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
Gemiola [76]
3 years ago
9

Please help me with 16-20

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

Answer:

-4

Step-by-step explanation:

16-20 = -4

Sunny_sXe [5.5K]3 years ago
4 0

Answer:

16 a. -5·4⁻⁴ = -0.01953125

16 b. 7·4⁻³ = 0.109375

Step-by-step explanation:

16 a. -5·4⁻⁴ is the same as -5 / 4⁴ is the same as -5/256

the same applies to b. raise to a negative exponent is the same as placing that factor in a denominator.

You might be interested in
Graph the given inequality. y ≤ 4 – | x |
Brilliant_brown [7]

Answer:

The graph is included in the attached pictures

Step-by-step explanation:

The graph for y=4-|x| is shown in the attached picture, the inequality tell us that the region is located below that particular graph including the function, hence you have the second attached picture

6 0
3 years ago
How many whole groups of 2 can we make with 7?
nataly862011 [7]

Answer:

We can make 3 whole groups of 2.

Hope that helps. x

Step-by-step explanation:

2, 4, 6, 8

The closest number near to 7 is 6 so we do 6 divided by 2 which equals 3.

6 0
2 years ago
What is the sum of (2n – 5m) and (n + m)?
Nata [24]

Answer:

3n - 4m

Step-by-step explanation:

(2n-5m)+(n+m)

so we get this equation and from here, we expand the equation by removing the brackets, you should get:

2n-5m+n+m and just solve from here.

to make it easier, put the like terms together:

2n+n+m-5m

= 3n-4m

8 0
3 years ago
Read 2 more answers
PLEASE ANSWER ASAP I WILL MARK BRAINLY
Montano1993 [528]

Answer:

multiplication property of equality

Step-by-step explanation:

Since we are multiplying by the same amount on each side, we are using the multiplication property of equality

5 0
3 years ago
Read 2 more answers
Josh invests £500 in a savings bond.
goldenfox [79]

Answer:

550 pounds

Step-by-step explanation:

If this answer helped you then please consider making this brainliest and thank this response :)

3 0
3 years ago
Other questions:
  • Would a scale factor of -2 be considered an expansion or a contraction?
    6·1 answer
  • How do I solve for x? What rule should I use when solving for x?
    5·1 answer
  • Draw a model showing 2.4 divided by 3
    11·1 answer
  • While John is traveling along a straight interstate highway, he notices that the mile marker reads 243 km. John travels until he
    10·1 answer
  • A space is shaped like a parallelogram with the base of 26 feet and the height of nine what is the area
    15·2 answers
  • Consider the initial value problem:
    9·1 answer
  • At a bake sale there were 72 raisin cookies sold if the ratio of raisin cookies sold to oatmeal cookies sold was 9:1 what is the
    12·1 answer
  • Hey i got banned on my first account for no reason
    14·2 answers
  • 5. A ski slope is 310 yards long with a vertical drop of 220 yards. Find the
    11·1 answer
  • Find the volume of the sphere.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!