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
nata0808 [166]
3 years ago
10

Find the product of -9 and -3. 1. 0-3 2. 27 3. 0-27 4. 3

Mathematics
2 answers:
iogann1982 [59]3 years ago
5 0

Answer:

- 9 × - 3 = 27

Step-by-step explanation:

when we multiply two negative numbers then the sign of the product convert to positive sign

I.e( - )×( - )= (+) product

algol [13]3 years ago
4 0

27 is the answer

gbu...

You might be interested in
I need help on questions 48 49 and 50 and u need to find the surface area of the 3 polyhedras please and thank you!
White raven [17]

48. The surface area of a cylinder is given by

... A = 2πr² + 2πrh = 2πr(r+h)

For r = 13 mi and h = 7 mi, this becomes

... A = 2π(13 mi)(13 mi + 7 mi) = 520π mi²

The surface area of the cylinder is 520π mi² ≈ 1634 mi².

49. The surface area of a rectangular prism is

... A = 2(LW + H(L+W))

For L = 20 m, W = 10 m, H = 7 m, this becomes

... A = 2((20 m)(10 m) + (7 m)(20 m + 10 m)) = 2(200 m² + 210 m²) = 820 m²

The surface area of the prism is 820 m².

50. The formula is the same as for problem 48.

For r = 10 m and h = 13 m, this becomes

... A = 2π(10 m)(10 m + 13 m) = 460π m² ≈ 1445 m²

The surface area of the cylinder is 460π m² ≈ 1445 m².

_____

When calculations are repetitive, it is convenient to let a calculator or spreadsheet do them.

7 0
3 years ago
3. Would it be more efficient to use an inequality vo
myrzilka [38]

Answer:

Inequality

Step-by-step explanation:

There are an infinite number of quantities less than 6 (5, 4, 3, 2, 1, 0, -1, -2, -3...) so it is much easier to write an inequality

4 0
3 years ago
A donut shop made 50 donuts. They put frosting on 33 of the donuts. What is the ratio of the number of donuts with frosting to t
shtirl [24]

Answer:

33:50

Step-by-step explanation:

if there are 50 donuts that gives you 1 part of your answer. Then you have 33 donuts frosted there the other part. Glad I can help

4 0
2 years ago
3629 you can use the digits twice make the largest four digit number​
Alex Ar [27]

Answer:

9632

or

9966

Step-by-step explanation:

im not 100% sure

3 0
3 years ago
Please solve for x<br><br> solve 2/3x - 1/5 &gt; 1
maxonik [38]

Answer:

x  > 9/5

There you go

6 0
3 years ago
Other questions:
  • Write an expression for the calculation double the product of 6 doubled
    11·2 answers
  • Round 374,462,894 to the nearest thousand. Explain each step of the process.
    9·2 answers
  • A gross is equal to 144 items. A baker's dozen is equal to
    14·1 answer
  • Let event A = You buy a bottle of sunscreen on Friday. Which event is most
    6·1 answer
  • If the function f is defined by f(x) = 3x+ 4 then 2f(x) + 4 =?
    8·1 answer
  • How many four - digit numbers can be made from the numerals 7,6,5, and 3<br><br> 4<br> 12<br> 24
    6·2 answers
  • Aaron Lloyd what is a?<br>​
    12·1 answer
  • The line AB is shown on the grid.
    14·2 answers
  • The expression 14.00d + 14.34c can be used to find the total cost of d pounds of almonds and c pounds of cashews. How much does
    5·1 answer
  • I need some help please
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!