Can somebody please help me!!

A: Paper cutouts can be used to determine congruence.

B: Congruent figures have exactly the same size and shape.

C: Congruence only happens in three- or four- sided figures.

D: Two octagons can be congruent if their corresponding sides and angles match up.

Answer:

<EFG and <ONM

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

2.5 is half so just add 2.5 and 2.5 and you get 5, which you dont need to round because its already rounded

Answer:

I think that is a

Step-by-step explanation:

Answer:

0.681926045434

Step-by-step explanation:

Answer:

0.000681926045

Step-by-step explanation:

666.983 ÷ 978.087=0.000681926045

Answer:

d = [tex]\frac{7y+5}{3}[/tex]

Step by step explanation:

3d = 7y+5

Divide both sides by 3

[tex]\frac{3d}{3}[/tex]= [tex]\frac{7y}{3}[/tex]+ [tex]\frac{5}{3}[/tex]

Simplify

[tex]\frac{7y+5}{3}[/tex]

Answer:

25 students

Step-by-step explanation:

Let x = no. of students in the class

.6x = no. of students that use TT

.2(.6x) = no. of students that post videos

.2(.6)x = 3

.12x = 3

x = 25 students

Answer:

=468 m^2

Step-by-step explanation:

Surface area of a prism is

SA = 2 (lw + wh + hl)  where l is length, w is width and h is height

SA = 2 ( 12*6 + 6*9 + 9*12)

      = 2 ( 72+54+108)

      = 2(234)

       =468 m^2

Answer:

2142

Step-by-step explanation:

just multiply the sides

Answer:

x=12

Step-by-step explanation:

Complementary angles add up to 90 degrees. 90-66=24. 24 divided by 2 is 12.

Answer:

3x - y = 10

Step-by-step explanation:

y-5 = 3(x-5)

y - 5 = 3x-15

-3x+y= -10

3x - y = 10

Answer:

The area of the rhombus is

Step-by-step explanation:

=1/2×product of diagonal

OR,

=1/2×d1×d2

Answer:

THE AREA OF RHOMBUS IS

Step-by-step explanation:

=1/2×d1×d2

=1/2× product of diagonal.

Answer:

3/5 OR 0.6

Step-by-step explanation:

Answer:

6 + 2x² = 20

2x² = 20 - 6

2x² = 14

x² = 14 ÷ 2

x² = 7

x = √7

x = 2.64

Step-by-step explanation:

105/30=3.5 hours for steven

105/15=7 hours for Kara.

they would be b at the same place in 7 hours when Kara catches up at 105km lol

Answer:

7 hrs

Step-by-step explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

Answer:

0.1732 = 17.32% probability exactly 24 residents own a home.

Step-by-step explanation:

For each resident, there are only two possible outcomes. Either they own a home, or they do not. The probability of a resident owning a home is independent of any other resident. This means that the binomial probability distribution is used to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.

[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]

And p is the probability of X happening.

78% of residents in Summerville own a home.

This means that [tex]p = 0.78[/tex]

30 residents are randomly selected:

This means that [tex]n = 30[/tex]

Find the probability exactly 24 residents own a home.

This is P(X = 24).

[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]

[tex]P(X = 24) = C_{30,24}.(0.78)^{24}.(0.22)^{6} = 0.1732[/tex]

0.1732 = 17.32% probability exactly 24 residents own a home.

Answer:

The center is =(3,−2) = 3

Step-by-step explanation:

Factorise(x−3)2+(y+2)2=32

The center is =(3,−2) and the radius is =3

graph{(x^2+y^2-6x+4y+4)=0 [-14.08, 8.11, -5.51, 5.58]}

Answer:

18

Step-by-step explanation:

5 kids times 3 pieces each = 15 and then add the 3 that the dad got.

Answer:

18

Step-by-step explanation:

let 'x' = pieces of candy at start

(x-3)/5 = 3

cross-multiply:

x - 3 = 15

x = 18

Answer:

B

Step-by-step explanation:

There is a 1/4 probability of getting an A out of a bag with letter MATH

For B) There are two A's our of 8 letters is ADMIRALS.

2/8 is the same as 1/4

The answer is B

A) is wrong because that 1/6

C) is wrong because that's 1/8

D) is wrong because that's 2/9

Answer:

B

Step-by-step explanation:

Probability of finding A in a word =  number of A / number of letters in that word

Probability of finding A in MATH = 1/4

A. Probability of finding A in BECAME = 1/6

B. Probability of finding A in ADMIRALS = 2/8 = 1/4

C. Probability of finding A in USERNAME  = 1/8

D. Probability of finding A in AFTERMATH = 2/9

So we have a match with option B

Answer:

165

Step-by-step explanation:

1. you have to do 10 x 8 bc she makes 10 dollars a week, and it says how much will she make in 8 weeks so you do 10 x 8. 10 x 8 = 80 , so you take the 85 dollars she has then you take the 80 and add them together and you get 165.

Answer:

Answer:$165

Answer:$165Step-by-step explanation:

Answer:$165Step-by-step explanation:She has $85.

Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.

Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,

Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,For 1 week,

Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,For 1 week,She saves $10

Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,For 1 week,She saves $10And, For 8 weeks,

Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,For 1 week,She saves $10And, For 8 weeks,She saves $10×8=$80

Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,For 1 week,She saves $10And, For 8 weeks,She saves $10×8=$80Hence, the total money that she will have after 8 weeks = $85+$80 = $165

Answer:

40 is your answer:)

Step-by-step explanation:

4x3= 12

12/2=6

6x4=24

4x4=16

24+16= 40

Answer:

the answer is c (x+2)^2/16 + (y+6)^2/16 <1

Step-by-step explanation:

on edge 2021 unit test got it right

Answer:

it c

Step-by-step explanation:

Answer:

= [tex]\frac{1}{6}[/tex] (7 + s) + ( 2 × q )

I'm pretty much sure that this is correct.

Answer:

2n-1

Step-by-step explanation:

Not sure what you needed but here is the nth term.

Answer:

1.

cos ∅=b/h=24/25

:.b=24

h=25

by using Pythagoras law

h²=p²+b²

25²=p²+24²

p²=25²-24²

p=√7²=7

now

sin ∅=P/h=7/25

tan∅=p/b=7/24

2.cos ∅ is your answer

sec∅-sin∅tan∅

1/cos∅-sin²/cos∅

(1-sin²∅)/cos∅

cos²∅/cos∅

cos∅

3.

tan²∅-sec²x

sin²∅/cos²∅-¹/cos²∅

(sin²∅-1)/cos²∅

Answer:

well done

Step-by-step explanation: