Mathematics High School

Which sides are congruent in the diagram below?

Answers

Answer 1

Answer: The first option (A)

Step-by-step explanation:

Answer 2

Answer:

It is A.

Step-by-step explanation:

AC=DF, AB=DE

Related Questions

Please help me ASAP , thank you

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I think it is the 4 quadrant

The answer is B. Quadrant 2

HURRY HELP ME PLEASE PLEASE PLEASE PLEASE HURRY

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the answer is C hope this helped

Y = - x + 1. I hope I helped

if f(x)=x^2-3x-4 and g(x)=x^2+x, what is (f+g)(x)?

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Answer:

Step-by-step explanation:

Set up the composite result function.

(

)

Evaluate

(

)

by substituting in the value of

into

(

)

(

)

−

Simplify each term.

Tap for more steps...

(

)

−

Subtract

from

(

)

PLEEEEEEEAAAAAAAAAAASSSSSSSSSSS HHHHHHHHHEEEEEEEEELLLLLLLLLPPPPPPPP MMMEEEEEEEEEEEE!!!!!!!!!!

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Answer:

After 2 years, the price will be $2220, or will rise by $110 annually.

Step-by-step explanation:

5.5% of $2000 is $110

double that

110 * 2 = $220\

add to original

2000 + 220 = $2220

please help me !! I'm trash at math

Answers

Answer:

Which grade r u in

Step-by-step explanation:

Answer:

C!!

Step-by-step explanation:

Find the value of z in the following equation.
z + 3z + 25 = 125

Answers

Answer:

Step-by-step explanation:

z+3z+25=125

4z=100

z=25

Answer: 25

Step-by-step explanation:

Combine like terms

z + 3z + 25 = 125

4z + 25 = 125

Subtract 25 on both sides

4z = 100

z = 25

Simply the expression using a like term 8y+2y+6y

Answers

The answer is 16y. You add the numbers up and keep the y.

Answer:

Step-by-step explanation:

8+2+6=16

Help me to find the value of x, please

Answers

Add all the values and set them equal to 180. This is because they make a straight angle. So...

15x + 90 + 8x-2 = 180
23x + 88 = 180
23x = 92
x = 4

Answer:

x = 4

Step-by-step explanation:

The easiest way to do this is to look at the vertical angles. (15x)º has its own vertical angle, and the part with (8x-2)º and 90º does as well.

Also, every angle will add up to 360º, which is a crucial part of the equation

Do 15x + 15x + 90 + 90 + 8x - 2 + 8x - 2 = 360

This can be simplified into this once you combine like terms:

46x + 176 = 360

Subtract 176 from 360, which will give you:

46x = 184

Divide by 46 on both sides, resulting in:

x = 4

To check the answer, plug in 4 for x:

15(4) + 15(4) + 90 + 90 + 8(4) - 2 + 8(4) - 2 = 360

60 + 60 + 90 + 90 + 32 - 2 + 32 - 2 = 360

120 + 180 + 60 = 360

360 = 360, x is 4

Hope this made sense!

simplify a-c when a=5,c=-1

Answers

5-(-1) or you could simplify it further to 6

first come first served brainiest:)

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1. d = 32
2. z = 5
3. x = 7
Explanation:
To find d- 5 * d and 8 * 20
5d = 160
(Divide by 5)
d = 32
To find z- 14 * z and 7 * 10
14z = 70
(Divide by 14)
z = 5
To find x- 24 * x and 21 * 8
24x = 168
(Divide by 24)
x = 7

what is m∠1?.............

Answers

the answer is 140°

hope that helped lol

The answer is 40 and I hate math

3 cans of tomato sauce for $1.49 or 5
cans of tomato sauce for $2.39

Answers

Answer:

5 can of tomato sauce for $2.39

Step-by-step explanation:

1.49/3 = $0.49

2.39/5 = $0.47

3 cans: divide $1.49 by 3 to get around 0.497 cents.

5 cans: divide $2.39 by 5 and it’s equal to 0.478 cents.

So 5 cans of tomato sauce for $2.39 is cheaper than the 3 cans for $1.49

Hope this helps

A skydiver is laying out a circular target for his next jump that has a diameter of 16 feet. Which expression can be used to determine the area of the target?

Answers

Answer:

A≈201.06ft²

Step-by-step explanation:

What is 9 more than 2 multiplied by f

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Algebraically, [tex]2f+9[/tex].

Hope this helps.

Answer:

2 x f + 9

is your expression but if you simplify it, it would be:

2f + 9

In the figure below ABC is similar to XYZ what is the length of XY

Answers

Answer:

The solution is 11.25

Step-by-step explanation:

[tex] \frac{27}{12} = \frac{18}{8} = \frac{n}{5} \\ n = 5 \times 2.25 = 11.25[/tex]

For the given triangles ΔABC ≈ ΔXYZ, the length of side N is, 45/4

What is similarity of triangles?

