I can’t figure this out

Answer:

The area would be 81.

Step-by-step explanation:

To find this answer, I multiplied 9 by 9 cm , which gave me 81, which would represent the correct area of the figure.

Answer:

81

Step-by-step explanation:

In order to find the area, multiply

A = l × w

Answer:

3/4 = 16/x. Step-by-step explanation: Set up the original ratio: 3:4 (a.k.a. 3/4 or 3 to 4) Because 16 correlates to red paint and 3 correlates to red paint the will be in the same location (as the numerator or denominator).. Also, the amount of blue paint is unknown so that is x.4 also represents blue paint, so 4 and x will also be on the same level (as the numerator of denominator).

Step-by-step explanation:

Answer:

do you have what x and/or y equals

Step-by-step explanation:

y = 1/7x + 4

1/7 * a2 = -1

a2 = -7

y = -7x + b

A = (-1, 5)

-7 * (-1) + b = 5

7 + b = 5

b = -2

y = -7x - 2

Answer:

17

Step-by-step explanation:

It is simple

As the slope is represented by m,

And the equation of line is

y=mx+c

Therefore, here m=17, which is the slope of the given eq.

Answer:

y = -x

Step-by-step explanation:

This has a negative slope. :)

Answer:

y=-6/8x+0.

Step-by-step explanation:

You go up 6 from the point, 8 to the left, getting you to the y intercept. Which is 0.

Answer:x=92

y=−255

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

Cross multiply

23/x=92/100

x=25

There were approximately 25 questions on the test.

To determine the number of questions on the test, we can set up a proportion based on Charles' correct answers and the grade received.

Let x be the total number of questions on the test.

We can set up the proportion:

23 (Charles' correct answers) / x (total number of questions) = 92% (grade as a decimal: 0.92)

This can be written as:

23 / x = 0.92

To solve for x, we can multiply both sides of the equation by x:

23 = 0.92 * x

Dividing both sides by 0.92:

23 / 0.92 = x

x ≈ 25

Therefore, there were approximately 25 questions on the test.

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Answer:

19,80

Step-by-step explanation:

Hi, you just need to make a rounding: 19.796 => 19.80. Hope it helped!

Answer:

cheese 123

Step-by-step explanation: i am sorry i need points

Answer:

the answer is b Both pairs are parallel to each other

Answer: its b, shawty

Step-by-step explanation:

probably

Answer:

9450

Step-by-step explanation:

1890/2 gives you 945 which is one days worth. multiply by ten you get 9450

Answer:

Number of notebooks produced in 2 days = 1890

Number of notebooks produced in 1 day = ?

We have to divide the number of notebooks produced by the number of days it took:

[tex] \frac{1890}{2} \\ = 945[/tex]

So, 945 books are produced in a day by the company.

Number of notebooks produced in 10 days = ?

Now, we have to multiply the number of notebooks produced in 1 day & the number of days asked in the question:

[tex]945 \times 10 \\ = 9450[/tex]

=> 9450 notebooks are produced by the Paper Company in 10 days.

Answer:

Cube with side 5 has volume:

10 cubes have volume:

Cube has surface area:

10 cubes have surface area:

Answer:

Slope is 2

Y-intercept is 3

equation is y=2x+3

Answer:

30.97

Step-by-step explanation:

if you multiply 48 by 100 (because thats what your trying to express)

You will get 4800

Then just divide 4800 by 155, and  that will give you 30.97(2.dp)

Answer:

$625 on groceries

Step-by-step explanation:

The number is 25%, which is 1/4 of $2,500, so we need to find 1/4 of 2,500

2500/4=625

That is how you solve it using division.

Hope this helps!

Answer:

zero myyyy duedes

Step-by-step explanation:

Answer:

he can make 8 pans of lasagna

Step-by-step explanation:

14÷1 3/4=8

Answer:35975353532 is your answer hope this helped

Step-by-step explanation:

pleas make brainly

Answer:

triangle b and d are right triangles

Step-by-step explanation:

Answer:

(3.-4)

Step-by-step explanation:

The vertex of a parabola is the point where the parabola crosses its axis of symmetry. If the coefficient of the x2 term is positive, the vertex will be the lowest point on the graph, the point at the bottom of the “ U ”-shape.

Answer:

x = 6

y = -6

Step-by-step explanation:

x + y = 0 (Multiply by -1)

x + 9y= -48

-x - y = 0

x + 9y= -48

8y = -48

y = -6

x + y = 0

x - 6 = 0

x = 6

Answer:

12

Step-by-step explanation:

Two half pounds equal a whole pound, so if there are 6 whole pounds, there are 12 half pounds.

Answer:

In mathematics and statistics, the arithmetic mean, or simply the mean or average when the context is clear, is the sum of a collection of numbers divided by the number of numbers in the collection. The collection is often a set of results of an experiment, or a set of results from a survey.

Step-by-step explanation:

Answer:

Just give me some minutes and I'll help you

Step-by-step explanation:

Formula: Y=mx+b

y= 3x-2             (3,5)

                          x,y

Answer y= 3x+5

The coefficient of x is the slope of the parallel line, option (C) m=3 is the correct answer.

The slope or gradient of a line is a number that describes both the direction X and Y and the steepness of the line. It is the ratio of the vertical change to the horizontal change between any two distinct points on a line.

For the above situation,

The equation is y = 3x - 2.

The general form of equation for slope intercept form is [tex]y = mx + b[/tex]

Now compare the given equation with the general equation,

⇒ [tex]m=3[/tex].

Since the lines are parallel, the slope will be the same for all lines.

So, slope for the parallel line is also m = 3.

Now the equation in slope-intercept form that intersects the point (3,5) is

⇒ [tex]y - y1 = m(x-x1)[/tex]

⇒ [tex]y - 5 = 3(x-3)[/tex]

⇒ [tex]y-5=3x-9[/tex]

⇒ [tex]y=3x-9+5[/tex]

⇒ [tex]y=3x-4[/tex]

Hence we can conclude that the coefficient of x is the slope of the parallel line, option (C) m=3 is the correct answer.

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Answer:

I think its C

Step-by-step explanation:

Answer:

60% increase

Step-by-step explanation:

hope this helps

Complete question :

Gretchen and her friend Hayley bought three bags of apples and three bunches of bananas from the fruit vendor. Gretchen and Hayley want to find the total number of pieces of fruit that they bought. Gretchen thinks she should multiply 3 by the number of apples in each bag, x, and add it to 3 times the number of bananas in each bunch, y, to find the total number of pieces of fruit. Hayley thinks Gretchen should add the number of apples in each bag, x, to the number of bananas in each bunch, y, and then multiply that sum by 3.

Which property can you apply to Hayley’s expression to show that it is equivalent to Gretchen’s expression?

Answer:

The distributive property of multiplication

Step-by-step explanation:

Number of apples per bag = x

Number of bananas per bunch = y

3 each of bananas and apples were bought

Expression to obtain the total fruits bought :

Gretchen's expression :

3x + 3y

Haley's expression :

3(x + y)

According to the distributive property :

Haley's equation :

3(x + y)

(3 * x) + (3 * y)

3x + 3y

Hence, Gretchen's expression = Haley's expression by the distributive property of multiplication.

Answer: 71

Step-by-step explanation: fine the new value and Divided by the old value then multiplied by 100 then you get your answer

Answer:

The length of each edge of the cube is 3 mm

Step-by-step explanation:

A cube has a volume of 27 mm.

Volume of cube = l³

l³ = 27 mm

l = 3 mm

Thus, The length of each edge of the cube is 3 mm

-TheUnknownScientist