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
Nadusha1986 [10]
3 years ago
8

Predict the missing component of each reaction.

Mathematics
2 answers:
Vesnalui [34]3 years ago
4 0

Answer:

In the first equation, it's H20 but the second is B

2Mg + 2O2

zzz [600]3 years ago
3 0

here are the answers for both questions on this slide as of edge 2021, the 2nd is the one asked here.

1. 2KClO3 → 2KCl + ?

2Na + Cl2 → ?

A.) 2NaCl

2. MgO + ? → Mg(OH)2

2MgO → ?

B.) 2Mg + O2

You might be interested in
Michelle is going to make a wooden jewelry box to give to her mom on her birthday. She is going to paint the box pink because it
chubhunter [2.5K]

Answer:

drxtcfygvuihon

Step-by-step explanation:

8 0
3 years ago
The sum of 3 fifteens and 17 fifteens
svet-max [94.6K]
(3*15)+(17*15)=45+255=300
the final answer is 300
or 20 fifteens
7 0
3 years ago
Read 2 more answers
Answer and explain ILL MARK BRAINLIEST I DONT UNDERSTAND
Sati [7]

First let's reduce the feet to miles

there are 5280 feet in a mile therefore

26400 feet=5 miles

31680 feet=6 miles

Jet A(the first jet) descends 5 miles in 96 miles

Jet B(the second jet) descends 6 miles in 120 miles

We can compare these as fractions to see which is steeper. This can be viewed as slope and the origin (0,0) is the airport.

slope: 6/120=?=5/96

1/20=?=5/96

Now we know that 5/100 =1/20 so 5/96 must be bigger than 5/100 because you are dividing by a smaller number.

so 1/20<5/96

So Jet B is descending steeper than Jet A.

As for linear model, I don't exactly know what your teacher means but I think I actually used the linear model when I'm thinking of steepness as slope in the coordinate plane, I will include a picture.

In this extremely zoomed out graph, you can see the blue line is just slighly higher than the red line(slope as in explanation is way easier to tell) this could be seen as the linear model) :) Hope it helped!

6 0
3 years ago
A polygon has its vertices at the following points.
seropon [69]

Answer:

isosceles trapezoid

Step-by-step explanation:

1) find the distance of the points

\sqrt{(x2-x1)^2 + (y2 -y1)^2}

AB = \sqrt{(4-2)^2 + (7-5)^2} = \sqrt{4 + 4} = \sqrt{8} = 2 \sqrt{2}

BC = |7-4| = 3

CD = \sqrt{(9-7)^2 + (5-7)^2}= \sqrt{4+4} = \sqrt{8} = 2 \sqrt{2}

AD = |9-2| = 7

2) equation of the line that passes threw BC

y = 7

3) equation of the line that passes threw AD

y = 5

conclusion

the quadrilateral has two parallel sides and two congruent sides, so it is a isosceles trapezoid

3 0
2 years ago
Someone help pls I forgot how to do it
yawa3891 [41]

(2,4)

Step-by-step explanation:

I'm not sure in the slightest but with the formula I learned I think this is correct

3 0
3 years ago
Other questions:
  • F is between E and G. FE = 1/3 FG and EG = 24. find FG
    15·1 answer
  • What is this because I don’t know how to find the angle of V if it’s like this
    6·1 answer
  • Find an equation of variation in which y varies inversely as x and y=5 and x=21. Then find the value of y when x=10.
    13·1 answer
  • What percent of all patients are blood type AB? Round your answer to the nearest tenth of percent
    9·1 answer
  • F(x)=2^x is transforned to g(x)=5*2^x. How was the graph affected?
    5·1 answer
  • Answer this question for 10 points and possibly brainliest.
    15·2 answers
  • Which of the numbers, 3/12 or 2/9, is greater? How do you know?
    10·1 answer
  • Factorise m2+10m-24 please step by step​
    13·2 answers
  • Which of the following is a rational number?
    11·1 answer
  • A student studies the effect of sunlight on the growth of a tree sapling. At the beginning of the student’s study, the tree sapl
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!