Help me with this plss

Answer:

7² = 49 ans

Step-by-step explanation:

7² == 49 ans .....

Answer:

49

Step-by-step explanation:

7² = 7 x 7 = 49

Answer:

39 degrees

Step-by-step explanation:

Vertical angles are opposite angles made by two intersecting lines, this means they share a vertex. Vertical angles are always congruent. Congruent angles have the same measurements, so the other angle must be 39 degrees.

Answer:

x=12

Step-by-step explanation:

8x6=48 =x

6x6=36

equation= 6x*6-48=x

Answer:

There are 3 possible answers because you didn't state which value was base or height.

Going off the assumption that the base is 15 cm and the height is 8 cm, the area is 60 cm. (same answer if base is 8 cm and height is 15 cm)

A = 1/2(b*h)

A = 1/2(15*8)

A = 1/2(120)

A = 60

Going off the assumption that the base is 17 cm and the height is 8 cm, the area is 68 cm. (same answer if base is 8 cm and height is 17 cm)

A = 1/2(b*h)

A = 1/2(17*8)

A = 1/2(136)

A = 68

Going off the assumption that the base is 15 cm and the height is 17 cm, the area is 127.5 cm. (same answer if base is 17 cm and the height is 15 cm)

A = 1/2(b*h)

A = 1/2(15*17)

A = 1/2(255)

A = 127.5

Answer:

15/20 simplified is 3/4

Step-by-step explanation:

So a 3/4 chance or a 75% chance of not drawing a blue marble.

Answer: do you still need help?

Step-by-step explanation:

Answer:

For the first one, put the input(0) in the place of x. This would make it look like this, 3x0+5

The x is a times sign, which was added when you add the number.

The rest goes like this,

3x0=0

0+5=5

Ouput= 5

Answer:

6

Step-by-step explanation:

31-5=26

26-5=21

21-5=16

16-5=11

11-5=6

Answer:

[tex]\boxed{\textsf{ The first negative term of the sequence is \textbf{-4} .}}[/tex]

Step-by-step explanation:

A sequence is given to us . And we need to find the first negative term of the sequence. So the given sequence to us is :-

[tex]\sf\implies Sequence = 31 , 26 , 21 , 16 ..... [/tex]

Here first term of the sequence is 31. And the common difference is 26 - 31 = -5 . Hence here (-5) is added to each number to obtain the second number of the sequence .

Here the last term mentioned is 16. And we are subsequently adding (-5) to each term to obtain the next term . Next third term will be obtained after adding 5×(-3) = -15 .

And that term will be , 16 - 15 = 1 .

Hence the last positive term is 1 . The next term term after adding (-5) will be the first negative term.

[tex]\sf \implies 1st \ negative \ term = 1 -5 =\pink{-4} . [/tex]

Answer:

2x^2 + 5x - 12

Step-by-step explanation:

(x+4)(2x-3)

2x^2 - 3x + 8x - 12

2x^2 + 5x - 12

Answer:

He will burn 224 calories.

Step-by-step explanation:

Multiply 8 by 28 to get your answers because he runs 8 times more in 24 minutes.

:))

Answer:

Whats the question

Step-by-step explanation:

Answer:

There are videos on Khan Academy about this one

Answer:

There are 6 strawberry candies in the bag

Step-by-step explanation:

The probability of an event occurring = (The number of required outcome) ÷ (The number of possible outcome)

The given parameters in the question are;

The number of different types of fruit in Marina's bag = 3

The type of fruits in the bag = Lemon, watermelon, strawberry

The probability of choosing strawberry, P = 1/5

The number of lemon candies in the bag = 16

The number of watermelon candies in the bag = 8

Let, 'x', represent the number of strawberry candies in the bag

Therefore, by the definition of probability, we have;

P = 1/5 = x/(x + 16 + 8)

x + 16 + 8 = 5·x

16 + 8 = 5·x - x = 4·x

24 = 4·x

∴ x = 24/4 = 6

The number of strawberry candies in the bag, x = 6 strawberry candies.

Answer:

i think B

Step-by-step explanation:

sorry if it is wrong

Answer:

option c 3^3=9 and 4^3=64 in 9table it will cancle

Answer:

Step-by-step explanation:

These binomials make up the difference of squares.

3x * 3x = 9x^2

3x * 5 = 15x

-5 * 3x = - 15x

-5 * 5 = - 25

Notice the 2nd and 3rd terms. They are equal except that one is plus and the other minus. That means they cancel. You are left with

9x^2 - 25

Answer:

Yes it is

Step-by-step explanation:

When we simplify 15:12, we receive 5:3

Therefore, 5:3 is equvilaent to 15:12

Using this unit ratio, we can solve for other rations

For example, 5:3, the unit ratio, times 2 is 10:6

5 * 2 = 10

3*2 = 6

10, 6 = 10:6

Answer:

um 2 walls

Step-by-step explanation:

it would be 4/2 which = 2

Answer:

2

Step-by-step explanation:

Answer:

Its A...

Step-by-step explanation:

11/25 = 11 ÷ 25

11 ÷ 25 = 0.44

A: 0.44

Using Pythagoras Theorem,

(AB)^2+ (AC)^2= (BC)^2

(9)^2+ (12)^2 = (BC)^2

81+144= (BC)^2

225= (BC)^2

BC= √225

BC= 15

Hope it helps you. Please mark brainliest.

Answer:i think d.please dont blame me im not sure.sorry

Step-by-step explanation:

Answer:

The amount of time walking home from school and the distance left to arrive home.

Step-by-step explanation:

Answer: 30x⁴

Step-by-step explanation:

2x⁴ + (-3x²)² + 10(x²)² + (-3x²)²

2x⁴ + (9x⁴) + 10 (x⁴) + (9x⁴)

2x⁴ + 9x⁴ + 10x⁴ + 9x⁴

2x⁴ + 10x⁴ 9x⁴ + 9x⁴

12x⁴ + 18x⁴

30x⁴

(-x)² = x²

(xᵃ)ᵇ = xᵃᵇ

Hope I helped!

Answer:

19440

Step-by-step explanation:

18000 x 0.08 = 1440

1440 + 18000 = 19440

Answer:

$35,000.00 - $1,000.00 = 34,000.00

Answer:

to be honest I don't knoe

Answer:

Bring like terms together Bring like terms together. All equations have two sides.

Answer: 119°

Step-by-step explanation:

The total of the interior angles of a triangle is 180° so if you add the two angles you have, you get 61 and just subtract that from 180 to get the missing angle.

Answer:

1.42857142857

Step-by-step explanation:

Answer:

1.428571428 and some more I feel lazy adding more numbers

Answer:

3.26

Step-by-step explanation:

3.26666666667

Answer:

they want you to find the error in the problem

Step-by-step explanation:

they want you to go through and find what they did wrong. You just have to correct the error they did, that is the question.