2 years ago

Garth has a collection of postcards from

Mathematics

2 answers:

pogonyaev2 years ago

5 0

Answer:

1080

Step-by-step explanation:

480 + 480 + 1/4(480) = 1080

a_sh-v [17]2 years ago

5 0

Answer:

1080 postcards

Step-by-step explanation:

WIth 2 full albums you take 480 and multiply it by 2 to get 960 and 1/4 of 480 is 120 because we divide 480 by 4 to get that and if we add 120 to 960 we get 1080.

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-15+6p=5(2p+1) muti step

konstantin123 [22]

-15+6p= 10p+5
-15-5 = 10p-6p
-20 = 4p
P= -20/4
P= -5

7 0

2 years ago

If 9999 = 4, 8888 = 8, 1816 = 6, 1212 = 0, then 1919 =?

Morgarella [4.7K]

Answer:

1919=0+1+0+1=2

Step-by-step explanation:

4 0

2 years ago

Solve for x: -3(x-2)^2+17=0 round your answer to the nearest hundredth

kicyunya [14]

Answer:

-3(x-2)×2+17=0

-3x+6×2+17=0
-3x+12+17=0
-3x+29=0
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-3x=-29
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8 0

2 years ago

The midpoint of FG is (6-4) and the coordinates of point Fare (-3, 6) What are the coordinates of point G?

lora16 [44]

Answer:

(15,-14)

Step-by-step explanation:

Given that,

The midpoint of FG is (6-4) and the corrdinates of F are (-3,6).

Let (x,y) be the coordinates of point G. Using mid point formula,

$\dfrac{x+(-3)}{2}=6\ \text{and}\ \dfrac{y+6}{2}=-4\\\\x-3=12\ \text{and}\ y+6=-8\\\\x=15,\ \text{and}\ y=-14$

So, the coordinates of G are (15,-14).

4 0

2 years ago

2. Jessica's grandparents gave her $2000 for college to put in a savings account until she starts

rodikova [14]

Answer:

I =2000(0.075)4= $600

Step-by-step explanation:

6 0

2 years ago