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
Fynjy0 [20]
3 years ago
5

Charlie reads quickly, he reads 1 3/7 pages every 2/3 minutes. how many pages does he reqd per minute.

Mathematics
2 answers:
ArbitrLikvidat [17]3 years ago
8 0

Answer:

2 1/7

Step-by-step explanation:

This is correct on khan academy!

elena-s [515]3 years ago
7 0
1page and 3/7 of a page means 10/7pages.
2/3 minutes equals 40 seconds.
1 minute = 60 seconds
divide 10/7 by 40 then multiply the answer by 60 you get the number of pages Charlie can read per minutes.
(10/7 ÷ 40)*60=15/7=2 pages and 1/7 of the page.
Answer: 2 1/7
You might be interested in
What is the factorization of 49b2 − 81?
Leto [7]
(7b-9)(7b+9)

explanation:
I learned in math last year
6 0
2 years ago
PLEASE HELP DUE IN 30 MINUTES!!!
liubo4ka [24]

Answer:

I'm pretty sure the answer to the third question is C

Step-by-step explanation:

We are solving for h(g(x)).

We already know that g(x) is equal to x^2+4.

So know, we can simplify our expression, h(g(x)), to h(x^2+4).

We also know that h(x)=1/x

we simply substitute x for x^2+4, giving us an answer of 1/(x^2+4)

6 0
3 years ago
9) Tony the Tiger spent $95 on 5 sweaters that each cost the
Shalnov [3]

Answer:

5 sweaters cost = $95

1 sweater = $19

3 × 19 = 57

6 0
3 years ago
Read 2 more answers
A normal distribution has a mean of 85.3 and a standard deviation of 4.85. Find the data value corresponding to the value of z g
Mazyrski [523]

Answer: 87.9675

Step-by-step explanation:

Formula for z:

z=\dfrac{x-\mu}{\sigma}, where x= data value corresponding to z, \mu = mean, \sigma = standrad deviation.

Given: \mu =85.3, \sigma =4.85, z=0.55

To find : x

0.55=\dfrac{x-85.3}{4.85}\\\\\Rightarrow\ 0.55\times4.85=x-85.3\\\\\Rightarrow\ 2.6675=x-85.3\\\\\Rightarrow\ x=85.3+2.6675\\\\\Rightarrow\ x=87.9675

Hence, The required data value= 87.9675

6 0
3 years ago
7HELP________________
tatuchka [14]

Answer:

The statement If ∠A ≅ ∠C not prove that Δ ABD ≅ Δ CBD by SAS ⇒ C

Step-by-step explanation:

* Lets revise the cases of congruence  

- SSS  ⇒ 3 sides in the 1st Δ ≅ 3 sides in the 2nd Δ  

- SAS ⇒ 2 sides and including angle in the 1st Δ ≅ 2 sides and  

 including angle in the 2nd Δ

- ASA ⇒ 2 angles and the side whose joining them in the 1st Δ

 ≅ 2 angles and the side whose joining them in the 2nd Δ

- AAS ⇒ 2 angles and one side in the first triangle ≅ 2 angles

 and one side in the 2ndΔ

- HL ⇒ hypotenuse leg of the first right angle triangle ≅ hypotenuse  

 leg of the 2nd right angle Δ

* Lets solve the problem

- In the 2 triangles ABD , CBD

∵ AB = CB

∵ BD is a common side in the two triangles

- If AD = CD

∴ Δ ABD ≅ Δ CBD ⇒ SSS

- If BD bisects ∠ABC

∴ m∠ABD = m∠CBD

∴ Δ ABD ≅ Δ CBD ⇒ SAS

- If ∠A = ∠C

∴ Δ ABD not congruent to Δ CBD by SAS because ∠A and ∠C

  not included between the congruent sides

* The statement If ∠A ≅ ∠C not prove that Δ ABD ≅ Δ CBD by SAS

5 0
3 years ago
Other questions:
  • A magazine article conducted a survey of 525 people in New York City and found that 30% of the population believe that the Yanke
    11·1 answer
  • Chris rode his bike along the same route every day for 60 days he loves it he had gone exactly 127.8 miles
    5·1 answer
  • Find the product<br> .<br> -1(6) =<br> 1
    5·1 answer
  • If the square of the hypotenuse of an isosceles right triangle is 98cm2 find the length of each side
    13·1 answer
  • What is the value of A​
    6·1 answer
  • What is 3 times 1/3 and subtract 5
    11·2 answers
  • PLEASE HELP MEEE!!!!!
    8·1 answer
  • NEED ANSWERS PLEASEEE! PROGRESS REPORTS GO IN SOON.
    12·1 answer
  • Please help!!!<br> picture below
    11·1 answer
  • Solve for x.<br> logo(x-2) + log(x + 3) = 2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!