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JulsSmile [24]
4 years ago
12

Simplify cos θ sec θ.

Mathematics
2 answers:
Ray Of Light [21]4 years ago
5 0
Cot(x)=cos(θ)/sin(θ) and sec(θ)=1/cos(θ)

<span>Therefore: cot(θ)*sec(θ)= (cos(θ)/sin(θ))*(1/cos(θ))= 1/sin(θ)= csc(θ)</span>
cupoosta [38]4 years ago
4 0
Here you go :) ......

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wilhelmina has 8.3 ounces of peanut butter.if she makes 5 sandwijes with an equal amount ofbpeanut butter on each,how much peanu
kotykmax [81]

Peanut butter: 8.3 ounces

Sandwich: 5

Divide 8.3 by 5, for equal amount of peanut butter on each sandwich.

8.3/5 = 1.66

She puts 1.66 ounces of peanut butter on each sandwich.

3 0
3 years ago
What are the intercepts of the line?
Ann [662]
D is not the answer bc it is a 


8 0
3 years ago
Read 2 more answers
John's parents purchased their first home in the 1980s with a 30-year
slega [8]

Answer:

Option A,$ 1,832.91   is correct

Step-by-step explanation:

The monthly payment can be computed using the below pmt formula i excel shown below:

=pmt(rate,nper,-pv,fv)

rate is the monthly rate on the mortgage which is 17.5%/12=0.014583333

nper is the number of months of payment i.e 30*12=360

pv is the amount of the loan which is $125,000

fv is the total amount of repayment which is unknown

=pmt(0.014583333 ,360,-125000,0)=$ 1,832.91  

The correct option is A,$ 1,832.91  which is the amount of money they need to pay back on the mortgage for 360 months

7 0
3 years ago
Elena and jade are 12 miles apart on a path when they star moving toward each other . Elena runs at a constant speed of 5 miles
inna [77]

Answer:

1.5 hrs

Step-by-step explanation:

8 0
3 years ago
9.88+(6,7-x) = 2,6 please help​
ddd [48]
Hello

First you have to remove your parenthesis and since there is a “+” in front of the parenthesis, the expressions remain the same. So:
9.88+6.7-x = 2,6

Now, you have to add the numbers. So:
16.58-x = 2,6

Next, you have to move the constant (x) to the right and change its sign since it changes side. So:
-x = 2,6-16,58

Now, calculate the difference:
-x = 13,98

And lastly, change the signs on both sides of the equation since - + - equals +. So:
x = 13,98



Hope you found this helpful
Have a good day
8 0
4 years ago
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