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KengaRu [80]
3 years ago
15

There are 9 books on the shelf. 9 are blue and the rest are green. How many books are green? Write a number sentence.

Mathematics
2 answers:
Alborosie3 years ago
6 0

Answer:

there are zero green books.

Step-by-step explanation:

9966 [12]3 years ago
6 0
There are zero green books on the shelf
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Given: segment PT || segment QS, segment PT ≅ segment QS, ∠T ≅ ∠S<br> Prove: ΔPQT ≅ ΔQRS
vfiekz [6]

Segment PT || segment QS,                                  Given

segment PT ≅ segment QS,  

∠T ≅ ∠S

 

Angle TPQ = Angle SQR                      PR is a transversal  cutting parallel segments SQ and TP

                                                             So....it makes corresponding angles TPQ and SQR equal    

 

ΔPQT   ≅    ΔQRS                                ASA congruency

4 0
3 years ago
You want to buy a house in 9 years. The estimated cost is $175,800.00. You want to make a 20% down payment and closing costs are
Mademuasel [1]
Given:
buy a house in 9 years.
Estimated cost of the house = 175,800
down payment = 20%
closing cost = 7%

down payment:
175,800 x 20% = 35,160

closing cost:
175,800 x 7% = 12,306

Amount to save: 35,160 + 12,306 = 47,466

monthly savings:
9 years x 12 months = 108 months

47,466 / 108 = 439.50 savings per month.
6 0
3 years ago
a square has a side length of x. A rectangle has a length that is 4 inches longer than the square and a width that is 2 inches s
vodomira [7]

Answer:

Length of the rectangle is = 8 inches.

Step-by-step explanation:

Given :

Area of square = Area of the rectangle

According to the question:

Length of the square be 'x'.

Its area = (Side)*(Side) =x^2   ...equation (i)

Length of the rectangle = (x+4)

Width of the rectangle = (x-2)

Area of the rectangle =Length * Width

⇒(x+4)(x-2)=x^2-2x+4x-8

⇒x^2+2x-8          ...equation  (ii)

Equating both the equation as area of both the figure are equal.

⇒ x^2+2x-8=x^2

⇒ 2x-8=0     ...subtracting x^2 both sides

⇒ 2x=8           ...dividing both sides with 2

⇒ x=\frac{8}{2}=4 inches

Plugging the value of x=4 in the length of the rectangle.

We have,

⇒(x+4)=(4+4)=8

So the length of the rectangle = 8 inches.

4 0
3 years ago
Javonie started a dog walking business over the summer. He walked 8 dogs and earned $160 in July.
Damm [24]

Answer:

a) $340

b) $20

Step-by-step explanation:

a) in the summer (July and August) he earned 160 + 180 = $340

b) in July he earned 160 ÷ 8 = $ 20

7 0
3 years ago
Which point on the graph best represents the location of left parenthesis minus 4.5 comma space minus 7 right parenthesis ?
Anna11 [10]

Answer:

The answer will be A because you start at 4 and in between 4 and 5 you will go up to 7 and that will be your answer

6 0
3 years ago
Read 2 more answers
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