What is 145 ÷ 891 + 153 ÷ 141 + 1/1?
2 answers:
Answer:
≈ 2.24784
Step-by-step explanation:
145÷891+153÷141+ 1/1
Any expression divided by 1 remains the same.
145÷891+153÷141+ 1
Write the division as a fraction.
<u>145</u>+<u>153</u>+1
891 141
Calculate the sum.
<u>94133</u> = 2 <u>10379</u> ≈ 2.24784
41877 41877
Answer: Exact form: 94133 / 41877. Mixed number form: 2 10379 / 41877
Step-by-step explanation: divide 145 and 891. Then add 153. Then divide again 141 and 153. Then add 1/1.
Hope this helps!
You might be interested in
In 5xy it would be 5x×1y and then 2y if they variable doesn't have a number infront of it it is assumed to be a One.
The matrix C=[1,-2_-3,7] was used to encode a phrase to [7,-28,-25,-35,-2_-21,107,90,123,17]. Find C^-1 and use it to decode the
posledela
![C= \left[\begin{array}{cc}1&-2\\-3&7\end{array}\right] \\ C^{-1}= \left[\begin{array}{cc}7&2\\3&1\end{array}\right] \\ \left[\begin{array}{cc}7&2\\3&1\end{array}\right] \times \left[\begin{array}{ccccc}7&-28&-25&-35&-2\\-21&107&90&123&17\end{array}\right] \\ =\left[\begin{array}{ccccc}49-42&-196+214&-175+180&-245+246&-14+34\\21-21&-84+107&-75+90&-105+123&-6+17\end{array}\right] \\ =\left[\begin{array}{ccccc}7&18&5&1&20\\0&23&15&18&11\end{array}\right]](https://tex.z-dn.net/?f=C%3D%20%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D1%26-2%5C%5C-3%267%5Cend%7Barray%7D%5Cright%5D%20%20%5C%5C%20C%5E%7B-1%7D%3D%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D7%262%5C%5C3%261%5Cend%7Barray%7D%5Cright%5D%20%20%5C%5C%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D7%262%5C%5C3%261%5Cend%7Barray%7D%5Cright%5D%20%5Ctimes%20%20%20%5Cleft%5B%5Cbegin%7Barray%7D%7Bccccc%7D7%26-28%26-25%26-35%26-2%5C%5C-21%26107%2690%26123%2617%5Cend%7Barray%7D%5Cright%5D%20%20%5C%5C%20%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bccccc%7D49-42%26-196%2B214%26-175%2B180%26-245%2B246%26-14%2B34%5C%5C21-21%26-84%2B107%26-75%2B90%26-105%2B123%26-6%2B17%5Cend%7Barray%7D%5Cright%5D%20%5C%5C%20%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bccccc%7D7%2618%265%261%2620%5C%5C0%2623%2615%2618%2611%5Cend%7Barray%7D%5Cright%5D%20)
is the required matrix.
I believe it's 1/20!
I hope this helps!
Answer:
temporary life insurance and permanent life insurance
Step-by-step explanation:
Answer:
C: perpendicular lines
Step-by-step explanation:
