Find the value of the angle θ rounded to 1 DP.

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Answer:

x = 30°

Step-by-step explanation:

84° + 66° + x = 180°

150° + x = 180°

x = 180° - 150°

x = 30°

Answer:

The value of x is 30°

Step-by-step explanation:

The sum of angles of a triangle is equal to 180°

so, x°+66°+84° = 180°

=> x° + 150° = 180°

=> x° = 180°-150°

=> x = 30°

Answer:

6

Step-by-step explanation:

Draw the best line of fit, and it probably is 6.

Answer:

40/100 = 40%

40/100 * 1400 = 40*14 = 560

560 is the answer.

Hope this helps :) have a nice day!

Answer:

(i) The surface(sheet) of a conical tent is circular so we must use the formula for the area of a circle to find out;

Given the diameter 14, we must find the radius.

To find the radius we must do 1/2 of the diameter to get the radius.

14 x 1/2 = 7, is the radius

Formula for area of a circle;

a = πr^2

where pi is 3.14 or 22/7, r is the radius which is being squared

Plug in the actual values:

a = πr^2

a = 3.14 x 7^2

a = 3.14 x 49

a = 153.86 square meters, is the area of the conical tent's sheet.

(ii) Since there are 153.86 meters in one sheet, we should multiply that by         $12(because $12 per meter) to get the total cost.

So,

153.86 meters x $12 = $1,846.32, it would cost 1,846.32 dollars.

Answer:

W= 4x²+9

Step-by-step explanation:

Answer:

Here are the solutions :

1. Carbon dioxide and water

3. A precipitate

4. Electrons are shared in a covalent bond

5. 2 Hydrogen atoms

6. 4 Cl atoms

7. I believe is law of conservation of atoms

8. 5 grams

9. 3 should be placed

10. Oxygen

11. Apple juice

12. It is uniform in composition

13. Salt

14. Compound

15. The concentration cannot be increased

16. Heterogenous mixture

17. Chocolate chip cookies

18. Vegetable soup

19. A compound is a pure substance but a mixture is not

20. Tastes sour.

Can you provide brainliest.

Answer:

-18

Step-by-step explanation:

4bc-b

Let b = -3 and c=2

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

-24 +6

-18

Answer:

-21

Step-by-step explanation:

4(-3)2-(-3)

Answer:

i think B 99% sure

Step-by-step explanation:

Answer:

Austin is the capital of Texas

Step-by-step explanation:

Answer:

The answer is C.9

Step-by-step explanation:

in order to fine the mean using number data you need to add all the number then divide by that much numbers. So for example 10+12+11+10+7+6+7 would equal 63. So since you have 7 numbers of data, you need to divide 7 and 63 (7÷63). 7÷63 equals 9. So therefore the answer is C.9.

Scientists are examining two different strains of a particular bacteria. The length of one strain of the bacteria measures 0.000000368

mm, while the length of the second strain measures 0.000000064 mm. How much larger is the first strain than the second?

We can figure this out using scientific notation.

[tex]0.000000368 - 0.000000064[/tex]

[tex]= 3.04e-7[/tex]

Put 3.04e-7 in standard notation.

[tex]0.00000304[/tex]

Put 0.00000304 back into scientific notation, instead with a multiply sign.

Move the dot back, making the number in between 1-10.

In this case, we would move it back 7 times.

[tex]3.04[/tex] · [tex]10x^{-7}[/tex]

So the answer would be A.

Answer:

5

Step-by-step explanation:

Do you want to answer my most recent question on my profile? Free 50 points and it's just a one-question survey.

to get the equation of any straight line we simply need two points off of it, hmm let's get two from this table

[tex]\begin{array}{|cc|ll} \cline{1-2} x&y\\ \cline{1-2} 0&4\\ 1&10\\ 2&16\\ 3&22\\ 4&28\\ \cline{1-2} \end{array} \begin{array}{llll} \\ \leftarrow \textit{let's use this point}\\\\ \leftarrow \textit{and this point} \end{array}[/tex]

