2 years ago

TELL ME IF THE ANSWERS ARE CORRECT AND GIVE ME AN EXPLANATION WHY

Mathematics

2 answers:

Andreas93 [3]2 years ago

6 0

I would let you know but what do you want me to check?

agasfer [191]2 years ago

4 0

Answer:

what answers

Step-by-step explanation:

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How many solutions exist for the given equation?

zmey [24]

<h3> Answer </h3>

x = 2

1/2(x + 12) = 4x - 1

1/2x + 12/2 = 4x - 1

1/2x + 6 = 4x - 1

1/2x - 4x = -1 - 6

1/2x - 8/2x = -7

-7/2x = -7

x = -14/-7

x = 2

8 0

2 years ago

The sum of two nonnegative numbers is 20. Find the numbers if the sum of their squares is as large as possible; as small as poss

KATRIN_1 [288]

20 and 0 = largest sum of squares
10 and 10 = smallest

4 0

3 years ago

joel has 24 sports trophies. of the trophies, 1/8 are soccer trophies. how many soccer trophies does joel have?

hichkok12 [17]

Answer:

3 soccer trophies does Joel have

Step-by-step explanation:

As per the statement:

Joel has 24 sports trophies.

⇒Total sport trophies Joel have= 24

It is also given: of the trophies, 1/8 are soccer trophies

We have to find how many soccer trophies does Joel have.

$\text{Joel have soccer trophies} =\frac{1}{8} \cdot 24$

Simplify:

$\text{Joel have soccer trophies} =3$

Therefore, 3 soccer trophies does Joel have

3 0

3 years ago

Read 2 more answers

A navigator marks three locations on a satellite map as shown. If the distance from Serravalle to San Marino is 982 miles, and t

valentina_108 [34]

THE ANSWER

let be S1 = <span>Serravalle
S2= </span><span>San Marino and
S3= </span><span>Chiesanuova

for finding the distance </span><span>Chiesanuova from Serravalle,

(distance S1 to S2) + (distance S2 to S3) = </span><span>982 miles + 833 miles =1.815 miles

the answer is </span>B. 1, 815 miles

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2 years ago

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Carol estimates that she has a 4/5 probability of gaining a grade 4 in her exam and a 1/10 chance of a grade 3 to 1. If her esti

Nesterboy [21]

Answer:

yuyu

Step-by-step explanation:

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3 years ago