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4 years ago

What is the minimum number of triangles in a octagon

Mathematics

1 answer:

Helga [31]4 years ago

3 0

6 <span>The number of triangles created by drawing the diagonals from a given vertex.</span>

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What division problem is represented in this model

kkurt [141]

Answer:

it is array model

i hope this answer will help you

6 0

3 years ago

Please help..I need to pass!!

FrozenT [24]

Answer: x= -.7745 so the approx solution from your table of choices would be x= -0.75

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3 years ago

Which ordered pair is a solution of the equation? y=8x+3 1/11 or -1/-5 or both

suter [353]

<h3>✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽</h3>

➷ Substitute the values in:

1st option:

y = 8(1) + 3

y = 11

2nd option:

y = 8(-1) + 3

y = -5

The correct answer would be both.

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

3 0

4 years ago

Read 2 more answers

Peter the optician sees 16 patients one Tuesday.4 are neither short nor long sighted,the total number of short sighted patients

My name is Ann [436]

The number of short-sighted patients is 7

The number of long-sighted patients is 5

The number of patients requiring a varifocal lens is 4

Step-by-step explanation:

Stepwise solution-

Throughout the question, only 3 types of patients are mentioned. Hence, it would be safe to assume that he saw/sees these 3 types of patients on Tuesday.

As per the given details-

4 are neither short-sighted patients nor long-sighted patients. Then it means no of varifocal lens patients is 4.

Hence remaining total patients=16-4=12

As given, no of short-sighted patients is 2 more than the number of long-sighted patients.

Let us assume the number of long-sighted patients as “x”

Thus, the number of short-sighted patients would be “x+2”

x+(x+2)=12 (total remaining patients)

2x=10

x=5

Hence, No. of long-sighted outpatients = 5

No. of short-sighted outpatients =7

5 0

4 years ago

Find the equation of the line graphed below. Write the equation in the form y = mx + b and identify m and b m = b =

Alla [95]

ANSWER:

m = -3/4

b = -3

$y=-\frac{3}{4}x-3$

STEP-BY-STEP EXPLANATION:

We have that the equation in its slope-intercept form is the following:

$\begin{gathered} y=mx+b \\ \text{where m is the slope and b is y-intercept} \end{gathered}$

We calculate the slope as follows:

$m=\frac{y_2-y_1}{x_2-x_1}$

To calculate the slope we use the intercepts that are (-4, 0) and (0, -3), we replace:

$m=\frac{-3-0}{0-(-4)}=\frac{-3}{4}=-\frac{3}{4}$

Now, the value of b would be -3, since the y-intercept is (0,-3), therefore, the equation would be:

$y=-\frac{3}{4}x-3$

6 0

1 year ago