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
frutty [35]
3 years ago
15

42x+45=56z 43x+56=34z

Mathematics
1 answer:
Alecsey [184]3 years ago
5 0
Question ? There is no question to help
You might be interested in
Combine like terms in the expression below. <br><br><br>5c + 6 + 8c - 2<br><br>Plz help
Eva8 [605]
Answer:
13c+6-2

Explanation:
You combine the amount of cs with each other.
8 0
3 years ago
Q9 Q13.) Find the products AB and BA to determine whether B is the multiplicative inverse of A.
pav-90 [236]
Hello there!

See pictures below for the answer!


P.S. I think I answered this question already. I still have it on Microsoft Word :)

As always, it is my pleasure to help students like you!

7 0
4 years ago
If a drug's recommended dose is 5 mg/kg, and a solution contains a concentration of 2 mg/mL of the drug, what volume of the solu
Luba_88 [7]

Answer:

Option B. 9 ml.

Step-by-step explanation:

Recommended dose of a drug = 5 mg/kg body weight.

weight of the cat = 8 lb

1 lb = 0.4536 kg.

8 lb = 0.4536 × 8 = 3.6288 kg. ≈ 3.6 kg

A solution contains a concentration of 2 mg/ml

so recommended dose for 3.63 kg = 5mg × 3.6 = 18 mg

∵ 1 ml. contains a concentration = 2 mg

∴ for 18 mg concentration dose will be = 18/2 = 9 ml

9 ml of the solution should be given to a cat.

Option B. 9 ml.

4 0
3 years ago
In the year 2017, an estimated 4,347,000 people in this country are illiterate.
Salsk061 [2.6K]

The number of people of the country which is predicted will be illiterate in the year 2025 are 1,300,700.

<h3>What is percentage decrease?</h3>

Percentage decrease is the amount deducted or reduced from the initial value in the percentage part.

In the year 2017, an estimated 4,347,000 people in this country are illiterate. With new incentives and funding, The country is hoping to cut that number by 14% every year.

Total year from 2017 to 2025 are 8 years. Thus, use the following formula of compound interest to find percentage decrease:

A=P\times\left(1+\dfrac{r}{100}\right)^{t}\\

Here, A is the final population, The initial population is P, the rate is r and the time period is t. Put the values,

A=4347000\times\left(1-\dfrac{14}{100}\right)^{8}\\A\approx1300700

Thus, the number of people of the country which is predicted will be illiterate in the year 2025 are 1,300,700.

Learn more about the percentage decrease here;

brainly.com/question/11360390

#SPJ1

8 0
3 years ago
How many pair of whole number have a sum of 110
Zielflug [23.3K]
1,2,5,10,11,22,55,110
4 0
4 years ago
Other questions:
  • I don’t understand this please help and thank you.
    9·1 answer
  • Factor the trinomial completely.<br><br> 2a²+ 5ab+2b²
    5·1 answer
  • What equation is this graphed figure
    13·1 answer
  • Evaluate the expression if d= -3<br> |d|
    5·1 answer
  • How big is a piece of A4 paper?​
    6·1 answer
  • What is the inverse of f(x) =
    5·1 answer
  • I need the answer for real fast. Question below
    15·2 answers
  • The value of x is???
    5·2 answers
  • The Roman numeral which represents the number in standard form for 3,089 is?
    8·1 answer
  • Choose the correct simplification of the expression −5x2(4x − 6x2 − 3). 30x4 − 20x3 15x2 −11x4 − x3 − 8x2 −30x4 20x3 − 15x2 30x4
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!