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
Alona [7]
3 years ago
9

OMG PLS HELP WITH THIS IM PANICKING OMG I GOT A F IN MATH MY MOM JUST YELLED AT ME IM CRYING PLS HELP WITH THS-

Mathematics
2 answers:
sweet-ann [11.9K]3 years ago
6 0

Answer:

1. Expanded form

2. Regroup

3. Place value

4. A, C, D,

C is correct because a one is equal to 1.

1 x 4,200 = 4,200. Therefore 4,200 ones is equal to 4,200. D is correct because a ten is equal to 10. 10 x 420 = 4,200. Therefore, 420 tens is equal to 4,200. A is the same as the rest but with hundreds.

5. A

Step-by-step explanation:

1. Expanded form refers to when a number is separated by place values. Like 555,555 being turned into 500,000 + 50,000 + 5,000 + 500 + 50 + 5.

2. Regrouping is separating number by places values to do an equation like subtraction. For example, 5 tens - two ones.

3. Place values refers to a digit in a number like the 1 in 2,134 is in the hundreds place and the 5 in 5,677 is the thousands place.

4. My answer explains it.

5. A is correct as the 2 in 321,705 is 20,000 while the 2 in 32,571 is 2,000. 20,000 is 10 times larger than 2,000. So the answer is 10.

scoundrel [369]3 years ago
5 0

Sorry about that, here's the answers.

1. expanded form

2. regroup

3.  place value

4. A, C, D. The strategy I used was place value and regrouping. I chose these by using place value to help me understand how to regroup and what each option would sum to.

5. D. Ten thousands place

You might be interested in
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
Artist 52 [7]

Answer:

y = 2x - 81

Step-by-step explanation:

8 0
2 years ago
What division problem does the model show?​
garik1379 [7]

Answer:

54/3

Step-by-step explanation:

3 0
3 years ago
Find the surface area of the prism.
Harman [31]

Answer:

288 m

Step-by-step explanation:

All you do is length times width times height.

Do 6 times 16 times 3 to get your answer of 288 m

3 0
3 years ago
A car travels 480 miles on 15 gallons of gasoline. How many miles does the car travel per gallon?
ElenaW [278]
You take 480 and divide it by 15, because it says per gallon. so then if the car goes 480 miles with 15 gallons, you have to figure out how to find per gallon. you divide 480/15 and your answer is 32
5 0
2 years ago
Read 2 more answers
Lila flies a drone in the direction of 90° towards Avery. Once she gets to Avery she changes course and flies in the direction o
Nikitich [7]

Answer:

X = 13.13 feet

Step-by-step explanation:

Let the distance between Lila and Mark be x.

Let the distance between Avery and lila be A= 20

Let the distance between Avery and Mark be B= 30

Angle x = 200-180=20°

To solve this question we will use the cosine formula which is

X² = A²+ B² -2ABcosx

X²= 20² + 30² -2(20)(30)cos20

X²=1300-1127.6

X²= 172.4

X= 13.13

8 0
3 years ago
Other questions:
  • Brianna drank an 8 ounce glass of water from a 32 ounce container of water. How many more 8 ounce glasses were left?
    15·2 answers
  • If the two angles below are supplementary, solve for x.
    9·2 answers
  • If these pigs produce a total of three piglets, what is the probability that two will be pink and one will be black?
    9·2 answers
  • Find the hcf of 18 and 24​
    12·2 answers
  • I don’t know how to solve it please help
    13·1 answer
  • How to get estimate 1920
    10·1 answer
  • At Henry's yearly physical, he measured 5 feet 8 inches tall. If there are 2.54 centimeters in 1 inch, what is Henry's height in
    5·1 answer
  • Shelly biked 21 miles in 4 hours. How long will it take Shelly to bike 63 miles? HELP ASAP!! PLEASE!!!!
    15·2 answers
  • Please help me asap<br><br> ty..
    11·2 answers
  • Please show steps!1​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!