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3 years ago

PLEASE HELP IVE BEEN STUCK ON THIS ONE FOR QUITE A WHILE.

Mathematics

1 answer:

emmainna [20.7K]3 years ago

7 0

Answer:

B. - 1/3

Step-by-step explanation:

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Who wants brainlist and points

postnew [5]

Answer:

6 times 10^3

Step-by-step explanation:

You multiply 3 and 2 together and 10^7 and 10^-4 together. 3x2 is equal to 6 and 10^7 times 10^-4 is the same as 10^7-4 which is equal to 10^3. Therefore, the answer is 6 times 10^3.

If this has helped please mark as brainliest

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2 years ago

Which quadratic function has a vertex at (-1,4) and is translated up 4, translated left 1, and compressed horizontally?

myrzilka [38]

Answer:

Angles

Step-by-step explanation:

6 0

3 years ago

A rectangular soccer field is 80 meters wide and 110 meters long. The coach asks players to run from one corner of the field to

seraphim [82]

Answer:

Step-by-step explanation:

Goven the length of the field = 110m

Width = 80m

The length of the diagonal is expressed using the pythagoras theorem;

d² = l² + w²

d² = 110² + 80²

d² = 12100 + 6400

d² = 18500

d = √18500

d = 136.01

Hence the players have to run 136.01m diagonally

7 0

3 years ago

Which quantity is proportional to 12⁄15?

Nezavi [6.7K]

0.8 try that

Step-by-step explanation:

I think thats right

3 0

3 years ago

A swimming pool at a park measures 9.75 meters by 7.2 meters.

neonofarm [45]

Answer:

Part a) The area of the swimming pool is $70.2\ m^2$

Part b) The total area of the swimming pool and the playground is $105.3\ m^2$

Step-by-step explanation:

Part a) Find the area of the swimming pool

we know that

The area of the swimming pool is

$A=LW$

where

L is the length side

W is the width side

we have

$L=9.75\ m\\W=7.2\ m$

substitute the values

$A=(9.75)(7.2)$

$A=70.2\ m^2$

therefore

The area of the swimming pool is $70.2\ m^2$

Part b) The area of the playground is one and a half times that of the swimming pool. Find the total area of the swimming pool and the playground

we know that

To obtain the area of the playground multiply the area of the swimming pool by one and a half

$\frac{1}{2}(70.2)=35.1\ m^2$

To obtain the total area of the swimming pool and the playground, adds the area of the swimming pool and the area of the playground

$70.2\ m^2+35.1\ m^2=105.3\ m^2$

therefore

The total area of the swimming pool and the playground is $105.3\ m^2$

6 0

3 years ago

PLEASE HELP IVE BEEN STUCK ON THIS ONE FOR QUITE A WHILE.​

PLEASE HELP IVE BEEN STUCK ON THIS ONE FOR QUITE A WHILE.