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
dexar [7]
3 years ago
10

Which of the following is the product of 7/8 and -4/21?  a.- 1/6 b.1/12 c.- 16/21 d.- 147/32​

Mathematics
2 answers:
olga55 [171]3 years ago
6 0

Answer:

option a

Step-by-step explanation:

7/8 * -4/21

=7*-4/8*21

=-28/168

=-1/6

In maths product means multiplication.

AURORKA [14]3 years ago
5 0

Answer:

A. -1/6

Step-by-step explanation:

  • 7/8 × -4/21
  • 7 can be divided by 21 wich will make the fraction -4/21 turn to -4/3 and the fraction 7/8 turn to 1/8
  • -4 can be divided by eight which will make the fraction 1/8 turn to 1/2 and the fraction -4/3 will turn to -1/3
  • 1/2 × -1/3 = -1/6
You might be interested in
How do I graph the linear equation of y=x+2
Korolek [52]
Replace ‘x’ with what ever number and then add 2, because if you make x a 1 then you would get a three. the equation goes from (x+2)=y to (1+2)=3 so make x whatever you want and then add 2 and you’ll get your ‘y’
6 0
2 years ago
What are the coordinates of the imageof point A (2, -7) under the transalition (x,y) (x- 3, y 5)
jenyasd209 [6]

Answer:

The coordinates of the image of point A (2, -7) are A'(-1,-2).

Step-by-step explanation:

Note: The sign is missing between y and 5 in the rule of transitional.

Consider the rule of translation is

(x,y)\Rightarrow (x-3,y+5)

We need to find the image of point A (2, -7).

Substitute x=2 and y=-7 in the above rule.

A(2,-7)\Rightarrow A'(2-3,-7+5)

A(2,-7)\Rightarrow A'(-1,-2)

Therefore, the coordinates of the image of point A (2, -7) are A'(-1,-2).

4 0
2 years ago
HELP!! URGENT!! GIVING AWAY 50 POINTS to correct answer!!
NNADVOKAT [17]

The figure seems like its a parallelogram.

In a parallelogram :
Opposite sides are equal and
Opposite angles are equal
Hence, The side opposite to 9in. is equal to 9in. and the side opposite to 10in. is equal to 10in.

Area of the figure =b×h
= 8×10
=80in.sq.

7 0
3 years ago
Read 2 more answers
CALCULATOR
Drupady [299]

Answer:  d(r) = 5(0.87)^r

Step-by-step explanation:

7 0
2 years ago
Problemas de proporcion calidad inversa
Nata [24]

Answer:

A)the answer is 21

B)the answer is 22 days

C)the answer is 71 hours

3 0
3 years ago
Other questions:
  • A local gym offers a trial membership for 3 months. It discounts the regular monthly fee x by $25. If the total cost of the tria
    14·2 answers
  • A triangular prism has a triangular face with a base of 16.2 yards and a height of 11.7 yards.
    14·1 answer
  • These data show the age in years of 9 members of the youth orchestra. 12 14 16 17.5 10 18 15 15.5 19 What is the IQR (interquart
    12·2 answers
  • Round 24.787 to the nearest hundredth.<br> Help me plz
    10·2 answers
  • Suppose y varies as x. If y= -7 when x = -14, find x when y = 10.
    12·1 answer
  • HELP ME PLSSS SUMMER SCHOOL A HARD
    12·1 answer
  • At a local pet store, there are 5 cats for every 2 dogs. If there are 8 dogs, how many cats are at the pet store? 03 cats O 12 c
    10·2 answers
  • The measures of the acute angles of a right triangle are in the ratio 5:7
    7·1 answer
  • Can you please help me
    8·1 answer
  • PLEASE HELP ASAP!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!