3 years ago

HELPPPPPPP PLEASEEEEE

Mathematics

2 answers:

SpyIntel [72]3 years ago

8 0

Answer:

Step-by-step explanation:

zmey [24]3 years ago

5 0

I’m gonna bet on D. Since I answered your question. Break my ankles✨

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Maggie has $30 in an account. The interest rate is 10% compounded annually.

Nimfa-mama [501]

Answer:

30-$ (4x$6.50) Hopefully this is correct

Step-by-step explanation:

6 0

2 years ago

Eunice wanted to save up for a mountain bike that costs £250. She baby-sits each week for 6 hours for £2.75 an hour, and does a

choli [55]

Answer:

Approximately 2 weeks

Step-by-step explanation:

Given data

Cost of bike= £250

Assuming she works for 6 days

1.Babysitting

6*2.75=£16.5 per day

for 6 days

=16.5*6

=£99

2. Saturday Job

=£27.50

Total earnings for the week

=£27.50+£99

=£126.5 weekly

Hence it will take her

=250/126.5

=1.97 week

Approximately 2 weeks to save up the amount

3 0

3 years ago

two forces of magnitude 100n and 70n act on an object. the angle between the forces is 120 degrees. what is the resultant force?

Katen [24]

The resultant force would be 88.88 N at an angle of 43 degrees from the 100 N force.

5 0

4 years ago

54 out of the 60 magazines at the bookstore are women's magazines. What percentage of the magazines at the bookstore are women's

Nataly_w [17]

Answer:

Step-by-step explanation:

for percentage

$\frac{54}{60}$ ×100

= 0.9×100

=90

6 0

3 years ago

Cos^-1(cos 43°) PLEASE HELP ME

yulyashka [42]

$\: \: \: \: \:$

$= \cos(1) \cos(43°) \\ \\ in \: \: alternate \: \: form \: \\ \\ = 0.395152$

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Step-by-step explanation:

$\cos( - 1) ( \cos(43°))$

simplify the expression usiNg the symmetry of trigonometry

 $= \cos(1) \cos(43°) \\ \\ \\ or \: \: in \: \: alternate \: \: form \\ \\ = 0.395152$ 

<h2>hope it helps</h2>

4 0

3 years ago

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