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3 years ago

Heeeelllpppppp (THERE ARE FIVE QUESTIONS!!! LOOK AT ALL THE IMAGES

Mathematics

1 answer:

Andreyy893 years ago

4 0

Answer:

15cm^2

Step-by-step explanation:

area of rectangle

area = length x width

5cm x 3cm

15cm^2

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Applying Properties of Exponents In Exercise,use the properties of exponents to simplify the expression.

vitfil [10]

Answer:

(A) $e^2$

(b) $e^{-3}$

(d) $e^3$

Step-by-step explanation:

We have given expression and we have to simplify the expression using exponent property

(A) $(\frac{1}{e})^{-2}$

So $(\frac{1}{e})^{-2}=\frac{1}{e^{-2}}=e^2$

(b) $(\frac{e^5}{e^2})^{-1}$

So $(\frac{e^5}{e^2})^{-1}=(e^{3})^{-1}=e^{-3}$

So $\frac{e^5}{e^3}=e^2$

(d) $\frac{1}{e^{-3}}=e^3$

7 0

3 years ago

Land once connecting asia and north america

Whitepunk [10]

The land bridge, It includes the Chukchi Sea, the Bering Sea, the Bering Strait, the Chukchi and Kamchatka Peninsulas in Russia as well as Alaska in the United States. The area includes land lying on the North American Plate and Siberian land east of the Chersky Range.

You could've just looked it up dude.

7 0

4 years ago

PLEASE HELP! WILL GIVE BRAINLIEST!

Tresset [83]

Answer:

the obvious choice is 7/16

Step-by-step explanation:

the 7 is more than half in this question

lowkey give brainlist /\

8 0

3 years ago

Read 2 more answers

Please help big hug for whoever does

timurjin [86]

Answer:

SAS POSTULATE can prove the triangle congruent

Step-by-step explanation:

plz mark me brainlist

5 0

3 years ago

Can someone help me? It's urgent and thank you!

tino4ka555 [31]

Answer:

480,700

Step-by-step explanation:

C(25,7)

25!/(7!*(25-7)!)

15511210043330985984000000/(6402373705728000*5040)

480700

8 0

3 years ago