What is Decrease 90 by 1/2

Answer:

[tex](x + 5) \times (x + 2)[/tex]

Step-by-step explanation:

[tex] {x}^{2} + 7x + 10[/tex]

[tex] {x}^{2} + 5x + 2x + 10[/tex]

[tex]x \times (x + 5) + 2(x + 5)[/tex]

[tex](x + 5) \times (x + 2)[/tex]

ANSWER:

Hope this helps you

Answer:

A rational number is any number that can be expressed as a fraction or ratio of two integers

Answer:

Yes

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given:

Solve for x by cross-product:

WE can solve it by ratio and proportions

Let the distance be x

[tex]\\ \sf\longmapsto \dfrac{x}{12.6}=\dfrac{3000}{3.2}[/tex]

[tex]\\ \sf\longmapsto 3.2x=3000(12.6)[/tex]

[tex]\\ \sf\longmapsto 3.2x=37800[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{37800}{3.2}[/tex]

[tex]\\ \sf\longmapsto x=11812.5mi[/tex]

Answer:

All of the above.

Step-by-step explanation:

Answer: 2 1/4 cups of milk

Step-by-step explanation:

3/4 times 3 = 9/4 = 2 1/4 cups of milk.

Also you can add 3/4 + 3/4 + 3/4 = 9/4 = 2 1/4 cups of milk

Answer:

0.02

Step-by-step explanation:

2% of 3,000 is 60

3,000 x 0.02 = 60

Answer: the first is b and the second is a

Step-by-step explanation:

Answer:

its 8

Step-by-step explanation:

4/5 ÷ 1/10

4×10/5×1=40/5

8×5/1×5=8/1=8

hope this helps

Answer:

8

Step-by-step explanation:

turn division into mulitplictaion the mulitplie

Step-by-step explanation:

first think is income,taxable charge ,taxable yearly

charge

Answer:

35• 43 m square is correct answer

Step-by-step explanation:

6x^ 2 - y^2 = 18

glad to help

Answer:

these both are the same equations

Answer:

1. sequence

2. series

3. series

4. sequence

5. sequence

6. series

7. sequence

8. sequence

9. series

10. sequence

Step-by-step explanation:

Hope it helps <3

Answer: 1,4

Step-by-step explanation:

2(5x) = 14

10x = 14

x = 14/10

x = 1.4

Answer:

the value of x in 2 (5 ^ x) = 14 is:

c. 1.21

Step-by-step explanation:

Answer:

Hi Lovelys!!

Answer is down below!!

Step-by-step explanation:

One of the most practical applications of irrational numbers is finding the circumference of a circle. C = 2πr uses the irrational number π ≈ 3.14159... pi=3.141592654 people uses it dealing with circle, sphere, check computer accuracy.

Hope this helps!! =3

Have a wonderful day, evening, or night!! <3

Answer:

= 3.65.

Step-by-step explanation:

You know that Tom has 23 coins in total. That means the number of dimes and the number of quarters equals 23.

D + Q = 23

You also know that the total value of the coins is $3.65. A dime is worth $0.10 and a quarter is worth $0.25, so:

0.10*D + 0.25*Q = 3.65

That says that 10 cents per dime times the number of dimes, plus 25 cents per quarter times the number of quarters is three dollars and sixty-five cents.

So you have a system of linear equations:

D + Q = 23

0.10D + 0.25Q = 3.65

I'm going to multiply the bottom row by 100 to clear the decimals.

D + Q = 23

10D + 25Q = 365

Now I can multiply the top row by -10 to eliminate the D terms

-10D - 10Q = -230

10D + 25Q = 365

________________

0D + 15Q = 135

15Q = 135

Q = 9

Tom has 9 quarters.

If D + Q = 23, and Q = 9, then:

D + 9 = 23

D = 14

Tom has 14 dimes.

Always good to double check:

9 quarters is worth $2.25. 14 dimes is worth $1.40. These should sum to $3.65.

2.25 + 1.40

Answer:

he has to ride 6 miles 1 once day

Step-by-step explanation:

স্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰাস্বদেশী আন্দোলনৰ তিনি টা অৱদান উল্লেখ কৰা

5√2 - √8 = 5√2 - √(4 · 2) =

= 5√2 - √(2² · 2) = 5√2 - 2√2 = 3√2

[tex] \large \mathfrak{Solution : }[/tex]

let's solve :

Answer:

r = 2

Step-by-step explanation:

Actually, there are 2 ways to solve this equation.

The first one:

5( 3r + 11) = 85

so here, you have to multiply 5 by ( 3r + 11) and maintain the 85

15r + 55 = 85... now put the like terms together. In other words, just transpose 55 to the other side.

15r = 85 -55..... remember that the sign of 55 will change from positive to negative

15r = 30.... now divide both sides by 15

15r/15 = 30/15

r = 2

The second method :

5 ( 3r + 11) = 85...... divide both sides by 5

5 (3r + 11) / 5 = 85/5

3r + 11 = 17

3 r = 17 - 11

3r = 6

r = 2

I hope this helps. If you don't quite get it, please go through until you get it. Have a nice day :-)

Answer:

r = 2

Step-by-step explanation:

5(3r + 11) = 85

~Use distributive property

15r + 55 = 85

~Subtract 55 to both sides

15r = 30

~Divide 15 to both sides

r = 2

Best of Luck!

Answer:

heyyyyyy

Step-by-step explanation:

Answer:

First one is B

Second one is C

Third one is A

I don't know the fourth on maybe B or D

Fifth one is C

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

you do 20 minus 4 which is 16

Answer:

Step-by-step explanation:

6(3 5/6 -1 1/4)

3 5/6 - 1 1/4 =

3 10/12 - 1 3/12 =

2 7/12 *  6 =

(24+7/12 =

31/12*6)

186/12=

15 1/2

(12*15 =180 186-180=6 [15 6/12 = 15 1/2])

Edit: Steps janky

Answer:

See THE IMAGE FOR SOLUTION

Answer:

3) Verify the following: (a) 48 = 48, TRUE (b) 230 = 230, TRUE

Step-by-step explanation:

3) Verify the following:

a. 16 [7 + (-4)] = [16 × 7] + [16 × (-4)]

= 16 [7 -4] = [112] + [16 × -4]

= 16 [3] = [112] + [-64]

= 48 = 112 - 64

= 48 = 48        

This is true because both sides are equal.

b. -23 × [(-8) + (-2)] = [(-23) × (-8)] + [(-23) × (-2)]

= -23 × [-8 - 2] = [-23 × -8] + [-23 × -2]

= -23 × [-10] = [184] + [46]

= -23 × -10 = 184 + 46

= 230 = 230

This is true because both sides are equal.

Answer:

0

Step-by-step explanation:

-14 + (+14)

-14 + 14

0

Using absolute value, it is found that:

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

[tex]|x| = x, x \geq 0[/tex]

[tex]|x| = -x, x < 0[/tex]

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

Item a:

The temperature should be set to 76ºF with an allowance of 4ºF, thus, the absolute value of the difference between the temperature T and 76 should be 4, that is:

[tex]|T - 76| = 4[/tex]

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

Item b:

There are two solutions:

[tex]T - 76 = 4[/tex]

[tex]T = 80[/tex]

Or also:

[tex]T - 76 = -4[/tex]

[tex]T = 72[/tex]

A similar problem is given at https://brainly.com/question/22532602

Answer:

nearest one:

89.64

=90.00