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
vlada-n [284]
3 years ago
15

: If k is Kendra’s present age, write an expression for her age eight years ago. A. k + 8 B. 8 - k C. 8 + k D. k - 8

Chemistry
1 answer:
ohaa [14]3 years ago
5 0

Answer:

D. k - 8

Explanation:

brainest plz

You might be interested in
2.5kg weighing cat climbing at the top of the tree has a potential energy of 986 J. Find the height.
Kruka [31]

Answer:

The height = 39.44 m

Explanation:

Given:

Mass m = 2.5 kg

Potential energy = 986 J

Find:

The height

Computation:

Potential energy = mgh

g = Acceleration due to gravity = 10 m/s²

986 = (2.5)(10)(h)

h = 39.44 m

The height = 39.44 m

3 0
3 years ago
AKALI METALS ARE HIGLY_______ SINCE THEY ______ easily to form ions. HELP ASAP
kvv77 [185]

Answer:

Reactive and lose 1 electron

Explanation:

4 0
3 years ago
Generally, as you go from left to right on the periodic table, what happens to:
Stolb23 [73]

Answer:

A.Atomic Radius I heard something similar when my teacher explained this to my class

3 0
3 years ago
Identify whether each compound is a straight chain, branched chain, or cycloalkane,
Delvig [45]

Answer:

First Part: branched chain, cycloalkane, straight chain

Second Part: straight chain, branched chain, cycloalkane.

Explanation:

Edg 2021

7 0
2 years ago
Write the scientific notation in numerals. 1.2 x 104
ivanzaharov [21]
1.2*104 is 12000 it is easy just try ur best
8 0
3 years ago
Other questions:
  • All organic compounds must contain the element
    14·1 answer
  • What charge does a proton have
    8·2 answers
  • Air movement can affect how quickly evaporation occurs.<br> O True<br> O False
    9·1 answer
  • Calculating kinetic energy 1200kg car moving at 10​
    6·1 answer
  • What are the chemical symbols for the elements calcium carbon and chlorine respectivly
    14·1 answer
  • 1) A 45.7 g sample of glass was brought to thermal equilibrium with boiling water and then transferred to 250.0 g of water that
    9·1 answer
  • How can we use cyanobacteria as an energy source
    12·1 answer
  • Which of the following elements has the strongest attraction for the electrons in a bond?
    12·2 answers
  • 8.
    11·1 answer
  • Aspirin has the formula C9H8O4 If it is decomposed, a product it could never produce is:
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!