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ololo11 [35]
3 years ago
12

Write the algebraic expression described.

Mathematics
1 answer:
Aleksandr [31]3 years ago
5 0

Answer:-

90°-f measure

Step-by-step explanation:

If f is one angle it's complementary is 90°-f

Prove:- 90°-f+f°= 90°

Hope this helps you.

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Please help 6th grade math please please help i will give brainliest
inysia [295]
Least value:16
Median:26
Greatest value:34
4 0
3 years ago
James knows that when he walks, he takes about 120 steps per minute and that each step is 2.75 feet long. Which calculation is m
mafiozo [28]
Speed=120step/min=720step/h
Distance=720step/h×2.75feet/step=1980feet/h=0.375miles/h
So the answer is: he can walking 0.375miles per hour

3 0
3 years ago
Read 2 more answers
Distance between two points<br> (-5;5) and (3,-3)
olganol [36]
The two points are exactly eight units apart.

The equation for this line is...

y = -x

Or

x + y = 0

8 0
4 years ago
Allan borrows 1870 dollars from his uncle. Two years later, he borrows another 1240 dollars. If his uncle charges him 8 percent
Anna11 [10]
For t=0
<span>Allan borrows--------------------------- > 1870 dollars

for t=6 years
</span>F1 = P*(1 +(r/m))^n
i=r/m
n=m*t---------- >1*6=6
we have
P1=1870
r=8%
m=1
t=6 years
F1 = 1870*(1 +(0.08/1))^6------------------ >2967.45 dollars

for t=2
Allan borrows--------------------------- > 1240 dollars

for t=6 years
F2 = P2*(1 +(r/m))^n
i=r/m
n=m*t---------- >1*4=4
we have
P2=1240
r=8%
m=1
t=4 years------------> (6-2)=4 years
F2 = 1240*(1 +(0.08/1))^4------------------ >1687 dollars

F1+F2=2967.45+1687=4654.45 dollars
the answer is 4654.45 dollars


3 0
4 years ago
A famous study examined the smoking habits of British doctors and whether or not the doctors developed various types of cancers.
Ainat [17]

Answer:

A prospective study

Step-by-step explanation:

A prospective study watches for outcomes, such as the development of a disease (in this case cancer). It also usually involves taking a group of subjects and watching them over a long period of time. The outcome of interest should be common between them (whether certain smoking habits lead to the development of cancer in British doctors).

7 0
3 years ago
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