The length of a rectangle is three inches more than four times the width. The perimeter of the rectangle is 56 inches. What is the width of the rectangle?​

Answers

Answer 1

Answer:

The width of the rectangle is 5 inches.

Step-by-step explanation:

Perimeter of a rectangle: 2L+2W where L=length and W=width

P=56

56=2(4W+3)+2W

56=8W+6+2W

56=8W+2W+6

56=10W+6

56-6=10W

50=10W

W=50/10=5

W=5

L=4W+3=4(5)+3=20+3=23


Related Questions

4+4=?

help I don't know​

Answers

Answer:

The answer is 8.

Step-by-step explanation:

thank you for the points :)

Layne rode his bike from point A to B by using Cherry Street. How much further would his trip have been if he took Orange Drive and Peach Avenue instead?​

Layne rode his bike from point A to B by using Cherry Street. How much further would his trip have been

Answers

Answer:

28 yds

Step-by-step explanation:

Riding from point A to B using Cherry street = 85 yds

Riding through Orange drive and Peach avenue from point A to point B = length of Orange drive + length of Peach Avenue

Peach avenue = 77 yds

Find length of Orange Avenue using Pythagorean Theorem:

Length of Orange drive = √(85² - 77²) = 36 yds

✔️total distance riding through Orange drive and Peach avenue from point A to point B = 36 + 77 = 113 yds

Therefore, his trip would be further by:

113 - 85 = 28 yds

please help NO LINKS I WILL REPORT YOU ( i will also mark brainliest)

please help NO LINKS I WILL REPORT YOU ( i will also mark brainliest)

Answers

Answer:

6.96 is the area of this triangle! So, option A is correct.

Hope this helps and please mark brainliest!

It seemed like the graduation speech would last forever. Tyler leaned over to his father and asked in a discreet whisper, ''What time is it now?'' His father told him it was one-fourth of an hour after the last time he asked. If it was 1:15 p.m. the last time he asked, what time is it now?

Answers

Answer:

1:30 pm

Step-by-step explanation:

1/4 of an hour is 1/4 of 60 minutes, or 15 minutes

15 minutes past 1:15 would be 1:30 pm

Simplify these expressions:
1) 8y + 5 - 10y - 2

Answers

Answer:

here I think

Step-by-step explanation:

8y + 5 - 10y - 2 = (8y-10y)+(5-2)=-2y+3

Corey and Braden spent $4.75 on supplies for their hot chocolate shop. On the day of their hot chocolate sale, they sold 8 small cups of hot chocolate for $1.75 each, 13 large cups of hot chocolate at $2.00 each, and 12 mini candy canes for $0.25 each. Corey and Braden split their profit in three – a third for Corey, a third for Braden, and a third for Corey and Braden to invest in their hot chocolate shop.



How much money did they make on all three items them sold before any deductions?

Answers

Answer:

$43

Step-by-step explanation:

Multiply 1.75 and 8 which equals 14

2.00 times 13 is 26

.25 times 12 is 3

Add 'em all up and you get $43(before dividing them up in thirds)

If you divide them by 3 each third is 14.33 repeating.

11. Using the diagram below, classify the angle pairs as corresponding. alternate interior, alternate exterior, consecutive interior, consecutive exterior, or none.a. < 6 and < 7

11. Using the diagram below, classify the angle pairs as corresponding. alternate interior, alternate

Answers

The corresponding angles are

• 1 and 3.

,

• 9 and 11.

,

• 2 and 4.

,

• 10 and 12.

,

• 5 and 7.

,

• 13 and 15.

,

• 6 and 8.

,

• 14 and 16.

,

• 1 and 5.

,

• 2 and 6.

,

• 9 and 13.

,

• 10 and 14.

,

• 3 and 7.

,

• 4 and 8.

,

• 11 and 15.

,

• 12 and 16.

The alternate interior angles are

• 9 and 4.

,

• 10 and 3.

,

• 13 and 8.

,

• 14 and 7.

,

• 2 and 13.

,

• 10 and 5.

,

• 4 and 15.

,

• 12 and 7.

The alternate exterior angles are

• 1 and 12.

,

• 2 and 11.

,

• 5 and 16.

,

• 6 and 15.

,

• 1 and 14.

,

• 9 and 6.

,

• 3 and 16.

,

• 11 and 8.