[tex](\stackrel{x_1}{1}~,~\stackrel{y_1}{10})\qquad (\stackrel{x_2}{3}~,~\stackrel{y_2}{22}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{22}-\stackrel{y1}{10}}}{\underset{run} {\underset{x_2}{3}-\underset{x_1}{1}}}\implies \cfrac{12}{2}\implies 6 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{10}=\stackrel{m}{6}(x-\stackrel{x_1}{1}) \\\\\\ y-10=6x-6\implies y=6x+4[/tex]

Answer:

a. reflection over y axis, then reflection over x-axis

b. xy=qh, xz=qj, yz=jh

c.Both triangles are congruent because all of the sides are congruent

Step-by-step explanation:

Answer:

Equation= 10+6x=4x-4

Answer= x is -7

Step-by-step explanation:

The simplest ratio of circles to squares is 3 : 5.

Ratio is used to show the relationship between two or more numbers. expresses. It shows the number of times that one value is contained within other value(s).

The simplest ratio of circles to squares = number of circles : number of squares

6 : 15

3 : 5

To learn more about ratios, please check: https://brainly.com/question/25927869

#SPJ2

Using the probability of complementary events, it is found that there is a 0.75 probability of any other suit.

When two events are complementary, the sum of their probabilities are 1.

In this problem, a diamond card and a card for any other suit are complementary events, hence the equation is:

0.25 + p = 1

p = 0.75.

Thus, there is a 0.75 probability of any other suit.

More can be learned about the probability of complementary events at https://brainly.com/question/25578621

Answer:

6 hours

Step-by-step explanation:

so to do this your gonna
50 + 18 = 68$
then you just add 18 till you reach as close as you can get to 160$
68$+18$=86+18=104+18=122+18=140+18=158$
then you count the 18's
there is 6 18's witch means that Luis is can kayak for a max of 6 hours

The maximum number of hours Luis can rent the kayak gven the amount he can spend is 6 hours.

The equation that represents the total amount of money he can spend is:

$160 = $50 + $18h

Where h represents the number of hours

In order to determine the value of h, take the following steps:

Combine similar terms

$160 - $50 = 18h

Add similar terms

$110 = 18h

Divide both sides by 18

h = 6 hours

To learn more about division, please check: https://brainly.com/question/194007

Answer:  The factory would make 324 quarts of ice cream every 12 hours.

They make 27 quarts of ice cream per hour, so if they made ice cream for 24 hours, they would be making 648 quarts every day.

Step-by-step explanation:

You would find how may quarts they make an hour by dividing 270 by 10 hours, which brings you out to 27 quarts an hour.

Answer:

1

Step-by-step explanation:

5-4 = 1

Answer:

for question 2 the answer is 8

Step-by-step explanation:

Hope this helps!

If not I am sorry.

Answer:

its either 10% off or 25% off

Step-by-step explanation: sorry if this wasnt helpfull

Answer:

If a third of your line is 36 cm lets suppose then times that number by 3 and that gives you a rough estimate of where you should be thus in this case B is your best choice. This isn't a mathematical way of solving it, just basic common sense.

Step-by-step explanation:

Answer:

a right angle

Step-by-step explanation:

she has earnt 1000 x 3,5% = $35

The probability that a point is not on AB is the probability that a point is on BC

The probability that a point is not on AB or CD is 5/14

From the figure, we have the following parameters:

AD = 28

AB = 12

BC = 10

CD = 6

if a point is not on AB or CD, then the point would be on BC

This means that we calculate the probability that a point is on BC

So, we have:

P(BC) = BC/AD

This gives

P(BC) = 10/28

Simplify

P(BC) = 5/14

Hence, the probability that a point is not on AB or CD is 5/14

Read more about probability at:

https://brainly.com/question/25870256

Answer:

5X+27=15

5x=12

x=5/12

I believe

Answer:

3/5≤ x ≤ 9/5

Step-by-step explanation:

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Answer:

distance is 21.4 miles

Step-by-step explanation:

add all numbers together

Answer:

21.4

Step-by-step explanation:

3+3+3+2+6.4+4

=6+3+2+6.4+4

=9+2+6.4+4

=11+6.4+4

=17.4+4

=21.4