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svp [43]
2 years ago
10

*URGENT 20 POINTS*

Mathematics
1 answer:
tia_tia [17]2 years ago
6 0

Answer:

13.3787 m

Step-by-step explanation:

A = 3 × ( 2 + √3 ) × s2
If a is 2004 just do the reverse order and u get the answer

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PLEASE!!!! I NEED AN ANSWER
MaRussiya [10]

Step-by-step explanation:

I believe this would be A or D

6 0
3 years ago
Which describes the correct procedure when converting a number from scientific notation to standard notation if the power of 10
jenyasd209 [6]

Answer:

A. Move the decimal point to the left

Step-by-step explanation:

Given that:

The scientific notation = 10⁻¹⁰

Let recall;

That the standard notation usually took the form of an inverse:

For example;

Let say 10⁻¹ will be \dfrac{1}{10} in scientific notation;

SO, \dfrac{1}{10} = 0.1

Now; we are given 10⁻¹⁰ as a scientific notation,

To standard notation, we get:

10^{-10} = \dfrac{1}{100}

= 0.01

Thus, it is true to say that the decimal point will be moved to the left side when converting a number from scientific notation to standard notation if the power of 10 is  -10.

4 0
3 years ago
Everyone please answer one of these my birthday tuesday but i might be in trouble if i fail this :(
Andreas93 [3]

Answer:

11. b

10.d

9.c

7.b

1.d

the rest I can't see clearly

please give brainiest

Step-by-step explanation:

11.

3/x-4=7/x

*cross multiply

3x=7 (x-4)

3x=7x-28

28=7x-3x

28=4x

x=7

10.

SOHCAHTOA

Cos☆=11/14

cos^-1 (11/14)

☆=38.21 degrees

9.

MLN CONGRUENT TO WBN

ML/WB=LN/BN=MN/WN

LN/BN=10/6

ML/WB

24/x=10/6

24x6=10x

144÷10

=14.4

6^2+14.4^2

=243.36

squareroot

=15.6

8 0
2 years ago
Can you find this? Show how you found it pls first person gets crowned!​
inessss [21]
To write
1
3
1
3
as a fraction with a common denominator, multiply by
3
3
3
3
.
−
2
9
−
1
3
⋅
3
3
-
2
9
-
1
3
⋅
3
3
Write each expression with a common denominator of
9
9
, by multiplying each by an appropriate factor of
1
1
.
Tap for more steps...
−
2
9
−
1
⋅
3
9
-
2
9
-
1
⋅
3
9
Combine the numerators over the common denominator.
−
2
−
1
⋅
3
9
-
2
-
1
⋅
3
9
Simplify the numerator.

−
5
9
-
5
9
Move the negative in front of the fraction.

-5/9 is the answer
7 0
3 years ago
Solve the formula V = 1/3b^2 h for b.
liraira [26]

Answer:

b=\sqrt{\frac{3V}{h}}

Step-by-step explanation:

To solve a formula for one of its variables do that

  • Underline the variable
  • Separate it on one side and the other terms on the other side
  • Make its coefficient equals 1

Let us use these steps to solve our question

∵ V = \frac{1}{3} b²h

→ Underline b

∴ V = \frac{1}{3} <u>b²</u>h

→ Multiply both sides by 3 to cancel the denominator on the right side

∴ 3V = <u>b²</u>h

→ Divide both sides by h to move it to the other side

∴ \frac{3V}{h}=b^{2}

→ To find b take √  for both sides

∴ \sqrt{\frac{3V}{h}}=\sqrt{b^{2} }

→ The square root will cancel the power 2 of b

∴ \sqrt{\frac{3V}{h}}=b

→ Switch the two sides

∴  b=\sqrt{\frac{3V}{h}}

3 0
3 years ago
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