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
Cerrena [4.2K]
3 years ago
11

How many hours is 9:30 to 4:00pm

Mathematics
2 answers:
Nitella [24]3 years ago
7 0
Just count up from 9:30. 5 and 1/2 hours is the answer
Luda [366]3 years ago
3 0
Starting point = 9:30am 

10:30   1hr

11:30    2hr

12:30    3hr

1:30       4hr
 
2:30      5hr

3:30     6hr

30 min  30 min  

6hr 30 mins
You might be interested in
Which of the following is an equivalent trig ratio for sin 60.
Liono4ka [1.6K]

Answer:

it sin 60

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
4d + 5 >= 13 or 7d - 2 <12
vivado [14]
I'm guessing that the >= is a greater than or equal to sign, so the answer should be d>=2 and d<2, please tell me if I am wrong and I will do my best to correct it!

6 0
3 years ago
Given: ΔWXY is isosceles with legs WX and WY; ΔWVZ is isosceles with legs WV and WZ. Prove: ΔWXY ~ ΔWVZ
Alex777 [14]

Answer:

By AA

ΔWXY ~ΔWVZ

Step-by-step explanation:

Here WXY is an isosceles triangle with legs WX & WY

So WX = WY

Hence ∠X = ∠Y

So ∠2= ∠3.

Now by angle sum property

∠1 + ∠2+∠3 = 180°

∠1+∠2+∠2=180°

2∠2 = 180° - ∠1     .......(1)

In triangle WVZ

WV = WZ

So ∠V = ∠Z

∠4 = ∠5

Once again by angle sum property

∠1 + ∠4 + ∠5=180°

∠1 + ∠4 + ∠4 = 180°

2∠4 = 180° - ∠1       ...(2)

From (1) & (2)

2∠2 = 2∠4

∠2=∠4

Now ∠W is common to both triangles

Hence by AA

ΔWXY ~ΔWVZ

8 0
3 years ago
Read 2 more answers
Hannah wants to rewrite 18+12 using the greatest common factor and the distributive property. Which expression should she write?
grigory [225]

Answer:

6(3+2)

Step-by-step explanation:

Distributive property:

ab + ac = a(b+c)

where a = greatest common factor (GCF)

GCF of each factor

18 = 2×3×3

12 = 2×2×3

GCF of 18 and 12 = 2×3

= 6

Therefore,

18 + 12 = 6(3) + 6(2)

= 6(3+2)

Where,

6 = a

3 = b

2 = c

ab + ac = a(b+c)

7 0
2 years ago
Help me plzzz and thank you!! I don’t understand this
bija089 [108]
Nene end eke snake jwkwke enemy’s Jensen enwken. Wkwkwke lemme
3 0
2 years ago
Other questions:
  • Find the new temperature<br> A) the temperature is-3c it rise nu 6 c
    11·1 answer
  • What percent of 34 is 39?
    11·2 answers
  • Is this shape correct?
    15·1 answer
  • What is the value of x in 2(x−8)=x+5x​
    10·1 answer
  • Help me please ..........................................................
    10·1 answer
  • Write the sentence as an inequality.<br> 5 is no greater than 4 times a number minus 2.5.
    11·1 answer
  • F(n)=64+6n what is the recursive formula of f(n)?
    7·1 answer
  • I need help with this question. check your solution please show WORK please. 5 = x + 8
    7·1 answer
  • The three side lengths of a triangle are given. Which triangle is a right triangle?
    10·1 answer
  • Find the number for which: a. 20% is 16 b. 1.5% is 60
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!