Mathematics High School

Zach created a blueprint using only similar parallelograms. Which statement about the parallelograms must be true? A) The parallelograms all have congruent sides and angles. B) The parallelograms have corresponding angles that are not congruent. C) The parallelograms have proportional corresponding sides. D) The parallelograms have corresponding sides that are congruent.

Answers

Answer 1

Answer:

A) The parallelograms all have congruent sides and angles.

Step-by-step explanation:

Remember, a parallelogram in simple words is a flat shape (either a square, rectangle, or rhombus) that has four sides of equal length, and whose opposite angles are congruent.

In other words, Zach's blueprint using similar parallelograms would be chosen from either a square, a rectangle, or a rhombus, which all have congruent sides and angles.

Answer 2

Answer:

C

Step-by-step explanation:

I got it wrong because I listened to the other guy :\

Have a great day!

ALSO: PRESS PICTURE TO SEE PROOF, SORRY IT CAME OUT BLURRY, ONCE YOU PRESS IT, IT WILL BE NORMAL.

Zach Created A Blueprint Using Only Similar Parallelograms. Which Statement About The Parallelograms

Related Questions

A sum of money is to be divided among Paul, John And Mary in the ratio 2:3:7 respectively. If Mary received $350 more than John. Determine to the nearest whole number, the total sum of money that was shared.

Answers

Answer:

$1050

Step-by-step explanation:

1=87.5

total is 12

1050 is the correct answer your welcome have a nice day !

The price of a skateboard was reduced from $150 to $90. By what percentage was the price of the skateboard reduced?​

Answers

Answer:

40%

Step-by-step explanation:

Ignore the zeros, then think about the 15 ‘s multiplication table. Once you do, you will find that 90 is 15 times 6, which is 60%. And 100-60 is obviously 40. Hope this helps.

The percentage that was reduced from the original price is 40 %

What is Percentage?

A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, %

Given data ,

The original price of the skateboard = $ 150

The reduced price of the skateboard = $ 90

The difference between the original price and reduced price =
Original price of the skateboard - Reduced price of the skateboard

The difference between the original price and reduced price = 150 - 90

                                                                                                      = $ 60

Let the percentage decrease be A

Now the equation will be

Original price of the skateboard - A % ( Original price of the skateboard ) =
Reduced price of the skateboard

So ,

150 - A/100 ( 150 ) = 90

Adding A/100 ( 150 ) on both sides , we get

A/100 ( 150 ) + 90 = 150

Subtracting 90 on both sides , we get

A/100 ( 150 ) = 60

Multiply by 100 on both sides , we get

150A = 6000

Divide by 150 on both sides , we get

A = 40 %

Hence , the percentage at which the price of the skateboard reduced is 40%

To learn more about percentage click :

https://brainly.com/question/12861068

#SPJ6

double checking

i think a and h but not sure

Answers

Answer:

C and G

Step-by-step explanation:

You have two lines intersected by a transversal. The transversal is labeled t. The other two lines are "the two lines".

Corresponding angles must be both on the same side of the transversal and they must be either both above the two lines or both below the two lines.

All 4 pairs of corresponding angles in this figure are listed below:

a, e

c, g

b, f

d, h

The only one of those pairs in the choices is c, g

Answer: C and G

3) FUNDRAISING At a fundraising event, $10 is donated for every mile ran.
Write a function to represent the situation.
*
A. O d=10m
B. O d=m+10
C. O d=10m + 10
D. O dem
10

Answers

Answer:

A

Step-by-step explanation:

if 3 miles for example were ran you would of course get $30 and the equation I used to figure that out was d=10(3) or with a variable d=10m

A density curve for all the possible temperatures between 0 degrees F and 40 degrees F is a rectangle. What is the height of the rectangle in this density curve?
A. 0.025
B. 0.00025
C. 0.0025
D. 0.25

Answers

Answer:

Concept: Higher Level Mathematics

You have a density curve, aka probability You are asked to find the height Hence 0-40F has 40 total integers or values of X(probability) Hence you have a total Area of [tex] \binom{40}{0} [/tex]Integrate f(x) to get 0.025. Hence the answer is A Rate positively and give brainlist

ALL MY POINTS!! ANSWER NOW PLEASEEE

Answers

She studied 50 minutes because 1/3 of an hour is 20 minutes and 1/2 an hour is 30 minutes so 20+30 is 50 minutes

Answer:

5/6

Step-by-step explanation:

1/3+1/2=5/6

1) find common denominator

2) Add top number and then add bottom

Randall graphed the equation y=-2x+3 as follows:

Did Randall correctly graph the equation?
A. Yes he correctly graphed the equation B. No he graphed the line with a slope of 2 instead of -2 C. No, Randall graphed the line with a slope of -1/2 instead of -2 D. No, Randall graphed an x-intercept of (3,0) instead of y-intercept (0,3)

Answers

Answer:

C.

