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Fofino [41]
3 years ago
13

Evaluate your expression for 20 miles walked.

Mathematics
2 answers:
Montano1993 [528]3 years ago
7 0
Im pretty sure the answer is 1
professor190 [17]3 years ago
6 0

Answer:

i am not sure but i thinks 2-1 is 1

Step-by-step explanation:

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Nicole drove 156 miles to her gradmothers house last week for family reunion.Her sister drove 5/4 of the distance to get to the
nikitadnepr [17]
156 more miles.

My Work:
The Sister drove 5/4 of 156 miles. <u />The <u />"of" stands for multiplication. 5/4 * 156/1
<u />After we solve the equation, we learn that the Sister drove 195 miles, which would mean that the sister probably drove too far, leaving Nicole to drive back for them.
Because Nicole is driving the rest of the 195-156 miles, if we use the triangle sum method from elementary school, we can flip the answer to 195-156 with 156 and know that the Sister drove 156 more miles than Nicole without having to know how far Nicole drove.
5 0
3 years ago
Look at the equation below. Identify which equation has no solution
IgorC [24]

Answer:

C

Step-by-step explanation:

24a-22  = -4(1-6a)\\\\\implies 24a-22  = -4+24a\\\\\implies -22 = -4\\\\\text{Which is not true, so no solutions exist.}

4 0
2 years ago
What is the probability that a respondent chosen at random is a male or a​ female?
miv72 [106K]

Answer:

%50

Step-by-step explanation:

%50 male - %50 female

4 0
3 years ago
Help see picture attached
Ray Of Light [21]
The answers are:

\sqrt{3}-3   ------> (g+f)(2)
0                ------> (f/g)(-1)
-3(sqrt)(3)  ------> (gxf)(2)
(sqrt)(15)   ------>  (g-f)(-1)
6 0
3 years ago
Read 2 more answers
Solve for x. You must write your answer in fully simplified form.<br> 15x = -2
Evgesh-ka [11]

Answer: -7.5

15x divides by -2 gives it -7.5. It’s negative since they have two different signs. Positive and a negative.

8 0
3 years ago
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