Can someone please help me with this?

( 2 + 76 ÷ 1 + 9 ) + 4 - 3 x 9

64

Answer:

The estimated product is 12.

Step-by-step explanation:

When rounding fractions, we can round them to 0, 1/2 or 1. 6 4/11 can be rounded to 6 since 4/11 isn't near the half of 11. 2 1/12 can be rounded to 2 since 1/12 is obviously close to 0. 6 x 2 = 12. The estimated product is 12.

Answer:

12, 18, 24, 107

Step-by-step explanation:

Our inequality is

2x+7 ≤ 3x-5

First we will subtract 3x from each side:

2x+7-3x ≤ 3x-5-3x

-1x+7 ≤ -5

Subtract 7 from each side:

-1x+7-7 ≤ -5-7

-1x ≤ -12

Divide both sides by -1:

-1x/-1 ≤ -12/-1

When we multiply or divide an inequality by a negative number, we flip the inequality symbol:

x ≥ 12

We want numbers that are equal to or larger than 12; this leaves us with

12, 18, 24, and 107.

The second answer is correct since the associative property has the do with how you use parenthesis.

Use the distributive property. For the first set of parenthesis, multiply everything inside by 8. This gets you to 8x-8.

Next set: Everything inside by 3x: 12x+3x^2.

Next set: Everything inside by 6: 6x+12.

Put it all together: 8x-8-12x+3x^2+6x+12-3.

Combine like terms: 2x+1+3x^2

Convex Heptagon: A convex heptagon is a polygon with seven sides in which all of its diagonals lies inside the Heptagon. Concave Heptagon: A Concave Heptagon is a polygon with one or more interior angles greater than 180 degrees and some diagonals will lie outside the polygon.

Answer:

It's 'A' on Edge 2021. Hope this helps everyone.

Answer:

4.)60

5.)about 13

6.)58

Step-by-step explanation:

The scientific notation of the given 0.0123 will be 123 x 10^{-4}.

The number is written in the form  a x 10^b.

The number b shows the order, which is the most important figure for which scientific notation is used. It tells us how much order large or small a value is in powers of 10.

We can for a time, ignore the value of 'a' for two comparable quantities and only compare their orders(this type of comparison is useful when difference is too big, like size of human to size of a star etc sort of comparisons).

Scientific notations have some of the profits as Better readability due to compact representation.

Its value in terms of power of 10 is known, which helps in easy comparison of quantities differing by a large value.

The scientific notation of the given 0.0123 will be 123 x 10^{-4}.

Learn more about scientific notation here:

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Answer:

10qt

Step-by-step explanation:

16pt = 32C

So, it's not 16pt

36 C = 9qt

So, it's not 36 C

That only leaves 10qt

Hope this helps :-)

[tex]Solution,solve\:for\:x,\:3x-24=81\quad :\quad x=35[/tex]

[tex]Steps: 3x-24=81[/tex]

[tex]\mathrm{Add\:}24\mathrm{\:to\:both\:sides}, 3x-24+24=81+24[/tex]

[tex]\mathrm{Simplify}, 3x=105[/tex]

[tex]\mathrm{Divide\:both\:sides\:by\:}3, \frac{3x}{3}=\frac{105}{3}[/tex]

[tex]Simplify, x=35[/tex]

The correct answer is B. 105/3

Hope this helps!!!

<3 - austint1414

Answer:

X = 80

Step-by-step explanation:

Subtract "5" from both sides,

3x + 5 - 5 = 245 - 5

Simplify,

3x = 240

Divide both sides by "3",

3x/3 = 240/3

X = 80

Hope this helps :-)

Answer:

The company needs 390 oz of filler.

Step-by-step explanation:

One factory obtained 135 kg of beef from overseas.

They want to add 1.3oz of filler for each pound of beef.

Given is:

0.45 kg = 1 pound

So, 135 kg = [tex]\frac{135}{0.45}[/tex] = 300 pounds

The company want to add 1.3 oz of filler for each pound of beef.

So, for 300 pounds they will need = [tex]300\times1.3=390[/tex] oz of filler.

Therefore, the company needs 390 oz of filler.

Walter can mow 4/7 acres in an hour.

Steps:

Multiply. (7/10 * x = 10/7)

Multiply. (2/5 * 10/7 = 4/7)

Done!

-

Hope this helped! :)

Answer:

u

Step-by-step explanation:

p = [tex]\frac{26}{17}[/tex]

distribute the parenthesis on both sides of the equation.

6p - 8 = - 8p - 3p + 18

6p - 8 = - 11p + 18 ( add 11p to both sides )

17p - 8 = 18 ( add 8 to both sides )

17p = 26 ( divide both sides by 17 )

p = [tex]\frac{26}{17}[/tex]

-3a-2b

-3 times -4= 12

-2 times -3= 6

12+6=18

hope this helps

also can u give brainy

Plug in a=-4 and b=-3 into -3a-2b

-3(-4) -2(-3)

= 12 + 6

= 18

Answer

18

Answer:

200 - (19.98 * 6) = x

Explanation:

200 - (19.98 * 6) = x

Solve Parentheses

200 - 119.88 = x

Subtract

80.12 = x

Switch so x comes first

x = 80.12

The length of one Km Equals 1093.61

There would be 16 girls in the club. You should use the expression: 23(total people in the club)-7(total boys in the club)=?,so 23-7=16.

