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
tatiyna
3 years ago
15

PLEEEEEEASE HELP ME THIS IS VERY LATE WORK

Mathematics
1 answer:
kicyunya [14]3 years ago
5 0
Part A: David wrote 0.003 + 0.0001 instead of <span>0.03 + 0.001 

Part B: T</span>he 1 should be in the thousandths place

Hope this helps, make sure to count each place from right after the decimal which is the tenths place, then hundredths, etc.
You might be interested in
Rhett is solving the quadratic equation zero equals X2 minus 2X -3 using the quadratic formula which shows the correct substitut
Alina [70]
X^2-2x -3 =0
a =1 b =-2 and c = -3 

x = - (-2) +/- sqrt (-2)^2 - 4(1)(-3)
      --------------------------------------
                   2(1)

 x = + 2 +/- sqrt [(4) - 4(-3)]
       -------------------------------
                    2

 x = +2 +/- sqrt [4 + 12]
       --------------------------
                   2
x = +2 +/- sqrt[16]
      -------------------
              2

x = +2 +/- (4)
      -------------
             2

x = 2 + 4    or 2 -4 
      -------        ------
         2               2

x = 6/2      or   -2/2

x = 3   or x = -1   
       
8 0
2 years ago
Can someone please help me Please I'm desperate
Yuri [45]

Answer:

James is 37, Rob is 44, and Kate is 35

Step-by-step explanation:

Set up an equation where x is James' age:

Rob's age can be represented by x + 7, since he is 7 years older than James

Kate's age can be represented by x - 2, since she is 2 years younger than James

Add these together in the equation and set it equal to 116:

(x + 7) + (x - 2) + (x) = 116

Add like terms and solve for x:

(x + 7) + (x - 2) + (x) = 116

3x + 5 = 116

3x = 111

x = 37

So, James is 37.

Find Rob's age by adding 7 to this:

37 + 7

= 44

Find Kate's age by subtracting 2:

37 - 2

= 35

So, James is 37, Rob is 44, and Kate is 35

4 0
2 years ago
Read 2 more answers
What is the value of x?
melisa1 [442]

Answer:

x=71

Step-by-step explanation:

38+x+x=180

x+x=142

2x=142

x=71

3 0
2 years ago
A car can average 140 miles on 5 gallons of gasoline. Write any equation for the distance d in miles the car can travel on g gal
ser-zykov [4K]

d=28g I might be wrong, but we can find this by dividing 140 by five, which equals 28.

7 0
2 years ago
Read 2 more answers
Plz help me!!! Giving brainliest if someone else answers it. I put 2 questions
Katarina [22]

Answer:

1) C

2) A

Hope it Helps!

:)

6 0
3 years ago
Other questions:
  • A birthday cake was cut into equal pieces, and nine pieces were eaten. The fraction below shows how many pieces are left. Accord
    6·1 answer
  • Suppose calls are arriving at a telephone exchange at an average rate of one per second, according to a Poisson arrival process.
    11·1 answer
  • Rivers chemustry class is doing an experiment in which
    8·2 answers
  • You are downloading a song. The percent y (in decimal form) of megabytes remaining to download after x seconds is y = -0.1x + 1.
    5·1 answer
  • Kevin went to see his favorite sports team play his car can go 320 miles on one lank of gas. If he used 20% of a full tank of ga
    14·2 answers
  • Which table represents a linear function?
    7·1 answer
  • The sum of two numbers is -14, if one number is subtracted from the other, their difference is 2, find the numbers.
    5·1 answer
  • Fill in the blank with the correct response.<br> Twenty-flve percent of 34 Is<br> Plz
    10·2 answers
  • Translate the sentence into an inequality.<br> The sum of 5 and b is less than or equal to 16.
    14·2 answers
  • Marlene is trying to estimate v 42. She uses this table of values:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!