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
Andre45 [30]
3 years ago
6

(-2) • (-4.5) answer

Mathematics
2 answers:
zubka84 [21]3 years ago
8 0

Answer: 9

Step-by-step explanation: 2 negative numbers become a positive number when multiplied or divided..... so when we multiply both of these negative numbers (or just do 2 times 4.5) your answer will be 9

sashaice [31]3 years ago
6 0

Answer:

9

plz mark brainliest

Step-by-step explanation:

You might be interested in
One angle of a right triangle measures 19∘. What is the measure of the other angle?
MArishka [77]

Answer:

71°

Step-by-step explanation:

The equation should be 19+90+x=180

Step 1: Add 19+90=109

Step 2: Subtract 180-109=71

So, you're answer is 71°

7 0
3 years ago
Which is not Equivalent to 3:5 <br> A.30:50<br> B.21:28<br> C:15:28<br> D.9:15
kirza4 [7]

Answer:

B.

Step-by-step explanation:

Since 21 is divided by 3 you might think that it is equivalent but remeber you have to divide by both sides, so if you divide 21 by 7 it works but 28 by seven does not! Hope this helps!

3 0
2 years ago
A shop makes a profit of £2750 in March.
LiRa [457]

Answer:

15% increase

Step-by-step explanation:

2750... 10% of that is 275, add 275 to 2750 is 3025. 1% of 2750 is 27.50, you times that by 5, which is 137.50 and add that to 3025 giving you 3162.50, add the 10% with the 5% gives you 15%, that's the increase.

7 0
3 years ago
The 8 red markers in a package account for 4% of all markers in the package. How many markers are in the package?
Vlad [161]

Answer:

192 markers

Step-by-step explanation:

if 8 = 4% then 2=1%

so we can assume there are 200markers in the package.

8-200= 192 markers

6 0
2 years ago
I really need helpppppp<br><br> I’m confused
Natasha2012 [34]
Add 35+ 72.5=107.5 that should give you your answer for c and the answer for d is acute because the triangle would have to be 360 to be Obtused and it's not a right triangle because you don't have a 90 degree angle
4 0
3 years ago
Other questions:
  • Kenneth completed 0.65 of the total number of sit-ups his coach required .what fraction best represents this amount?
    12·1 answer
  • Can someone help me
    8·1 answer
  • Y = 2 ( x + 3 ) ( x - 4 )
    10·1 answer
  • What does a variable all you to do that you couldn't do before
    15·1 answer
  • Can 1.33 be 1.3? i need help quick please!?
    9·2 answers
  • 23 teachers at a school take the car to work. Some of the teachers
    15·2 answers
  • Find the cuberoot of 512<br>please answer fast thank you<br>​
    8·2 answers
  • Are you a Republican or Democrat? Why? Just curious to hear others opinions
    10·2 answers
  • Which of the following expressions is equivalent to the one shown below? (3/2)8 A 3^8/2^8 B 3^8/2 C 3/2^8 D 8•(3/2)
    14·1 answer
  • In the drawing below, what choice shows the corresponding sides as equal ratios?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!