MATHEMATICS MIDDLE SCHOOL

I need help PLEASE!!!
I need help PLEASE!!! - 1

Answers

Answer 1
Answer:

Answer:

1. ∠A and ∠B are right angles.                      Given

2. m∠A = m∠ B                                               All right angles are congruent.

3. ∠BEC≅ ∠AED                                              Vertical angles are congruent

4. ΔCBE ~ ΔDAE                                               AA

Step-by-step explanation:

A proof always begins with the givens.

1. ∠A and ∠B are right angles. -------------->Given

2. m∠A = m∠ B  are equal since----------->  All right angles are congruent.

3. ∠BEC≅ ∠AED  are also equal since---->Vertical angles are congruent

4. ΔCBE ~ ΔDAE since two angles are equal----------> AA

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Sam has two apples and his mother takes away one how many does sam have left ?

Answers

Answer:

1

Step-by-step explanation:

2-1 =1 LALALALALALALALALALALALALA

Write an inequality for each situation
There are at least 24 pictures on the roll of film.

Answers

x ≥ 24
It has to be at the very least 24
Its kinda hard to type but i hope you get what i wrote
x< 24
  -

PLZ help me in 5 mins!

Answers

Answer:

I really want to help you but I am really confused with those topics. I am very sorry.

Step-by-step explanation:

Answer: no

Step-by-step explanation:

Madame Pickney has a rather extensive art collection and the overall value of her collection has been increasing each year. Three years ago, her collection was worth $500,000. Two years ago, the value of the collection was $550,000 and last year, the collection was valued at $605,000.Assume that the rate at which Madame Pickney’s art collection’s value increase remains the same as it has been for the last three years. The value of the art collection can be represented by a geometric sequence. The value of the collection three years ago is considered the first term in the sequence.
Write an explicit rule which can be used to determine the value of her art collection n years after that. Use this to determine the value of her collection 10 years after she started tracking its worth rounded to the nearest dollar.

Answers

Answer:

Value = 500000 × (1.1^n)

$1,296,871

Step-by-step explanation:

a = 500000

r = 550000 ÷ 500000 = 1.1

1st term is the initial year:

n years after that is the "n+1"th term

Value = 500000 × (1.1^n)

n = 10

500000(1.1¹⁰)

1,296,871.23005

X-2y=4. -3x+5y=-3. solving linear systems using multiplication and addition show your work

Answers

-3x+5y=-3
3x -6y= 12
Multiplied the first equation by 3 so the x's will cancel.
Adding the two equations we get
-y=9
y=-9
Now plug y back in to either equation and solve for x. x-2(-9)=4
x+18=4
x=-14
(-14,-9)

Is 7/8 smaller than 3/4

Answers

as decimals lets look at them:)
7/8 = 0.875
3/4 = 0.75

In this case 7/8 is actually bigger. 

love, the Pineapple. 
<3
7/8 is bigger. 3 quarters or 3/4 is actually 6/8. 

Multiply 3/4 x 2 to get the common denominator (same number on the bottom.) 

If you mulitply the bottom x2, you have to multiply the top x2 as well. 

See? :)
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