1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Makovka662 [10]
3 years ago
11

PLS HELP! WILL GIVE BRAINLIEST

Mathematics
1 answer:
Dimas [21]3 years ago
8 0

Answer:

7917.5 miles

Step-by-step explanation:

it's in the equation

You might be interested in
PLEASE HELP ME I WILL GIE BRAINLYEST
nydimaria [60]

Answer:

the first box

fourth box

fifth box and last box

Step-by-step explanation:

4 0
2 years ago
572 divided by 90<br> someone please help
Natali5045456 [20]

Answer:

6.35555556

Step-by-step explanation:

I ain't never seen two pretty best friends

5 0
3 years ago
Read 2 more answers
Determine all real values of p such that the set of all linear combination of u = (3, p) and v = (1, 2) is all of R2. Justify yo
Rama09 [41]

Answer:

p ∈ IR - {6}

Step-by-step explanation:

The set of all linear combination of two vectors ''u'' and ''v'' that belong to R2

is all R2 ⇔

u\neq 0_{R2}      

v\neq 0_{R2}

And also u and v must be linearly independent.

In order to achieve the final condition, we can make a matrix that belongs to R^{2x2} using the vectors ''u'' and ''v'' to form its columns, and next calculate the determinant. Finally, we will need that this determinant must be different to zero.

Let's make the matrix :

A=\left[\begin{array}{cc}3&1&p&2\end{array}\right]

We used the first vector ''u'' as the first column of the matrix A

We used the  second vector ''v'' as the second column of the matrix A

The determinant of the matrix ''A'' is

Det(A)=6-p

We need this determinant to be different to zero

6-p\neq 0

p\neq 6

The only restriction in order to the set of all linear combination of ''u'' and ''v'' to be R2 is that p\neq 6

We can write : p ∈ IR - {6}

Notice that is p=6 ⇒

u=(3,6)

v=(1,2)

If we write 3v=3(1,2)=(3,6)=u , the vectors ''u'' and ''v'' wouldn't be linearly independent and therefore the set of all linear combination of ''u'' and ''b'' wouldn't be R2.

7 0
3 years ago
Construct a linear function, f(x), to model the ordered pairs (6, 2) and (7, −5). f(x) = 7x + 44 f(x) = x + 4 f(x) = −44x + 7 f(
Sonbull [250]

First we find the slope between the two given points.

m = (y2 - y1)/(x2 - x1) = (-5 - 2)/(7 - 6) = -7/1 = -7

Now we use the slope-intercept equation of a line.

y = mx + b

We use one point as x and y, and we solve for b.

2 = -7(6) + b

2 = -42 + b

b = 44

The equation is

y = -7x + 44

Answer: f(x) = -7x + 44

4 0
3 years ago
Thirty-one books are arranged from left to right in order of increasing prices. The price of each book differs by $2 from that o
user100 [1]
The answer for this problem is 2 since it is not specified whether it is adjacent to the right or adjacent to the left.
If it is adjacent to the right, the answer is:

p (k) = 2 * p(1) + 2 * k

If the is adjacent to the left, the answer is:

P (k) = 2 *p(1) +2 * (k-2)
6 0
3 years ago
Other questions:
  • What is the value of y?​
    11·2 answers
  • The solution of v + 17 &lt; or equal to 20
    9·1 answer
  • Find the GCF 12 18 in 84
    8·1 answer
  • Help me with number 19 please!
    15·1 answer
  • Part D<br> Describe any patterns or trends you noticed when finding the products in part <br> c
    5·1 answer
  • Louis has three more quarter than dime in his pocket for a total of 1.80 which equation could be used to determine the number of
    9·2 answers
  • What is the product of 2.5x10*-15 and 3.9x10*26?
    9·2 answers
  • Sin y+ cos y + tan y sin y=sec y+ cos y tan y?
    7·1 answer
  • Factor the following expression 2x^2 - 11x+12
    5·1 answer
  • Vanessa has 7 pieces of pizza and she wants to split them evenly between herself and 4 friends. How much will each person receiv
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!