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dexar [7]
3 years ago
9

How do you simplify 4 ^2 × 4^5 ​

Mathematics
2 answers:
Tems11 [23]3 years ago
8 0

Answer:

4^7

Step-by-step explanation:

4^2 + 4^5

=> 4^ 2+5

=> 4^7

Nookie1986 [14]3 years ago
5 0

Answer:

Step-by-step explanation:

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Emily reads a 210 page book in 7 days.She read the same number of pages each day.Write the number sentence that shows how to fin
professor190 [17]

Answer:

Step-by-step explanation:

7x=210

x=210/7=30 pages per day

3 0
4 years ago
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A company that makes hair care products at 9000 people try a new shampoo. Of the 9000 people, 18 had a mid allergic reaction. Wh
lara [203]

Answer:

0.2% of the people had mid allergic reaction.

Step-by-step explanation:

Given that:

Number of people tested for a new shampoo = 9000

Number of people who had allergic reaction = 18

Percent of people = \frac{People\ who\ have\ reaction}{Total\ number}*100

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3 years ago
How many hours are in a fortnight (2 weeks)? 1 week = 3.33 cm 100 cm= 1 meter 1 inch= 2.54 cm 1 ft = 12 in
Ugo [173]

Answer:

336 hours

Step-by-step explanation:

24 hours for 1 day

14 days in 2 weeks

24*14=336

6 0
3 years ago
How do I solve 53= —11 — 4x
boyakko [2]

Answer:

x = -16

Step-by-step explanation:

53 = -11 -4x

+11   +11

64 = -4x

/-4   /-4

-16 = x

7 0
3 years ago
The midpoint of AB = ([?], [])<br> M = (x¹+x², ¹2²)<br> PLS HELP I WILL MARK BRAINLIEST
OlgaM077 [116]

Answer:

\sf M=\left(-\dfrac{1}{2},0\right)

Step-by-step explanation:

Let (x₁, y₁) = Point A = (-2, 1)

Let (x₂, y₂) = Point B = (1, -1)

\sf Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)

\implies \sf Midpoint=\left(\dfrac{-2+1}{2},\dfrac{1+(-1)}{2}\right)

\implies \sf Midpoint=\left(-\dfrac{1}{2},0\right)

6 0
2 years ago
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