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ivolga24 [154]
1 year ago
6

1. Label the place value charts. Fill in the blanks to make the following equations true. Draw disks in the

Mathematics
1 answer:
ivanzaharov [21]1 year ago
6 0

[1] (a) 10 times 4 ones = 10 x 4 ones = 40

(b) 10 times 2 tens = 2 tens = 20

(c) 5 times hundred times 10 = 50 hundreds = 50

[2] (a) 10 times as many as 1 hundred is 10 x 100 = 10 hundreds or 1000 x 1 = 1 thousand

(b) 10 times 6 hundreds is 60 hundreds / 6 thousands

(c) 10 times 8 hundreds is 8 thousands.

(d) 40 hundreds is same as 4 thousands.

<h3>What Is Place Value in Math? </h3>

Place value is the base of number system. This is that system in which the position of a digit in a number tells/determine its value. The number 41,316 is different from 51,432 because the digits are in different positions.

The place value of 4 in 41,316 is 10 thousands and place value of 4 in 51,432 is 1 hundred.

we can also find the place value by multiplying the required number of 10.

for ones → multiply by 1

for tens → multiply by 10

for hundreds → multiply by 100

for thousands → multiply by 1000

for ten thousands → multiply by 10000

Here we have given

[1]

(a) 10 times 4 ones which is equal to 40 ones = 40

(b) 10 times 2 tens = 2 tens = 20

(c) 5 hundreds times 10 = 50 hundreds = 50

[2]

(a) 10 times as many as 1 hundred is 10 x 100 = 10 hundreds or 1000 x 1 = 1 thousand

(b) 10 times 6 hundreds is 60 hundreds or 6 thousands

(c) 10 times 8 hundreds is 8 thousands.

(d) 40 hundreds is same as 4 thousands.

Hence,

[1] (a) 10 times 4 ones = 10 x 4 ones = 40

(b) 10 times 2 tens = 2 tens = 20

(c) 5 times hundred times 10 = 50 hundreds = 50

[2] (a) 10 times as many as 1 hundred is 10 x 100 = 10 hundreds or 1000 x 1 = 1 thousand

(b) 10 times 6 hundreds is 60 hundreds or 6 thousands

(c) 10 times 8 hundreds is 8 thousands.

(d) 40 hundreds is same as 4 thousands.

Learn more about " Place value and Number system " from here: brainly.com/question/27734142

#SPJ9

Disclaimer: The question given was incomplete on portal. Here is the complete question.

Question: Label the place value charts. Fill in the blanks to make the following equations true. Draw disks in the place value chart to show how you got your answer, using arrows to show any regrouping.

[1] a. 10 times 4 ones = ____ ones = _____

b. 10 times 2 tens = _____ tens = _____

c. 5 hundreds times 10 = _____ hundreds = ____

[2] Complete the following statements using your knowledge of place value:

a. 10 times as many as 1 hundred is _____ hundreds or _____ thousand.

b. 10 times as many as _____ hundreds is 60 hundreds or _____ thousands.

c. _________ as 8 hundreds is 8 thousands.

d. ______ hundreds is the same as 4 thousands.

Use pictures, numbers, or words to explain how you got your answer for Part (d).

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Aleah's rectangular garden borders a wall. She buys 80 m of fencing. What are the dimensions of the garden that will maximize it
Arada [10]
Hello!

The dimensions that maximize its area is when the width and the length are the same

The dimensions for the highest area is 40 x 40

The answer is 40 by 40

Hope this helps!
7 0
3 years ago
Janine babysits for $14.50 per hour. She also works as a dishwasher at her family's restaurant for $9.50 per hour. Her family ne
FrozenT [24]
The system of inequalities are
14.5·x + 9.5·y ≥ 140
7 ≤ y ≤ 10
x + y ≤ 15
2) 14.5·x + 9.5·y ≥ 140 represents the total amount of money Janine can earn
7 ≤ y ≤ 10 represents the range of values, Janine can spend dishwashing
x + y ≤ 15 represents the total number of hours Janine will like to work each week
3) 8 hours babysitting, 7 hours dishwashing
Step-by-step explanation:
The given parameters are;
The amount per hour Janine makes from babysits = $14.50
The amount per hour Janine makes from dishwashing = $9.50
The minimum number of hours Janine can spend dishwashing = 7 hours
The maximum number of hours Janine can spend dishwashing = 10 hours
The maximum number of hours Janine can work each week = 7 hours
The minimum amount she wants to make each week = $140
Let x represent the number of hours Janine spends babysitting and let y represent the number of hours Janine spends dishwashing
1) From the question, we have;
14.5·x + 9.5·y ≥ 140
7 ≤ y ≤ 10
x + y ≤ 15
2) Where
14.5·x + 9.5·y ≥ 140 represents the total amount of money Janine can earn
7 ≤ y ≤ 10 represents the range of values, Janine can spend dishwashing
x + y ≤ 15 represents the total number of hours Janine will like to work each week
Making, y, the subject of the formula of the above inequalities and plotting as functions is given as follows;
y ≥ 140/9.5 - (14.5/9.5)·x
y ≤ 15 - x
3) In order to earn as much money as possible given that the amount Janine earns from babysitting is more than the amount she earns from dishwashing, Janine should spend the least amount of time dishwashing, which is 7 hours, as given, and then spend the remaining 8 hours babysitting to receive $14.5 × 8 + $9.5×7 = $182.5
3 0
3 years ago
Please help quick!!!​
hodyreva [135]

Answer:

I wanna say 35 \cm

Step-by-step explanation:

6 0
3 years ago
The Ferris wheel has a radius of 70 feet. The distance between the wheel and the ground is 4 feet. The rectangular coordinate sy
Gemiola [76]

Answer:

x² + (y-74)² = 4900

Step-by-step explanation:

Circle equation: (x-h)² + (y-k)² = r²

"h" refers to horizontal shifts while "k" refers to vertical shifts. If the center of the wheel is directly above the origin of the rectangular plane and the entire wheel is 4 ft. from the ground then:

  • h = 0
  • k = 74 (the radius + 4 ft.)
  • r = 70

So plugging those into the equation of circles, we get the answer above.

7 0
3 years ago
Which expression is equivalent to 350 · 22 ?
Semenov [28]

Answer:

7,700

Step-by-step explanation:

350 x 22= 7,700

4 0
3 years ago
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