Triangles with the same shape but different sizes are said to be similar triangles. Squares with any side length and all equilateral triangles are examples of related objects. In other words, if two triangles are similar, their corresponding sides are proportionately equal and their corresponding angles are congruent. Triangle resemblance is shown here by the symbol "≈"

Given that,

The triangle, ΔABC

Triangle ΔABC and ΔXYZ similar,

So, ΔABC ≈ ΔXYZ

And it is known that

for similar triangles, ratio of lengths of sides are equal for similar triangles

so, AB/AC = XY/XZ

⇒ 5/8 = N/18

⇒ N = 45/4

Hence, the value of N is 45/4

To know more about properties of triangles check:

https://brainly.com/question/8476788

#SPJ5

What is the slope of the line through (-5, -10) and (-1, 5)?

Answers

Answer:

[tex]\displaystyle m=\frac{15}{4}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Step-by-step explanation:

Step 1: Define

Point (-5, -10)

Point (-1, 5)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]: [tex]\displaystyle m=\frac{5+10}{-1+5}[/tex][Fraction] Add: [tex]\displaystyle m=\frac{15}{4}[/tex]

IM TRYNAA PASS SO CAN SOMEONE HELP PLEASE!!???

Sandra wrote the sequence shown.

3, 6, 11, 18, 27, …
What is the 12th term of the sequence?

A.
426

B.
58

C.
146

D.
48

Answers

Answer:

Step-by-step explanation:

A pattern maker earns $25 per hour. She has monthly business expenses of $300. Her profit is the difference between
her monthly earnings and her monthly business expenses. How many hours will the pattern maker have to work in a month to make a profit
of at least $2,000?
оооо
a) 92
b) 100
c) 108
d) 121

Answers

Answer:

i think the answer is a.92 hope this helps

Which point represents the value of | -1/2 |

Answers

Answer: Q

Step-by-step explanation:

Bc P is -2 and the only other one in the negatives is Q

Answer: C- Point R

Step-by-step explanation: They are asking which point shows the ABSOLUTE VALUE of -1/2, and that would be 1/2. There fore the closest to the answer is point R

How does energy provided by the sun influence global winds?

A. by creating a greenhouse effect

B. by creating a Coriolis effect

C. by creating electromagnetic waves

D. by creating temperature differences in air, water, and land

Answers

it's by temperature differences in air, water and land

Which of these strategies would eliminate a variable in the system of equations?
10x + 4y = -2
5x - 2y = 2

Answers

i think the answer is c

Solve.
A shoe box in the shape of a rectangular prism has a
volume of 741 cubic inches. What is the width of the
box if its length is 13 inches and its height is 6 inches?

Answers

I think the width is 15.395 or 15.4

Juan and Rob are selling cookie dough for a school fundraiser. Juan has ttt cookie dough orders, and Rob has 404040 cookie dough orders. They have a total of 757575 cookie dough orders all together.
Write an equation to describe this situation.
How many cookie dough orders does Juan have?

Answers

Juan has 35(t) cookie dough orders.

75(Overall) - 40(Rob's) = 35(Juan's)

Answer:

Step-by-step explanation:

t+40=75

Help does anyone know ? Mary’s dinner recipe uses 4 pounds of hamburger to feed 6 people . How many pounds of hamburger will she need for 15 people?

Answers

Answer:

10 pounds of hamburger.

Step-by-step explanation:

6/4 = 3/2 = 15/10

4 divided by 6 times 15
It’s 10

Select the two figures that are similar to the 5 by 10 figure that is shown.

help fast

Answers

Answer:

orange and purple

Step-by-step explanation:

what i 5 + 5
ok
ok
ko

Answers

Answer:

haha The answer is 10!(::

Step-by-step explanation:

Answer:

Step-by-step explanation:

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Tom made fruit punch for a party. He mixed 2 gallons of orange juice, 4 quarts of pineapple juice, 3 pints of cranberry juice, and 8 cups of apple juice. How many quarts did he make in all?

Answers

15 and a half (15.5) quarts

Get each in common units

Orange 2 gallons X 4 quart per gallon = 8 quarts
Pineapple 4 quarts no change
Cranberry 3 pints / 2 pints per quart = 1.5 quarts
Apple 8 cups / 4 cups per quart = 2 quarts

Add them all together 8+4+1.5+2=15.5

Triple the sum of 33 and 27

Answers

33 + 27 = 60
60 x 3 = 180

write an equation that would be perpendicular to the following equation- y= -1/5 x + 8

Answers

Answer:

y=5x+8

Step-by-step explanation:

If its perpendicular it will have opposite slope but the same y intercept

The difference between half of a certain number and seven is the same as with adding two to that number...Find the number

Answers

Answer:

x = - 18

Step-by-step explanation:

Let certain number = x

The difference between half of a certain number and seven

x/2 - 7

is the same as

with adding two to that number

x + 2

Find the number

x/2 - 7 = x + 2

x - x/2 = - 7 - 2

( 2x - x ) / 2 = -9

2x - x = -18

x = - 18

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