3 years ago

HELP might fail class

1 answer:

7 0

By not using the digit 0, John has 9 digits left to choose from. By not using the letter m, John has 25 letters left to choose from.

The password pattern is <letter><letter><digit><digit><digit><digit>. Use the Multiplication Principle:

25 x 25 x 9 x 9 x 9 x 9 = 4,100,625

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What are two decimals whose product is close to 10?

PtichkaEL [24]

Answer:

10.00022
10.0011

Step-by-step explanation:

2.14 and 4.673

2.14 x 4.673 = 10.00022

2.55 and 3.922

2.55 x 3.922 = 10.0011

4 0

3 years ago

AB is a straight line.<br> Find the values of y and z.

Radda [10]

Answer:

45 maybe

Step-by-step explanation:

it is a right angle . just divide by 2

3 0

3 years ago

F = 0.27<br>100 f = (0.27)(100)<br>100 f = ?

Sholpan [36]

100 f= 27

(0.27)*100=27

3 0

3 years ago

Read 2 more answers

Ameer uses \dfrac14 4 1 start fraction, 1, divided by, 4, end fraction of a bottle of shampoo to give each of his dogs a bath.

svet-max [94.6K]

Answer:

138 3/8

Step-by-step explanation:

total shampoo used for 555 dogs = 1/4 x 555 = 138 3/8 bottles

7 0

3 years ago

A square and a rectangle have equal area.The rectangle is 64 cm by 81 cm. What is the perimeter of the square?

Fittoniya [83]

Answer:

2592 cm

Step-by-step explanation:

square area = x²

rectangle area = bh

x² = bh

since the areas are equal

b and h are in the problem as 64 and 81

x² = 64x81

x² = 5184

divide by 2

x = 2592 cm

6 0

3 years ago