Select the correct answer.​

Answer:

I think the guy above me means:

No Triangles:  A, C

One Triangle:  D, F

Many Triangles:  B, E  

Step-by-step explanation:

¯\_(ツ)_/¯

The no triangle possible: B and D, one triangle possible : A, C, and E, and many triangles: F.

The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.

Checking for the A)

4 + 8 > 10

There is one triangle possible.

For B)

60 + 40 + 90 = 190 ≠ 180 degree

No triangle possible because the sum of the angles in triangle is 180 degree.

For C)

There are two sides are given and one angle so SAS

One triangle is possible.

For D)

7 + 5 = 12

There is no triangle possible because the sum of the two sides is equal to the third side.

For E)

By the rule of ASA one triangle is possible.

For F)

60 + 80 + 40 = 180 degree

There are three angles are given, but no sides are given, so many triangles are possible.

Thus, the no triangle possible: B and D, one triangle possible : A, C, and E, and many triangles: F.

Learn more about the triangle here:

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Answer:

5^2 < 2^5

Step-by-step explanation:

2^5 = 2x2x2x2x2 = 32

5^2 =  5x5 = 25,

since 25 is less than 32, the comparison 5^2 < 2^5 is correct, or 25 < 32

The value of 2^5 is greater than 5^2.

An expression in maths a sentence with a minimum of two numbers or variables and at least one math operation.

Given that the same digits are used for the expression 2^5 and 5^2

2^5 = 32

5^2 = 25

Therefore, 2^5 > 5^2

Hence, The value of 2^5 is greater than 5^2.

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Answer:

x = -9

Step-by-step explanation:

Plug in -5 to P then simplify the expression.

-5 = x/3 - 2

-3 = x/3

-9 = x

Answer:

I think X= -9

Step-by-step explanation:

Sub in -5 for p

-5=x/3 - 2

then add the -2

-3 =x/3

then multiple the 3

and you get -9

Please give me brainliest!

Answer:

$65.02

Step-by-step explanation:

15% of 85 = 12.75

sale price = 85-12.75 = 72.25

10% of 72.25 = 7.225 = 7.23

final cost = 72.25 - 7.23 = 65.02

Answer:

only 1 and 2 are correct

Step-by-step explanation:

Here, we want to select appropriately

From the question, all we had to do is to make a subtraction; and that is;

3 5/12 -2 2/3

1. 2 8/12 can be reduced to 2 2/3; so the answer here is yes

2. 3 15/36 can be reduced to 3 5/12

and 2 24/36 can also be reduced to 2 2/3; so this is correct also

3. This is wrong

4. This is wrong

Answer: 548 but if you meant to put an x instaed of * it'll be 3x^54+386

Step-by-step explanation:

Answer:

i think 548 or 21

Step-by-step explanation:

Answer:

9e^-10x

Step-by-step explanation:

that's the simplified answer

Answer:

5km

Step-by-step explanation:

1/2xbxh

1/2x 2x5= 5

Answer:

5 km.

Step-by-step explanation:

1/2 times base times height.

1/2 times 5 times 2

= 5

Answer:

y=21

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

f(x)=x^2

f(-3)=(-3)^2=(-3)(-3)=9

Answer:

[tex] \large \boxed{f( - 3) = 9}[/tex]

Step-by-step explanation:

Goal

Given

[tex]f(x) = {x}^{2} [/tex]

Step 1

[tex]f(x) = {x}^{2} \\ f( - 3) = {( - 3)}^{2}[/tex]

Évaluate f(-3) as we get:

[tex]f( - 3) = 9[/tex]

Hence, the value of f(-3) is 9.

Answer:

BD=24

Step-by-step explanation:

I assigned my unkown sides of the triangles as x and y, where x = BD and y =AD.

I used pythagoras' theorem to find expressions for the the sides of the triangles in terms of x and y.

Both expressions had the term x^2 in them, so I equated expressions of x^2

From there i rearranged to find y.

Using my value of y, I found x.

I've given you my working so I hope that helps :>

Answer:

17 i think

Step-by-step explanation:

Answer:

3.15

Step-by-step explanation:

If you take away 2.85 dollars away from 5 dollars you'd get 3.15 dollars

Answer:

$2.15

Step-by-step explanation:

5 - 2.85 is 2.15. So, the amount of change you should receive is $2.15.

Answer:

for x: 4.5

for y:

1. 9

2. 27

Step-by-step explanation:

Each time you multiply by 3

Answer:-1 1/3 because 5 1/3+-4 1/6 is like subtracting them as a positive and you get 1 1/6 then subtract 2 1/2 to get -1 1/3

Step-by-step explanation:

Answer:

B and C

Step-by-step explanation:

Answer:

Is C

Step-by-step explanation:

60 = 6y

if you divide both by 6

So y = 10

Answer:

40.32

Step-by-step explanation:

I did it on Goggle

Answer:it is non proportional

Step-by-step explanation:

Answer: 14 days

Step-by-step explanation:

Day 1: 1 minute snooze = 24 minutes

Day 2: 2 minute nooze = 23 minutes ; these examples show snooze time = days.

We can set up an equation for this situation: 25 - s = r ; where s = snooze time and r = time to get ready.

Given the problem, we can fill out this equation with: 25 - s = 11

When you solve this equation, time snoozed = 14.

We already know that snooze time = days, so days = 14.

I am not a professional, simply using prior knowledge!

Note- It would mean the world to me if you could mark me brainliest!

Answer:

the ans is 0.5

(hope it helps :D hehe)

Step-by-step explanation:

Answer:

3x - 1 = 71

3x = 72

x = 24

Step-by-step explanation:

Answer:

Step-by-step explanation:

Simplifying

3x + -1 = 71

Reorder the terms:

-1 + 3x = 71

Solving

-1 + 3x = 71

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '1' to each side of the equation.

-1 + 1 + 3x = 71 + 1

Combine like terms: -1 + 1 = 0

0 + 3x = 71 + 1

3x = 71 + 1

Combine like terms: 71 + 1 = 72

3x = 72

Divide each side by '3'.

x = 24

Simplifying

x = 24

Answer:

3×7000:5×X

21000:5X

so X= 4200

So expenditure on food will be Rs4200

Answer:

None of these

Step-by-step explanation:

This polynomial is a quartic (4th degree polynomial), and it is not linear, cubic, or quadratic.

Answer:

sorry where is figure.

Step-by-step explanation:

area of triangle ABE=area of triangle BE3

Answer:

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