Mathematics High School

Please help im 25% blind
Which figures appear to be congruent?


An image of 5 triangles on a 14 by 12 grid is shown.Triangle 1 has a base that is 4 units long. The upper vertex is 4 units above the midpoint of the base. To the right, triangle 2 has a horizontal leg that is 3.5 units long and a vertical leg that is 4 units long. A small square is positioned in the triangle at the lower left vertex. Below triangle 1, triangle 3 has a horizontal leg that is 3.5 units long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the upper right vertex. Triangle 4 is toward the center of the grid. It has a horizontal leg that is 1 unit long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the upper right vertex. Triangle 5 is to the lower right. It has a horizontal leg that is 6 units long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the lower left vertex.

A. 1, 2, and 3

B. 1 and 4

C. 1 and 5

D. 2 and 3

Please Help Im 25% BlindWhich Figures Appear To Be Congruent?An Image Of 5 Triangles On A 14 By 12 Grid

Answers

Answer 1

Answer:

c

Step-by-step explanation: all you have to do is work it out

Related Questions

what is the area of the triangle ​

Answers

3 I think because it has three side
I might get it wrong but I’m just trying

Answer:

4 units²

Step-by-step explanation:

The area (A) of a triangle is calculated as

A= [tex]\frac{1}2}[/tex] bh ( b is the base and h the perpendicular height )

Here b = 4 and h = 2 , then

A = [tex]\frac{1}{2}[/tex] × 4 × 2 = 2 × 2 = 4 units²

keith buys 6 pencils for 90p
how much does one pencil cost?
how much would five pencils cost
how much would eleven cost ?

Answers

15p per pencil for 6 pencils
75p for 5 pencils
1.65 for 11 pencils

Answer:

1 Pencil = 15p

5 Pencils = 75p

11 Pencils = 165p --> £1.65

Step-by-step explanation:

To find one pencil... 90 / 6 = 15

To find 5 pencils... 15 (worth 1 pencil) * 5 = 75

To find 11 pencils... 15 (worth 1 pencil) * 11 = 165 which is £1.65

1+ 1092 divided by 63 mulitlpyed by 45 =

Answers

Answer:

780.714

Step-by-step explanation:

Answer:=781

Step-by-step explanation:

hat is the slope and y-intercept of the linear function?

y = -8x + 2

Answers

Answer:

Slope: -8

y-intercept: (0,2)

Step-by-step explanation: Hope this helped! Use the slope intercept form to find the slope and y.

What is the measure of the missing angle

Answers

Answer:

41°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

let x be the missing angle, then sum the angles and equate to 180°, that is

87° + 52° + x = 180°

139° + x = 180° ( subtract 139° from both sides )

x = 41°

Which is the function

Answers

Answer:

I believe the correct answer would either be B or D.

Step-by-step explanation:

I'm not 100% certain but I have doe similar questions so I'm quite sure.

Hey guys I need ur help with math.
Please help

Answers

you should type it out, i cant read that

Ethen is ‘x’ years old. Raj is 8 years older than Ethen. Find the sum of their ages in 6 years time.

Answers

Answer:

The sum of their ages in 6 years time is (2x+20) years.

Step-by-step explanation:

Given that,

Ethen is ‘x’ years old.

Raj is 8 years older than Ethen.

Raj's age = (x+8) years

We need to find the sum of their in 6 years.

After 6 years,

Ethen's age = (x+6) years

Raj's age = (x+8)+6

= (x+14) years

Sum of ages = (x+6) + (x+14)

= 2x+20

Hence, the required answer is (2x+20) years.

Which set of ordered pairs represents y as a function of x?

Answers

it would be letter D

why is 3 1/2 multipiled by x in the equation

Answers

Answer:

I don't know the equation, but I will assume that 3 1/2 is the slope.

Step-by-step explanation:

For example, in the equation y = 10x - 9, the slope is 10.

Answer:

3 1/2 x is multiplied by x In the equation because it is the coefficient, the number being multiplied by the variable

Step-by-step explanation:

DE is a midsegment of AABC. Find the value of x.
A
х
D
B
E
6
-
X=
please HELP 30 points

Answers

14 i believe, if it’s a mid segment then 7 is half of x.

what is another way to represent the expression- f + (0.50 x f)?
A) 1.5f
B) 150f
C) f + 1.5
D) f + 150

Answers

-f + (0.50 x f)= -0.5f

what to numbers add to -7 and multiply to -12

Answers

-3 and -4 is the answer. When you add these 2 numbers they equal -7. But when you multiple them together, you get -12. I hope this helped you, if you want me to explain further, lmk.

Answer:

Not any whole numbers!

Step-by-step explanation:

Yesterday 1/8 of the books were sold at the bookstore were science fiction books.which decimal is equivalent to this fraction of books sold.

