Each angle of the equilateral triangle in the figure has measure (2x + 12)°. Find the value of x. answers: 24 39 12 84

Answer:

C) 3.9 sec

Step-by-step explanation:

You have given the time formula; t = square root of d divided by square root of 4.9.

Well d = 75m

square root of 75 = 8.66

square root of 4.9 = 2.2

8.66 / 2.2 = 3.9363...

t = 3.9 sec

Hope this was hopeful! (give 5 stars if you understood) :) Good luck

Answer:

2x10^2 and 6x 10^

Step-by-step explanation:

Hope I helped UwU

Hello there!

First things first, place the 2 on the y-axis. 2 is your "y" intercept.

Rule of thumb:  if there is a constant(single number) alone and without any variable next to it, it's going to be your y-intercept.

Next we need to count up three units from the y-intercept and over four units.

Overall:

The 2 should be plotted on the y-axis.

The new coordinate should be (5,4)

Answer:

A and B are irrational

Step-by-step explanation:

A cannot be reduced to a whole number.

same with B.

C can be reduced to 9 as 9x9 = 81

D can be reduced to 8 as 8x8 = 64

Answer: y = x - 2

Step-by-step explanation:

x - y - x = y + 2 - y - x

-y/-1 = (2 - x)/-1

y = -2 + x

y = x - 2

Answer:

20 Days

Explanation:

21 Days = 3 Weeks

Minus 1, that is 20 days.

Answer:

-44

Step-by-step explanation:

Answer:

1.5x + 4y = 5,050

Step-by-step explanation:

We are finding a number of adult and child tickets to equal 5,050. So plug in any variables you want and you get 1.5x + 4y = 5,050

Answer:

$5,050 ÷ by 4 is $12

$5,059 ÷ by 1.50 is $3,366

Answer:

Step-by-step explanation:

reason 1:

opening of brackets to solve the expression

reason 2:

in multiplication order is followed i.e. the number always lead the variable in the expression

reason 3:

for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable

reason 4:

the solved and simplified expression is delivered as a result

Answer:

Hello! Your answer is shown below!

No , Jude’s graph is incorrect . The inequality symbol is “ less than , ” so - 9 is not included . He should have used an open circle on - 9 .

- Hope I helped ! <3

- Have a great day ! (\^u^\)

Answer:

7.363636 miles per gallon

Step-by-step explanation:

Answer:

Yep, 53°

Step-by-step explanation:

Sum of angles in a triangle equals 180.

We have two angles: 90° (since it is a right angle triangle) and 37°

Therefore 180 - (90+37) = 180 - 127

Answer is 53°

Answer: Please refer below mentioned explanation.

Step-by-step explanation:

Part A:

For Bay Side School: To find the median, we arrange the data in ascending order: 0, 0, 2, 3, 4, 5, 5, 5, 6, 6, 8, 8, 8 There are 13 data points, so the median is the 7th value, which is 5.

To find the mean, we sum up all the data points and divide by the number of data points: Mean = (0 + 0 + 2 + 3 + 4 + 5 + 5 + 5 + 6 + 6 + 8 + 8 + 8) / 13 = 66 / 13 ≈ 5.08

For Seaside School: To find the median, we arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 5, 5, 5, 6, 7, 7, 8, 8 There are 15 data points, so the median is the 8th value, which is 5.

To find the mean, we sum up all the data points and divide by the number of data points: Mean = (0 + 0 + 0 + 1 + 1 + 2 + 2 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8) / 15 = 57 / 15 ≈ 3.80

Part B:

For Bay Side School: Range = Maximum value - Minimum value = 8 - 0 = 8

For Seaside School: Range = Maximum value - Minimum value = 8 - 0 = 8

Part C:

Based on the measures of the center, Bay Side School has a higher mean and median compared to Seaside School. This suggests that, on average, Bay Side School tends to have larger class sizes than Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice. Additionally, both schools have the same range of 8, indicating that the spread of class sizes is similar between the two schools.

Read more about stem-and-leaf-plot:

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Answer:

  10 m

Step-by-step explanation:

You want the length of a rectangle that has an area of 155 m² and a width of 15.5 m.