Step-by-step explanation:

Hope I could help :)))

Is (x + 5) a factor of f(x) = x3 − 4x2 + 3x + 7? Use either the remainder theorem or the factor theorem to explain your reasoning. This is worth 100 points. Will mark brainliest. Whatever you want. Please answer this.

Answers

Answer:

No

Step-by-step explanation:

3x-8+3x+7-(simplified)-> 6x-1, which does not have (x+5) as a factor

Answer:

No

Step-by-step explanation:

Let's assume (x + 5) is the factor of f(x) = x^3 − 4x^2 + 3x + 7

then f(-5) should be equal to zero. Verifying:

f(-5) = (-5)^3 - 4(-5)^2 +3(-5) + 7 =-125 - 100 - 15 + 7 = -233

Since -233 ≠ 0, the statement is false, so (x + 5) is not a factor of given polynomial

8a x 2b ÷ 4c =
(I don't get it) ​

Answers

Answer:

The solution of the given equation is not possible. Because different variables never multiply or divide

Whats 5+5+5+5+5+5+5+5+5+5+5+5+10+10+10+10

Answers

Answer:

100

Step-by-step explanation:

There are 12 5s.

12*5= 60

There are 4 10s.

10*4 = 40

60 + 40 = 100

Answer:

ANS 100

Step-by-step explanation:

THERE ARE  12 TIME 5 AND 4 TIME 10 SO THE ANSWER IS 100

write a statement that indicates that the triangles in each pair are congruent

Answers

Number 1 is congruent

Treys gas tank is 1/6 full. After he buys 14 gallons of gas, it is 3/4 full. How many gallons can Treys tank hold?

Answers

Answer:

Goran's gas tank is 1/6 full. After he buys 14 gallons of gas, it is 3/4 full. How many gallons can Goran's tank hold?"

Let x = gallons to fill the tank

14

multiply by 12

12*3%2F4x = 12*1%2F6x + 12(14)

3(3x) = 2x + 168

9x - 2x = 168

7x = 168

x = 168/7

x = 24 gallons

:

see if that is true

1%2F6*24 + 14 = 18 gallons which is 18/24 = 3/4 of the tank

I need help please ​Will mark brainliest ​

Answers

Answer:

answer 1

78

answer2

89

answer3

12

answer4

21

Step-by-step explanation:

Find slop for each line
8x-4y=16

Answers

Use Cymath, it shows you the steps on how to get the slope.

Answer:

y=2x-4

Step-by-step explanation:

slope=mx+b

8x-4y=16

-4y=-8x+16

-4y/-4=y

(-8x+16)/-4=2x-4

y=2x-4

Hope this helps! :)



A bakery made 140 buns. A restaurant bought 80 of the buns. The remaining buns were put into bags of 4 buns each. How many bags of buns
are there?

Answers

Answer:

A bakery made 140 buns. A restaurant bought 80 of the buns. The remaining buns were put into bags of 4 buns each. How many bags of buns

are there?

Answer:

30, 30 bags of buns your welcome

3) Determine if the ordered pairs represent a function.
{(2,3), (4,4), (2,5), (3, 8)}
Yes
No

Answers

No, it does not represent a function

what is the value of x? enter your answer in the box​

Answers

Answer:

x=7

Step-by-step explanation:

6x6=36

6x7=42

Sides of the right triangle are 6x bigger

Percy has already walked 25 kilometers this week, plus he plans to walk 5 kilometers during
each trip to school. After 12 trips to school, how many kilometers will Percy have walked in
total?

Answers

Answer:

85

Step-by-step explanation:

He walked 25 already. So you have x=25. He walks 5 km during each trip. There are 12 trips. 5 times 12 is 60. x=25+60. So, 25 plus 60 is 85.

Find the slope of the line through the points (-9, 19) and (-13, 11).

Answers

Answer:

slope is 2

Step-by-step explanation:

slope is m= y2-y1/x2-x1= 19-11/-9+13= 8/4=2

PLEASE HELP PIC DOWN BELOW 8th GRADE MATH

Answers

Answer:

A) 1/5 * 10

Step-by-step explanation:

1/5 / 1/10 = Time it will take to fill up

=> 1/5 * 10 = Time it will take to fill up

=> 1*2 = Time it will take to fill up

=> 2 = Time it will take to fill up

If my answer helped, kindly mark me as the brainliest!!

Thanks !!

