I need help for 12 b. it’s also in exploring rates!!! how do you get it with an explanation??

Mathematics

1 answer:

MakcuM [25]3 years ago

8 0

Answer:

$367.50

Step-by-step explanation:

Monique was payed $84 for an 8-hour day. This means her hourly rate is $10.50 per hour.

If she works for 35 hours, with $10.50 per hour pay, she will earn $367.50.

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I need help i don’t know how to do this

V125BC [204]

Answer:

EBGA

Step-by-step explanation:

The triangle is isosceles (XZ = YZ), so the base angles are congruent. The total of all three angles in the triangle is 180 degrees, so subtracting out 52 leaves 128 degrees for the two base angles together. Each base angles measures half of that, so $m\angle 1 = 64^\circ$ , code E.

Look at vertex Y. The big angle there also measures 64 degrees.

$m\angle 2 + 31^\circ =64^\circ\\m\angle 2= 64^\circ - 31^\circ = 33^\circ \text{ (code B)}$

Angle 3 is a vertical angle with the 88 degree angle, so its measure is also 88 degrees (code G).

Finally, angle 4 is an exterior angle in the small triangle that contains angles 2 and 3. In that triangle, angles 2 and 3 are the remote interior angles.

$m\angle 4 = m\angle 2 + m\angle 3\\m\angle 4 = 33^\circ + 88^\circ = 121^\circ \text{ (code A)}$

4 0

3 years ago

Louis has 45 pencils and 75 pens to divide into gift bags at the fair he does not want to mix the pens and pencils he wants to p

Scilla [17]

You can out 15 pencils in each bag because.
15+15+15=45
15+15+15+15+15=75

4 0

3 years ago

Read 2 more answers

N is an integer such that 3n + 4 < 19 and

Alekssandra [29.7K]

Answer:

Step-by-step explanation:

3n+4<19

3n<19-4

3n<15

n<5

$\frac{10n}{n+16 } >1\\either~ both~ the~ denominator ~ and ~ numerator ~are ~positive ~ or ~both ~are ~ negative.\\let~ 10 n>0 \\n+16 >0\\n>-16\\again ~10 n>n+16\\9n>16\\n>\frac{16}{9} ~...(1)\\and ~\\10n$