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
leva [86]
3 years ago
12

I need to know the answers to 10-27!!!! Plz label each number

Mathematics
1 answer:
Virty [35]3 years ago
3 0
10) 46
11) 115
12) 23
13) 161
14) 92
15) 138

16) 0.368
17) 9
18) 765
19) 336
20) 122.1
21) 0.45

22) 52
23)$33.60
24) 1 hour 12 minutes
25) 95
26) 398.24
27) A)
           Test        Number Correct       Score       Total
           Math                68                  ( 80% )          85
           Science         ( 63 )                  90%            70

      B) Science
      C) 48 Questions
You might be interested in
The CBS’ television show 60 Minutes has been successful for many years. That show recently had a share of 20, which means that a
xxMikexx [17]
Given:
p = 20% = 0.2, sample proportion
n = 5000, sample size.
Confidence level = 95%

The confidence interval is
(p - 1.96k, p + 1.96k)
where
k=\sqrt{ \frac{p(1-p)}{n} }=\sqrt{ \frac{0.2*0.8}{5000}} =0.00566

Therefore the 95% confidence interval is
(0.1943, 0.2057) = (19.4%, 20.6%)

Answer: The 95% confidence interval is (19.4%, 20.6%)
6 0
4 years ago
A boy is 6 years older than his sister. In three years time he will be twice her age. What
Masja [62]

Answer:

12 years old

18-6=12

3 0
3 years ago
PLEASE HELP!!!!!!!!!!!! whoever answers first will get brainliest
djverab [1.8K]

The first answer: you have to 560-200 which equals 360 then divide by 45 which equals 8 so your answers 8

The second answers: first 6.91- 1.45= 5.46 then take 5.46 and divide by 0.42 which equals 13 so your answers 13

7 0
4 years ago
A group of dental researchers are testing the effects of acidic drinks on dental crowns. They have five containers of crowns lab
mestny [16]

Answer:

\begin{array}{cccccc}{x} & {V} & {W} & {X} & {Y} & {Z} & P(x) & {0.20} & {0.20} & {0.20} & {0.20} & {0.20} \ \end{array}

Step-by-step explanation:

Given

S = \{V,W,X,Y,Z\}

n(S) = 5

Required

The probability model

To do this, we simply calculate the probability of each container.

So, we have:

P(V) = \frac{n(V)}{n(S)} = \frac{1}{5} = 0.20

P(W) = \frac{n(W)}{n(S)} = \frac{1}{5} = 0.20

P(X) = \frac{n(X)}{n(S)} = \frac{1}{5} = 0.20

P(Y) = \frac{n(Y)}{n(S)} = \frac{1}{5} = 0.20

P(Z) = \frac{n(Z)}{n(S)} = \frac{1}{5} = 0.20

So, the probability model is:

\begin{array}{cccccc}{x} & {V} & {W} & {X} & {Y} & {Z} & P(x) & {0.20} & {0.20} & {0.20} & {0.20} & {0.20} \ \end{array}

5 0
3 years ago
Factories 2x^3+ 7x^2+ 7x +2 emergency pls ​
Rom4ik [11]

hope it helps you...............

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the common ratio of 128,320,800,2000
    13·1 answer
  • 5x-3y-2(4x-y) Can someone help
    6·1 answer
  • Find the probability of the event. The probability of not choosing a black shirt.
    10·1 answer
  • Find the radius of a circle with the given circumference.
    7·1 answer
  • Find two consecutive positive integers wjose product is 42. (First integer= x, second integer=x+1​
    5·1 answer
  • Help me yaall for 17 point
    10·1 answer
  • When you find 36 is 42% of what number, what are you looking for?​
    9·1 answer
  • 1. 10 metres of cloth cost 1000 Rs. What will be the cost for 4 metres
    9·1 answer
  • Factor this trinomial. <br> x² + 11x + 18
    9·2 answers
  • PLS ANSWER
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!