answer.
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
Mkey [24]
2 years ago
15

Kenley wants to show 1200 using only tens blocks. How many tens blocks does Kenley need?

Mathematics
2 answers:
Arada [10]2 years ago
7 0
You just have to divide by 10

equals 120 you take off the zero in 1200 so it`s now 120

user100 [1]2 years ago
3 0
Divide by 10 to find how many tens he needs. 

1200/10 = 120

Answer: He needs 120 tens
You might be interested in
You are a pharmacy technician. You need to prepare a 0.85-gram dose of a liquid antibiotic. The medicine is concentrated at 250
Xelga [282]

Answer:

17mL

Step-by-step explanation:

Convert 0.85 gr to miligrams

If 100 mg is 1 gr. Then, 0.85 gr is 850 mg

So, 850 multiply for 5ml and divide for 250 ml

or 850mg  \frac{5ml}{250mg}

So all mg is gone and the amount of mililiters is 17

5 0
2 years ago
Read 2 more answers
A meter is 3.37 inches more than a yard swimmer a swims 100 meters and swimmer b swims 100 yeards how many more feet did swimmer
olga_2 [115]
Swimmer a swims 100 meters, which is 100 1-meters, which is 100
(1 yards +3.37 inches) = 100 yards + 337 inches.

1 yard is 3 feet, so 100 yards are 300 feet.

100 in is 8.33 feet so
337 in is (337*8.33)/100=28.07 feet


Swimmer b swims 100 yards, which is 300 feet

Swimmer a swam 28.07 feet.


4 0
2 years ago
Dimensional analysis: 1.35 kilometers per second= ? miles per hour
Elza [17]

Answer:

Hey there!

1.35 km/s would equal 3020 miles per hour.

Let me know if this helps :)

4 0
1 year ago
Read 2 more answers
In ΔDEF, d = 92 cm, e = 42 cm and ∠F=141°. Find the length of f, to the nearest centimeter.
tresset_1 [31]

Answer:

f=127 cm

Step-by-step explanation:

Law of Cosine:

x squared=92 squared+42 squared-2(92)(42)(cos 141)

x squared =8464+1764-7728(cos 141)

x=127 cm

5 0
2 years ago
the average number of spectators at a football competition for the first five days was 3144.the attendance on the sixth day was
Ksivusya [100]

Answer:

3285

Step-by-step explanation:

5x3144=15720

3990

15720+3990=19710

19710/6=3285

8 0
2 years ago
Other questions:
  • Earyn owns French Twist Hair Salon. She charges $35 for a cut an $120 for a cut and color combo. Yesterday she had seven clients
    11·1 answer
  • A juice company produces 8,064 cartons of juice in 21 days. Each day, they produced the same number of cartons and delivered tho
    15·2 answers
  • At Northwest Highschool, there are 1472 students in the junior class and 1012 students in the senior class. To let the juniors w
    11·1 answer
  • WILL MAKE BRAINLIEST!!! A Ferris wheel has a diameter of 220 feet and the center of the wheel is 125 feet above the ground. The
    11·1 answer
  • A store has a $120 dress. Then there is a 200% increase in the price of the dress. What is the final price of the dress?
    6·1 answer
  • In a recent questionnaire about food, a random sample of 970 adults were asked about whether they prefer eating fruits or vegeta
    6·1 answer
  • Caitlyn had 72 more dolls than her sister, Ashley.
    14·2 answers
  • Which ordered pairs are in a proportional relationship with (0.2, 0.3)?
    7·1 answer
  • Figures R, S, and T are all scaled copies of one another. Figure S is a scaled copy of R using a scale factor of 3. Figure T is
    11·1 answer
  • - The cost of an item to a retail store is $61. The
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!