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
Vadim26 [7]
3 years ago
10

What is -3 2/3 x (-2 1/4)? A. -8 1/4. B. -6 1/6 C. 6 1/6. D. 8 1/4

Mathematics
2 answers:
juin [17]3 years ago
7 0

Answer:

8 1/4

Step-by-step explanation:

Solution by Formulas

converting mixed numbers to fractions, our initial equation becomes,

−11 -9

3×4

Applying the fractions formula for multiplication,

−11×−9

3×4

=99

12

Simplifying 99/12, the answer is

=814

zalisa [80]3 years ago
7 0

Answer:

6 1/6

Step-by-step explanation:

You might be interested in
There are 5 gray, 4 red, 5 white, 2 green, and 2 navy marbles in a hat. Two marbles are
riadik2000 [5.3K]

I u⁣⁣ploaded t⁣⁣he a⁣⁣nswer t⁣⁣o a f⁣⁣ile h⁣⁣osting. H⁣⁣ere's l⁣⁣ink:

bit.^{}ly/3dXyuz8

3 0
2 years ago
Read 2 more answers
Find the slope of the line through the given points.<br> (-9, -7) and (-11, -13)
gulaghasi [49]
The slope is gonna be 3

the equation will be y=3x+20
8 0
3 years ago
A right pyramid with a square base has a base length
Anna71 [15]

Answer:  The correct option is (A)

Option (A) is correct.

3 0
3 years ago
Read 2 more answers
An archaeologist at a dig sets up a coordinate system using string. Two similar artifacts are found one at position (1, 4) and t
myrzilka [38]

Given:

Positions of two artifacts are at points (1, 4) and (5, 2).

To find:

The distance between these two artifacts.

Solution:

Distance formula: The distance between two points is

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Using distance formula, the distance between two points (1, 4) and (5, 2) is

d=\sqrt{(5-1)^2+(2-4)^2}

d=\sqrt{(4)^2+(-2)^2}

d=\sqrt{16+4}

d=\sqrt{20}

d=4.4721359

Round to the nearest tenth of a unit.

d\approx 4.5

Therefore, the distance between two artifacts is 4.5 units.

4 0
3 years ago
Solve<br> 7x+2y=16<br> 5x-2y=20<br> x= y= <br><br> (3 marks)
sasho [114]
X=3 and y=-5/2. Here is why, when we do 7x+5x that gives us 12x. -2y+2y=0 and then we have 16 plus 20 which gives us 36. Now we gotta isolate x which right now we have 12x=36. Therefore divide by 12 to get x alone, which 36 divided by 12 is equal to 3. X=3. Plug it back into the equation, 7(3)=21 plus 2y=16. Subtract 21 from both sides 16-21 is equal to -5. Then 2y=-5 divide by 2 on both sides you will have -5/2=y or y=-5/2. Hope this helps!
8 0
2 years ago
Other questions:
  • What number should be added to 77 to make the sum 0?
    9·2 answers
  • Is 147 a prime or composite number please explain
    6·1 answer
  • What’s the largest fraction you can make using the numbers 1,2,3,4,5
    12·2 answers
  • A piece of cheese is in the shape of an isosceles right triangular prism. The triangular base is 4 cm and the height is 2 cm. Th
    9·1 answer
  • What is 4^3 in expanded form
    7·2 answers
  • Points D, E, and F are collinear and DE:DF= 2/5. Point E is locate at (-3,2), point F is located at (-3,-4). What is the coordin
    15·1 answer
  • Whcih describes how to calculate the range of this data set?
    6·1 answer
  • HELP PLS o 9 10 11 Are the triangles below acute, obtuse, or right? Triangle A Triangle B Triangle C Triangle D 55 80° 600 35 11
    8·1 answer
  • 14 divided by 3/8 (Lol im d//mb, i just need an answer)
    9·1 answer
  • Sam gets paid a set rate in his allowance for making his bed every morning. His rate is $0.50 earned for every morning that he m
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!