what is the percentage of (1)/(2)

Answer:

x = 2, y = 1

Step-by-step explanation:

x + 3y = 5

3y = -x + 5

y = -1/3x + 5/3

-x + 6y = 4

-x + 6(-1/3x + 5/3) = 4

-x - 2x + 10 = 4

-3x = -6

x = 2

x + 3y = 5

2 + 3y = 5

3y = 3

y = 1

Answer:

Step-by-step explanation:

a) A(t) = 6000 * (1.015)^t

b) 6000 * (1.015)^32 = $9661.94

Answer:

The answer should be 29/12 or 2 5/12

Answer: (c)

Step-by-step explanation:

Given

The expression is [tex]3x^2-7[/tex]

checking options, for (a)

[tex]\Rightarrow 2x^2-11-x-4\\\Rightarrow 2x^2-x-15[/tex]

option (a) is incorrect

for (b)

[tex]\Rightarrow 5x^2-6-2x^2+1\\\Rightarrow 3x^2-5[/tex]

option(b) is incorrect

for (c)

[tex]\Rightarrow 10x^2-4-7x^2-3\\\Rightarrow 3x^2-7[/tex]

option (c) is matching with the given expression.

Answer: rhombus but no a square

Step-by-step explanation:

Answer:

Step-by-step explanation:

45.6

Answer:

150 is the answer

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

(x²)(x³) = x 2+3

6 + (-3)

6 - 3

3

Answer:

the answer is c

Step-by-step explanation:

2 exponent 6 = 64

2 exponent -3 = .125

64x.125 = 8

2 exponent 3 = 2x2x2 = 8

(i don't know how to write exponents on my computer)

Answer:

f(1) = - 3

Step-by-step explanation:

Locate x = 1 on the x - axis, then go vertically down to (1, - 3 ) , then

f(1) = - 3

Answer:

11:6

Step-by-step explanation:

hope this helps :)

Answer:

32

Step-by-step explanation:

[tex](2x+20)+3x=180\\5x+20=180\\5x=180-20=160\\x=160/5=32[/tex]

Answer:

fxigxitxiyxiyxigxitxitxoyc9ycitxoy

Step-by-step explanation:

xoyxitxitx9yc9yxigx9yx9yxogxigx8tx8t

Answer:

Step-by-step explanation:

If the circumference of the circle is 10 cm, then the diameter is 10 cm/π, or 3.18 cm. If you know the area of the circle, divide the result by π and find its square root to get the radius; then multiply by 2 to get the diameter.

45 + 2.25 + 4 + 0.6 =

45 + 6.85 =

51.85

Answer:

y = x+2

Step-by-step explanation:

proportional relationships are of the form

y = kx where k is a constant

y = x is proportional with k=1

y = 2x is proportional with k =2

y = x+2 is linear

Answer:

y = x+2

Step-by-step explanation:

proportional relationships are of the form

y = kx where k is a constant

y = x is proportional with k=1

y = 2x is proportional with k =2

y = x+2 is linear

sry Not an answer But did you ever get the answer??

Answer: 0.27

Step-by-step explanation:

If you multiply .27 by 10 $2.70 comes up. And if you multiply .27 by 15 $4.05 comes up

Am stunned on how you can't do 5th grade math and you appear in High School... But I'll help

According to PEMDAS (Parenthesis, Exponents, Multiplication/Division, and Addition/Subtraction) you wanna do 5-9+18 first. That gives you 14. After 14, you do 14/7 which gives you 2. And finally, you do 24 - 2 which gives you 22.

Answer:

x = 1/3y +7/3

Step-by-step explanation:

3x-y=7

Add y to each side

3x-y+y=7+y

3x = y+7

Divide each side by 3

3x/3 = y/3 + 7/3

x = 1/3y +7/3

Answer:

x= 7/3 + y/3

Step-by-step explanation:

divide each term by 3 and simplify

Answer:

9 : 10

Step-by-step explanation:

For 32 ounce- can

Dorian buys one 32-ounce can of purple paint with a red to blue ratio of 3 to 5.

The sum of proportion = 3 + 5 = 8

The number of ounces of red paint = 3/8 × 32-ounce = 12 ounces

The number of ounces of blue paint = 5/8 × 32-ounce = 20 ounces

For 25 ounce can

He buys a 25-ounce can of a different shade of purple paint with a red to blue ratio of 3 to 2.

The sum of proportion = 3 + 2 = 5

The number of ounces of red paint = 3/5 × 25-ounce = 15 ounces

The number of ounces of blue paint = 2/5 × 25-ounce = 10 ounces

Dorian mixes the two cans together.

The total ounces for red paint

= 12 ounces + 15 ounces = 27 ounces

The total ounces for blue paint

= 20 ounces + 10 ounces = 30 ounces

Hence, the ratio of red paint to blue paint in Dorian's new mixture is

Red : Blue

27 ounces : 30 ounces

9 : 10

Answer:

Select both Table A and Table B

Step-by-step explanation:

Both Tables show all 3 colors and 2 possible sizes

For proof here is a screenshot of the answer being correct:

Answer:

A and B

Step-by-step explanation:

A secant is a line which intersects a circle at 2 points

SU and RT both intersect the circle at 2 points and are secants

Answer:its SU

Step-by-step explanation:

ITS THE ONLY CORRECT ANSWER YALL

Answer:

3/6 or 1/2

Step-by-step explanation:

1, 2, 3, 4, 5, 6

3 odd #s and 3 even #s

3/6 are odd which means 3/6 probability of rolling an odd #

Answer:

1/2

Step-by-step explanation:

There are 3 odd numbers 1,3,5 so 3/6 which equals 1/2

:DDDDD

Answer:

I believe it's 17.202

Step-by-step explanation:

first Lets add the number of people at the age of 50 and over who have done highschool only and some college.

1942+1057= 2999

then multiply that by 100 divided by the total:total

2999*100/17434=17.20201904

answer 17.202

I would still check though cause i'm not sure if this is correct

Answer:

y = -13x - 1

General Formulas and Concepts:

Algebra I

Slope-Intercept Form: y = mx + b

Step-by-step explanation:

Step 1: Define

Identify variables

Slope m = -13

y-intercept b = -1

Step 2: Find Equation

Answer:

Reduce the expression, if possible, by cancelling the common factors.

Exact Form:

13/5

Decimal Form:

2.6

Mixed Number Form:

2 3/5

Step-by-step explanation:

Answer:

e

Step-by-step explanation:

because it iiiiiiiiiiiiiiis

Answer:

[tex]\huge\boxed{Factor \ Pairs \ Of \ 18 \hookleftarrow}[/tex]

[tex]1 \times 18 = 18 \\ 2 \times 9 = 18 \\ 3 \times 6 = 18 \\ 6 \times 3 = 18 \\ 9 \times 2 = 18 \\ 18 \times 1 = 18[/tex]

⎆ So, the factor pairs are :-

# ꧁❣ RainbowSalt2²2² ࿐

Answer:

okay depending on the question

Answer:

I can try

Step-by-step explanation:

Answer:

Did you attach a screenshot of the question? If so, we cannot see it

Step-by-step explanation:

Answer:

11.25

Step-by-step explanation:

9514 1404 393

Answer:

  25°

Step-by-step explanation:

The relevant trig relation is ...

  Sin = Opposite/Hypotenuse

  sin(?) = 25/60

  ? = arcsin(25/60) ≈ 24.62°

The indicated angle is about 25°.