answer.
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
cupoosta [38]
2 years ago
7

Value of expression 6 3/4(-11.5)

Mathematics
1 answer:
Olenka [21]2 years ago
0 0

Answer:

6 * 3/4 = 9 2 = 412 = 4.5

Step-by-ste

6 * 3/4 = 6/1  3*4 = 18/4 = 9/2

2 · 2 = 9/2

Multiply both numerators and denominators. Result fraction keep to lowest possible denominator GCD(18, 4) = 2. In the next intermediate step cancelling by a common factor of 2 gives 9

2

.

In words - six multiplied by three quarters = nine halfs.

You might be interested in
Grace claims that the interquartile range of a data set is never equal to its range. Which type of set can be used to prove or d
ioda
It's either C, or D but I believe it's C.
6 0
2 years ago
Read 2 more answers
The winning long jump at a track meet was 27 ft 10 in. Convert this distance to meters. Round to the nearest hundredth.
Allushta [10]

1 inch = 2.54 cm

27 feet 10 inches = 27 * 12 + 10 = 334 inches.

334 inches = 334 inches * 2.54 cm / inch = 848.36 cm

1 meter = 100 cm

x  = 848.36 cm

Cross multiply

848.36 cm * 1 meter = 100 cm * x   Divide both sides by 100

848.36 cm* meter/ 100 cm = x

8.48 meter = x

Answer 8.48 meters.


6 0
2 years ago
Graphs of the following equations are straight lines except :
scoundrel [369]

Answer:

D

Step-by-step explanation:

6 0
2 years ago
If you know that a < b, and both a and b are positive numbers, then what must be true about the relationship between the oppo
Ymorist [56]

Answer:

The number further left on a number line is the smaller number. For positive numbers, the number closest to zero is smaller. For negative numbers, the number closest to zero is larger. If a is less than b, and they are both positive, then a is closer to 0 than b. The opposite of a is also closer to zero than the opposite of b, so the opposite of a must be larger than the opposite of b.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
In the trapezoid ABCD ( AB ∥ CD ) point M∈ AD , so that AM:MD=3:5. Line l ∥ AB and going trough point M intersects diagonal AC a
geniusboy [140]

Answer:

BC:BN=8:3

Step-by-step explanation:

ABCD is a trapezoid and there is a point m which belongs to AD such that AM:MD=3:5.Line "l" parallel to AB intersects the diagonal AC at p and BD at N.

Now, we know that the parallel lines divide the transversal into the segments with equal ratio, therefore, BN:NC=AM:MD

But, BC= BN+NC

Therefore, BC:BN=(BN+NC):BN

⇒BC:BN=(3+5):3

⇒BC:BN=8:3


4 0
2 years ago
Other questions:
  • Which pair of angles has congruent values for the sin x° and the cos y°?
    11·2 answers
  • Based on the diagram, which expresses all possible lengths of segment AB?
    9·2 answers
  • A population of 200 animals is decreasing by 4% per year. At this rate, in how many years will the population be less than 170?
    15·2 answers
  • In circle Y, what is mZSZT?<br> 100°<br> 86°<br> 94<br> 108<br> 128°<br> 72°
    12·1 answer
  • How many solutions does this linear system have? y = y equals StartFraction 2 over 3 EndFraction x plus 2.x+ 2 6x – 4y = –10
    12·2 answers
  • Giovanna recibe actualmente un ingreso anual de $42 000. Normalmente, recibe
    14·1 answer
  • A tank contains 1000 L of pure water. Brine that contains 0.05 kg of salt per liter of water enters the tank at a rate of 5 L/mi
    12·1 answer
  • Which of these functions has a domain of all real numbers except x=4.1?
    10·1 answer
  • Consider a circle whose equation is x2 + y2 + 4x - 6y - 36 = 0. Which statements are true? Check all that apply.
    12·2 answers
  • A submarine is positioned 1300 m below sea level. if it ascends 450 m, what is its new position?​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!