All categories

2 years ago

José plotted points on a coordinate plane to represent the vertices of a rectangle. The first

Mathematics

1 answer:

Tema [17]2 years ago

3 0

Jose's rectangle must have equal and parallel opposite sides

The coordinates of the other points could be C(7,5) and D(7,1)

<h3>How to determine the other points?</h3>

The coordinates are given as;

A = (2,5).

B = (2,1).

To form a rectangle, each of the remaining points must have the same y-coordinates as points A and B.

So, we have:

C = (x,5)

D = (x,1)

Also, the remaining points must have the same x-coordinates.

i.e.

Cx = Dx

From the list of options, we have:

C(7,5) and D(7,1)

Hence, the coordinates of the other points could be C(7,5) and D(7,1)

You might be interested in

The data displayed by the graph indicate that in 2000,

MrMuchimi

Using an linear function, we find that by 2020 only 11% of all American adults believe that most qualified students get to attend college.

-----------------------------------------

A decaying linear function has the following format:

$A(t) = A(0) - mt$

In which

A(0) is the initial amount.
m is the slope, that is, the yearly decay.

In 2000, 45% believed, thus, $A(0) = 45$
Decaying by 1.7 each year, thus $m = 1.7$ .

The equation is:

$A(t) = 45 - 1.7t$

It will be 11% in t years after 2000, considering t for which A(t) = 11, that is:

$11 = 45 - 1.7t$

$1.7t = 34$

$t = \frac{34}{1.7}$

$t = 20$

2000 + 20 = 2020

By 2020 only 11% of all American adults believe that most qualified students get to attend college.

A similar problem is given at brainly.com/question/24282972

7 0

2 years ago

3. 28 – 18/ 2 * 3 / = divide * = multiply

Gnoma [55]

Answer:I think it's -23.72

Step-by-step explanation:Step 1: Reduce the fraction

Step 2: Multiply

Step 3: Calculate

step 4: solution

4 0

3 years ago

How do i calculate? All the way to s_75. It’s so long

mina [271]

Answer:

-675

Step-by-step explanation:

The sum can be broken into parts that you know. Here, one of those parts is the sum of numbers 1 to n. That sum is given by n(n+1)/2.

$\displaystyle S_{75}=\sum\limits_{n=1}^{75}{(67-2n)}=\sum\limits_{n=1}^{75}{67}-2\sum\limits_{n=1}^{75}{n}\\\\=75\cdot 67-2\dfrac{75(75+1)}{2}=75(67-76)\\\\=\bf{-675}$

Another way to do this is to realize the sequence of numbers is an arithmetic sequence with a first term of 65 and a last term of 67-2·75 = -83.

The sum of an arithmetic sequence is found by multiplying the number of terms by their average value. Their average value is the average of the first and last terms.

The average value of those 75 terms is (65 +(-83))/2 = -9, so their sum is ...

75(-9) = -675

7 0

3 years ago

Will give any wanted points!! help quick!!

gayaneshka [121]

Here , the ratio UV:VW and UT:TS will be in proportion , so ;

${:\implies \quad \sf \dfrac{UV}{VW}=\dfrac{UT}{TS}}$