(25x - 15)°
What is the value of x

Answer:

A. The length is 5 times the width

Step-by-step explanation:

When a number is next to a variable, like 5x, it means you multiply the number and letter. So "5x" is really saying 5 · x

Since width is equal to x, the length is 5 times the width.

Answer:

Slope = -1

Step-by-step explanation:

[tex]\frac{-2-5}{4-(-3)}=\frac{-7}{7} =-1[/tex]

Answer:

The first one is correct

The second one is 20years

The third one is £8820

Step-by-step explanation:

Answer:

9,613

Step-by-step explanation:

Answer:

769

Step-by-step explanation:

12 x 2278 = 27336

27336 / 34 = 804

804 - 35 = 769

Hope it helps!!!!! :)))

Step-by-step explanation:

Result:

1.5 - 1 1/5 = 3/10 = 0.3

Spelled result in words is three tenths. 

How do you solve fractions step by step?

Conversion a decimal number to a fraction: 1.5 = 15/10 = 3/2

a) Write down the decimal 1.5 divided by 1: 1.5 = 1.5/1

b) Multiply both top and bottom by 10 for every number after the decimal point. (For example, if there are two numbers after the decimal point, then use 100, if there are three then use 1000, etc.)

1.5/1 = 15/10

Note: 15/10 is called a decimal fraction.

c) Simplify and reduce the fraction

15/10 = 3 * 5/2 * 5 = 3 * 5/2 * 5 = 3/2

Conversion a mixed number 11/5 to a improper fraction: 1 1/5 = 1 1/5 = 1 · 5 + 1/5 = 5 + 1/5= 6/5

Answer:

.64%

Step-by-step explanation:

16 devided by 25=.64

Answer:

its c and you're welcome

Step-by-step explanation:

Answer: -1

Explanation: -3 + 5 = 2

2x + 2 = 0

x = -1

Answer:

x^2 - 49= (x+7) (x -7)

Step-by-step explanation:

Answer:

Kite and Arrowhead

Step-by-step explanation:

It’s asking for “No pairs of parallel sides”

meaning no Parallel sides. It can’t be Trapezium because it has one pair of parallel sides. {The question is asking for shapes with no parallel sides}

Thank you

Answer:

14/15÷3/5 =1 5/9

Step-by-step explanation:

14/15÷3/5=?

Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes

14/15×5/3=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

14×5 15×3=7045

This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 70 and 45 using

GCF(70,45) = 5

70÷5 45÷5=14/9

The fraction

14/9

is the same as

14÷9

Convert to a mixed number using

long division for 14 ÷ 9 = 1R5, so

14/9=1 5/9

Therefore:

14/15÷3/5=1 5/9

Please mark brainliest

Answer: 9/2, 4.5

Step-by-step explanation:

Answer:

The volume of the cone is approximately 453.0 cm³

Step-by-step explanation:

The volume of a cone is one third that of a cylinder with the same height and radius.  That gives us  1/3 πr²h, where r is radius and h is height.

However, we are not given the height of the cone, but the side length.  We can work out the height using the Pythagorean theorem, as we have a right triangle with the height, base radius, and length.  You may recall that the Pythagorean theorem states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of it's other two sides:

[tex]a^2 = b^2 + c^2[/tex]

So we can find the height of the cone with that:

[tex]10.8^2 = 7.4^2 + h^2\\h^2 = 10.8^2 - 7.4^2\\h^2 = 116.64 - 54.76\\h^2 = 61.88\\h = \sqrt{61.88}\\h \approx 7.9[/tex]

Now that we have the cone's height, we can solve for its volume:

[tex]v = \frac{1}{3} \pi r^2 h\\v = \frac{1}{3} \pi \times 7.4^2 \times 7.9\\v = \frac{1}{3} \pi \times 54.76 \times 7.9\\v = \frac{1}{3} \pi \times 432.6\\v = \pi \times 144.2\\v \approx 453.0 cm^3[/tex]

Answer:

c = 490/3

Step-by-step explanation:

Answer:

4+4+16=24

Step-by-step explanation:

16 cups in a gallon, 4 cups in two pints, and 4 cups in a quart. Hope this helps!