The consecutive interior angles are

• 9 and 3.

,

• 10 and 4.

,

• 13 and 7.

,

• 14 and 8.

,

• 2 and 5.

,

• 10 and 13.

,

• 4 and 7.

,

• 12 and 15.

The consecutive exterior angles are

• 1 and 11.

,

• 2 and 12.

,

• 5 and 15.

,

• 6 and 16.

,

• 1 and 6.

,

• 11 and 16.

,

• 9 and 14.

,

• 11 and 16.

Therefore, angles 6 and 7 are none of the choices.

what is the estimated sum of 4 5/12 + 3 8/14

A.7
B.7 1/2
C.8
D.9

Answers

The estimated sum of 7 83/84 is 8 to the nearest whole number.

Addition of mixed fractions:

Mixed fractions are fraction that has a whole number attached to an improper fraction. A mixed fraction can be added by first adding the real whole numbers together, then adding their improper fraction counterparts with it.

Also, we can add two mixed fractions together by first converting all the mixed fractions to improper fractions before adding them together.

Using the first process:

= 4 5/12 + 3 8/14

The whole number are 4 and 3, adding those two together, we have:

= 7 (5/12 + 8/14)

The L.C.M of 12 and 14 is 84.

= 7( (7×5)+ (6*8) )  /84

= 7 (35+ 48/84)

= 7 (83/84)

To decimal, we get 7.988. Therefore, the estimated sum of 7 83/84 is 8 to the nearest whole number.

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Write the fraction as a product of a whole number and a until fractions 7/8

Answers

Answer: 8/9 cause we sub

Step-by-step explanation:

What is the volume of the cube

What is the volume of the cube

Answers

Answer:

the answer should be V = a³=2³=8cm³

Answer:

8cm

Step-by-step explanation:

The volume of a cube is length x width x height. If it a equal cube, all sides should be the same. Meaning that 2 x 2 x 2, equaling 8 would be the answer.

16
Find x.
25
X
X
x = [?]√]

16Find x.25XXx = [?]]

Answers

The value of x in the right triangle using pthagorean theorem is 3√41.

What is the value of x?

The figure in the image is that of a right triangle with of its interior angle at 90 degrees.

Pythagorean theorem states that the "square on the hypotenuse of a right-angled triangle is equal in area to the sum of the squares on the other two sides.

It is expressed as;

c² = a² + b²

From the figure:

Hypotenuse c = 25

Leg a = 16

Leb b = x

Plug these values into the above formula and solve for x:

c² = a² + b²

25² = 16² + x²

625 = 256 + x²

x² = 625 - 256

x² = 369

Take the square root( we use the positive value because its dimension ).

x = √369

x = 3√41

Therefore, the value of x is 3√41.

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-3 in 5 in Your answer O This is a required question Find the Perimeter of the figure above * Your answer 0 This is a required question

Answers

We are asked to find the perimeter of the figure shown below:

We are going to add all the sides in the figure, and noticing that all those sides marked with a single tick measure 3 in and all those sides marked with a double tick measure 5 in. We count a total of four sides of length 5 in, and also four sides of length 3 in. Then the perimeter becomes:

Perimeter: 4 x 5 in + 4 x 3 in = 20 in + 12 in = 32 in.

The perimeter of the figure is : 32 in.

-3 in 5 in Your answer O This is a required question Find the Perimeter of the figure above * Your answer

Choose the equation below that represents the line passing through the point (2, -5) with a slope of -3.
y = -3% - 13
Oy=-3x + 13
Oy=-3x + 1
Oy=-3x + 11

Answers

Answer:

D

Step-by-step explanation:

Slope

All answers agree that the slope = - 3

y intercept

So far what you know is that the line is

y = -3x + b

The point shows that

5 = -3*2 + b                    Combine right

5 = -6 + b                        Add 6 to both sides

5 + 6 = -6+6 + b             Combine

11 = b

So the y intercept = 11

Answer: y = -3x + 11              D

Paxton invests $4850 at 7.6%/a simple interest. If she wants the money to increase to $8000, how long will she need to invest her money?

Answers

Therefore, Paxton will need to invest her money for approximately 21.62 years to increase her investment from $4850 to $8000 at a simple interest rate of 7.6% per year.