The area formula is ...

  A = LW

Filling in the given values, we have ...

  155 m² = L(15.5 m)

Dividing by 15.5 m gives ...

  (155 m²)/(15.5 m) = L = 10 m

The missing length is 10 m.

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Answer:

???? im older then you

Step-by-step explanation:

Answer:

The art teacher is incorrect.

Step-by-step explanation:

Coming Up with Compatible Estimate Numbers:

The teacher has 47 1/3 pounds of clay. We can round this to 50. Now we have 50 pounds of clay.

Explaining the Operations:

The teacher wanted to distribute the clay by 2.5 lbs. This means we need to divide the amount of clay by 2.5.

Performing the Operations:

Divide 50 by 2.5 ---> 50÷2.5=(5÷2.5)*10--->5÷2.5=2--->2*10=20

Final Conclusion

For every student, the art teacher plans to give 2.5 lbs of clay. This means he will divide his 47 1/3 pounds by 2.5 piles and hand them out to the students. If we round 47 1/3 to 50 (about 2 points higher) and divide 50 by 2.5, you get 20. This means he would have a little less than enough clay for 20 students, not 9. Therefore, the art teacher is incorrect.

****ANOTHER POSSIBLE SOLUTION****

You can also multiply 9 x 2.5 and see if the product is close to 47 1/3. In this case, you can round 2.5 to 3 and proceed with the multiplication. 9*3=27 Since 27 is a lot lower than 47 1/3, the art teacher is incorrect.

Answer:

25%

Step-by-step explanation:

This is the answer because there are 4 different types of cards that can be chosen, the amount of trials is insignificant in this question. Since there are 4 types, there is a 1/4 chance of picking a club, another way to put this is 25%, thus giving your answer!

Answer:

20!! <3

Step-by-step explanation:

Answer:

7 hours

Step-by-step explanation:

10-3=7

Answer:

1 1/10 hours more

Step-by-step explanation:

3 - 1 9/10 = 2 10/10 - 1 9/10 = 1 1/10 hours more •✧•

Answer:

m= (b/4) -1

Step-by-step explanation:

b = 4(m + 1)

b/4 = m+1

(b/4) -1 = m

Answer:

m= (b/4) - 1

Step-by-step explanation:

You have to do the inverse of operations so times would be divide and add would be subtract.

Answer:

Step-by-step explanation:

3.1313109

Answer: the answer should equal 3.131

Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.

Please got brainliest

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

Answer:

C. 1 1/5

Step-by-step explanation:

You first convert 7 1/2 to 7 5/10 in order to get a common denominator. You can then subtract 6 3/10 from this to get 1 2/10 or 1 1/5.

Answer:

The sum of money shared is 280 dollars

Step-by-step explanation:

ope it helped

Answer:

y = 2x - 6

Step-by-step explanation:

Answer:

The answer is y = 2x - 6y  :)

Answer:

21 Miles per Gallon

Step-by-step explanation:

I assume you just have to change it into equal/equivalent fractions

\(\frac{7 mi}{1/3 gal}\)

For the divison fraction, divide both the numerator and denominator by 1/3

\(\frac{7 / \frac{1}{3} }{\frac{1}{3}/\frac{1}{3} }\), this equals to around \(\frac{21}{1}\) (This'll make sense in a bit)

For the multiplication problem, Multiply both the numerator and denominator by 3

\(\frac{7 *3}{\frac{1}{3}*3 }\), this also equals to around \(\frac{21}{1}\)

Since both the division and multiplication both totaled to  \(\frac{21}{1}\)

\(\frac{21 mi}{1 gal}\)

= 21 miles per gallon

Hope this helps!

Answer:

=> -3(2m- 1) - n

=> -6m+3-n

=> -6m-n+3

The expression equivalent to -3(2m - 1) - n is;

D: -6m - n + 3

We are given the expression;

-3(2m - 1) - n

Now, the first step will be to multiply out the bracket by distributive property as;

((-3 × 2m) - (-3 × 1)) - n

>> -6m + 3 - n

Rearranging gives;

-6m - n + 3

Looking at the given options the correct one is option D

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