The pre-image of triangle ABC has coordinates A(2,1), B(2,4), and C(6,1). After performing these transformations on graph paper (using tracing paper if needed), state the coordinates of the image of point A after the transformations.

Answer:

Corresponding Angles:

∠2 and ∠6

∠4 and ∠8

∠1 and ∠5

∠3 and ∠7

Vertical Angles:

∠2 and ∠3

∠1 and ∠4

∠5 and ∠8

∠6 and ∠7

Alt. Interior:

∠4 and ∠5

∠5 and ∠6

Alt. Exterior:

∠2 and∠7

∠1 and∠8

Step-by-step explanation:

This took me forever..

Answer:

1. True

2. HGK

3. 17⁰

Step-by-step explanation:

1. All angles in a triangle need to add up to 180. The right angle is a given 90⁰ so the other two angles need to add up to 90⁰ to equal 180⁰. Angle C corresponds to Angle K so Angle H corresponds to Angle E. So add Angle C and H together and it sums up to 90⁰ so it is true.

2. HGK; you match it up with the markings inside the triangle

3. Same logic with number 1 but you subtract 90 from 73 to find Angle K.

I hope this helps!!!

Answer:

i have made it in above picture

hope it helps

Answer:

50 students

Step-by-step explanation:

Answer:

Fifty students total are on the field trip.

Step-by-step explanation:

Represent the number of students by s.  Then 0.40s = 20, and s = 50.

Fifty students total are on the field trip.

Answer:

7.6 cm

Step-by-step explanation

gucci gang

Answer:

B) 7.6cm

Step-by-step explanation:

edge 2021

Answer:

5^2 = 3^2 + x^2 = 4

Step-by-step explanation:

Answer:

[tex]\dfrac{-79}{126}[/tex]

Step-by-step explanation:

The given expression is :

[tex]\dfrac{-2}{3}+\dfrac{5}{7}+\dfrac{-8}{9}+\dfrac{3}{14}[/tex]

The LCM of 3,7,9 and 14 is 126

So,

[tex]\dfrac{-2}{3}+\dfrac{5}{7}+\dfrac{-8}{9}+\dfrac{3}{14}=\dfrac{42(-2)+18(5)+14(-8)+9(3)}{126}\\\\=\dfrac{-79}{126}[/tex]

So, the value of the given expression is equal to [tex]\dfrac{-79}{126}[/tex].

Answer:

Step-by-step explanation: 15 x 20 and get your answer then, add whatever you got with 22 last, see what your answer was and put your answer with either the y axis or x axis.

Answer:

1/32

Step-by-step explanation:

So we know that green shirts can be represented by 1/4 of 1/8. It's 1/4 of the 1/8 of shirts in the store. The key word here is "of," which means multiplication.

So you can replace 1/4 of 1/8 with:

[tex]\frac{1}{4} x \frac{1}{8}[/tex]

To multiply fractions, it's really simple: multiply the denominator with the denominator and the numerator with the numerator.

[tex]\frac{1}{4} x \frac{1}{8} = \frac{1}{32}[/tex]

So 1/32 of the entire store is green shirts.

Answer:

96.445°

Step-by-step explanation:

Use this as a guide, SOH-CAH-TOA,  O=opposite, A=adjacent(side) H=hypotenuse, as for the S,C,T, S=sin, C=cos, T=tan, we see that they gave us the angle needed to find the missing side(52). If you have a calculator (TI-84) set it at degree mode and proceed to pick the side. Its confusing hold up, ill draw it.

See the picture.

tell me if the switch doesnt

sense(the x flip)

Answer:

h = -9

Step-by-step explanation:

2(h + 3.5) = -11

2h + 7 = -11

subtract 7 from both sides of the equation:

2h = -18

divide both sides by 2:

h = -9

Answer:

520 cubic centimeters (cm^3)

Step-by-step explanation:

volume = length * width * height

length = 13

width = 5

height = 4 + 4, so height = 8

volume = (13) * (5) * (8)

volume = 520 units

Since the given measurements are in centimeters and the answer is the volume of the prism, the answer must be in cubic centimeters

So, the final answer is 520 cubic centimeters (cm^3)

I would appreciate Brainliest, but no worries.

Answer:

528 miles

Step-by-step explanation:

The unit of miles per gallon is 33

Use the 396/12 to find that

To find how much for 16 gallons multiply 16 by 33

16*33 = 528

On 16 gallons she can drive 528 miles

Violet drove a distance of 396 miles on 12 gallons of gas. which is determined by the given proportion.

