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earnstyle [38]
3 years ago
15

Pls Help me on this standar!

Mathematics
1 answer:
____ [38]3 years ago
3 0

1,400

Step-by-step explanation:

it's my best estimated answer

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the puppy will grow to be one 28 inches and hes grown 1 foot tall how many more inches those the puppy grow
Kryger [21]
16 inches. 28 minus 12 (one foot) equals 16
7 0
3 years ago
A sprinter ran 100 meter dash in 10.92 seconds. What was the sprinters speed in miles per hour
tresset_1 [31]
The formula for working out speed :

speed = distance ÷ time.

substitute the numbers : 100m ÷ 10.92s.

give your answer in meters per second ( m/s )

the answer I got while working this out was:
9.2 m/s.
8 0
2 years ago
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5 Stars and Brainliest to correct answer
pashok25 [27]
At θ = 90°, the equation must evaluate to zero. The only one that does that is the 1st choice ...
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8 0
3 years ago
Heidi spent a total of $60 on clothing items she bought 2 pairs of shorts for 10 dollars each she bought some t-shirts for 4 eac
lisov135 [29]

Answer:

2 pair shorts and for t-shirts and sandals possible cases are  

1 t-shirt and 3 sandals or

4 t-shirts and 2 sandals or

7 t-shirts and 1 sandals.

Step-by-step explanation:

Total money spent by Heidi on the clothing items is $60.

Now , she bought 2 pairs of short for $10 each , so, the money spent on shorts will be $20.

Thus money for other stuffs should be $40.

Let she bought x t-shirts for $4 each , thus money spent on t-shirts will be 4x dollars.

Also let she bought y sandals for $12 each , so money spent on sandals will be 12y dollars .

Thus , 4x + 12y = 40.  (since 40 dollars were remaining for other clothing

                                     items)

So, x + 3y = 10.

So, the possible cases are 1 t-shirt and 3 sandals or

4 t-shirts and 2 sandals or

7 t-shirts and 1 sandals.

7 0
2 years ago
Factor 6x4 – 5x2 + 12x2 – 10 by grouping. What is the resulting expression?
Vadim26 [7]

Answer:

(6x² - 5)(x² + 2)

Step-by-step explanation:

Given

6x^{4} - 5x² + 12x² - 10 ( factor the first/second and third/fourth terms )

= x²(6x² - 5) + 2(6x² - 5) ← factor out (6x² - 5) from each term

= (6x² - 5)(x² + 2)

8 0
3 years ago
Read 2 more answers
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