What is the product?
2013
-2
2
2 0
- 2
Worth 35 pts

Answers

Answer:

...

Step-by-step explanation:

Answer:

-2 / 0

Step-by-step explanation:

you multiply 2 and -1 and 2 and 0 and you get -2 and 0.

MATHHHH!!!! PLZZZZ!!! HELP!!!

Answers

113% I think check with your teacher

Can you write 10 2/3 as an improper fraction?

Answers

Answer:

10 2/3 is 32/3

Step-by-step explanation:

10*3=30

30+2=32

32/3

.

Step-by-step explanation:

10 2/3

add 10 + 2/3

continue

Draw the given​ figure's reflection image across line l. (look at the screenshot)

A.
B.
C.
D.

Answers

Answer:

B

Step-by-step explanation:

B is the right answer

HELP FAST !!! WILL GIVE BRAINLIEST!!

Answers

Answer:

56 degrees

Step-by-step explanation:

Coz they're corresponding angles

help me out please :(

Answers

Answer:

45 ft i think im not sure sorry if im wrong

Step-by-step explanation:

Help ASAP. Solve both

Answers

Step-by-step explanation:

question 15

For y to be parallel to z the sum of given angles must be equal to 180°

3x + 7 + 10x - 22 = 180° add like terms

13x - 15 = 180 add 15 to both sides

13x = 195 divide both sides by 13

x = 15

question 16

If y is parallel to z then the given angles are alternate exterior and has same measurement

11x - 3 = 4x + 39

11x - 4x = 39 + 3

7x = 42 divide both sides by 7

x = 6

Luna Park in Coney Island charges $12 for entry and $2 per ride. Ariana visits the park and goes on 4 rides. How much money did she spend in total?

Answers

Y = 2x + 12
2(4) + 12 = 8 + 12 = 20
She spends $20

16. An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute. Write an equation to model the situation. Find the altitude of the plane after 5 minutes​

Answers

Answer:

equation: y=-2,000x+30,000

altitude after five minutes: 20,000

Step-by-step explanation:

y = altitude of the plane

x= slope (the plane descends -2000 feet per min, so the slope is -2000)

the y-intercept is 30,000 as the plane begins at 30000 feet above ground

What is the inequality of the graph?

Answers

I believe it is 4 if not 4/1
Other Questions
What is the equation of this line in slope-intercept form? A. y=-4x+1 B. y=-1/4x+1 C. y=4x-1 D. y=4x+1. A mixture is prepared using 27.00 mL of a 0.0758 M weak base (pKa=4.594) , 27.00 mL of a 0.0553 M weak acid (pKa=3.235) and 1.00 mL of 1.25104 M HIn and then diluting to 100.0 mL, where HIn is the protonated indicator. The absorbance measured at 550 nm in a 5.000 cm cell was 0.1102 . The molar absorptivity (????) values for HIn and its deprotonated form In at 550 nm are 2.26104 M1cm1 and 1.53104 M1cm1 , respectively. What is the pH of the solution? Describe the terms of the Treaty of Ghent. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ PLS HELP MEEE ITS DUE IN A FEW MINUTES AHH HELP-solve for y. -2x + y = 5 what does y equal and how did you solve it? The chart shows how many people have signed up to go on a field trip each day. 62 students are allowed to go on the field trip. Onwhich day would you expect that number to be reached?A)8B)9o10D11 Which expression is equivalent to (q^4)^-3/q^-15 for all values of q where the expression is defined? I need this ASAP!!! Please Which of the following mountains is the highest in the world?A.Mount KilimanjaroB.Mount McKinleyC.Mount EverestD.Mount RainierPlease select the best answer from the choices providedABCD Write the value of each expression1. -8(3)2.5(-2)3.2(-1)(14) can someone please help me write an essay about Bushido (30 points) HOw do I complete all my homework on time? I have a BUNCH of homework Ellen collected 88 empty cans to recycle,and Carl collected 72 cans. They packed an equal number of cans into each of two boxes to the recycling center Ill mark u as brainlist if you get this right! which word means that a persons statment are likely to be belived Use the identity (x+y)(x^2xy+y^2)=x^3+y^3 to find the sum of two numbers if the product of the numbers is 28, the sum of the squares is 65, and the sum of the cubes of the numbers is 407. I need a 2 page or 1 1/2 page story details I need is that I won a ticket to any tv show and I picked keeping up with the Kardashian and I need to put myself in there and think about what it would be like.Due today 8:30 Writing The two parallelograms below are similar. What is the length in inches of line PQ?A. 38 inB. 34 inC. 40 inD. 14 inch I need help with mathematics and I have to ask a couple questions about it Help please stat! Brainlist!