Final answer:

To find the number of girls in a club where there are 7 more girls than boys and 23 members in total, we solve the equation 2b + 7 = 23 to determine that there are 8 boys and thus 15 girls.

Explanation:

If there are 7 more girls than boys in a club and there are 23 members in total, let's call the number of boys b. Then the number of girls would be b + 7. Given that the total number of members is 23, we can set up the equation b + (b + 7) = 23 to find the number of boys. Solving the equation:

Combine like terms: 2b + 7 = 23

Subtract 7 from both sides of the equation: 2b = 16

Divide both sides by 2: b = 8

Therefore, there are 8 boys in the club. To find the number of girls, we add 7 to the number of boys which gives us 8 + 7 = 15 girls.

The expression that represents the number of boys is simply b, which we have determined to be 8 in this context.

h(x) = -5x² + 15x - 3

It's a quadratic function. The domain of quadratic function is the set of all real numbers.

Therefore

[tex]D=\mathbb{R}[/tex]-all real numbers.

1.  divide each number by 6 and you get 4:3  answer c

2. 1x+4x=45  (the ratios give you how many of each you have)

5x=45  so x=9  that is the smallest number

3.  percent means out of 100  so 490/100  4.9

4  percent means out of 100  so .5/100  5/1000  = .005

For a this would be to draw a line going up like the dots lead up.

For b u would see the average amount of number of score it went up by and based on that u would put something like x=2y to represent the x and y axis.

For c , u would fill in the blank by finding the  number (570) and the going to the dot placed with it and find it on the other axis

Markup:

1. The notation that is used to indicate how text should be displayed.

2. The percentage or amount by which a seller hikes up his buy-in price when determining his selling price.

3. An increase in price.

Markdown:

1. A reduction in price in order to stimulate sales.

2. An decrease in price.

The answer would be D - 1/6

This is because there are six sides to the die and just because he rolled all 3s before it does not mean he has a better chance to roll a 3 now.

Since there is only 1 3 on the six sided die there is a 1/6 chance he would roll a 3.

The probability of rolling a 3 on a 6-sided die remains 1/6 regardless of previous outcomes because each roll is an independent event. Therefore, the probability of getting a 3 on the 4th roll, after it has landed on 3 for three times, is 1/6.

The subject of this question is Mathematics, specifically probability. The question asks what the probability is that a 6-sided die, after landing on 3 for three times, will land on 3 again on the 4th roll. It is important to understand that the roll of a die is an independent event, meaning that previous rolls do not impact the outcome of subsequent rolls. Therefore, no matter what the die landed on in previous turns, the probability of getting a 3 on the next roll remains the same.

Since a die has 6 faces, each face (1, 2, 3, 4, 5, 6) has an equal chance of landing up, making the probability of getting a certain number on a die 1 out of 6 or [tex]\frac{1}{6}[/tex]. So, option D is the correct answer.

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The answer would be D: an infinite number, because you can put as far as numbers can go, which is infinite.

Answer:

There are an infinite number of fractions in between numbers on a number line.

Step-by-step explanation:

The reason for this is because we have an infinite number of denominators to use. Therefore, we can not number the amount we use.

The area of the parallelogram is 109 1/4 square centimeters.

To find the area of a parallelogram, we use the formula:

[tex]\[ \text{Area} = \text{Base} \times \text{Height} \][/tex]

Given that the base is [tex]\(9 \frac{1}{2}\)[/tex] cm and the height is [tex]\(11 \frac{1}{2}\)[/tex] cm, we substitute these values into the formula:

[tex]\[ \text{Area} = (9 \frac{1}{2}) \times (11 \frac{1}{2}) \][/tex]

[tex]\[ \text{Area} = \left(\frac{19}{2}\right) \times \left(\frac{23}{2}\right) \][/tex]

[tex]\[ \text{Area} = \frac{19 \times 23}{2 \times 2} \][/tex]

[tex]\[ \text{Area} = \frac{437}{4} \][/tex]

[tex]\[ \text{Area} = 109 \frac{1}{4} \text{ square centimeters} \][/tex]

Where are the Questions? and Yes

C. {2, 4, 9, 16}

ranges (y) would be on the left of the graph. domains (x) would be on the left of the graph.

hope this helps! ❤ from peachimin

Answer: C 2,4,9,16

Step-by-step explanation:

Answer:

[tex]x \leq -4[/tex]

Step-by-step explanation:

[tex]-8x+3\geq 27 and -13x+5\geq 57[/tex]

LEts solve each inequality separately. then we find the intersection of both solutions.

[tex]-8x+3\geq 27[/tex]

Subtract 3 on both sides

[tex]-8x\geq 24[/tex]

Divide both sides by [tex]-8[/tex], change the inequality symbol when we divide by negative number

[tex]x \leq -3[/tex]

Now solve the other inequality

[tex]-13x+5\geq 57[/tex]

Subtract 5 on both sides

[tex]-13x\geq 52[/tex]

Now divide both sides by [tex]-13[/tex]

[tex]x \leq -4[/tex]

Now we take the intersection of [tex]x \leq -3[/tex] and [tex]x \leq -4[/tex]

for [tex]x \leq -3[/tex], we shade the number line to the left

[tex]x \leq -4[/tex], shade the number line to the left

Intersection of both graph is [tex]x \leq -4[/tex]

Answer:

A

Step-by-step explanation:

12 bags is the final answer! :)

The number of the bags of the fasteners is 12.

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

The number of the fastener in each bag will be:-

N   =  180  /  15

N   =  12

The number of bags are 12

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