This proportion can be solved to find the unknown length , x, in the larger triangle. 14/6 = 21/x Use the drop-down menus to complete the solution below .

Answer:2

Step-by-step explanation:

Answer:

a is 3x-3+1=3x-2 B is -1-y+3+y=2 C is -x+x+2 = 2

Step-by-step explanation:

a has 3 positive x's and 3 negative ones and 1 so the equation is 3x-3+1 and to  simplify you would do -3+1 which is 2 and 3x is simplified enough so a is 3x-3+1=3x-2

B one negative 1 and 1 negative y 3 positive ones any one positive y. so the equation is -1-y+3+y and the answer is 2 everything elese cancels out.

C  one negative x one positive x and 2 positive ones so the equation is -x+x+2 and when you simplify you get just 2 again.

If you need any help or further explaination leave a comment or if its wrong tell me and ill try my best to fix it.

Answer:

Ball 3

ice block

Step-by-step explanation:

Answer:

(3/2 m)^2 -(5n)^2^

Step-by-step explanation:

Answer: 9m^2 / 4  -  25n^2

Step-by-step explanation:

Use the identity: (a-b)(a+b)=a^2 - b^2
substitute values of a and b, where a=3/2m and b=5n.
The following simplifies to (3/2m)^2 - (5n)^2.

Answer: 1. a. 15     b. 11     c. 2     d. 7     e. 5.5

2.  Stem:                   Leaf:

        1                           9

        2                         5, 9

        3                        3, 3, 8

        4                        0, 7, 9

        5                          4, 5

        6                           1, 5

        7                           2, 7

        8                             1

3. a. 13 inches        b. I'm pretty sure that it is the second quarter because there is more snow.           c. The first quarter because it's section is more spread out among the numbers.

Step-by-step explanation:

Answer: c

Step-by-step explanation:

Step-by-step explanation:

Let's assume the amount Mackey initially invested in the 6% account is x dollars.

According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.

The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.

The total interest earned in the year is given as $737.50, so we can set up the equation:

0.06x + 0.085(x + $1000) = $737.50

Simplifying the equation:

0.06x + 0.085x + 0.085($1000) = $737.50

Combining like terms:

0.145x + $85 = $737.50

Subtracting $85 from both sides:

0.145x = $737.50 - $85

0.145x = $652.50

Dividing both sides by 0.145:

x = $652.50 / 0.145

x ≈ $4500

Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.

$4500

$4500

$4500

$4500

Answer:

x can be any real number, and y is the corresponding number according to the function y=3x+4

Step-by-step explanation:

We find the function first, by finding the slope.

Using this formula, m= (y1-y2)/(x1-x2)

= (31/4 - 25/4)/(5/4 - 3/4) = 3/2÷1/2 = 3

Now we can find the y-intercept by substituting it as b, and x and y as one of the points.

y=mx+b

25/4=9/4+b

b=4

And now you fill out the format, y=mx+b with your newfound values of m and b,

y=3x+4

From this function, you can input any real number (x) and get your corresponding value (y).

Answer:

1st one 1/3( 9+81) goes with 30 since 9 times 1/3 equals 3 and 1/3 times 81 equals 27, 27 +3 is 30

2nd one 0.5(2x +3) goes with x +1.5 since 2x times 0.5 equals 1x or x and 0.5 times 3 equals 1.5, x+1.5

3rd one 2(4x -2) goes with 8x-4 since 4x times 2 is 8 and 2 times -2 is -4, 8x-4

4th one -3( 2/3x-1) goes with -2x +3 since -3 times 2/3 is -2 the demoniator cancels out, and -1 times -3 is 3

5th one -5 (2x+3/5) goes with -10x-3 since -5 times 2x is -10x and 3/5 times -5 is -3 since the demonator cancels out

Step-by-step explanation:

Answer:

\(a=4,b=6,c=5\)

Step-by-step explanation:

Recall that to divide fractions, you take the dividend and multiply it by the divisor's reciprocal, therefore:

\(\frac{1}{4}\div\frac{5}{6}=\frac{1}{4}*\frac{6}{5}=\frac{6}{20}=\frac{3}{10}\)

It's easy to see now that \(a=4,b=6,c=5\).

Answer:

7

Step-by-step explanation:

we use BODMAS which means bracket of division multiplication addition and subtraction.

we do the calculation that's in the brackets first. and then we do rest.

(4-2)2+4-1

= 2*2+4-1

= 4+4-1

= 8-1

= 7

Answer:

3:6 yellow to red

3:9 yellow to all

3:2 not used

2:3 not used

1:3 not used

3:1 not used

Step-by-step explanation:

im not sure if m 100% right because i dont have an answer for red to all, but i hope this helps :)

The correct answer is (D) -2x - 8.

To simplify the expression -1/3 ( 6x + 15 ) - 3, we can first apply the distributive property to the term in parentheses:

-1/3 ( 6x + 15 ) - 3 = -1/3 * 6x - 1/3 * 15 - 3

Then we can simplify using the properties of multiplication and division:

-1/3 * 6x - 1/3 * 15 - 3 = -2x - 5 - 3

Finally, we can combine like terms:

-2x - 5 - 3 = -2x - 8

The correct answer is therefore (D) -2x - 8.✅

Answer: The answer is false!

Step-by-step explanation: You may think its true but NO, its not true!

Answer: false

Step-by-step explanation:

the correct answer is a dialect of spanish, chilean spanish.

