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3 years ago

Ttthhee maatthhhpleeaasss

Mathematics

1 answer:

seropon [69]3 years ago

6 0

Take the area of the bedroom (including the windows) and subtract the windows area.
The answer would be:

35-4= 31 square feet

Hope this helped

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How do I solve it and what is the answer plz help by tomorrow morning

Rina8888 [55]

Answer:

$-7, -2, 3, 11$

Step-by-step explanation:

Negative numbers are "smaller" than positive numbers. Just arrange them.

5 0

3 years ago

What is the area of ΔABC to the nearest tenth of a square inch? PLEASE SHOW WORK!

photoshop1234 [79]

Answer:

1440.1 in^2

Step-by-step explanation:

I drew a picture with work; hopefully this is the equation you're using in the lesson.

6 0

2 years ago

Becky bought 11.5 meters of lace to put a border of equal length around the edge of 4 pillow covers. She was left with 2.5 meter

Charra [1.4K]

Probably it's the top sentence

4 0

3 years ago

???????!:!:!:!:!:?!!!!!???!:!/!/

Masja [62]

Answer:

Corral 4

Step-by-step explanation:

we need to divide the area of the corral by the Number of animals In order To know the dedicated space for each animal

Corral 1 :

(50×40)÷110 = 18.181818181818 < 20

Then it doesn’t meet the requirements.

Corral 2 :

(60×35)÷115 = 18.260869565217 < 20

Then it doesn’t meet the requirements

Corral 3 :

(55×45)÷125 = 19.8 < 20

Then it doesn’t meet the requirements

Corral 4 :

(65×40)÷130 = 20

Then It meets the requirements

3 0

2 years ago

Simplify the expression

chubhunter [2.5K]

Answer:

sin(α) -cos(α)

Step-by-step explanation:

$\dfrac{2\sin^2{\alpha}-1}{\sin{\alpha}+\cos{\alpha}}=\dfrac{(2\sin^2{\alpha}-1)(\sin{\alpha}-\cos{\alpha})}{(\sin{\alpha}+\cos{\alpha})(\sin{\alpha}-\cos{\alpha})}\\\\=\dfrac{(2\sin^2{\alpha}-1)(\sin{\alpha}-\cos{\alpha})}{\sin^2{\alpha}-\cos^2{\alpha}}=\dfrac{(2\sin^2{\alpha}-1)(\sin{\alpha}-\cos{\alpha})}{\sin^2{\alpha}-(1-\sin^2{\alpha})}\\\\=\dfrac{(2\sin^2{\alpha}-1)(\sin{\alpha}-\cos{\alpha})}{2\sin^2{\alpha}-1}\\\\=\sin{\alpha}-\cos{\alpha}$

4 0

3 years ago