EMERGENCY
i+i+i+i=-8
i=

Answers

Answer 1

Answer

i=2

Step-by-step explanation:

i+i+i+i=8

4i=8

i=8/4

i=2

Answer 2
i + i + i + i= -8
First, combine like terms (i’s)
4i=-8
Divide both sides by 4 to isolate i
4i=-8
—- —-
4 4

i=-2

You can plug this back in to see if it works.

(-2) + (-2) + (-2) + (-2) = -8

-8=-8

Therefore, i= -2

Related Questions

What is -2(g+5) please help :)

Answers

Answer:

-2g -10

Step-by-step explanation:

On simplifing this expression we get,

-2(g+5)

=> -2g + (-10)

=> -2g - 10

If my answer helped, kindly mark me as the brainliest!!

Thanks!!

Answer:

-2g-10

Step-by-step explanation:

-2(g+5)

Use the distributive property to simplify the equation

(-2*g)+(5*-2)

(-2g)+(-10)

-2g-10

Hope this helps. Have a nice day. May it be filled with joy ad happiness. Please, be safe and wash your hands. Happy Holidays.

1. There are 3 boys for every 6 girls at a
movie. If there are 24 girls, how many
boys are at the movie?
Boys
Girls
3
24
There are
boys at the movie.

Answers

Answer:

3 boys for 6 girls.

Answer- 12 boys for 24 girls

Answer:

[tex]*[/tex] [tex]12[/tex] [tex]*[/tex]

Step-by-step explanation:

[tex]--------------------------------------------[/tex]

[tex]There[/tex]  [tex]are[/tex]  [tex]12[/tex]  [tex]boys[/tex]  [tex]because:[/tex]

[tex]\frac{24}{6}[/tex] = [tex]4[/tex]

[tex]--------------------------------------------[/tex]

[tex]and[/tex] [tex]4\cdot3[/tex] = [tex]12[/tex]

[tex]which[/tex] [tex]equals[/tex] [tex]12[/tex] [tex]boys.[/tex]

[tex]--------------------------------------------[/tex]

Hope this helps! <3

[tex]--------------------------------------------[/tex]

Need help !

Which equation could be represented by the number line?

Answers

Answer:

I think its b

Step-by-step explanation:

A particle is moving along the number line so that its distance (in meters) from the origin at any time t (in seconds) is given by s(t) = 8t2 + ln t.

The velocity of the particle at t = 1 second is:

Answers

Answer:

The velocity is 17 m/s

Step-by-step explanation:

To find the velocity, we find the first differential of the displacement

That will be

S’(t) = 16t + 1/t

We simply proceed to replace t with 1

That will give;

16(1) + 1/1

= 16 + 1 = 17 m/s

A car is traveling at a steady speed. It travels 1 3/4 miles in 2 1/3 minutes. How far will it travel in ​? In 1 hour​?

Answers

Answer:

45 miles.

Step-by-step explanation:

Ok, so it goes 1.75 (1 3/4) miles in 2 minutes and 20 seconds, or 140 seconds. Divide 1.75 miles by 140 and you get 0.0125 miles per second, or 0.75 (3/4) miles per minute. Multiply 0.75 by 60 minutes and you get 45 miles.

The Point Imperial is the highest point of the Grand Canyon and it is 8,800
- feet tall. A professional hiker climbed to the top of one of the rims of the
Grand Canyon that is 348 feet below Point Imperial. The hiker threw a rock
upward from that rim with an initial velocity of 18 ft per second. How
many seconds will it take the rock to hit the ground? Round your answer
to the nearest tenth of a second.

Answers

Answer:

1222

Step-by-step explanation:

sorry youve been waiting a minute

Can someone please explain how to do this?
I’m stuck and I need your help :(

Answers

Answer:

9 power 3 minus 3

so 9 power 0

Answer:

9^2

Step-by-step explanation:

Subtract the bottoms exponent from the top exponent. If you see no exponent there is always a one.

Pleaseeeee help me anyone !!!!!!!!!!!! Will mark Brianliest answer correctly

Answers

Answer:

x = 6√7

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Trigonometry

[Right Triangles Only] Pythagorean Theorem: a² + b² = c²

Step-by-step explanation:

Step 1: Define

We are given a right triangle. We can use PT to solve the missing length.

Step 2: Identify Variables

Leg a = √27

Leg b = 15

Hypotenuse c = x

Step 3: Solve for x

Substitute [PT]:                    (√27)² + 15² = x²Exponents:                          27 + 225 = x²Add:                                     252 = x²Isolate x:                              6√7 = xRewrite:                               x = 6√7

The two pentagons shown are similar.
8 cm
879
879
9 cm
8 cm
16 cm
3 cm
6 cm
not drawn to scale
What is the value of x?
O A. 6 cm
B. 9 cm
ОО
C. 12 cm
D. 14 cm

Answers

The answer is D but correct me if I’m wrong

r/2+y=11
pleaseeee help!! i need the answer like rn

Answers

Answer:

r=99

Step-by-step explanation:

PLEASEEE HELPP

solve for x

x/4 ≥ -8


x ≥ -2

x ≥ -32

x ≤ -32

x ≤ -2

Answers

Answer:

Step-by-step explanation:

X/4 ≥ -8

4 x X/4 ≥ -8 x 4

X ≥ -32

11.sınıf temel düzey matematik geometri :(

Answers

Step-by-step explanation:

öklid kurali var uygularsak:

(3 kök 5 ) ^(2)=X.(X+4)45= X(X+4) buradan X = 5 Cevap B seçeneği BAŞARILAR...

Please help!!

