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
xeze [42]
4 years ago
8

B.

Mathematics
1 answer:
denis23 [38]4 years ago
5 0

Hey!

-----------------------------------------------------

Question B:

12 tenths + 9 tenths

~Turn into decimal

1.2 + 0.9

~Add

1.2 + 0.9 = 2.1

~Answer

one(s): 2

tenth(s): 1

-----------------------------------------------------

Question C:

3 hundredths + 4 hundredths

Turn into decimal

0.03 + 0.04

~Add

0.03 + 0.04 = 0.07

~Answer

hundredth(s): 7

-----------------------------------------------------

Hope This Helped! Good Lucked!

You might be interested in
What is the maximum number of rides Karen can go on? A) 14 B) 16 C) 18 D) 20​
Nataly_w [17]

Answer:

I sorry to say but there's not enough information to go of of

4 0
3 years ago
Students pass a test it they score 50% or more. the marks of a large number of students were sampled and the mean and standard d
Schach [20]
So we are given that the mean is 42% and the sd (standard deviation) is 8%
Assuming our data is normal we can use the 68-95-99 rule

So one thing you should realize is that 42% + 8% is 50% which is passing. That is one standard deviation higher. So we use:
 
100 - 68 - 13.5 - 2.35 - 0.15  = 16. That means 16% of students passed the test. Which is terrible. They probably need to hit the books more.

Anyways if you have any question feel free to message me!
Hopes this helps!
3 0
3 years ago
A business owner noted the features of the 100 cars parked at the business. Here are the results:
AlexFokin [52]

Complete Question

The complete question is shown on the first uploaded image  

Answer:

The probability is  P(4 \ doors | sunroof ) =  0.40

Step-by-step explanation:

 From the question we are told that

        The number of cars packed is  n = 100

The objective of this solution is to find the probability that the car which has a sunroof also has four doors

   This probability is mathematically represented as

               P(4 \ doors | sunroof )

Baye's Rule define this probability mathematically  as

             P(4 \ doors | sunroof ) =  \frac{P(4 \ doors \ n \ sunroof )}{P(sunroof)}

   From the diagram

          P(4 \ doors \ n \ sunroof ) =  20

and     P(sunroof) =  50

So

      P(4 \ doors | sunroof ) =  \frac{20}{50}

      P(4 \ doors | sunroof ) =  0.40

       

3 0
4 years ago
Quick, anyone know this geometry question?
scoray [572]
RS is 68 and T is 92 if you want an explanation then i gotten but u said quick so maybe it is timed idk
4 0
3 years ago
Read 2 more answers
How many meatballs are required for a party of 25 adults and 7 children ?
Dafna11 [192]
I got 114 meat balls
i multiplied 25x4 and 7x2 and added the 2
so 114
3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me. Thank you very much.
    9·1 answer
  • Help me what to write a word phrase for each algebraic expression
    10·1 answer
  • What is the vertical component of the translation?<br> A. +4<br> B. -6<br> C. -4<br> D. +6
    7·1 answer
  • 73 x<br> ---- = ------<br> 100 30
    6·1 answer
  • HURRY 20 POINTS!!!!! Given the geometric sequence an = 6(5)n − 1, which of the following values for n lies in the appropriate do
    11·1 answer
  • What is 50m as a fraction of 1km? Write the answer in the lowest terms.
    7·2 answers
  • Simplify<br><br> -4 (y +1) -2
    14·1 answer
  • Question 6 (2 points)
    6·1 answer
  • Figure PQRS is a parallelogram. The expressions represent the measures of the angles in degrees. Parallelogram P Q R S is shown.
    5·2 answers
  • the graph of f(x) can be stretched vertically and flipped over the x-axis to produce the graph of g(x). if f(x)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!