Plz help ill rate you

Mathematics

1 answer:

Lena [83]3 years ago

4 0

Answer:

The only correct statement is the first one

because the product of a number greater than 1 and another positive number always makes the second number greater than its original value

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Use a property of equality to solve this equation:<br><br> 4.5x = 18<br><br> x =

liberstina [14]

Answer:

Step-by-step explanation:

x= 18÷4.5=4

hope it helps

4 0

3 years ago

Read 2 more answers

Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe an

elena-s [515]

Answer and Explanation:

Number of classes = 8

Highest value =2300

Lowest value = 1250

Class width= highest value – lowest value / number of classes

= 2300 – 1250/8

= 131.25 = 132

So, we can write class as 1250+132=1382

Class frequency

1250-1382 2

1382-1514 3

1514-1646 6

1646-1778 2

1778-1910 3

1910-2042 2

2042-2174 1

2174-2306 1

8 0

3 years ago

3x2=7 5x4=23 7x6=47 9x8=79 10x9=?

Mashcka [7]

$(a\times b) = (a\times b) +(b -1) = c \\ \\ 3 \times 2 = (3\times 2) +(2-1) = 6 +1=7 \\ \\ 5 \times 4 = (5\times 4) +(4-1) = 20 +3=23 \\ \\ 7 \times 6 = (7\times 6) +(6-1) = 42 +5=47 \\ \\ 9 \times 8= (9\times 8) +(8-1) = 72 +7=79 \\ \\ \\ \\ 10 \times 9 = (10\times 9) +(9-1) = 90 +8=\boxed {\bf{98}}\\\sf {10\times 9 = \boxed{\bf {98}}}$