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Ket [755]
3 years ago
13

What is the value of x? Enter your answer in the box. x =

Mathematics
2 answers:
ki77a [65]3 years ago
6 0

Answer:

x = 98

Step-by-step explanation:

This shape has 7 sides. Using the formula n - 2 we can get the number of triangles. n represents the number of sides.

n - 2 = 5

All triangles have 180 degrees, so multiply 180 by the number of triangles (5).

180 × 5 = 900

The total number of degrees in this shape is 900. Adding the other angle measures and then subtracting them from 900 gives us x.

146 + 122 + 142 + 140 + 110 + 142 = 802

900 - 802 = 98.

x = 98

kogti [31]3 years ago
4 0

Answer:

x = 98 degrees

Step-by-step explanation:

A heptagon has a total of 900 degrees for the interior angles. Add up all the angles and then subtract from 900 to find x.

146+122+142+140+110+142 = 802.

900-802 = 98

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ser-zykov [4K]

Answer:

Hope this helped

8 0
3 years ago
What logarithmic function represents the data in the table?.
baherus [9]
<span>  x   | f(x)
 25  |  2
125 |  3 
625 |  4

From my research, the above table belongs to the question. The values in x show increasing exponential values of 5, where:

5^2 = 25
5^3 = 125
5^4 = 625

As for the case of f(x), they are the values of the powers. So the logarithmic function that would explain the values of x and f(x) would be:

A base-5 function:
</span><span>f(x) = log5 x</span>
5 0
4 years ago
Garrett buys a bag of cookies that contains 8 chocolate chip cookies, 6 peanut butter cookies, 7 sugar cookies and 7 oatmeal coo
Lina20 [59]

Answer:

p(chocolate chip) = 2/7

p(oatmeal) = 7/27

Step-by-step explanation:

probability = favorable outcomes/total outcomes

First, add up all the cookies in the bag.

8 + 6 + 7 + 7 = 28

Next find the probability of selecting a chocolate chip cookie. Since there are 8 chocolate chip cookies and 28 cookies in the bag, create a fraction.

p(chocolate chip) = 8/28

reduce by 4

p(chocolate chip) = 2/7

Now that the cookie was eaten that will reduce the number of chocolate chip cookies to 7 and the overall number of cookies to 27.

There are 7 oatmeal cookies and 27 total cookies, so create the fraction.

p(oatmeal) = 7/27

5 0
3 years ago
PLEASE HELP! WILL MARK BRAINLIEST!!!
alina1380 [7]

I think the answer is B

4 0
3 years ago
Read 2 more answers
A recipe for snicker doodle cookies calls for 1 part cinnamon for every 3 parts sugars. How many tablespoons of cinnamon would y
Naya [18.7K]

Answer:

3 parts cinnamon.

Step-by-step explanation:

Let's use a ratio:

cinnamon : sugar

      1         :     3

      3        :     9

We would need 3 parts sugar for this recipe.

4 0
3 years ago
Read 2 more answers
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