3 years ago

Draw to show how you can use models to compare a 345 and 391

1 answer:

6 0

345= 3 hundreds, 4 tens, and 5 ones
391= 3 hundreds, 9 tens, and 1 one
You can use the model I attached to help u see it better.
Hope this helps!

You might be interested in

Holly scored an 88, 91, 89, 84, and a 98 on the last five math tests. What is her mean test score?

zaharov [31]

Answer:the mean is 90

Step-by-step

you find the sum of the values then divide them by the amount of numbers in the set

7 0

2 years ago

A library had 6422 music CDs stored on 26 shelves. If the same number of CDs were stored on each shelf, how many CDs were stored

sattari [20]

Simply divide the number of CDs by the number of shelves. 6422 / 26 = 247 247 CDs per shelf.

8 0

3 years ago

Read 2 more answers

Place pi squared, 10, and square root of 70 in least to greatest

Nutka1998 [239]

Answer:

squaare root of 70<pi squared<10

Step-by-step explanation:

Talking about square root of 70, you can take the answer by approximation. u know square of eight is sixty four and square of nine is eighty one. so 70's square root shluld be between eight and nine. And as the value of pi is 3.14... when square of pi is considerd it should be >9 but <10 as pi>3. So 10 become te greatest

3 0

3 years ago

I need help with this

butalik [34]

i dont know my friend so try asking someone better than cause i have no brain for this type of math

8 0

3 years ago

Find the value of x if a rectangle has a perimeter of 154 cm with a length of 18 cm and a width of 2x cm

scZoUnD [109]

Answer:

X = 59

Step-by-step explanation:

2 × 59 = 118

18 + 18 + 59 + 59 = 154

8 0

3 years ago