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
koban [17]
3 years ago
9

What is -2 1/4 • (-2 1/3)

Mathematics
1 answer:
anzhelika [568]3 years ago
6 0

Answer:

5 1/4

Step-by-step explanation:

-2 1/4 • (-2 1/3)   (convert both into improper fractions)

= (-9/4) • (-7/3)

= (9/4) • (7/3)

= (9x7) / (4x3)

= (63) / (12)

= 5 1/4

You might be interested in
Cristal's gross semimonthly salary is $2968.50. What is the maximum amount she can afford to borrow for a home mortgage?
prohojiy [21]

Answer:

C) 142,488

Step-by-step explanation: by adding up here semimonthly, also took test.

8 0
3 years ago
A chord of a circle is 66cm long, it is 56 cm from the center of the circle. What is the radius of the circle?
ser-zykov [4K]

Answer:

radius = 65 cm

Step-by-step explanation:

(See image attached for better comprehension)

To find the value of the radius, we just need to draw a triangle, where one side is half of the chord (the distance from the chord to the center creates a point that divides the chord in two equal segments), other side is the distance from the chord to the center, and the hypotenusa will be the radius.

So, using Pythagoras' theorem, we have that:

r^2 = 56^2 + 33^2

r^2 = 4225

r = 65 cm

4 0
2 years ago
What is the sum?
Nezavi [6.7K]

Answer:

Its B on e2020

Step-by-step explanation:

correct on quiz

4 0
3 years ago
Read 2 more answers
Can anyone help me plz
otez555 [7]

Answer:

Add all the prices then divide by the total amount she has to spend. then the answer from that goes in to the 45 how many time or you multiply the 45 times the answer you got before.

HOPE THIS HELPS.

3 0
2 years ago
Jean and Clint stack boxes at a warehouse. Jean stacks 50 boxes per hour. Clint stacks 60 boxes per hour. Which of the following
Valentin [98]
Represent the total number of boxes that both jean and clint stack in h hours,

total number of boxes=(50xh)+(60xh)
you want the total number of boxes for both of them together. so the amount they can stack times h or the hours. so if h=5 you would do 50x5 plus+ 60x5 which would give you 250 and 300. add the two you get 550 boxes for 5 hours total.
5 0
2 years ago
Other questions:
  • How would you use a model to determine the approximate formula for the area of a circle with a diameter of 8 cm, and connect the
    10·2 answers
  • What is the value of x?
    11·1 answer
  • Which is a possible expression for the series
    15·1 answer
  • Two random variables x and y are independent if the value of x does not affect the value of y. If the variables are not​ indepen
    6·1 answer
  • Simplify 3/5 divided by (4/9) (5 points)
    9·1 answer
  • Math! 10 points! 7th grade work! Please help :) 3-6
    7·1 answer
  • 4. Jennifer is planning a holiday. The hotel costs $60 per night and her flights cost $150. She has a budget of
    7·2 answers
  • HELP!!!! geometry/trig pls help me thank u
    7·1 answer
  • Please select the word from the list that best fits the definition
    12·2 answers
  • 5.What is the purpose of ‘signature’ in an email?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!