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3 years ago

Multiply the following Provide in standard form :)

Mathematics

2 answers:

slava [35]3 years ago

6 0

Answer:

(−3)(2^2−+3)

Step-by-step explanation:

Nady [450]3 years ago

3 0

Answer: See my work

Step-by-step explanation:

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Max read 100 pages in 2 h. Express this rate in the simplest fraction form.

Delicious77 [7]

Answer:

50 pages per hour

Step-by-step explanation:

$\frac{100 pages}{2 hr} =\frac{50(2)}{1(2)} =\frac{50}{1} =50$

5 0

4 years ago

Please help me don't put nothing if you really don't kno it

USPshnik [31]

Answer:

Step-by-step explanation:

u didn't write anything

7 0

3 years ago

Wich is greater 500 seconds or 8 minutes

ohaa [14]

500 seconds is greater. Since there are 60 seconds in one minute you would multiply 60 and 8.
60x8= 480

6 0

3 years ago

Read 2 more answers

Anyone got answers need help

Mkey [24]

∠DCE = ∠BAE because of alternate interior ∠s

∠CDE = ∠ABE because of alternate interior ∠s

Triangle DCE is congruent to Triangle BAE because of ASA

AE = CE because of CPCTC

BE = DE because of CPCTC

4 0

3 years ago

Can someone help.

r-ruslan [8.4K]

Answer:

m∠C = 38° (nearest whole number).

Step-by-step explanation:

To find the missing angle, use the Sine Rule.

<u>Sine Rule</u> (for angles)

$\sf \dfrac{\sin A}{a}=\dfrac{\sin B}{b}=\dfrac{\sin C}{c}$

where:

A, B and C are the angles
a, b and c are the sides opposite the angles

Given:

A = 53°
a = 18
c = 14

To find m∠C, substitute the given values into the formula and solve for C:

$\implies \sf \dfrac{\sin 53^{\circ}}{18}=\dfrac{\sin C}{14}$

$\implies \sf \sin C= \dfrac{14 \sin 53^{\circ}}{18}$

$\implies \sf C= \sin^{-1} \left( \dfrac{14 \sin 53^{\circ}}{18}\right)$

$\implies \sf C= 38.40096301...^{\circ}$

Therefore, m∠C = 38° (nearest whole number).

Learn more about the sine rule here:

brainly.com/question/27089170

brainly.com/question/27704834

5 0

2 years ago