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iragen [17]
4 years ago
11

Jerome is writing a number in scientific notation. The number is greater than one million and less than ten million. What will b

e the exponent in the number Jerome writes?
PLEASE HELP!!!!(by that i mean i want the answer)
Mathematics
2 answers:
fgiga [73]4 years ago
8 0

One million: 10^6

Ten million:  10^7

So the exponent will be anywhere between 6 and 7, inclusive

Hoochie [10]4 years ago
6 0
The answer will be somewhere between 6 and 7
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Mark made a scale drawing of a soccer field, using a scale of .5 cm=1m. The actual length of the field is 110 m. What is the len
VikaD [51]

Answer:

The length of the field on the drawing is <u>55 cm</u> that is option <u>D</u>.

Step-by-step explanation:

Given:

Mark made a scale drawing of a soccer field, using a scale of .5 cm=1 m.

The actual length of the field is 110 m.

Now, to find the length of the field on the drawing.

Let the length of the field on drawing be x\ cm.

As given,

Drawing of a soccer field, using a scale of 0.5 cm=1 m.

So, 0.5 cm is equivalent to 1 m.

Thus, x\ cm is equivalent to 110 m.

Now, to get the length of the field on the drawing by using cross multiplication:

\frac{0.5}{1} =\frac{x}{110}

By cross multiplying we get:

55=x

x=55\ cm

Therefore, the length of the field on the drawing is 55 cm that is option D.

7 0
3 years ago
The vertex of this parabola is at (3-2). When the value is 4 the
Sphinxa [80]

Answer:

D

Step-by-step explanation:

the equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k ) are the coordinates of the vertex and a is a multiplier

here (h, k ) = (3, - 2 ) , then

y = a(x - 3)² - 2

to find a substitute the point (4, 3 ) into the equation

3 = a(4 - 3)² - 2 ( add 2 to both sides )

5 = a × 1² = a

the coefficient of the squared expression is 5

4 0
2 years ago
Please help! Find the value of c in the isosceles trapezoid.
nadezda [96]

Answer:

u lookn hot tonight baby

Step-by-step explanation:

7 0
2 years ago
Jack looks at a clock tower from a distance and determines that the angle of elevation of the top of the tower is 40°. John, who
Sveta_85 [38]
My answer would be 20.10 which would equal as 21

8 0
4 years ago
A researcher wants to run a 2 × 3 mixed factorial design. The first factor is within-subjects. The second factor is between-subj
gogolik [260]

Answer:

the answer is option c

c)60

Step-by-step explanation:

From the given statement 2 × 3 mixed factorial design where 2 is a factor which is within the subject and

3 is the subject between the subject

then observation per cell where participants will need is 3* 20 = 60 because 3 is the factor between the subject.

5 0
3 years ago
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