Ava's math certificate is 18 centimeters tall and 26 centimeters wide. Ava wants to put the certificate in a fancy frame that costs $1.53 per centimeter. How much will it cost to frame Ava's math certificate?

Answer:

11:51

Step-by-step explanation:

A quarter to 10 is 9:45. If it take 2 hours and 6 mins to get to Madrid the train should arrive in Madrid at 11:51.

9:45+2 hours would be 11:45. 11:45+6 mins is 11:51.

Answer:(3x-2)2

Step-by-step explanation: hope this helps

Answer: (3x-2)^2

Step-by-step explanation:

Answer:

rtyujn

Step-by-step explanation:

er456y7ujm

Answer:

Now you can't fail in your class.

Answer:

Your answer would be 100

Step-by-step explanation:

4/5 of 100 is 80, 100 and 80 add up to 180, which makes it a supplementary angle, we know it is a supplementary angle because the figure has a line, so x = 100

Answer:

I DON'T KNOW ANYTHING SORRY FOR INCONVENIENCE

Answer:

The answer is A

Explanation:

I just took this quiz.

The point-slope form of the line satisfying the given conditions is y - 7 = 7(x + 6), and the slope-intercept form of the equation is y = 7x + 49.

The equation of line in slope-intercept form is expressed as;

y = mx + b

Where m is slope and b is the y-intercept.

The point-slope form is expressed as:

( y - y₁ ) = m( x - x₁ )

Given the conditions:

Slope m = 7

Passing through point (-6, 7)

Plug these into the point-slope form:

( y - 7 ) = 7( x - (-6) )

y - 7 = 7( x + 6 )

Now, convert this equation to the slope-intercept form (y = mx + b):

y - 7 = 7x + 42

y = 7x + 42 + 7

y = 7x + 49

Therefore, the equation of the line is y = 7x + 49.

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x 10.5 is the disparity that best describes the issue.

Sandra aims to cover a minimum of 10.5 miles while walking.

For her new puppy, Sandra set a walking goal that she divided evenly across the seven lengthy walks she intends to take this week.

To meet the target, each walk should be at least 1.5 kilometres long.

Let x be the total number of miles Sandra wants to walk.

Let's now construct an inequality based on the available data:

Sandra wants to walk x miles overall, which divides into 7 walks at a rate of 1.5 miles per walk.

Fix the inequality now:

x / 7 ≥ 1.5

To isolate x, multiply both sides by 7 as follows: x 1.5 * 7 x 10.5.

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The golden ratio between quantities 'a' and 'b' can be represented algebraically as (a+b)/a = a/b = Φ. Geometrically, it is illustrated through the construction of a golden rectangle with sides in this ratio.

The golden ratio is a mathematical constant denoted by the Greek letter phi (Φ) and is approximately equal to 1.618. It is often represented algebraically as (a+b)/a = a/b = Φ.

To illustrate the relationship geometrically, we can use a geometric construction known as the golden rectangle. A golden rectangle is a rectangle that has the property that the ratio of its longer side to its shorter side is equal to the golden ratio.

Here's how we can construct a golden rectangle:

Start with a rectangle ABCD where AB is the longer side and BC is the shorter side.

Divide the longer side AB into two segments, AC and CB, such that the ratio of AB to AC is equal to the golden ratio (Φ). This means that AB/AC = Φ.

Draw a line segment DE parallel to AD and BC, where D is the intersection point of AC and DE.

Complete the rectangle DEFG by drawing lines through points E, F, and G parallel to AB and CD.

Now, we have a golden rectangle DEFG. The longer side EF is equal to AB, and the shorter side EG is equal to BC. The ratio of EF to EG is equal to the golden ratio (Φ). Geometrically, this illustrates the relationship between the two quantities (a and b) in the golden ratio.

It's worth noting that the golden ratio is found in various aspects of art, architecture, and nature. It is considered aesthetically pleasing and has been used in design principles to create visually harmonious compositions.

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The shaded area consists of two units of x out of the total 9 units of x, and the probability that x falls in the shaded area is the fraction 2/9

The probability of an event occurring is the fraction of the number of required outcome divided by the total number of possible outcomes.

The total possible outcomes is the 9 units of the x axis.

the required outcome is the 2 units of the shaded area of the x axis

hence;

the probability that x falls in the shaded area = 2/9.

Therefore, the probability that x falls in the shaded area is the fraction 2/9.

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Answer:

The weight of the dog = 12 Pounds.

The weight of the cat = 3× Of dogs weight.

= 3×12 = 36 Pounds.

Therefore cat is 36 Pounds.

The value of the given expression 3 x 2,746 is 8,238.

We are given the expression:-

3 x 2,746

We have to find the value of the given expression using place value.

According to the data given in the question, we can write,

In 2746,

The place value of 6 is 6

The place value of 4 is 4*10 = 40

The place value of 7 is 7*100 = 700

The place value of 2 is 2*1000 = 2000

Hence, we can write,

3*2746 = 3*2000 + 3*700 + 3*40 + 3*6 = 6000 + 2100 + 120 + 18 = 8,238.

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To test the hypothesis that the mean weight of two sheets is equal (μ1 - μ2) against the alternative that it is not, and assuming equal variances, we can use a two-sample t-test. The t-statistic can be calculated using the following formula:

t = (x1 - x2) / (s_p * sqrt(1/n1 + 1/n2))

where:

x1 and x2 are the sample means of the two sheets,

s_p is the pooled standard deviation,

n1 and n2 are the sample sizes.