A mathematical assessment of two numbers is called a proportion. If two sets of provided numbers rise or fall in the same relation, then the ratios are said to be directly proportional to each other.

Given that she drove 396 miles on 12 gallons of gas.

Let the number of miles would be x can she drive on 16 gallons of gas.

According to the given question, we can write a proportion as

396 miles : 12 gallons = x miles : 16 gallons

396 / 12 = x / 16

Apply the cross-multiplication operation,

396 × 16 = 12x

12x = 6,336

x = 6,336 / 12

Apply the division operation,

x = 528

Therefore, she drove a distance of 396 miles on 12 gallons of gas.

Learn more about the proportion here:

brainly.com/question/1504221

#SPJ2

Answer:

0+2=2

Step-by-step explanation:

Identity property of addition: The sum of 0 and any number is that number.

So 0+2=2

Answer:

1.B

2.A

Hope it helped all of you....

Answer:

11.65

Step-by-step explanation:

Answer:

= 11.65

Step-by-step explanation:

i hope this helps :)

Answer:

incenter is angle bisectors

altitude orthocenter

centroid perpendicular bisector

circumcenter medians

Answer:

D  36πa^6b^9

Step-by-step explanation:

Step 1. Write the formula for the volume of a sphere.

V = (4/3)πr³

Step 2. Replace r with the given radius. Since the given radius is an expression, remember to enclose it in parentheses and cube the entire expression.

V = (4/3)π(3a²b³)³

Step 3. Simplify the expression. Start by cubing each factor inside the parentheses.

V = (4/3)π ×(3)³(a²)³(b³)³

To raise an exponent to an exponent, multiply the exponents.

V = (4/3)π × 27a^6b^9

V = (4/3 × 27)πa^6b^9

V = 36πa^6b^9

Answer: D  36πa^6b^9

Answer:

197:100

Step-by-step explanation:

9.85km in m =9850m

9850:5000

÷10 ÷10

985:500

÷5 ÷5

197:100

as we can’t simplify any more, this must be the lowest term.

Answer:

9/14

The answer to this question is 9/14.

Answer: The answer is x/4 = 12.

Step-by-step explanation: This is because in the problem it says "How many stickers did she bring to school" so you will have to divide x by 4 in order to get 12.

Answer:

∠ KRQ = 146°

Step-by-step explanation:

∠ KNM and ∠ KRQ are corresponding angles and are congruent , then

∠ KRQ = 146°

Answer:

243

Step-by-step explanation:

first of all you got to multiply 9 by 27 which gives you 243

Answer:

x = 66

Step-by-step explanation:

For a set of N numbers:

{x₁, x₂, ..., xₙ}

The mean can be calculated as:

[tex]M = \frac{x_1 + x_2 + ...+ x_n}{N}[/tex]

In this case we have the data set:

{98, 122, 104, 115, 107, x}

And I assume that we want to have the mean = 102.

So we have a set of 6 numbers, the mean of this set will be:

[tex]M = \frac{98 +122+104+115+107+x}{6} = 102[/tex]

We need to solve this equation for x.

If we multiply both sides by 6, we get:

(98 + 122 + 104 + 115 + 107 + x) = 102*6 = 612

546 + x = 612

x = 612 - 546 = 66

x = 66

Answer:

a

Step-by-step explanation:

Answer:

1. a

2. d

3. c

4. d?

5. cant answer cause I cannot see the data

Answer:

A = 68

B = 44

C = 68

Step-by-step explanation:

find x:

68 + x + x - 24 = 180

2x + 44 = 180

180 - 44 = 136

136 / 2 = 68

x = 68

_________________________

68 + 68 + 44 = 180

Answer:

area of prism - l.s.a * 2* area of surface

Circumference of Circle :-

[tex] \sf \underline{\pink{\boxed{2\pi r}}}[/tex]

Value of π (pi) =

[tex] \sf \: { \frac{22}{7} } \: or \: 3.14[/tex]

9) C = 2πr = 2 × 3.14 × 4

≈ 25.13274

10) C = 2πr = 2 × 3.14 × 7.2

≈ 45.23893

11) C = 2πr = 2 × 3.14 × 10

≈ 62.83185

12) C = 2πr = 2 × 3.14 × 3.6

≈ 22.61947

13) Given :-

Diameter : 8m

Radius = half of D = 4 cm

⇢C = 2πr = 2 × 3.14 × 4

≈ 25.13274

14) Radius = 6 cm

C = 2πr = 2 × 3.14 × 6

≈ 37.69911

15) C = 2πr = 2 × 3.14 × 7.1

≈ 44.61

16) C=2πr=2× 3.14 × 5.2

≈ 32.6

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