Answer:

y = -16x

Step-by-step explanation:

6x + y = -10x    Subtract 6x from both sides

6x - 6x + y = -10x -6x

y = -16x

Helping in the name of Jesus.

Answer:

A

Step-by-step explanation:

If Henry has 20 socks and he split them into a group of 5, he would have 4 socks in each group. To solve this equation you must divide the number of socks by the number of groups. Once you do this, you will get the number of socks in each group.

Answer:

a

Step-by-step explanation:

Answer:

1/2p - 1/4p - 4.

Step-by-step explanation:

1/2p - (1/4p + 4)

= 12p - 1/4p - 4

≠ 1/2p + 1/2p - 4

Instead of writing -1/4p, Tim wrote 1/2p

Answer:

Step-by-step explanation:

For #1. The equation is a^2 + b^2 = c^2. If it’s a right triangle. Both sides will equal out. A and B are sides, and C is the slanted side (hypotenuse) so you’d do

13^2 + 84^2 = 85^2

169 + 7056 = 7225

7225= 7225

hope that helps you figure out the rest.

Answer:

the sum of the squared sides of a right triangle equals the length of the hypotenuse (the longer side) squared.

so square both sides and add them then square the longer side and if they equal each other it is a right triangle.

Step-by-step explanation:

Answer:

A (2+1=3) and D (1.4=8)

Step-by-step explanation:

I hope this helps.

To estimate the volume using the Midpoint Rule with \(\displaystyle n=5\), we need to divide the interval \(\displaystyle 0\leq x\leq 1\) into \(\displaystyle n\) subintervals of equal width. Since \(\displaystyle n=5\), each subinterval will have a width of \(\displaystyle \Delta x=\frac{1-0}{5}=\frac{1}{5}\).

Now, let's calculate the volume using the Midpoint Rule. The formula for the volume obtained by rotating about the y-axis is:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{n}y_{i}\Delta x\)

where \(\displaystyle y_{i}\) represents the value of the function \(\displaystyle y=\sqrt{1+x^{3}}\) evaluated at the midpoint of each subinterval.

First, let's find the midpoints of the subintervals. Since the width of each subinterval is \(\displaystyle \Delta x=\frac{1}{5}\), the midpoint of the \(\displaystyle i\)-th subinterval is given by:

\(\displaystyle x_{i}=\frac{\Delta x}{2}+\left( i-\frac{1}{2}\right) \Delta x=\frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\)

Substituting \(\displaystyle x_{i}\) into the function \(\displaystyle y=\sqrt{1+x^{3}}\), we obtain:

\(\displaystyle y_{i}=\sqrt{1+\left( \frac{1}{10}+\left( i-\frac{1}{2}\right) \frac{1}{5}\right) ^{3}}\)

Now, we can calculate the approximate volume using the Midpoint Rule:

\(\displaystyle V\approx 2\pi \sum _{i=1}^{5}y_{i}\Delta x\)

Substituting the values of \(\displaystyle y_{i}\) and \(\displaystyle \Delta x\) into the formula, we can evaluate the sum and compute the estimated volume.

\(\huge{\mathfrak{\colorbox{black}{\textcolor{lime}{I\:hope\:this\:helps\:!\:\:}}}}\)

♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

Answer:

I would say A. The cost of each topping

Step-by-step explanation:

1 topping would cost $1.25, 2 toppings would cost $2.50, etc.

Answer:

It's Obviously Your HEART. It can be Broken but can not be held.

Also Promises and trust and silence

Step-by-step explanation:

Answer:

x = 19

z = 105

Step-by-step explanation:

z + 75 = 180

z = 105

6x - 39 = 75

6x = 114

x = 19

Answer:

x = 19

z = 105

Step-by-step explanation:

Because these are two intersecting lines, the two opposite angles are equal:

6x - 39 = 75

Solving this equation gives you x:

6x = 114

x = 19

In order to solve for z, we must remember that two angles on a straight line are supplementary angles meaning that, if added together, they equal 180°. In this case:

75 + z = 180

Solving this equation gives you z:

z = 105

Answer:

Yes this relation is a function : one to one onto function ....It is because Every element of domain has unique element in range

Answer:

2.3 < x < 8.7

Step-by-step explanation:

Given 2 sides of a triangle then the 3rd side x is in the range

difference of 2 sides < x < sum of 2 sides , that is

5.5 - 3.2 < x < 5.5 + 3.2

2.3 < x < 8.7

Answer:

the equation is f(x)4x+2

if the input is a generic number n, the output will be 4n+2

Step-by-step explanation:

Answer: B

Step-by-step explanation:

Answer: B

Step-by-step explanation:

Answer:

grams of clay it can hold = 6 × 40 = 240 grams

Step-by-step explanation:

The first box has a height 2 cm , width of 3 cm and a length of 5 cm. The box can only hold 40 grams of clay . The volume of the box can be calculated as follows

volume = length × width × height

height = 2 cm

width = 3 cm

length = 5 cm

volume = 5 × 3 × 2 = 30 cm³

The second box has twice the height of the first box , 3 times the width of the first box and retains the same length of the first box. The dimension are as follows

height = 2 × 2 = 4 cm

width = 3 × 3 = 9 cm

length = 5 cm

volume = length × width × height

volume = 5 × 9 × 4 = 180 cm³.

The volume of the second box is 6 times bigger than the first box therefore , it can hold 6 times the weight of the first box.

grams of clay it can hold = 6 × 40 = 240 grams