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2 years ago

4. Janelle has recently been hired for the job

Mathematics

1 answer:

kozerog [31]2 years ago

3 0

0.44 / (0.06 + 0.09) = 0.44 / 0.15 = 2.93....about 3 hrs

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Weather

Crank

Answer:

It snowed for 6 days in November

Step-by-step explanation:

Since there are 30 days in November

and 20 goes into 100 five times,

30/5=6, so in november snow fell for 6 days

5 0

2 years ago

Which is greater? 4 tenths and 2 hundredths or 2 tenths and 4 hundredths

Orlov [11]

4 tenths and 2 hundredths is written .42

2 tenths and 4 hundreds is written .24

.42 is greater than .24

.42 > .24

Hope this helps.

8 0

3 years ago

Sean b= 5,79; c= 10,4,el angulo A= 54,46°, el angulo C mide ?

Rzqust [24]

Answer:

$C \approx 91.732^{\circ}$

Step-by-step explanation:

(This exercise is presented in Spanish and for that reason explanation will be held in such language)

El lado restante se determina por la Ley del Coseno:

$a = \sqrt{b^{2}+c^{2}-2\cdot b\cdot c \cdot \cos A}$

$a = \sqrt{5.79^{2}+10.4^{2}-2\cdot (5.79)\cdot (10.4)\cdot \cos 54.46^{\circ}}$

$a \approx 8.466$

Finalmente, el angulo C se halla por medio de la misma ley:

$\cos C = - \frac{c^{2}-a^{2}-b^{2}}{2\cdot a \cdot b}$

$\cos C = -\frac{10.4^{2}-8.466^{2}-5.79^{2}}{2\cdot (8.466)\cdot (5.79)}$

$\cos C = -0.030$

$C \approx 91.732^{\circ}$

3 0

3 years ago

Hey I'm not sure what -x=9-3y is

mars1129 [50]

Answer:

x=0 y=3

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Which set of numbers does -5 belong

tester [92]

Is there any more to this question? Because-5 doesn’t belong anywhere

3 0

2 years ago