All categories

3 years ago

If you solve this please show me how!

Mathematics

1 answer:

Veronika [31]3 years ago

7 0

By similarity theorem, I will send you a picture when I'm done.

I hope that explains everything for you the value of x is 18 and I worked it out step by step for you so you would understand

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Annie got in her car and started driving toward her grandmother's house. After driving for 45 minutes, Annie took a break for 1

serious [3.7K]

8:15 am is the answer because if u add up all of the timings it will become an hour and a half
And when u minus an hour and a half from 10:45 u get 8:15

5 0

3 years ago

Does the table describe x as a function of y?

kicyunya [14]

Answer:

C. No, more than one output value x is assigned to the input y-value

Step-by-step explanation:

Given

х у

-3 -2

3 6

0 7

1 7

2 4

3 - 1

Required

State if the table shows x as a function of y

x being a function of y means

$x = f(y)$

i.e. x represents the output while y represents the input of the function

Note that each value of y (input) must be assigned to separate values of x (output) for a function to be established

Having said;

Next step: We have to examine the x and y column

In the y column, the value 7 occurred twice (as shown below)

х у

0 7

1 7

This implies that;

Input 7 gives output of 0 and 1.

Hence, this is not a function.

Option C answers the question.

7 0

3 years ago

I need help please ..

mafiozo [28]

The answer is A hope this helped

3 0

3 years ago

Vivian found data about her city's population and made a scatter plot the equation of the linebbest fit for. Her data is p= 637.

Andre45 [30]

Answer:

annual growth rate m = 637.5 people / year

Step-by-step explanation:

Solution:-

- The scatter plot displaying the city's population was modeled by a linear equation of the form:

y = m*x + c

Where, m and c are constants.

- The scatter plot displayed the following relation of the city's population (p):

p = 637.5*t + 198,368.1

Where, p : The population in t years after after 1990

t : The number of years passed since 1990.

- The slope of the graph "m = 637.5" denotes the rate of change of dependent variable with respect ot independent variable:

dp / dt = m = 637.5

- So the rate of change of population per unit time t since 1990 has been constant with a an annual growth rate m = 637.5 people / year

7 0

3 years ago

What is six times five over eight

Aleks [24]

Offmind's Answer:

3.75

Offmind's Step-by-step explanation:

6 x 5 = 30

30/8 = 3.75

3.75 in Fraction Form = 3 $\frac{3}{4}$

Please mark Brainliest if this helped

Thanks!

-Offmind

8 0

2 years ago