HELP ME PLEASE WILL GIVE BRAINLY

Answer:

0.85

Step-by-step explanation:

20•5=100

17•5=x

7•5=35

10•5=50

35+50=85

then put the decimal 2 spots to the left and you will get 0.85 or 85%

Hey there!

• In order to convert a fraction into a decimal you divide the numerator (the number at the TOP) from the denominator (the number at the BOTTOM)

17/20

= 17 ÷ 20

= 0.85

= 85%

The decimal that is equivalent to 17/20 is: 0.85

Answer: 0.85

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

A relation is the relationship between variables. When each input has one output, the relation is a function. When the value of k is 5 or 3, the relation will not be a function.

Given that:

[tex]S= \{(2-|k+1|,4), (-6,7)\}[/tex]

For S, not to be a function, 1 domain element must point to more than one range elements.

This means that:

[tex]2-|k+1| = 6[/tex]

Collect like terms

[tex]-|k+1| = 6 - 2[/tex]

[tex]-|k+1| = 4[/tex]

Multiply by -1

[tex]|k+1| = -4[/tex]

Remove absolute bracket

[tex]k+1 = -4\ or\ k+1 = 4[/tex]

Solve for k

[tex]k =-1 -4\ or\ k= -1+4[/tex]

[tex]k =-5\ or\ k= 3[/tex]

Hence, when k is 5 or 3, the relation will not be a function.

Read more about functions and relations at:

https://brainly.com/question/2253924

Answer:

k=7; x=-9

Step-by-step explanation:

2-|k+1|=-6

-2         -2

-|k+1|=-8

×(-1)       ×(-1)

|k+1|=8

(remove absolute value symbols)

k+1=8 or k+1=-8

-1     -1        -1   -1

k=7         k=-9

Answer:

2

Step-by-step explanation:

6 + (-4) = 2

??

:)

¯\_(ツ)_/¯

Answer:

42

Step-by-step explanation:

Multiples of 14 are:

0 ,   14 ,  28 ,  42. ... .. .

Multiples of 6 are :

0, 6 ,  12 ,  18 ,  24 ,  30 ,   36 ,  42 ... ... . .

Another method is to write the prime factorization of 14 and 6:

Take all the prime numbers with the highest exponent from the prime factorization:

14 = 2 × 7 and   6 = 2 × 3

L . C . M (14 , 6 ) = 2 ×3 × 7 = 42

Answer:

Step-by-step explanation:

We can put this as:

361 = 19² is in the interval:

So,

Answer:

No

Step-by-step explanation:

17+{11-[15-7]+1

17+{11-8}+1

17+3+1

21

Answer:

70% of the members voted for Jina.

Step-by-step explanation:

votes : members

  28   :      40

  70   :      100

70% of the members voted for Jina.

Answer:

70%

Step-by-step explanation:

To find the percentage, turn 28/40 into a fraction:

28

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

40

Then, keep simplifying it, or dividing it by the GCF.

28 14 7

------------ ----> ----------- ----> -----------

40 20 10

7/10 in a percentage is 70 percent since 7/10 can turn into 70/100

Answer:

m(-1)^n - 1

Step-by-step explanation:

Answer:

EJ and JE

Step-by-step explanation:

Answer:

When you divide 1060 by 48, your answer will be 22.08333... ( decimal) but when rounded, it will either be 22, 22.1, or 22.08 (just for rounding, you do not have to put this in.)

Hope this helped!

Step-by-step explanation:

Answer:

22 1/12

Step-by-step explanation:

48*22=1056

1060-1056=4

=  22 4/48

= 22 1/12

So the answer is 22 1/12,

Hope this helps!

Answer:

A number divided by five

Step-by-step explanation:

or you could say one-fifth of a number

Answer:

B. (-2, 3).........................

Answer:

si

Step-by-step explanation:

Ñ

Step-by-step explanation:

f(x) = 3x - 7

f (-2w + .5) = 3(-2w + .5) - 7

= -6w + 1.5 -7

= -6w - 5.5

Answer:

real numbers are composed of

natural numbers, whole numbers, integers, rational numbers and irrational numbers.

