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
Dennis_Churaev [7]
3 years ago
11

What does 1/2 (40x60) =

Mathematics
2 answers:
Talja [164]3 years ago
8 0
(1/2)*(40*60) = 1200

You could use the calculator on the device you asked this question with.
pogonyaev3 years ago
6 0
40*60=2400
1/2 of 2400
=1200
You might be interested in
Can you please answer this question
tamaranim1 [39]
3tan^{2} \theta +7sec\theta=3
First I converted the equation terms into sine and cosine.
tan^{2}\theta = \frac{sin^{2}\theta}{cos^{2}\theta} and sec\theta= \frac{1}{cos\theta}
Substitution:
\frac{3sin^2\theta}{cos^2\theta} + \frac{7}{cos\theta} =3
Common Denominator Created:
\frac{3sin^2\theta}{cos^2\theta} + \frac{7cos\theta}{cos^2\theta} =3
Multiply each term by the LCD:
3sin^2\theta+7cos\theta=3cos^2\theta
Substitution: Recall ⇒sin^2\theta =1-cos^2\theta 
3(1-cos^2\theta)+7cos\theta=3cos^2\theta
Distribute and collect all terms on one side:
6cos^2\theta-7cos\theta-3=0
Factor and set each factor equal to 0:
(2cos\theta-3)(3cos\theta+1)=0
2cos\theta-3=0⇒theta=cos^{-1} \frac{3}{2}
3cos\theta+1=0⇒theta=cos^{-1} \frac{-1}{3}
The 2nd factor provides only possible answer 109.5 degrees

4 0
3 years ago
A chemical company makes two brands of antifreeze. The first brand is 20% pure antifreeze, and the second brand is 45% pure anti
Elenna [48]
I can’t wait for the shower and I’ll be fine with it and it will work for me and I will love it baby I can’t
7 0
2 years ago
A line parallel to a triangle's side splits AB into lengths of x - 5 and x + 2. The other side, AC, is split into lengths of x a
lorasvet [3.4K]
36 because the 36 is the answer
3 0
3 years ago
Read 2 more answers
Rationalize the denominator √7x/75
Leokris [45]
Do what the problum ids telling you than apply it to the math and you will always get the right answer
7 0
3 years ago
The LCD for the fractions 1/3 , 3/4 ,5/32 , and 8/9 is
TiliK225 [7]
Your LCD is 288.

Thank You,
  Helpingothers
7 0
3 years ago
Other questions:
  • Help with 23 please?
    9·1 answer
  • Solve |2x-5|=4 pleasee
    7·2 answers
  • pls explain what the answer is n how u got it pls???????????????????????????????????????????????????????????????????????????????
    12·1 answer
  • Need help hurry pleaseee !!
    11·2 answers
  • Slope is -2 and (1,4) What is the equation of the line in point slope form?
    5·1 answer
  • The area of rectangular garden. 50m long is 450 sq.m. Find the width of the garden
    8·1 answer
  • What is the gcf of 99 and 54
    9·2 answers
  • Please please please help​
    13·1 answer
  • Tell whether – 7 is a solution of y + 14 > 2.
    7·1 answer
  • Which symbol correctly compares the two angles? pie/3 30° 3 O A.< O B. = O C. >​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!