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
lbvjy [14]
3 years ago
5

Please help me with this probability question.

Mathematics
1 answer:
Vikki [24]3 years ago
6 0

Answer:

1.6 please correct me if im wrong by commenting

Step-by-step explanation:

You might be interested in
Expression: (5−2)2+23×4 Step 1: (3)2+23×4 Step 2: 9+23×4 Step 3: 9+9×4 Step 4: 9+36 Step 5: 45 Emily made a mistake. Which step
Levart [38]

Answer:

Step 3

Step-by-step explanation:

Given

(5 - 2)^ 2 + 23 * 4

Required:

Determine the first step where she made mistake

Her Step 1:

(3)^ 2 + 23 * 4 --- This is correct because she solved the bracket first

Her Step 2:

9 + 23 * 4 --- This is correct because she solved 3^2 as 9

Her Step 3:

9 + 9 * 4 --- This is incorrect because 23 * 4 is not equivalent to 9 * 4

Hence, her first mistake is in step 3.

The correct expression would have been

9 + 92

Then

= 101

6 0
2 years ago
A photographer buys a new camera for $1350. Every year the camera decreases in value by 10%.
bagirrra123 [75]

Answer:

A(t)=1350(0.9)^t

i hope this helps :)

4 0
2 years ago
Find the perimeter of the shape shown below.
sukhopar [10]

perimeter = turn of the figure

P = 6 + 3 + 4 + 4 + 3 + 6 + 3 + 4 + 3 = 36

the triangle has 2 équal sides => isosceles

and 1 angle is 60° so the triangle is equilateral

 

7 0
1 year ago
Hey I need help with this question:<br><br> 6(x-3)^2-26 = 10
ra1l [238]

Answer:

x = 3 ±sqrt(6)

Step-by-step explanation:

6(x-3)^2-26 = 10

Add 26 to each side

6(x-3)^2-26+26 = 10+26

6(x-3)^2 = 36

Divide by 6

6/6(x-3)^2 = 36/6

(x-3)^2 = 6

Take the square root of each side

sqrt((x-3)^2) = ±sqrt(6)

x-3 =  ±sqrt(6)

Add 3 to each side

x-3+3 =3 ±sqrt(6)

x = 3 ±sqrt(6)

7 0
3 years ago
SOMEONE HELP ME PLEASE
marin [14]

Answer:

Step-by-step explanation:

Direct variation problems can easily be solved with proportions, namely:

\frac{x}{y} :\frac{2}{5}=\frac{4}{y} and cross multiply to get

2y = 20 so

y = 10

5 0
2 years ago
Read 2 more answers
Other questions:
  • I don't know how to solve 5/9 ÷ -3/8 I think it's -40/27 but I didn't solve it though
    6·1 answer
  • What is 100,000,000 written as a power of ten? A.10 8 B.10 9 C.10 10 10 D.10 11
    5·2 answers
  • Expression when c=9 and d=5 4c+d
    15·2 answers
  • PLEASE HELP! An organization surveyed a random sample of their employees about their new vacation policy. Out of the employees s
    12·2 answers
  • Find the volume of the rectangular prism 5cm 5cm 13cm
    13·2 answers
  • Solve 2x-6=-12 <br> L’ost on this question
    8·2 answers
  • For each equation, decide if it is always true or never true. I WILL GIVE BRAINLESS AND 20 POINTS!
    6·2 answers
  • Semester I review <br> -15+n=-9
    10·1 answer
  • What is an alternate interior angle
    7·2 answers
  • A sandwich store charges $20 to have 3 turkey subs delivered and $26 to have 4 delivered. Is the relationship between number of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!