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
Andreyy89
3 years ago
8

Blank% of 200 miles is 150 miles

Mathematics
2 answers:
erik [133]3 years ago
7 0
The answer is 75% because 150/200 converted to a percent is 75%
 150/200= 0.75
 0.75 x 100 = 75%                       
koban [17]3 years ago
3 0
X is the % we need to find

200x=150
------   -----
200     200
x=0.75
  =75%

(0.75 converted to percentage form is 75%)



You might be interested in
In which of these ecosystems do nutrients cycle the most quickly?
yarga [219]

Answer:

Tropical rain forest

Step-by-step explanation:

Because the tropical rainforest is so humid and hot, it cycles the quickest.

Brainiest plz!

4 0
3 years ago
NO LINKS OR ANSWERING QUESTIONS YOU DON'T KNOW!!! THIS IS NOT A TEST OR AN ASSESSMENT!! Please help me with these math questions
Art [367]

Answer:

See below

Step-by-step explanation:

3. What are two ways that a vector can be represented?

Considering a vector \vec{v} in some vector space \mathbb R^n we have

\vec{v} = \langle a,b\rangle

This is the component form. I don't like that way. It is probably used in high school, but

\vec{v} =  \begin{pmatrix} a\\ b\\ \end{pmatrix}

is preferable because the inner product on \mathbb R^n is defined to be

$\langle a,b\rangle := \sum_{i = 1}^n a_i b_i$

You can also write it using linear form such as \vec{v} = 2i+2j

4.

For this question, I think you meant

vectors

\vec{u_1} = (-8, 12)

\vec{u_2}  = (13, 15)

Once

\cos(\theta)=\dfrac{\vec{u_1} \cdot\vec{u_2}}{||\vec{u_1}||||\vec{u_2}||}

Considering that the dot product is

\vec{u_1}\cdot \vec{u_2} = (-8)\cdot 13 + 12\cdot 15 = -104+180= 76

and the norm of \vec{u_1} is ||\vec{u_1}|| = \sqrt{(-8)^2 + 12^2} = \sqrt{64 + 144}= \sqrt{208}

and the norm of \vec{u_2} is ||\vec{u_2}|| = \sqrt{13^2 + 15^2} = \sqrt{169 + 225}= \sqrt{394}

Thus,

\cos(\theta)=\dfrac{76}{\sqrt{208} \sqrt{394}} = \dfrac{19}{\sqrt{13}\sqrt{394}}=\dfrac{19}{\sqrt{5122}}

\therefore \theta = \arccos \left(\dfrac{19}{\sqrt{5122}} \right)

3 0
3 years ago
COULD SOMONE PLZ PLZ HELP ME WITH THIS PROBLEM!!!
Jlenok [28]
1.b 2.a lines are parallel hope this helps =3

6 0
3 years ago
Explain the difference between a public and Private company. is it better for a company to be public or private
Mumz [18]
In most cases, a private company is owned by the company's founders, management, or a group of private investors. A public company is a company that has sold all or a portion of itself to the public via an initial public offering.
3 0
3 years ago
(X^3+3x^2-x+8)/(x-1)
ki77a [65]
Here is all of the work:

8 0
4 years ago
Other questions:
  • PLZ HURRY<br> 8. Find y when x = 3, if y = -4 when x<br> = -9.
    12·2 answers
  • The rectangle represents Demarco's garden. For each square foot, he needs to use 2 scoops of fertilizer. How many scoops does he
    15·1 answer
  • Which of the following represents the set of possible rational roots for the polynomial shown below 2x^3+5x^2-8x-20=0
    15·2 answers
  • Determine the value of r so that a line through the points (r,3) and (5,-4) has a slope of -1/2
    13·1 answer
  • Solving Equations with the Distributive Property - Item 1041
    10·1 answer
  • 4.<br>Which is the best buy in the following cases.<br>a) 4 pens for 56 or 6 pens for rs 90<br>​
    9·2 answers
  • PLS HELP ASAP PLSSS IT DETECTS IF ITS RIGHT OR WRONG HELPPP
    13·1 answer
  • Which equation can be used to determine the base, b, of a triangle given the area, A?
    15·1 answer
  • For each item, would a milliliter or a liter be the more reasonable unit of measure?
    9·2 answers
  • A=? Please help as fast as possible!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!