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AVprozaik [17]
3 years ago
5

Hello Guys... I need help...

Mathematics
2 answers:
sesenic [268]3 years ago
8 0

Answer

divide 15 by 5 and what do u get is the awser

Step-by-step explanation:

ahrayia [7]3 years ago
7 0

Answer:

The arrows should end in the negative direction

Step-by-step explanation:

The reason being is -15 / 5 is -3.

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A bus travels 32 kilometers in 30 minutes. How far will the bus travel in 4 hours at that speed? 64 km 4.27 km 128 km 256 km
solong [7]
256 km should be the answer
3 0
3 years ago
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How do you subtract a whole number and a mixed fraction
fredd [130]

Answer:

"The easiest way would be to turn the whole number into a fraction so for instance if the number was 2 it would become 16/8. You can then easily subtract 16/8 from 1/8 which would equal -15/8"(//answers.yahoo.com/).


Step-by-step explanation:

(//answers.yahoo.com/)


5 0
3 years ago
The function g(x) = 12,500(0.91)x represents the value of a piece of farm equipment after x years. Approximately when will its v
topjm [15]

Answer:

B. 7.3 years

Step-by-step explanation:

The question is wrong. The correct function is :

g(x)=12500(0.91)^{x}

We have the function g(x) that represents the value of a piece of farm equipment after x years.

This means that when x=0 its original value is :

g(0)=12500(0.91)^{0}=12500

Now we want to calculate approximately when will its value be half its original value. Then, we write :

\frac{12500}{2}=6250

6250 is half of its original value. We need to find x that satisfies the following equation :

g(x)=6250=12500(0.91)^{x}

Solving for x :

6250=12500(0.91)^{x} ⇒

0.5=(0.91)^{x}

Now we apply natural logarithm to each side of the equation :

ln(0.5)=ln[(0.91)^{x}]

Using logarithm properties :

ln(0.5)=ln[(0.91)^{x}] ⇒

ln(0.5)=x[ln(0.91)]

x=\frac{ln(0.5)}{ln(0.91)} ⇒

x ≅ 7.3496

The correct option is B. 7.3 years

4 0
3 years ago
A game has a deck of cards with 10 red cards, 4 blue cards, and 2 yellow cards. You randomly choose two cards. Find the probabil
Alexeev081 [22]
0.02% would be of choosing a blue and a yellow card because there 16 cards so you are only choosing two cards 
8 0
3 years ago
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Can anybody help me on this please I will be giving 15 points..
oksano4ka [1.4K]

Answer:

BC=\sqrt{95}

Angle A (or BAC)=54.31466...

Angle C (or ACB)=35.68533...

Step-by-step explanation:

\frac{7}{\sin \left(\angle \:ACB\right)}=\frac{12}{\sin \left(90\right)}

BC=\sqrt{12^2-7^2}

\sqrt{12^2-7^2}=\sqrt{95}

\frac{\sqrt{95}}{\sin \left(\angle \:BAC\right)}=\frac{12}{\sin \left(90\right)}\quad :\quad \angle \:BAC=54.31466

\frac{7}{\sin \left(\angle \:ACB\right)}=\frac{12}{\sin \left(90\right)}\quad :\quad \angle \:ACB=35.68533

4 0
3 years ago
Read 2 more answers
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