Answers

Answer:

1/8 in decimal form is 0.125

Miss Penny inherits £1040

she decides to save some of the money and spend the rest

the ratio of savings to spending money is 5:8

how much does she save and how much does she spend

Answers

Answer:

Step-by-step explanation:

first we simplify the ratio

5:8

8/5=1.6

1:1.6 so for every 1 dollar she save she spends 1.6

next we do 1040/1.6=650

1040-650=390

390:650

i hope this helps and is the correct answer pls let me know

There are 60 children in a club.

In the club, the ratio of the number of girls to the number of boys is
3
:
1


3
5
of the girls play a musical instrument.

4
5
of the boys play a musical instrument.

What fraction of the 60 children play a musical instrument?

Answers

Answer:

13/20

Step-by-step explanation:

hope this worked!! god bless!!!

25 points pls help

which of the following rational functions is graphed below?

Answers

Step-by-step explanation:

The answer is C I gotchu .....

Answer:

C.

Step-by-step explanation:

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Tell ur mom she did a good job makin such a cute girl ✪ ω ✪ バイバイ～。!

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Find the area of the composite figure.

Answers

Answer:200 I think

Step-by-step explanation:

The person above is correct the answer is 200

Members of the school orchestra are organizing a trip to a concert. If tickets cost $14 each, how many tickets can be purchased with $500? The concert hall offers a special price of $12 per ticket. How many more tickets can be purchased with the $500 if the cost is $12 per ticket?

Answers

Answer:35

Step-by-step explanation:

I did this and got it correct

Answer:

Here you are! Hope this helps

all expressions equivalent to 3.1y+ (y+10) + 4.2y

Answers

Answer:

8.3y + 10

Step-by-step explanation:

Mac Cosmetics sells a lip gloss for $15.50, but it only costs the company $6 to make it. What is the percentage markup on the lip gloss? Show all of your work and record your final answer in the space below. ​

Answers

Answer:

258 percent

Step-by-step explanation:

15.5/6 is 2.58, which is 258 percent

2 + 2 = ?
This is for easy points!

Answers

4 is the answert :))
4!!!!!!!!!!!!!!!!!!!

What is the measure of angle x?

Answers

The answer is 35 because it is a 90 degree triangle with a degree of 55

Can someone help me?????

Answers

answer: b
explanation: CD=AB since they are parallel meaning 33 = x+14 (solve to get y=19) and then AD=CB because they are also parallel meaning y=10

What is 6x + 8y = 60 and 3x - 4y = -18

Answers

Brainly is forcing me to answer this, don’t report me sorry

Area of a square is 196 cm²

. Find the perimeter of the square. (ii) If the square is altered into a rectangle by increasing the length by x

centimeters, and decreasing the breadth by y centimeters, find the area of

the rectangle in terms of x and y.​

Answers

Step-by-step explanation:

Area of Square=side²

Side=√(Area of the square)

Given area of the square=196cm²

Side of the square=√196=14cm

Perimeter of square=4*side=4*14=56cm

Length of the rectangle=(14+x)cm

Breadth of the rectangle=(14-y)cm

Area of rectangle=Length*Breadth=

(14+x)(14-y)=14(14)+14(-y)+x(14)+x(-y)=(196-14y+14x-xy)cm²


Given: 2x^2+ 32x + 16 = 0
Step 1: x^2+ 16x +8=0
Step x^2+ 16x = -8
Write numbers in each box to correctly complete the square In Step 3.
Step 3: x^2+ 16x +

Answers

Answer:

Step 3: x² + 6x + 64 = -8 + 64

Step-by-step explanation:

At step 3 add 64 on both sides to complete the square.

so x² + 6x = -8

becomes x² + 6x + 64 = -8 + 64 when 64 is added both sides giving us step 3.

continuing from there, we get

x² + 6x + 64 = 56

we then use a² + 2ab + b² = (a + b)² on the left side to get

(x + 8)² = 56 (solve the equation for x)

by taking the root on both sides

√(x + 8)² = √56

x + 8 = +- 2√14 (separate the equations

x + 8 = 2√14

x + 8 = -2√14

Solving for x

x = 2√14 - 8 or x = -2√14 - 8

URGENT !!!!!!! Please answer correctly !!!!!!!!!!!! Will be marking Brianliest !!

Answers

Answer:

A=79.2[tex]in^{2}[/tex]

Step-by-step explanation:

A=a+b/2*h

A=5.4+14.4/2*8

A=19.8/2*8

A=9.9*8

A=79.2

Factor the expression.

7x+42

Answers

Answer:

7(x+6)

Step-by-step explanation:

hope it helps :)

Here is the step by step explanation:
Hope this helps
Leave a like and brainliest!

TJ averages being the imposter 2 times every 5 games of Among Us. How many games does he have to play to be the imposter ones?

Answers

Answer:

10

Step-by-step explanation:

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