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Leto [7]
3 years ago
9

Dave has had a gym membership for 10 weeks. He goes to the gym 5 times a week. Each visit, he exercises for 1.75 hours. He spend

s 0.5 hours on the treadmill and the rest he spends on the stationary bicycle. How much time does Dave spend on the stationary bicycle in a week?
Mathematics
1 answer:
densk [106]3 years ago
8 0
75 x 5 = 375 hour in a week 
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Plz help me with this
stich3 [128]

Answer:  \bold{log\ x=\dfrac{log\ P}{y}}

<u>Step-by-step explanation:</u>

To eliminate the exponent, apply log to both sides.  This allows the exponent to become the coefficient, which can then be divided from both sides.

x^y=P\\\\log\ x^y=log P\\y\cdot log\ x=log\ P\\\large\boxed{log\ x=\dfrac{log\ P}{y}}

4 0
3 years ago
Choose the correct answer choice please show steps!!
sladkih [1.3K]

Answer:

\large\boxed{B.\ \cos(37^o)=\dfrac{x}{14}}

Step-by-step explanation:

sine=\dfrac{opposite}{hypotenuse}\\\\cosine=\dfrac{adjacent}{hypotenuse}\\\\tangent=\dfrac{opposite}{adjacent}\\\\\text{We have}\ adjacent=x\ \text{and}\ hypotenuse=14.\\\text{Therefore it's a cosine.}

6 0
2 years ago
39.99+0.45x=44.99+0.4x​
Gennadij [26K]

Answer:

x=100

Step-by-step explanation:

39.99+0.45x=44.99+0.4x​

0.45x=5+0.4x    

0.05x=5

x=100

7 0
3 years ago
help me!!! A polynomial that has 4 turning points is multiplied by another polynomial that has 1 zeros. What is the minimum degr
Anna71 [15]
The polynomial with 4 turning points has the degree of 4+1 = 5. Whatever number of turning points there are, add 1 and you get the degree.

The degree of the polynomial with one root or zero is 1

When you multiply polynomials, the degrees will add so 5+1 = 6 is the minimum degree of the new polynomial.

The final answer is 6.
7 0
3 years ago
What is the diameter of this circle?​
ozzi

Answer:

diameter=18 in

radius=9 in

area=254.47 in

circumference=56.55 in

Step-by-step explanation:

<u>Key</u>

C=Circumference

D=Diameter

R=Radius

A=Area

π=pi=3.14159265359

<u>Formulas</u>

2r=d

d/2=r

πr^2=a

(2πr)=c

Brainliest Plz

3 0
3 years ago
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