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
Maslowich
3 years ago
9

CAN SOMEONE HELP ME WITH THIS, PLEASE AND THANK YOU

Mathematics
2 answers:
ozzi3 years ago
6 0

Answer:

63 were sold

Step-by-step explanation:

Multiply the total number of new houses by the fraction that were sold

81 * 7/9

Rewriting

81 /9 * 7

9 * 7

63

Aleksandr-060686 [28]3 years ago
4 0

Answer:

63 new house have been sold this year.

Step-by-step explanation:

New houses have been sold this year is given by

  • = Total no. of new houses × fraction that were sold.

➛ 81 × 7/9

➛ 9 × 7 .. ( 81 / 9 = 9 )

➛ 63

You might be interested in
AB=4x+3 and CD=24+5x find bc
madam [21]

Answer:

Step-by-step explanation:

1. use distribution factor

(4x+3)(24+5x)

4x times 24 = 96

4x times 5x = 20x

3 times 24 = 72

3 times 5x = 15x

2. combine like terms

96 + 72 = 168

15x + 20x = 35x

35x + 168 or 168 + 35x

I may be wrong please check my answer. I may have a lapse in my algebra, or I may have misunderstood the problem. But this is what I can give you to the best of my knowledge.

6 0
3 years ago
The inverse, f'(x), of f(x) =
astraxan [27]

Step-by-step explanation:

Given

f(x) =  \frac{x + 5}{x}

So

f(2) = \frac{2 + 5}{2}  \\  =  \frac{7}{2}

Now

{f}^{ - 1} (x) =  \frac{5}{x - 1}

So

{f}^{ - 1} (2) =  \frac{5}{2 - 1} \\  =  \frac{5}{ 1}   \\  = 5

Hope it will help :)❤

7 0
2 years ago
One light year is 5.8697136 x 10^12 miles. How for is 8.333 light minutes?
kirill115 [55]
Work out length of one second by dividing by 525600, then multiply that answer by 8.333. Answer should be 93026473.1507 miles
5 0
3 years ago
Which sequence of similar transformations could map △ABC onto △A'B'C'?
nadya68 [22]

Answer:  A sequence of similar transformations of dilation and translation could map △ABC onto △A'B'C'.


Step-by-step explanation:

Similar transformations:  If one figure can be mapped onto the other figure using a dilation and a congruent rigid transformation or a rigid transformation followed by dilation then the two figures are said to be similar.

In the attachment △ABC mapped onto △A'B'C' by a sequence of dilation from origin and scalar factor k followed by translation.

7 0
3 years ago
Read 2 more answers
Kurt spots a bird sitting at the top of a 40 foot tall telephone pole. If the angle of elevation from the ground where he is sta
Natalija [7]

Answer:

i guess its 24.03 ft

Step-by-step explanation:

let height of pole be perpendicular length and distance from pole be the base .so tan59=P/b..& b= 24.03ft

3 0
2 years ago
Other questions:
  • An item is regularly priced at $35. It is on sale for 40% off the regular price. how much in dollars is discounted from the regu
    10·1 answer
  • Integrated circuits consist of electric channels that are etched onto silicon wafers. A certain proportion of circuits are defec
    14·1 answer
  • A research company wants to test the claim that a new multivitamin helps to improve short term memory. State the objective of th
    13·2 answers
  • HI decomposes into its elements according to second-order kinetics. What concentration of HI remains from an initial concentrati
    15·1 answer
  • How do i help people by answering there question
    15·1 answer
  • How many lines of symmetry does this shape have
    15·1 answer
  • 20x^2-19x+3 divided by 5x-1
    8·2 answers
  • After hitting a plot twist in his new mystery novel, Tyler can't wait to find out who the villain is. So far, he spent 3 hours r
    8·1 answer
  • Just a partial quotient division problem with how to solve it i need it for my test
    6·1 answer
  • ANSWER QUESTION 2 PLEASE? OR EXPLAIN IT?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!