To determine how long Paxton needs to invest her money in order for it to increase to $8000, we can use the formula for simple interest:

I = P * r * t

Where:

I = Interest earned

P = Principal (initial investment)

r = Interest rate per year (expressed as a decimal)

t = Time (in years)

Given that Paxton invests $4850 at an interest rate of 7.6% per year, we have:

4850 * 0.076 * t = 8000

Simplifying the equation:

369.8t = 8000

To find t, we divide both sides of the equation by 369.8:

t ≈ 8000 / 369.8 ≈ 21.62 years

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A ramp is in the shape of a triangle

Answers

Nice but what’s the question lol

Answer:

Step-by-step explanation:

Identify the algebraic rule that would translate a figure 3 units left and 2 units up.

Identify the algebraic rule that would translate a figure 3 units left and 2 units up.

Answers

The algebraic rule for translating the figure 3 units left and 2 units up is (x-3, y+2).  Option B.

To translate a figure 3 units to the left and 2 units up, we need to adjust the coordinates of the figure accordingly. The algebraic rule that represents this translation can be determined by examining the changes in the x and y coordinates.

When we move a figure to the left, we subtract a certain value from the x coordinates. In this case, we want to move the figure 3 units to the left, so we subtract 3 from the x coordinates.

Similarly, when we move a figure up, we add a certain value to the y coordinates. In this case, we want to move the figure 2 units up, so we add 2 to the y coordinates.

Taking these changes into account, we can conclude that the algebraic rule for translating the figure 3 units left and 2 units up is (x-3, y+2). The x coordinates are shifted by subtracting 3, and the y coordinates are shifted by adding 2. SO Option B is correct.

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Pls help urgently extra points and mark brainlist

Pls help urgently extra points and mark brainlist

Answers

Answer: 5 is your answer

Step-by-step explanation:

A teacher was interested in the sport that students preferred in a particular school. She gathered data from a random sample of 150 students in the school and wanted to create an appropriate graphical representation for the data.

Which graphical representation would be best for her data?

Stem-and-leaf plot
Histogram
Box plot
Bar graph

Answers

Answer: A bar graph would be the best graphical representation for the teacher's data on students' preferred sports.


Your welcome

The best graphical representation of data is Histogram.

What is a histogram?

A histogram displays graphically the frequency distribution of a small number of data points for a single variable. Histograms are widely used to organise data into various "bins" or "range groups" and count the number of data points in each bin.

A teacher was curious about the cafeteria fare that pupils at a particular school preferred.

She collected information from 150 pupils at random from the school in order to make an adequate graphical representation of the data.

She ought to use a Histogram for that.

For preferences in cafeteria fare,

The distribution of the data in patterns and trends is shown in the histogram.

Therefore, the best plot is Histogram.

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Solve for xRequired to answer. Single choice.Immersive Reader
(5 Points)
6(+2)−20=6
6
(
x
+
2
)

20
=
6
x

No Solution

=−1
x
=

1


=0
x
=
0

all real numbers

Answers

Answer:

the answer is no solution.

Step-by-step explanation:

564 ÷ 18 as a fraction


Answers

Answer: The simplest form of 564/18 is 94/3.

Step-by-step explanation: Hope this helps

If Divided the answer is intact 94/3

These shapes are similar.
Find X.
5
5
30
24
30

Answers

Answer: 4



Step-by-step explanation:

If a loading ramp is placed next to a truck, at a height of 8
feet, and the inclined portion of the ramp is 17 feet long, what angle (in degrees) does the ramp make with the ground?



Round your answer to one-tenth of a degree.

Answers

The angle that the ramp makes with the ground is approximately 28.07 degrees.

What are trig ratios?

If you know the lengths of two sides of a right triangle, you can use trigonometric ratios to calculate the measures of one (or both) of the acute angles.

Here,
The sin of the angle θ is the ratio of the opposite side (height of the ramp) to the adjacent side (length of the inclined portion of the ramp):

Sin(θ) = 8/17

We can use a calculator to find the inverse sin of this ratio to get the angle θ:

θ = sin⁻¹(8/17)

θ ≈ 28.07 degrees

Therefore, the angle that the ramp makes with the ground is approximately 28.07 degrees.

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PLEASE HELP ME!
The​ eighth-grade class at a grade school has 14 girls and 9 boys. How many different​ boy-girl dates can be​ arranged?

