All categories

3 years ago

A company has 15.5×108

Mathematics

2 answers:

VMariaS [17]3 years ago

8 0

Answer:

1674

Step-by-step explanation:

Talja [164]3 years ago

5 0

Answer:

1674

Step-by-step explanation:

You might be interested in

Somebody please help me with this

kap26 [50]

Answer:

D. $7/hour

Step-by-step explanation:

128-86=42

42/6=7

6 0

3 years ago

Read 2 more answers

BRAINLIESTTT<br><br> What is the square root of 5?

butalik [34]

Answer:

2.2360679775

that's what I counted and got yep u know I was wrong.

5 0

2 years ago

Read 2 more answers

What is the answer of this questoin 2c-3b+6+7b-2b+11?

Katena32 [7]

Answer:

$2c+2b+17$

Step-by-step explanation:

-----------------------

Given:

$2c-3b+6+7b-2b+11$

---------->>>>

Collect like terms.

$2c+(-3b+7b-2b)+(6+11)$

---------->>>>

Simplify

$2c+2b+17$

------------------------

Hope this is helpful.

7 0

3 years ago

Read 2 more answers

Let u = (1, k) and v = (2, 1). Find k such that The distance between u and v is 1 u and v are orthogonal The angle between u and

SVETLANKA909090 [29]

Answer:k=1,k=-2,k= $8\pm 5\sqrt{3}$

Step-by-step explanation:

Given two vectors

$u=1\hat{i}+k\hat{j}$

$v=2\hat{i}+1\hat{j}$

$\left ( i\right )$ Distance between them is given by

$|u-v|=\sqrt{\left ( 2-1\right )^2+\left ( 1-k\right )^2}=1$

squaring both side

$1^{2}+\left ( 1-k\right )^2=1$

$k^2-2k+1=0$

$\left ( k-1\right )^2=0$

k=1

$\left ( ii\right )$

angle between u and v is 90 i.e. orthogonal

$u\dot v=0$

$\left ( 1\hat{i}+k\hat{j}\right )\dot \left ( 2\hat{i}+1\hat{j}\right )$ =0

2+k=0

k=-2

$\left ( iii\right )$

angle between u & v is $\frac{\pi }{3}$

$u\dot v=|u||v|cos\left (\frac{\pi }{3}\right )$

$|u|=\sqrt{1^2+k^2}$

$|v|=\sqrt{2^2+1^2}$

$2+k=\left ( \sqrt{1+k^2}\right )\left ( \sqrt{5}\right )cos\left ( \frac{\pi }{3}\right )$

$\left ( 4+2\right )^2=\left ( 1+k^2\right )5$

$k^2-16k-11$ =0

k= $8\pm 5\sqrt{3}$

7 0

3 years ago

What is 7.9 × 103 in standard form?

svet-max [94.6K]

The answer is 813.7 your welcome

4 0

3 years ago

A company has 15.5×108​

A company has 15.5×108