11 times 12 is 132
Becuas she is spending her money it would be negative
so c
9514 1404 393
Answer:
41.4
Step-by-step explanation:
The Law of Cosines tells you ...
a² = b² +c² -2bc·cos(A)
where sides a, b, c are opposite angles A, B, C, respectively. Filling in the given numbers, you have ...
a² = 30² +26² -2·30·26·cos(95°)
a² ≈ 1711.96
a ≈ √1711.96 ≈ 41.38
The length of BC is about 41.4 units.
Answer:
Option B and option D are true.
( B. 54.651 and D. 0.703 )
Step-by-step explanation:
<u>Precision:</u>
it is the accuracy (as in binary or decimal places) with which a number can be represented usually expressed in terms of the number of computer words available for representation.
Clearly from the given set of the numbers in the options i.e.:
A. 1,265 B. 54.651 C. 24.5 D. 0.703
We could observe that the number of digits after the decimals are equal in B and D options.
Hence the two numbers are precise at the same level.
Hence, option B and Option D are true.
( B. 54.651 and D. 0.703 )
You need to make a proportion
beats 28 x
seconds 4 30
cross multiply and divide
(28) (30) = 4x
840 = 4x
210 = x
