Use properties of operations and rules for multiplying signed numbers to multiply −25 by 310

Question

. Write the answer in simplest form.(1 point)
Responses

−325
negative Start Fraction 3 over 25 End Fraction

35
Start Fraction 3 over 5 End Fraction

−650
negative Start Fraction 6 over 50 End Fraction

−65

Answer 1

−7750

Answer 2

Use properties of operations and rules for multiplying signed numbers to multiply −25 by 310
.
(1 point)
Responses

−325
negative Start Fraction 3 over 25 End Fraction

35
Start Fraction 3 over 5 End Fraction

−650
negative Start Fraction 6 over 50 End Fraction

−65

Answer 3

The correct answer is −7750.

Answer 4

Multiply 4 by −58. Write the answer as a mixed number in simplest form.(1 point)
Responses

−212
negative 2 Start Fraction 1 over 2 End Fraction

−10
negative 10

−248
negative 2 Start Fraction 4 over 8 End Fraction

−52

Answer 5

The correct answer is -232.

Answer 6

Which option describes an inference?(1 point)
Responses

facts and information that support an idea or analysis
facts and information that support an idea or analysis

a conclusion that is based on evidence
a conclusion that is based on evidence

language that is specific to a subject matter
language that is specific to a subject matter

the general feeling an author conveys in a text

Answer 7

a conclusion that is based on evidence

Answer 8

Use properties of operations and rules for multiplying signed numbers to multiply −2/5 by 3/10
. Write the answer in simplest form.(1 point)
Responses

−3/25

−6/50

−6/5

3/5

Answer 9

Multiply 4 by −5/8. Write the answer as a mixed number in simplest form.(1 point)
Responses

−2/48

−2/12

−5/2

−10

Answer 10

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