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4 years ago

PLEASE PLEASE PLEASE HELP

Mathematics

1 answer:

Airida [17]4 years ago

3 0

Answer:

64 cm

Step-by-step explanation:

u just add each of the langht of the squar

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What is the product written in scientific notation? (1.18×10^3)⋅(9.1×10^−6)

vladimir2022 [97]

Answer:

1.0738 x 10^-2

Step-by-step explanation:

5 0

4 years ago

Which of the following relations describes a function? A. { (-4, 4), (-3, 3), (3, 3), (4, 4) } B. { (-3, 0), (0, 3), (3, 0), (0,

Sophie [7]

The correct answer is A.

6 0

4 years ago

Misha and her cousin Darius made muffins for the Clark family reunion. Misha made 17 more muffins than Darius. Dark is made 56 m

VMariaS [17]

Answer:

Number of muffins per plate.

Step-by-step explanation:

We are given the following in the question:

Let x be the number of muffins made by Dark

Then, number of muffins made by Misha =

$x + 17$

For x = 56

Muffins made by Dark = x = 56

Muffins made by Misha =

$x + 17 = 56 + 17 = 73$

Total number of muffins =

$56 + 73 = 129$

Total number of plates = 12

Number of muffins on each plate =

$=\dfrac{\text{Total number of muffins}}{\text{Total number of plates}}=\dfrac{129}{12} = 10.75\approx 11$

Thus, there were approximately 11 muffins on each plate.

Thus, the unit of this problem is number of muffins per plate.

6 0

3 years ago

Sarah's mom takes the parkway to work. It takes her 30 minutes at the 80 mile marker where she enters to her exit at mile marker

koban [17]

Answer:

66mph also please answer my question i need hellp!!

Step-by-step explanation:

121 - 88 = 33

And the time is 30 minutes, but since your looking for miles per _hour_. You must convert it

30 minutes = 0.5 hours

Lastly, you divide distance over the time

33/0.5 = 66 mph

4 0

4 years ago

A. solve differential equa y' = 4x square root (1-y^2)

Allisa [31]

Step-by-step explanation:

dy/dx = 4x √(1 − y²)

Separate the variables:

dy / √(1 − y²) = 4x dx

Integrate:

sin⁻¹ y = 2x² + C

Solve for y:

y = sin(2x² + C)

Plug in initial value.

4 = sin(0 + C)

Sine cannot be greater than 1, so there is no solution.

3 0

3 years ago