Step-by-step explanation:

hope that helps>3

Answer:

natural numbers, whole numbers, integers, rational and irrational numbers.

Answer:

a tub of popcorn is $4 each

Step-by-step explanation:

ticket $5.50

popcorn $4

Step-by-step explanation:

solving by simultaneous equ

5m+3t =$39.50 .. equ1

3m+t = $20.50.. equ2

by elimination m= $5.50

subt m=$5.50 to get t

t=$4

hence, a tub of popcorn is $4

Answer:

Hello!

An irrational number is all the real numbers which are not rational numbers.

M = [tex]\sqrt{2[/tex] is a irrational number.

N = [tex]\sqrt{5}[/tex] is a irrational number.

S = 2 is not irrational, and is actually a whole number.

T = 5 is not irrational, and is actually a whole number.

Have a great day!

I hope this helps! <33

Answer:

I think the answer is 54 divide 90 by 10 and multiply by 6

Answer:

[tex] \frac{ {x}^{2} + 9 }{3 \sqrt[3]{ {x}^{2} } + 3( {x}^{2} + 3)} [/tex]

Step-by-step explanation:

attached

Answer:

8 x 4² + 10 - 5 x 108 x 42 + 10 - 5x10

8 x 16 + 10 - 22680 + 10 - 50

128 -22710 = -22528

CMIIW

I can't understand with your question but I think the qustion is like ☝

The value of the expression 8 x 4² + 10 - 5 x 108 x 42 + 10 - 5 x 10 is -22,582

To calculate the value of the given expression 8 x 4² + 10 - 5 x 108 x 42 + 10 - 5 x 10.

we need to follow the order of operations (PEMDAS/BODMAS), which stands for Parentheses/Brackets, Exponents/Orders, Multiplication/Division, and Addition/Subtraction.

Let's break down the steps:

Calculate the exponent: 4² = 4 x 4 = 16.

Multiply 8 by 16: 8 x 16 = 128.

Multiply 5 by 108: 5 x 108 = 540.

Multiply 540 by 42: 540 x 42 = 22,680.

Multiply 5 by 10: 5 x 10 = 50.

Now, the expression becomes: 128 + 10 - 22,680 + 10 - 50.

=-22,582

Therefore, the value of the expression 8 x 4² + 10 - 5 x 108 x 42 + 10 - 5 x 10 is -22,582

To learn more on Expressions click:

https://brainly.com/question/14083225

#SPJ6

Answer:

X= 20

Step-by-step explanation:

2( x ‐ 12)= 16

2x ‐24 = 16 ( times in your brackets)

2x ‐ 24 ‐ 16 = 0

2x ‐ 40= 0

2x = 40

x = 20

Recuerda que

• |x| = x si x ≥ 0

• |x| = -x si x < 0

Necesitas considerar dos casos:

• si x - 3 ≥ 0,

|x - 3| < 1   ⇒  x - 3 < 1   ⇒   x < 4

• si x - 3 < 0,

|x - 3| < 1   ⇒   -(x - 3) = 3 - x < 1   ⇒   -x < -2   ⇒   x > 2

Entonces la solución consta de todos los números reales x tales que x > 2 y x < 4, o simplemente 2 < x < 4.

El método para resolver las otras desigualdades es el mismo.

|4x + 1| > 0   ⇒   4x + 1 > 0   o   -(4x + 1) > 0

…   ⇒   4x + 1 > 0   o   -4x - 1 > 0

…   ⇒   4x > -1   o   -4x > 1

…   ⇒   x > -1/4   o   x < -1/4

⇒   x ≠ -1/4

|x - 1| < 5   ⇒   x - 1 < 5   o   -(x - 1) < 5

…   ⇒   x - 1 < 5   o   -x + 1 < 5

…   ⇒   x < 6   o   -x < 4

…   ⇒   x < 6   o   x > -4

⇒   -4 < x < 6

Answer:

2.

(X1×X2)/(X1+X2);(Y1×Y2)/(Y1+Y2)

(-3x9)/(-3+9);(7x-1)/(7+-1)

=use calculator