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sukhopar [10]
2 years ago
6

What is the measure of a? ab=15, bc=15,ac=15

Mathematics
1 answer:
posledela2 years ago
7 0

Answer:

5 or 3

Step-by-step explanation:

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Can someone help please I need help
mina [271]

Answer:

C= 25n+100

Step-by-step explanation:

Let's see what's in the graph :

  • the image of 4 is 200 C(4)=200
  • C(2)= 150

let m be the slope of this function :

  • m= \frac{200-150}{4-2}=25

The first value in the graph is 100 wich is c(0)=100

  • so the equation is : c=25n+100
7 0
2 years ago
At 12pm, the temperature was 57o F. By 5pm, the thermometer read 36o F. Assuming a constant change in temperature, calculate and
BaLLatris [955]

Answer:

Unit rate of change = -4.2°F/hour

Step-by-step explanation:

Assuming a constant rate of change, a relationship between the change of temperature as a function of time (in hours) can be described as follows:

r= \frac{(36^oF - 57^o F)}{17 - 12}\\r= \frac{-4.2^o F}{hour}

There is a temperature drop from 12pm to 5pm, which explains the rate of change being negative. This rate means that at every hour that goes by, the temperature drops by 4.2 degrees.

6 0
3 years ago
Enter the number in standard notation.
Jobisdone [24]
<h3>The length in standard notation is 0.05 meter</h3>

<em><u>Solution:</u></em>

Given that,

Jeremy measured the length of an ant as 5 \times 10^{-2}\ meter

We have to write the length in standard notation

From given,

Length = 5 \times 10^{-2}\\\\Length = \frac{5}{10^{2}}\\\\Simplify\\\\Length = \frac{5}{100}\\\\Length = 0.05

Thus the length in standard notation is 0.05 meter

<em><u>Method 2:</u></em>

length = 5 \times 10^{-2}\ meter

Use the exponent of 10 to determine how many places to move the decimal point

Since exponent is -2, is negative

Thus, we have to move the decimal point to right 2 places

5 \times 10^{-2} = 0.05

Thus the length in standard notation is 0.05 meter

5 0
3 years ago
A small pond contains nine catfish and five bluegill. If nine fish are caught at random, what is the probability that all of the
Advocard [28]

Answer:

c

Step-by-step explanation:

c is the correct answer because there is a pretty high possibility but not a extremely low possibility either

5 0
3 years ago
Four more than three times a number is greater than 22
fenix001 [56]

Answer:

4 + 3x > 22

More = Add +

Times a number = x

Greater Than = >

5 0
3 years ago
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