Answers

Answer:

126

Step-by-step explanation:

14 times 9

If there are only 9 boys, then there can only be 9 girl-boy dates arranged. I’m not 100% sure, but it makes sense. Then there will be 5 girls left over.

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?>{

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?&gt;{

Answers

Answer:

C) 1

Step-by-step explanation:

Help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!?&gt;{

11231×12+117271-67473

1123112+117271-67473

Answers

use your calculator, to help get the right answer

Answer:

the answer is 184570

Step-by-step explanation:

please help meeee…………..

please help meeee..

Answers

The required measure of the angle ∠VYW is given as 59°.

Given that,
A Right angle is shown, where the measure of the complementary angle ∠VYW is to be determined.

What is the angle?

orientation of one line with respect to the horizontal or other respective line is known as a measure of orientation and this measure is known as the angle.

here,
For complementary angle,
∠TYV + ∠VYW = 90
31 + ∠VYW = 90
∠VYW = 59°

Thus, the required measure of the angle ∠VYW is given as 59°.

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A certain sum of money is divided among A, B, C in the ratio 2: 3 : 4. If A's share is RS. 20000, find the share of B and C.

Answers

Therefore, B's share is Rs. 30,000 and C's share is Rs. 40,000.

What is equation?

An equation is a mathematical statement that shows that two expressions are equal. It consists of two parts: the left-hand side (LHS) and the right-hand side (RHS), separated by an equals sign (=). The equals sign indicates that the two expressions are equal, and the goal of solving the equation is to find the value of x that makes this statement true. Equations can be solved using various algebraic techniques, such as simplifying and rearranging the expressions, applying operations to both sides of the equation, and factoring or expanding expressions. Solving an equation involves finding the values of the variables that make the equation true.

Here,

Let the total sum of money be x.

Then, according to the given ratio, A's share is 2/9 of the total sum, so we have:

2/9 * x = 20000

Multiplying both sides by 9/2, we get:

x = 90000

Now, we can find the shares of B and C as follows:

B's share = 3/9 * 90000 = 30000

C's share = 4/9 * 90000 = 40000

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Use the power property to rewrite log3x9.

Answers

Answer:

\(\log _3\left(x^9\right)=9\log _3\left(x\right)\)

Step-by-step explanation:

Given the expression

\(\log _3\:x^9\)

now rewriting the expression

\(\log _3\:x^9\)

\(\mathrm{Apply\:log\:rule\:}\log _a\left(x^b\right)=b\cdot \log _a\left(x\right),\:\quad \mathrm{\:assuming\:}x\:\ge \:0\)

\(=9\log _3\left(x\right)\)

Therefore,

\(\log _3\left(x^9\right)=9\log _3\left(x\right)\)

Answer:

B

Step-by-step explanation:

edge

Which of the following pairs show(s) two congruent triangles?

O B only
OB and C only
O A, B, and C
O A and C only

Which of the following pairs show(s) two congruent triangles?O B onlyOB and C onlyO A, B, and CO A and

Answers

Answer:

B only

Step-by-step explanation:

Triangles A and C are similar, but not congruent to each other. Similar triangles have proportional sides and congruent angles, while congruent triangles have congruent sides and congruent angles.

Therefore, only B is correct

Final answer:

The question is asking for pairs of congruent triangles but lacks key information needed to accurately answer this, such as lengths or angles. Congruent triangles are identified in geometry based on either side-lengths or angles.

Explanation:

The question is about congruent triangles, which in mathematics means triangles that have the same size and shape. But to accurately answer which pairs show two congruent triangles, we need more information. The options provided include 'A', 'B', and 'C' but without knowing more about these elements (for example their lengths or angles), it is impossible to determine which are congruent. Congruent triangles are identified in geometry based on either side lengths (SSS: Side-Side-Side, SAS: Side-Angle-Side, ASA: Angle-Side-Angle) or angles (AAS: Angle-Angle-Side, HL: Hypotenuse-Leg for right triangles). Without this vital information, we cannot definitively answer the question. Be sure to verify all the properties required to prove two triangles congruent.

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You can sand 4/9 square yard of wood in 1/2 hour. How many square yards can you sand in 3.2 hours? Justify your answer.

Answers

Answer:

4/9 = 1/2 x

Step-by-step explanation:  2.84 sands

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