The pooled standard deviation (s_p) can be calculated using the following formula:

s_p = sqrt(((n1 - 1) * s1^2 + (n2 - 1) * s2^2) / (n1 + n2 - 2))

where:

s1 and s2 are the sample standard deviations.

To calculate the t-statistic, we need the sample means, sample standard deviations, and sample sizes.

Once you provide the specific values for these variables, I can assist you in calculating the t-statistic to 3 decimal places.

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To test the hypothesis that the mean weight of the two sheets is equal (μ1 - μ2) against the alternative that it is not, we can use a paired t-test assuming equal variances. The paired t-test is used when we have paired data or measurements on the same subjects or objects.

The t-statistic for a paired t-test is calculated as follows:

t = (X1 - X2) / (s / √n)

where X1 and X2 are the sample means of the two samples, s is the pooled standard deviation, and n is the number of pairs.

Please provide the sample means, standard deviation, and sample size for each sheet so that we can calculate the t-statistic to 3 decimal places.

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Answer:

Step-by-step explanation:

6\(\sqrt{5\\\)

\(\sqrt{5*36}\)

\(\sqrt{180}\)

If you think about it logically, how can you take 6 out? So there was a number 36 under the root, and because of that there is a possibility to take it out, because 6 squared is 36

Answer:  21 mins to peel the balanced potatoes

Step-by-step explanation:

Answer:

yes ur on track

Step-by-step explanation:

Answer:

24

Step-by-step explanation:

4x(8-2)

=4x6

=24

Answer:

(3x+4)(x³+2)

Step-by-step explanation:

Follow me Please

Answer:

Hope it can help you and mark me as brainlist.

Answer:

39 hours

Step-by-step explanation:

First solve for how much Taylor would earn per hour which is to divide 203.40 by 9

= 203.40÷9 = 22.6

Let x represent the unknown hours

If 22.6 = 1 hr

Then 881.40 = x solving this simultaneously becomes

881.40 ÷ 22.6 = 39

x = 39, hence it'll take Taylor 39 hours to earn $881.40

She have to work 39 hours the next week to earn $881.40.

In simple terms, the unitary method is used to find the value of a single unit from a given multiple. For example, the price of 40 pens is Rs. 400, then how to find the value of one pen here. It can be done using the unitary method. Also, once we have found the value of a single unit, then we can calculate the value of the required units by multiplying the single value unit.

In 9 hours she earned  $203.40

∴ In 1 hour she earned $203.40/9 = $22.6

Let number of hours she worked to earn  $881.40  be x.

∴ x =   $881.40/ $22.6

x = 39 hours

Thus she have to work 39 hours the next week to earn $881.40.

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Answer:

Step-by-step explanation:

\( {x}^{2} - 3x + 8\)

(Putting value of x = 4)

\( = {4}^{2} - 3 \times 4 + 8\)

= 16 - 12 + 8

= 24 - 12

= 12 (Ans)

Answer:

It is 12

Step-by-step explanation:

\(f(x) = {x}^{2} - 3x + 8\)

When x is 4, substitute x as 4:

\(f(4) = {(4)}^{2} - 3(4) + 8 \\f(4) = 16 - 12 + 8 \\ f(4)= 12\)

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The required equation is ~

\({ \qquad{ \sf{ \dashrightarrow}}}  \:  \: \sf \:y = x\)

\(\mathrm{✌TeeNForeveR✌}\)

Answer:

Step-by-step explanation:

We know that:

Using the formula, we can identify the equation.

Hence, Option C is correct.

Hoped this helped.

\(BrainiacUser1357\)

Answer:

im pretty sure it would be 9 bc there are 3 dif colours and 3 dif finishes and u j count the table

Step-by-step explanation:

Answer: About 3220 meters.

3220 but to be exact its 3218.69

For the answer of factors of expression (12 + 54), in the form of a(b + c), where a is the GCF of 12 and 54 is equals to 6( 2 + 9).

In math, to factor a number means to express it as a product of (other) whole numbers, called its factors. For example, if 7x5 = 35, 7 and 5 are both factors. The divisors that give the remainder to be 0 are the factors of the number. We have an expression of numbers, 12 + 54. We have to write this expression in form of a( b + c), where a is GCF of 12 and 54. Now, we can write the factors of 12 and 54 are 12 = 2×2×3

54 = 2×3 ×3×3

The greatest common factor, GCF of 12 and 54 is 2×3 = 6. So, 12 + 54 = 6× 2 + 6×9

Taking out the common factor 6 from above expression, 6( 2 + 9) which is required form a( b + c). Hence, required expression is 6( 2 + 9).

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Answer:

0.75, 1.10, 1.45, 1.80 are the first four terms of this arithmetic sequence.

Step-by-step explanation:

f(1) is given and is 0.75.

Each succeeding term is found by adding 0.35 to the previous term.  Thus, f(2) is equal to the previous term plus 0.35:  0.75 + 0.35 = 1.10.

f(3) = 1.10 + 0.35 = 1.45

f(4) = 1.45 + 0.35 = 1.80

Answer:

I hope it is correct ✌️

Answer:

x ≥ -4 or x ≥ \(\frac{1}{2}\)

Step-by-step explanation:

9 ≤ | 4x + 7 |

4x + 7 ≥ 9

4x ≥ 2

x ≥ \(\frac{1}{2}\)

4x + 7 ≥ -9

4x ≥ -16

x ≥ -4