All categories

3 years ago

How can you prove a triangle is an equilateral triangle?

Mathematics

2 answers:

Alexxandr [17]3 years ago

8 0

Equilateral triangle
If each side is equal.

Jlenok [28]3 years ago

5 0

Each side is equal its in the name. hope this help!!

You might be interested in

Jack deposited a check into his account for $227.21. Then, he withdrew $227.21 in cash in the same transaction. What is the net

Slav-nsk [51]

454.42, it’s the net about of the money before anything is deducted

5 0

3 years ago

Read 2 more answers

Expand 2(q+3) please

Y_Kistochka [10]

Answer:

2q + 6

Step-by-step explanation:

Expand the expression with the help of distributive property.

2(q + 3)
=> (2 x q) + (2 x 3)
=> 2q + 6

Hence, the expanded expression is 2q + 6.

5 0

2 years ago

Read 2 more answers

A jacket is marked down 55% off the original price. If the original price was $160.00, what is the sale price of the jacket befo

Naya [18.7K]

Answer:

Step-by-step explanation:

because when you do 55% out of 160 it will give you 88 which you subtract from 160 and then you will end up with 72

3 0

3 years ago

Which of the following equations is a constant function? x = 5 y = x y = 5

GalinKa [24]

Answer:

Y=X

Step-by-step explanation:

5 0

3 years ago

The Best Company produces two commercial products : blenders and mixers. Both products require a two step production process inv

deff fn [24]

Answer:

Maximum profit is $87 when 3 blenders and 11 mixers are produced.

Step-by-step explanation:

let blender is represented by $x_{1}$ and and mixer by $x_{2}$ .

total time to deliver parts = 24 hrs

total time to assemble = 30 hrs

time taken by each blender to deliver parts = 1 hr

time taken by each mixer to deliver parts = 2 hr

time taken by blenders in final assembling= 2 hr

time taken by mixers in final assembling = 3 hr

Each blender produced nets the firm= $7

Each mixer produced nets the firm= $6

Using this all data linear system of equation will be:

$x_{1} + 2x_{2} =24 ----- (1)\\2x_{1} + 2x_{2} = 30 ----- (2)\\$

profit function:

$z= 7x_{1} +6x_{2} --- (3)$

$from (1)\\x_{1} = 0 \implies x_{2}= 12\\x_{2}= 0 \implies x_{1}= 24\\$

Coordinate points obtained from (1) are (0,12) and (24,0)

$from (2)\\x_{1}=0 \implies x_{2}=10\\x_{2}=0 \implies x_{1}=15\\$

Coordinate points obtained from (2) are (0,10) and (15,0)

plotting these on graph

points lying in feasible region are:

A(0,0)

B(0,10)

C(3,11)

D(12,0)

substituting these points in (3) to find the maximum profit:

for A (0,0)

z = 0

for B (0,10)

z = 60

for C (3,11)

z = 87

for D (12,0)

z=84

So maximum profit is $87 when 3 blenders and 11 mixers are produced.

4 0

3 years ago