorry if I get it wrong!

If a data set is normally distributed, what percent of the data will lie below the mean
A) 99,7%
B)68%
C)50%
D)95%

Answers

Answer:

c

Step-by-step explanation:

4. 32+ (-12) ÷ (-3) - 7(-2)

Answers

Answer:

50 is your answer

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

32+

−12

−3

−(7)(−2)

=32+4−(7)(−2)

=36−(7)(−2)

=36−(−14)

=50

geometry (triangle basics)

Answers

Answer:

BT

angle T

AT

have a good day

The sporting goods store has a pair of soccer cleats on sale for $52. Without the sale they are $75. What is the percent of decrease? (Round to the nearest percent.)

Answers

Answer:

nl i can't give sorry again

31%
(75-52)/75=.306667

Solve for b in the equation 4(b + 2) = 16

Answers

Answer:

b=2

Step-by-step explanation:

-7k + 6k2 = 33
solve using the quadratic formula

Answers

Answer:[tex]6k^2-7k=33\\-33 -33\\6k^2-7k-33=0\\a=6\\b=-7\\c=-33\\\\k=-(-7)+/-\sqrt{-7^2-4(6)(-33)} /2(6)\\\\k=\frac{7+/-\sqrt{841} }{12} \\k=3,-11/6[/tex]

Jessica picked 40 apples. She gave 15 apples away. What percent of the apples does Jessica still have?

Please help im begging right now. I need the work and explanation on how u got it im counting on you guys this is a word problem. Im in middle school (6th grade) i dont know why it says im in high school.

Ill make it 30 points. JUST PLEASEEE

Answers

Okay so 15 apples=37.5%. if we substract that 37.5% out of the full 100%, we get 62.50%. Meaning that Jessica has 62.70%.

Answer:

62.5%

Step-by-step explanation:

40-15=25 apples left

25 apples/40 total=5/8 or 0.625

Translating that to a percent, we get 62.5% of the total apples left

Can anyone please help me !!

Answers

Answer:

The second one

Step-by-step explanation:

in a function, each time an x value is shown, it needs the same output. in this, 0 has an output of -3 and -4 so it is not a function.

i got the answer which is A and pls tell me if im right

Answers

Answer:

yes you are correct A is the correct answer

Answer:

D

Step-by-step explanation:

10%of 36=3.6

5% of 36= 1.8

3.6+1.8 will give you the right answer

Find the area of the shaded region. enter a decimal rounded to the nearest tenth

Answers

Answer:

78.42

Step-by-step explanation:

Area of 360 - 80 degree region.

You need to find out the region of the major arc where the circle is almost complete. The area left over will be calculated later

Angle = 360 -80

Angle = 280 degrees.

Area = [tex]\frac{angle*3.14*r^2}{360}[/tex]

Area = [tex]\frac{280*3.14*5^2}{360}[/tex]

Area = 23800/360

Area = 66.11

Area of the Triangle with sides of 5 cm each

Here's where I get into a bit of trouble. I have to assume you know some trig.

Find the height

Cos(40) = The height / the hypotenuse

Cos(40) =  h/5

0.7760 = h/5

h = 0.7760*5

h = 3.830

Find 1/2 the base (the chord of the circle)

Sin(40) = 1/2 base / hypotenuse

Sin(40) =  1/2 b / 5                          Multiply both sides by 5

1/2 b = 5*sin(40)                              Find the sin(40)

1/2 b = 5*.6428                               Combine the right

1/2 b = 3.139                                    multiply by 2

b = 6.4278

Find the area of the triangle

Area = 1/2 b * h

b = 6.4278

h = 3.830

Area = 1/2 * 6.4278*3.830

Area = 12.31 cm^2

Total Area

12.31 + 66.11 = 78.42

Answer:

73.6

Step-by-step explanation:

In a jar of blue and red marbles the ratio of blue marbles to red marbles is 5 to 3 there are 320 marbles in the jar how many red marbles are in the jar

Answers

Answer:

120 red marbles

Step-by-step explanation:

5 to 3 gives a total of 8

let x = # red marbles

3 =   x

8     320

8x = 960

x = 120

63% of a university's freshman class are majoring in Economics. If 3654 students in the freshman class are Economics majors, how many students are in the freshman class?

Answers

Step-by-step explanation:

holaaaaaaaaaaaaaaaaaaa22zz

Answer:

5800

Step-by-step explanation:

thank me

c:

plz help im stuck jk im really not

Answers

Answer:

im on my other acc

Step-by-step explanation:

lol

am i right 50 points

Enter the missing numbers in the boxes to complete the table of equivalent ratios.

Answers

Answer:

your right

Step-by-step explanation:

please can anyone explain congruent triangles​

Answers

Congruent Triangles

Two triangles are said to be congruent if their sides have the same length and angles have same measure. Thus, two triangles can be superimposed side to side and angle to angle.

If two sides and the included angle of one of the triangles are equal to the corresponding sides and the angle of the other triangle, the triangles are congruent.

