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3 years ago

12

I am confused and it's due tomorrow

2 answers:

Ivenika [448]3 years ago

6 0

1a. 7*34 or 238 because if they made 34 a day for 7 days you multiply them.
1b.1190/34 or 35 .
1c.just multiply to find the right side
and divide to find the left side

shusha [124]3 years ago

5 0

That looks hard... I can see the attachment tho<span />

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HELPPPP! FIND THE MEASURE OF B

Leviafan [203]

Answer:

Hope this helps, happy learning

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3 years ago

g For the curve parameterized by x(t) = 3 sin t, y(t) = 5 cost, for −π/4 ≤ t ≤ π/2: (a) Sketch the curve and the direction trace

tamaranim1 [39]

Answer:

a) See the file below, b) $s = \int\limits^{0.5\pi}_{-0.25\pi} {[\left( 3\cdot \cos t\right)^{2}+\left(-5\cdot \sin t \right)^{2}]} \, dx$ , c) $s \approx 9.715$

Step-by-step explanation:

a) Points moves clockwise as t increases. See the curve in the file attached below. The parametric equations describe an ellipse.

b) The arc length formula is:

$s = \int\limits^{0.5\pi}_{-0.25\pi} {[\left( 3\cdot \cos t\right)^{2}+\left(-5\cdot \sin t \right)^{2}]} \, dx$

c) The perimeter of that arc is approximately:

$s \approx (\frac{1}{4} + \frac{1}{8})\cdot 2 \pi\cdot \sqrt{\frac{3^{2}+5^{2}}{2} }$

$s \approx 9.715$

5 0

3 years ago

What is the angle measurement of angle DBC?<br> Help please

Andreyy89

45 _____________________\_

6 0

2 years ago

Suppose your annual starting salary is $55,183. After working for a few years, you start to get yearly raises. If you get a 0.6%

Marianna [84]

Answer:

The salary after all the increment = $62899.0879

Step-by-step explanation:

It is given that starting annual salary = $55183

There is given that there are there are three time increment of 0.6 %

So salary after 0.6% increment of 3 times = $55183\times (1+\frac{0.6}{100})^3$ = $56182.2656

After that there is other increment of 1.9 % that is 6 times

So salary after this increment = $56182.2656\times (1+\frac{1.9}{100})^6=62899.0879$

So the salary after all the increment = $62899.0879

4 0

3 years ago

What is the answer, answer for 45 points :D

Whitepunk [10]

Answer:

Step-by-step explanation:

Ur answer should be B

7 0

3 years ago

Read 2 more answers