Answer:

14

Step-by-step explanation: 11 - -3=14

Answer:

3465

Answer:

3/8

Step-by-step explanation:

Answer:

0.097%

Step-by-step explanation:

Since this is a series of events probability question, in order to calculate the probability you need to first find the probability of getting each individual answer right and then multiplying those probabilities together. This will give you the probability of getting 100% on the entire test. Since the questions are multiple-choice with 4 choices and only 1 correct choice then the probability of getting one right is 1/4 or 25%. Now that we have that probability we simply need to multiply it 5 times for each individual question.

1/4 * 1/4 * 1/4 * 1/4 * 1/4 = 1/1024 or 0.0009765 or 0.097%

Answer:

The first plant produces 3x+20 more items daily than the second plant.

Step-by-step explanation:

Given that:

Production level of first plant = 6x+13

Production level of second plant = 3x - 7

We will find the difference of both plants manufacture levels.

Difference = First plant - Second Plant

Difference = (6x+13)-(3x-7)

Difference = 6x+13-3x+7

Difference = 3x+20

Hence,

The first plant produces 3x+20 more items daily than the second plant.

Answer: 25 is the absolute value

Answer:

1 / 4

Step-by-step explanation:

Number of trials = 120

Landing on 2 = 30

Landing on 3 = 19

Landing on 4 = 25

Landing on 5 = 29

Landing on 6 = 17

The experimental probability of landing in a two:

Experimental probability :

Number of times event occurs / Number of trials

Number of 2 landings = 30

Experimental probability of landing in a 2 ;

30 / 120 = 1/4

Answer:

1x+3y=35, 2x+y=20

x=5, y=10

Step-by-step explanation:

Let x equal the number of hats and y equal number of shirts.

Solve by substitution, elimination, or graphing.

Personally, I just solved by substitution.

Solve for x (or y) in the first equation. Let's do x.

1x+3y=35 goes to 1x=35-3y or just x=35-3y.

Since we have x, plug it in the other equation. 2(35-3y)+y=20. This equals out to y=10, i assume you understand the algebra.

Plug 10 into either equation for y.

1x+3(10)=35 or x+30=35. subtract 30 on each side. X=5.

Answer:

7/10

Step-by-step explanation:

Answer:

70%

Step-by-step explanation:

Hope this helps have a great day.

Answer:

x=48 and y is 132 my guy u welcome

Answer:

48 + y = 180

y= 132

5x - 17 = 132

x=29.8

Distributive Property is factors a common term by the items that are inside parenthesis.

3(2x + 5)

3 = Factor

3(2x + 5)

2x and 5 = terms

3(2x + 5)

2 = coefficient

The coefficient is the number before the variable.

Ace

Answer:

And line passes through the point (-6,5). we get y=mx+b => 5 = -4(-6)+b => b = 5-24 => b=-19.

Step-by-step explanation:

The equation of the line that passes through the given point is y=6/5 x + 2.

Given that, the line that passes through the point (5, -2) and has a slope of 6/5.

The slope intercept form of a straight line is one of the most common forms used to represent the equation of a line. The slope intercept formula can be used to find the equation of a line when given the slope of the straight line and the y-intercept.

The standard form of the slope intercept form is y=mx+c.

Put m=6/5 and (5, -2) in y=mx+c, that is

-2 = 6/5 × (-2) + c

⇒ -2 = -12/5 + c

⇒ -10 = -12 + c

⇒ c = 2

Put m=6/5 and c=2 in y=mx+c, we get

y=6/5 x + 2

Therefore, the equation of the line that passes through the given point is y=6/5 x + 2.

To learn more about the slope intercept form visit:

brainly.com/question/9682526.

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Answer:

Step-by-step explanation: the answer is d cause when you are in this question for a long time just give up or guess your welcome .

Answer: b

Step-by-step explanation:

The correct statment is the amount spent to manufacture each radio.

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

We have given that the cost of manufacturing the radios is;

c(r) = 5.25r + 125

where, r is the number of radios

This is a linear function and the general form of a linear function as;

f(x) = mx + b

Here m represents the slope of the function or the rate of change of the function while b represents the intercept of the initial value of the function.

From the given function we have;

m = 5.25

b = 125

Which means that 5.25 represents the rate of change of the function. It mean the value by which the value of r changes the function.

In other words,the correct statment is the amount spent to manufacture each radio.

Learn more about equations here;

https://brainly.com/question/25180086

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Answer: D

Step-by-step explanation:

The graph has a closed circle and the arrow points to the right

Answer:It is D

Step-by-step explanation:

Right on edge 2021