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
Liono4ka [1.6K]
3 years ago
12

Solve for t - 7/4 = 2/5 (t) t=

Mathematics
1 answer:
Lena [83]3 years ago
4 0
-7/4:-1.75
2/5:0.4
-1.75=0.4t
-1.75/0.4=t
-4.375=t

Hope I helped you well, have a victorious day!
You might be interested in
Which is greater 4\5 or 3/4
umka21 [38]
3/4 is greater hope that helped
7 0
3 years ago
Read 2 more answers
Hey someone help me with this please
OverLord2011 [107]

Answer:

d

Step-by-step explanation:

d. neither

If I helped please vote brainliest

6 0
3 years ago
Rita car can travel 35 miles on one gallon of gas she needs she needs to trace 157.5 miles how many gallons of gas will she need
Otrada [13]
You would do 157.5/35 to find how much gas she needs

157/35=4.5
She'll need 4.5gallons of gas
3 0
3 years ago
Which shows the factored form of x2-12x-45
Gelneren [198K]
<span>x^2 - 12x - 45
= (x - 15) (x + 3) .........</span><span>factored form</span>
4 0
3 years ago
Read 2 more answers
vDetermine if a Poisson experiment is described, and select the best answer: Suppose we knew that the average number of typos in
goldenfox [79]

Answer:

probability that a randomly selected page that contains only text will contain no typos that is

P(x=0) = e^{-0.08} = 0.923

Step-by-step explanation:

<u>Poisson distribution</u>:-

Explanation of the Poisson distribution :-

The Poisson distribution can be derived as a limiting case of the binomial

distribution under the conditions that

i) p is very small

ii) n is very large

ii) λ = np (say finite

The probability of 'r' successes = \frac{e^{-\alpha }\alpha^r  }{r!}

Given the average number of typos ∝ = 0.08 per page.

probability that a randomly selected page that contains only text will contain no typos that is = p(x=0) = \frac{e^{-0.08 }\(-0.08)^0  }{0!}

After calculation P(x=0) = e^{-0.08} = 0.923

probability that a randomly selected page that contains only text will contain no typos =0.923

5 0
3 years ago
Other questions:
  • Which is true of a population in a statistical survey
    12·1 answer
  • A number divided by -9 is 16. What is the missing number?
    10·2 answers
  • What is the surface area of a box if it is scaled up by a factor of 10
    11·1 answer
  • What is the value of q?
    6·1 answer
  • What is the least number of acute angles that a triangle can have?
    11·2 answers
  • How to find VW ? please explain
    15·2 answers
  • Would you use a boxplot or a histogram to estimate the mean? Why In complete sentence use statistics terms
    6·1 answer
  • {-9, -8, 4, -1} a. -2.8 b.-5.5 c.-3.5 d.14?
    13·1 answer
  • Which two are congruent?​
    12·1 answer
  • What's 9+10? is it 21 or 19.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!