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
stiv31 [10]
3 years ago
14

How do you convert 4.5 hours to minutes ?

Mathematics
2 answers:
klemol [59]3 years ago
7 0
270 min in 4.5 hours
kozerog [31]3 years ago
5 0
There are 270 minutes in 4.5 hours
You might be interested in
ASAP I NEED HELP WITH THIS!!!
tamaranim1 [39]

Answer:

D

Step-by-step explanation:

Sector of Area=(theta/360)*pi*r^2

Sector of area=(135/360)*pi*19^2=(1083)/8 pi

8 0
3 years ago
Answer this problem 3/14 divided 2/7<br><br> a. 2/7<br><br> b. 1/2<br><br> c. 1/7<br><br> d. 3/4
Ierofanga [76]

Answer:

d

Step-by-step explanation:

3/14 divided by 2/7 is 0.75

a.) 0.28571428571

b.) 0.5

c.) 0.14285714285

d.) 0.75

So d is the correct answer.

6 0
3 years ago
Read 2 more answers
Find the slope of the line that is perpendicular to the line graphed in the figure​
Margaret [11]

Answer:

- \frac{1}{5}

Step-by-step explanation:

Calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (0, - 4) and (x₂, y₂ ) = (1, 1) ← 2 points on the line

m = \frac{1-(-4)}{1-0} = \frac{1+4}{1} = 5

Given a line with slope m then the slope of a line perpendicular to it is

m_{perpendicular} = - \frac{1}{m} = - \frac{1}{5}

3 0
3 years ago
What is the sum of the first 10 positive intergers
Inessa05 [86]

Answer:

55

Step-by-step explanation:

1+2+3+4+5+6+7+8+9+10

= 55

4 0
4 years ago
What is the equation of a line that passes through the point (8, 1) and is perpendicular to the line whose equation is y=−2/3x+5
True [87]
A line perpendicular to y = (-2/3)x + 5 has a slope of (+3/2).

Use the slope-intercept formula here, and find b:

y = mx + b becomes 1 = (3/2)(8) + b.  Multiplying all terms by 2, we get

2 = 24 + 2b.  Thus, 2b = -22, b = -11, and the equation of the line is y = (3/2)x - 11.
6 0
4 years ago
Other questions:
  • What is the least common multiple of 12 and 5​
    9·1 answer
  • The measures of the angles in △ABC are given by the expressions in the table.
    14·2 answers
  • Plz help me I’ll give branliest!!
    5·1 answer
  • The graph of a certain quadratic function has no x-intercepts. Which of the following are possible values for the discriminant?
    14·2 answers
  • Someone help me with this please
    9·1 answer
  • On the basis of a survey of 545 television viewers, a statistician has constructed a confidence interval and estimated that the
    15·1 answer
  • Suppose that E and F are two events and that P(E)=0.2 and P(F|E)=0.5 What is P(E and F)​?
    13·1 answer
  • I need help really bad
    13·2 answers
  • Solve step by step and explain three math questions pls! Ill make brainliest :)
    14·1 answer
  • Factor 5x^2−14x+8.<br> PLS HELP IM STUCK
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!