Solve for x
12/x=3/5

Answer:

H

Step-by-step explanation:

85 * 1.08 = 91.8

$91.80

x=40%(y)

5=.10y

y=5/ .10

y=50 10 cent coins

value of 10 cent coins = 5 dollars

x=40%( 50)

x=20 20 cent coins

20* .20= 4 dollars

5+4=9

she has 9 dollars worth of coins

Answer:

dip, tilt, slant, incline, descend

Answer:

This is an percentage change question, by any chance you have a maths textbook, search for units that contains the topic: Percentage Change/Percentage. Now, let's get solving! :D

Step-by-step explanation:

First of all, you multiply 7% with $778,095 which gives: $54,466.65 (This is your commission/Answer)

Most currency questions use 1 decimal place, so I recommend you to use this answer: $54,466.7

Stay safe and Merry Christmas! :)

Answer:

he received commission amount =7% of $778,095=$54466.65

Step-by-step explanation:

commission =7%

marked price=$778,095

commission amount =7% of $778,095=$54466.65

Answer:

The Answer is A) ABC is congruent to DBE

Step-by-step explanation:

Correct on PLATO

The missing step in the proof is ∠ABC ≅ ∠DBE by the reflexive property of congruence option (A) is correct.

The measurements of the sides and angles of two or more triangles determine their congruence. A triangle's size is determined by its three sides, and its shape is determined by its three angles. If the pairs of corresponding sides and angles of two triangles are equal, they are said to be congruent.

From the two triangles:

ΔABC and ΔDBE

As we can see in the two triangles, the angle ∠ABC and ∠DBE are the same.

So, by the reflexive property of congruence:

∠ABC ≅ ∠DBE

Thus, the missing step in the proof is ∠ABC ≅ ∠DBE by the reflexive property of congruence option (A) is correct.

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Answer:

67 is Prime.

Step-by-step explanation:

It is a prime number because it only had 2 factors. 1 and 67. No other numbers can be multiplied to get this number.

Domain of r(x) = |x| is ( −∞, ∞ ) , { x | x ∈ R }

Range of r(x) = |x| is [ 0 , ∞ ) , { y | y ≥ 0 }

The domain of a function is defined as the set of values that we are allowed to enter into the function. This set is a bunch of x values in a function such as r(x).

The domain of the given function r(x) is all real numbers except where this expression, r(x) = |x| is undefined. In this question, there is no real number that makes this expression undefined.

The interval is denoted as ( −∞ , ∞ ).

The set builder is denoted as { x | x ∈ R }.

The range of a function is defined as the set of values that the function can assume. This set is a bunch of the values that the function shoots out after we enter a x value in. The range is a set of all valid y values. We have to use the graph to find the range.

The interval is denoted as [ 0 , ∞ )

The set builder is denoted as { y | y ≥ 0 }

Therefore, we get the domain and range as,

Domain of r(x) = |x| is ( −∞, ∞ ) , { x | x ∈ R }

Range of r(x) = |x| is [ 0 , ∞ ) , { y | y ≥ 0 }

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Step-by-step explanation:

3 13

- ------ + ------ <-------- Fraction bar

8 6

1. Get both fractions to have the same denominator which is 24 because it is the Least Common Multiple (LCM) - 1st fraction multiply by 3 on numerator and denominator, 2nd fraction multiply by 4 on numerator and denominator.

9 52

- ------ + ----- <-------- Fraction bar

24 24

2. Subtract the two fractions - there is a negative number and positive number, so we need to subtract even though it is addition because they are different signs. The answer is positive because it is the bigger number.

43

= ------ <-------- Fraction bar

24

3. The answer is already simplified because there are no common factors for 43 and 24. So the final answer is ...

43

------ <-------- Fraction bar

24

Hope this helps :)

Answer:

0.995 P(at least 2) = 1 – P(X = 0) – P(X=1)

1 – 15C0 * 0.40 *0.615- 15C1*0.41*0.614

1 – 0.0000 – 0.005

= 0.995

Step-by-step explanation:

Answer:

x = 8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define equation

3(x - 2) = 2(x + 1)

Step 2: Solve for x

Step 3: Check

Plug in x into the original equation to verify it's a solution.

Here we see that 18 does indeed equal 18.

∴ x = 8 is a solution to the equation.

Complete question is;

Elle Measured the height of a plant, in inches,Every week for four weeks after planting it.

The height of the plant, h, in inches, Can be modeled by the function h(t) = 1.5t + 3, where t represents the time in weeks.

Based on this model, what is the best prediction for the height of the plant after 12 weeks?

A 16.5 inches

B 21 inches

C 22.5 inches

D 27.3 inches

Answer:

Option B: 21 inches

Step-by-step explanation:

We are given the function h(t) = 1.5t + 3, where t represents the time in weeks.

At t = 0;

h(0): 1.5(0) + 3 = 3inches

At t = 1;

h(1): 1.5(1) + 3 = 4.5 inches

Thus, after 12 weeks, height will be;

h(12): 1.5(12) + 3 = 21 inches

Option B is correct

Answer:

s < 28

Step-by-step explanation:

what's the question?

the answer is y=3/2+0

Step-by-step explanation:

the equation for the answer is y=mx+b m repusents slope and the y-intercept repusents b i hope this helps you out.