Fill in the blank with the correct response.
In the image below, the corresponding angle to angle 1 is angle

Answers

Answer:

the aanswer would be 3

Step-by-step explanation:

Answer:

The answer is 3

Step-by-step explanation:

Can solve this problem please

Answers

Answer:

It is C

Step-by-step explanation:

C is true because you can make 12 per hour in the table shown

super easy geometry problem!! 10 points!! will mark brainliest!!! *attached below*

Answers

Step-by-step explanation:

Given: AD = 6cm

           m∠ACB = 90°

           m∠ACD = 30°

CA = 12cm     Leg opposite 30° theorem

m∠DCB = 60°  Complementary angles  

m∠CBD = 30°  Sum of angles in a triangle

BA = 24           Leg opposite 30° theorem

BD = BA - AD = 18

Hope this helps!!!

Have fun in RSM :)  

7 out of 25 employees at Carlo's Car Repair wear contact lenses. What percent of the employees wear contact lenses?

Answers

Answer:

28%

Step-by-step explanation:

7/25 = 0.28

0.28 x 100 = 28

Answer:

28%

Step-by-step explanation:

since 25 multiplied by 4 gives exactly 100 you can multiply 7 by 4 = 28

7 out of 25 = 28%

Ace

The number of movies watched by several students in the last month is shown in the list.
3,5, 3, 1,4,2,1,3,5,5, 2, 1,4,5,1,3,1, 2, 1,5
Which dot plot represents this data?
:
Number of Movies
Number of Movies
D
Number of Movies
Number of Movies

Answers

Answer:

Plot number 2

Step-by-step explanation:

Please help kind of struggling with this :P

Answers

Answer:

3

Step-by-step explanation:

(48-6^2)/4

6^2 = 36

48 - 36 = 12

12/4

3

edit: I had the wrong answer, I fixed it though

Answer should be 3.
48-6^2/4
48-36=12
12/4=3
So 3

2. Lin’s family buys 2 adult tickets and 2 child tickets for $26. Mike’s family buys 2 adult tickets and 3 child tickets for $31. Which system represents the situation? PLEASE HELP , no one ever helps please if u do pls!

Answers

Answer:

the adult tickets are 8 dollars and they kid tickets are 5 dollars bc 8+8+5+5=26 and mike's family is 8+8+5+5+5=31 hopes this help so each adult ticket is 8 dollars and each kid ticket is 5 dollars

Step-by-step explanation:

hope this helps❤️

The cost of an adult ticket is $15.50 and the cost of a child ticket is $8.50
Proof:
Set up a system of equations calling Adults a and Children c
2a+3c= $56.50 (equation 1)
4c+a= $49.50 (equation 2)
a= -4c+49.50 (i subtracted 4c to both sides) (label equation 3)
sub equation 3 into equation 1
2(-4c+49.50)+3c= 56.50
-8c+99+3c=56.50
-5c+99=56.50
-99 -99
-5c = -42.50
c= -42.50/ -5
c= 8.50
sub c=8.50 into equation 3 to find adult price
a= -4(8.5)+49.50
a= 15.50

Therefore Child Cost = $8.50 and Adult Cost= $15.50

Timothy purchased a computer for $1000. The value of the computer depreciates by 20% every year.

Answers

Answer:

We can apply the straight-line method to solve for the value of the computer every year.

Step-by-step explanation:

Step one:

What is depreciation?

It can be defined as the loss of value of a commodity.

In this problem, the percent depreciation is given as 20% which means that 20% of the worth of the computer is lost every year.

We are told that the computer cost is $1000

let the number of years taken for the computer to depreciate be x

Step two:

Say we want to find the value of the computer after 1 year, the value of the computer will be

Value of computer= 1000-20/100*1000

Value of computer= 1000-0.2*1000

Value of computer= 1000-200

Value of computer= $800

Step three:

For the second year, the value will be

Value of computer= 800-20/100*800

Value of computer= 800-0.2*800

Value of computer= 800-160

Value of computer= $640

Answer:

This situation represents exponential decay. The rate of growth or decay, r, is equal to 0.2. So the value of the computer each year is 80% of the value in the previous year. It will take 3 years for the value of the computer to reach $512.

Step-by-step explanation:

PLATOOOOOO

8x + 12
Can someone please factorise this

Answers

Answer:

4(2x + 3)

Step-by-step explanation:

Given

8x + 12 ← factor out the common factor of 4 from both terms

= 4(2x + 3)

Marc doesn’t think that the angle of the front seat in his mom’s car is very cool, so he tilts the seat back. If m∠XWZ=115° and m∠YWX=15°, find m∠YWX

Answers

M of angle YWZ is 100 grades

Can someone help me? I posted my question twice and I need help. I’m wasting my points just so nobody can help me :(

Answers

i would help but i don’t know how to view your question

Answer:

Yeah i can try to do your questio i might not be able to answer it but ill try my best!

Step-by-step explanation:

0.4(2-q=0.2(q+7) hurry please

Answers

Answer:

q=-1

Step-by-step explanation:

.8-.4q=.2q+1.4

-.2q       -.2q

.8-.6q=1.4

-.8         -.8

-.6q= 0.6

/-.6    /-.6

q= -1

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