Use the given vectors to find the indicated quantities.
u =(5, - 2), v =(0, 1), w =(-1, -3)
(a) (u • v)w (b) 5u • V

Answers

Part (a)

Lets say we had the two general vectors

u = (a,b)

v = (c,d)

The dot product is

u dot v = a*c + b*d

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

Apply that rule to these specific vectors

u = (5, -2)

v = (0, 1)

So we get

u dot v = 5*0 + (-2)*1

u dot v = 0 - 2

u dot v = -2

Therefore,

(u dot v)*w = -2*(-1, -3)

(u dot v)*w = ( -2*(-1), -2(-3) )

(u dot v)*w = (2, 6)

Answer:  (2, 6)

=============================================

Part (b)

u = (5, -2)

5u = 5*(5, -2)

5u = (5*5, 5*(-2))

5u = (25, -10)

5u dot v = (25, -10) dot (0,1)

5u dot v = 25*0 + (-10)*1

5u dot v = 0 - 10

5u dot v = -10

Answer: -10

A Family spent a total of $73.75 on movie tickets and snacks. Each ticket cost $12.50, and each snack cost $4.75. If the family bought a total of 9 tickets and snacks, How many of each did they buy?

Answers

Answer:

4 Tickets and 5 Snacks

Step-by-step explanation:

Answer:

The family bought 4 tickets and 5 snacks.

Step-by-step explanation:

$12.50 x 4 tickets = 50

$4.75 x 5 snacks = 23.75

$50 + $23.75 = $73.75

Halp plzzzz!! I will give Brainliest!!!

sry if u cant see

Answers

it would be C, D, and E. when there is no line marked under the less than or greater than sign, it’ll be open circle

ALERT NEED HELP PLEASE ASAP ​

Answers

Because to find the equation of the line is difference in x/difference in y. It’d be:

-3/2 = -1.5
And the line crosses at the y-intercept at 1 so the answer would be:
y = -1.5x +1

What is the LCF of 60 and 10 ?

Answers

Do you mean LCM

If you just want to know what is the least common multiple of 10 and 60, it is 60

Answer:

the lowest common factor is 5

Step-by-step explanation

5 can go into both 60 and 10, and thats the lowest that can go into both numbers because 5 times 2 is equal to 10 and 5 times 12 is equal to 60. hope this helps :)

solve this! y- 5 = -12

Answers

Answer: y=−7

Step-by-step explanation:

Add 55 to both sides. y=−12+5

Simplify  -12+5  to  -7

Please help me...................thanks

Answers

Answer:

C

Step-by-step explanation:

ǟռֆաɛʀ: C


´ռօ ɛxքʟǟɨռᏆɨօռ


Select the correct answer.
Consider these functions:
f(x) = 2x^3+3
g(x) =x- 4
What is the value of g(f(x))?

Answers

Answer:

A. 2x³ - 1

General Formulas and Concepts:

Algebra I

Composite Functions

Step-by-step explanation:

Step 1: Define

f(x) = 2x³ + 3

g(x) = x - 4

Step 2: Find g(f(x))

Substitute:                      g(f(x)) = (2x³ + 3) - 4Simplify:                          g(f(x)) = 2x³ - 1

A store pays $70 for a kitchen table. The store marks up the price by 45% so they can make a profit.
What is the amount of the mark-up?
$

Answers

Answer:

$108.75

Step-by-step explanation:

math and stuff

What is the answer to X ≥ 5

Answers

Answer:

X [tex]\geq[/tex] 5 =  [5,∞)

This is the number line:

I need to know the answer quick

Answers

Answer:

v = 13

Step-by-step explanation:

Truly hope I helped fast enough:).

Anthony has 15 coins, all of which are quarters and dimes. In all, they're worth $3.60. How many of each kind of coin does Anthony have?

Answers

Answer:

1 Dime

14 Quarters

Step-by-step explanation:

d + q = 15

0.10d + 0.25q = 3.60

d = 15 - q

0.10d + 0.25q = 3.60

0.10(15 - q) + 0.25q = 3.60

1.5 - 0.10q + 0.25q = 3.60

0.15q = 3.60 - 1.5

0.15q = 2.1

0.15q/0.15 = 2.1/0.15

q = 14

d = 15 - q

d = 15 - 14

d = 1

insert , or = to make this Question

"4/9 __?__ 3/8" a true statement.


PSA 4/9 N 3/8 ARE FRACTIONS

Answers

The answer is > because when you compare the two you get 32 on the left and 27 on the right and 32 is greater than 27. You multiply bottom to it’s diagonal :)

PLEASE HELP FAST MAKE SURE YOU READ IT CORRECT I WILL GOVE BRAINLIST AND EXTRA POINTS PLEASE HELP!

Answers

Answer:

f(5) = 3

Step-by-step explanation:

f(x) is the y coordinate at x.

At x = 5, y = 3, so f(5) = 3.

Which step contains an error?
O step 2
O step 4
O step 6
O step 8

Answers

Answer:

C

Step-by-step explanation:

Step 6

Is the following relation a function?

Answers

Answer:

may it is integer or mines relationship

Answer:

yes

Step-by-step explanation:

For the relation to be a function each value of x must map to exactly one unique value of y.

This is the case here thus the relation is a function

What is the value of X I’ll give brainlist please someone help me

Answers

Answer:

69.333 or 208/3

Can a negative number have a positive factor?

Answers

Answer:

The laws of multiplication state that when a negative number is multiplied by a positive number, the product will be negative. So, if considering a factor pair of a negative product, one of these factors must be negative and the other factor must be positive.

one has to be positive one has to be negative
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