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
aalyn [17]
2 years ago
15

Question

Mathematics
1 answer:
ololo11 [35]2 years ago
6 0

Answer:

correct experiment: viral culture test

Trial: (RCT) random control trial

It causes mild sickness or death

You might be interested in
403 students go on a field trip there are 19 vehicles some vans and some buses. 7 students can fit in a van and 25 students can
Andrews [41]

Answer:

Shii I hope so

Step-by-step explanation:

3 0
3 years ago
The beginning balance on a monthly bank statement for ignatius checking account was $124.82, and the ending balance was $659.27.
Brilliant_brown [7]

Answer:

He had 534.45 more in credits that debits

Step-by-step explanation:

Ignatius hd $534.45 more in credits than in debits. Since Ignatius had an initial balance of $124.82 at the beginning of the month and ended the month with $659.27 he was up money versus what he had in his account at the beginning of the month. During the month Ignatius made money that was credited to his account so that he ended it with a higher balance. 

8 0
3 years ago
What is the equation in slope-intercept form of a line that is perpendicular to y=2x+2 and passes through the point (4, 3)?
andriy [413]

Answer:

y =  -  \frac{1}{2} x + 5

Step-by-step explanation:

<u>slope-intercept </u><u>form</u>

y= mx +c, where m is the slope and c is the y-intercept

Given line: y= 2x +2

slope= 2

The product of the slopes of perpendicular lines is -1. Let the slope of the unknown line be m.

m(2)= -1

m= -1 ÷2

m= -½

Substitute the value of m into the equation:

y= -½x +c

To find the value of c, substitute a pair of coordinates.

When x= 4, y= 3,

3= -½(4) +c

3= -2 +c

c= 3 +2

c= 5

Thus, the equation of the line is y= -½x +5.

7 0
3 years ago
LMNP is a rectangle. Find the value of x and the length of each diagonal. LN= x and MP= 2x -8
loris [4]

Answer:

<h2>x = 8 (Verified) ✅</h2>

Step-by-step explanation:

If we visualize the figure, we can see that sides LN and MP are going to be parallel and of the same length.

So x = 2x - 8

Subtract x

0 = x - 8

x = 8

Check the answer

8 = 2(8) - 8

8 = 16 - 8

8 = 8 ✅

3 0
3 years ago
Simplify the expression.<br> -2.2f + 0.8f - 14-5
jolli1 [7]

Answer:

− 1.4 f  −  19

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • What is 9/4 divided by 3/4 ?
    11·2 answers
  • How to solve the question for 5 and 6
    5·1 answer
  • Amy purchased 17 pencils and 18 pens for a fund-raiser at school and spent $61.50. Jocelyn purchased 10 pencils and 21 pens and
    14·1 answer
  • An art teacher had 2/3 gallons of paint to pour into containers. If he poured 1/8 gallon of paint into each container until he r
    8·1 answer
  • Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!
    13·2 answers
  • I rlly need this its due in an hour. Whoever gives a good answer I will mark as brainliest and I will give thanks and 5 star rat
    10·1 answer
  • Which is the graph of x^2/9+y^2/16=1
    10·1 answer
  • *<br> Evaluate b3 + 6 if b = 2.
    7·1 answer
  • 4,4,4,6,7,7,9,9,13,14,15,15,16
    6·1 answer
  • Pls help!! NO links, trolls, or bots!! I'm kinda tired of seeing them ngl :pensive:
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!