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3 years ago

Which expression is another way of representing the given product?

Mathematics

1 answer:

daser333 [38]3 years ago

6 0

Answer:

you add the numbers

Step-by-step explanation:

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Which of the following represents 1% of 300 •1 •3 •3/100 •30

ivanzaharov [21]

Answer:

it's •3

Step-by-step explanation:

1/100 × 300/1 =3

100 into 300 is 3

then equal to 3/1

any number over one is it self

3 0

3 years ago

?????????????????????????

Mila [183]

77 percent is the correct answer

5 0

3 years ago

Find all solutions of each equation on the interval 0 ≤ x<2π.

Aleksandr [31]

Answer:

$x = 0 \: or \:x = \pi$

Step-by-step explanation:

The given equation is

$\tan^{2} (x) \sec^{2} (x) + \sec^{2} (x) - \tan^{2} (x) = 2$

Subtract 2 from both sides and factor by grouping to get:

$\sec^{2} (x)(\tan^{2} (x) + 2) -1( \tan^{2} (x) + 2)$

$(\tan^{2} (x) + 2) (\sec^{2} (x) - 1) = 0$

By the zero product principle:

$(\tan^{2} (x) + 2) = 0 \: or \: (\sec^{2} (x) - 1) = 0$

$(\tan^{2} (x) = - 2 \: or \: \sec^{2} (x) = 1$

When

$\sec^{2} (x) = 1 \implies\cos^{2} (x) = 1$

$\implies \: \cos(x) = \pm1$

This implies

$x = 0 \: or \:x = \pi$

When

${ \tan }^{2} (x) = - 2$

We have

$\tan(x) = \pm \sqrt{ - 2}$

hence x is not defined for all real numbers

6 0

3 years ago

Read 2 more answers

A - 57 7/9 B- 11 2/3 C- 48 2/9 D-28 2/3

Cerrena [4.2K]

Answer:

i would say B is the answer

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Shawn left the science museum two hours before Mark. They traveled in opposite directions. Mark traveled at 65 km/ for three hou

Brrunno [24]

Answer:94.666666666666km por hora

Step-by-step explanation:so mark viajo a 65km we multiplica por las horas (3) lo que da 195 esto se le resta a la distancia de separación (479) el resultado es 284km(esto lo recorrio Shawn en 3 horas )y si dividimos 284 entre 3 da 94.666666 km por hora.

6 0

4 years ago