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3 years ago

Can anyone help thanks

Mathematics

1 answer:

Alex Ar [27]3 years ago

7 0

Answer:

First Option, log 3x is equivalent to the expression shown

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• footballs – There are 8 footballs.

inna [77]

Answer:

8 futballs

basketballs 18

beisballs 36

softballs 24

Step-by-step explanation:

dos mas del doble (2) de balones de fut = 8x2 = 16, 16+2 = 18

cuatro menos de 5 veces las pelotas de fut = 8x5 = 40, 40-4 = 36

seis mas de la mitad de beis = 36/2 = 18, 18+6 = 24

LISTO

7 0

2 years ago

Please help me with this, I don't get it!

Helen [10]

$V_B=2x\cdot2y\cdot4=16xy=120\ cm^3\\
V_A=x\cdot y\cdot2=2xy\\\\
16xy=120\ cm^3\\
2xy=15\ cm^3=V_A$

5 0

3 years ago

Read 2 more answers

Can you please tell me the answers to all of these

Svetllana [295]

be smart be funny be kind smell good watch tv do homework

4 0

3 years ago

Why is C the answer for this question?

Grace [21]

Step-by-step explanation:

A left Riemann sum approximates a definite integral as:

$\int\limits^b_a {f(x)} \, dx \approx \sum\limits_{k=1}^{n}f(x_{k}) \Delta x \\where\ \Delta x = \frac{b-a}{n} \ and\ x_{k}=a+\Delta x \times (k-1)$

Given ∫₂⁸ cos(x²) dx:

a = 2, b = 8, and f(x) = cos(x²)

Therefore, Δx = 6/n and x = 2 + (6/n) (k − 1).

Plugging into the sum:

∑₁ⁿ cos((2 + (6/n) (k − 1))²) (6/n)

Therefore, the answer is C. Notice that answer D would be a right Riemann sum rather than a left (uses k instead of k−1).

8 0

4 years ago

Find the size of angle XYZ. Give your answer to 1 decimal place. Z 13 cm x Y 4 cm

Rzqust [24]

Answer:

solution,

 $tan \: y \: = \frac{13}{4} \\ y = {tan}^{ - 1} ( \frac{13}{4} ) \\ y = 72.9$ 

hope this helps ....

Good luck on your assignment...

7 0

3 years ago

Read 2 more answers