Step-by-step explanation:

4/12=y/9 1/3 so y must equal 3

1.2/m=3/5 1.2x2.5=3 5÷2.5=2 m=2

y/5=13/10 10÷2=5 13÷2=6.5=y

5/10=8/w 5x1.6=8 w=19x1.6=16

Answer:

4/12=y/9 1/3 so y must equal 3

1.2/m=3/5 1.2x2.5=3 5÷2.5=2 m=2

y/5=13/10 10÷2=5 13÷2=6.5=y

5/10=8/w 5x1.6=8 w=19x1.6=16

Step-by-step explanation:

4/12=y/9 1/3 so y must equal 3

1.2/m=3/5 1.2x2.5=3 5÷2.5=2 m=2

y/5=13/10 10÷2=5 13÷2=6.5=y

5/10=8/w 5x1.6=8 w=19x1.6=16

Answer:

2nd one is corect

60% is 93.49$ but u are getting 100$ discount so 2nd is ans

Answer:

B. 175

Step-by-step explanation:

There are 2 ways that we can find the answer to this question:

1. Take 1/4 of 697

2. Take 3/4 of 697 and minus the product from 697.

Let's do it both ways:

If we are doing it the first way it would look like this:

(1/4)(697) = 175

Note that we get 1/4 because Huey already read 3/4 of the book so he has 1/4 left.

The second way would look like this:

(3/4)(697) = 523

679 - 523 = 174 (roughly 175)

Therefore, the answer to your question would be B. 175.

I hope this helps!!

- Kay :)

Answer:

63 inches per tablecloth.

Step-by-step explanation:

35 / 20 = 1.75 yards per tablecloth,

= 1.75 * 36

= 63 inches.

Answer:

Moby weighs 1250Kgs

Step-by-step explanation:

Tim is 4% of Moby so

T =4%m

if T is for Tim and Tim weighs 50kgs then

50=4%m

100/4=25

25*50=1250

M = 1250Kgs

The mass of the sun using Newton's form of Kepler's 3rd law is;

M = 1.99 * 10³⁰ kg

Newton's form of Kepler's 3rd law shows us the orbit of a planet around the Sun. This relates the semi major axis distance of the orbit to the period of the orbit using the equation:

p² = (4π²/GM) * a³

Where:

p is the orbital period;

G is the gravitation constant;

M is the mass of the Sun;

a is the orbit semi major axis distance.

Making M the subject gives;

M =  (4π²a³/Gp²

Plugging in;

Now for planet Earth:

a = 1.496 * 10¹¹m

p = 3.154 * 10⁷ s

Putting in those values to find M is;

M = 1.99 * 10³⁰ kg

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Answer: bowl of soup=$1.75

carton of juice=$1.25

fruit cup=$2.25

Step-by-step explanation:

j=carton of juice. f=fruit cup. s=bowl of soup.

9j=5f

f=s+0.5 ==> 0.5 dollars is 50 cents

s=j+0.5

j=s-0.5

9(s-0.5)=5(s+0.5)

9s-4.5=5s+2.5

4s-4.5=2.5

4s=7

s=7/4

s=$1.75

s=j+0.5

1.75=j+0.5

j=$1.25

f=1.75+0.5

f=$2.25

Step-by-step explanation:

So the pig costs 75 and the fee is 1.50

what we need to do is add the decimal and whole number to get an answer

we know that $75 is written like this in decimal form 75.00 now let's add

+ 75.00

1.50

---------

76 .50

THE ANSWER IS $76.50

Answer: b. false

Step-by-step explanation:

Yes, A circle could be circumscribed about the quadrilateral below.

A circle is a closed two-dimensional figure in which the set of all the points in the plane is equidistant from a given point called “centre”. The perimeter around the circle is known as the circumference.

here, we have,

A circle can be circumscribed around the four vertices of a quadrilateral

if and only if,

both pair of opposite angles inscribed in the quadrilateral are supplementary to each other.

By supplementary to each other we mean that their sum is equal to 180°.

we have,

In this case we have opposite interior angles supplementary to each other hence we can circumscribe a circle around it.

Such Quadrilateral are called cyclic quadrilateral.

Hence, Yes, A circle could be circumscribed about the quadrilateral below.

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Answer:

5 words

Step-by-step explanation:

Answer:

It will cost $7.92

Step-by-step explanation:

We will need to find out how many table spoons of lemon we will need first.

We need to make 3 pies requiring half a cup of lemon juice.

3 * 1/2 = 1.5 cups

We convert the cups to tablespoons

1.5 * 16 = 24 tablespoons

Then, since each lemon yields two tablespoons, we divide the tablespoons required by two. This is to find the number of lemons we need.

24/2 = 12

We multiply lemons by the price the store is selling them.

12 * $0.66 = $7.92

This is the price to buy enough lemons to make the 9-inch lemon pies.

The area of the Lacrosse field with a length of 110 yards and a width of 60 yards is 6600 yard²

An equation is an expression that shows the relationship between two or more numbers and variables.

The area of a rectangle is the product of its length and its width. A lacrosse field is rectangular with a length of 110 yards and a width of 60 yards, hence:

Area = length * width = 110 * 60 = 6600 yard²

Scale ratio can be 1:55

The area of the Lacrosse field with a length of 110 yards and a width of 60 yards is 6600 yard²

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