A quadrilateral has angles that measure 87°, 69°, and 104°. What is the measure of the fourth angle?

Answers

Answer 1

Answer: The answer should be ................... 100

Answer 2

Answer: Sum of angles of quadrilateral = 360

87 + 69+ 104 + x = 360

156 + 104 +x = 360

260 + x = 360

thus, x = 100

Thus, the measure of the fourth angle is 100 degrees

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jaylen is making biscuits using the recipe below 2 c flour,4tsp baking soda,1/2tsp,salt,2tbs lard,1c milk,1 small egg it makes 20 biscuits how many cups of flour to make 30 biscuits
(6h)^8/(6h)^6. can anyone help?
How is the difference 14/15-5/12 written as a decimal?
Write the product as a a mix number 5× 3/10
What's the square root 20

9 and a half plus three eighths

Answers

$9+ (1)/(2) + (3)/(8)= \n \n 9+ (4)/(8) + (3)/(8)= \n \n 9 (7)/(8) \n \n Good Luck !$

9 1/2 + 3/8 = 9 7/8

That is the answer :)

Which expression represents '' 6 more than x''

Answers

x + 6

It is 6 units larger than x so it is equal to x plus 6 (x + 6)

It is 6 units greater than x so its equivalent to x + 6

What is the missing value from the table

Answers

Answer:12

Step-by-step explanation:In the table you can see that the numbers given under Y

Are in a pattern counting by sixes so if you do 6×3 you get 18 for missing the second one so we do 6×2 which equals 12 and that is the answer.

The answer is going to be 12.

Which expression has a value of 15 when n = 7? 43 minus 5 n 3 n minus 5 6 n minus 28 19 minus StartFraction 28 Over n EndFraction

Answers

Answer:

$19-(28)/(n)$ is the expression with value of 15 when n = 7.

Step-by-step explanation:

To find the expression whose value is 15, substitute the value of n = 7 in each given expression.

Expression 1:

$43-5n$

Substituting the value of n,

$43-5\left(7\right)$

Simplifying,

$43-35=8$

Since the value of the expression is 8 which is not equal 15.

Hence expression $43-5n$ does not have value of 15 when n = 7.

Expression 2:

$3n-5$

Substituting the value of n,

$3\left(7\right)-5$

Simplifying,

$21-5=16$

Since the value of the expression is 16 which is not equal 15.

Hence expression $3n-5$ does not have value of 15 when n = 7.

Expression 3:

$6n-28$

Substituting the value of n,

$6\left(7\right)-28$

Simplifying,

$42-28=14$

Since the value of the expression is 14 which is not equal 15.

Hence expression $6n-28$ does not have value of 15 when n = 7.

Expression 4:

$19-(28)/(n)$

Substituting the value of n,

$19-(28)/(7)$

Simplifying,

$19-4=15$

Since the value of the expression is 15 which is equal 15.

Hence expression $19-(28)/(n)$ has the value of 15 when n = 7.

Final answer:

Upon substituting n = 7 into each of the four mathematical expressions given in the question, the expression '19 - 28/n' evaluates to 15. Hence, '19 - 28/n' is the answer.

Explanation:

To find out which expression equals to 15 when n = 7, we substitute n = 7 into each of the given expressions and evaluate them:

43 - 5n becomes 43 - 5(7) = 43 - 35 = 8,
3n - 5 becomes 3(7) - 5 = 21 - 5 = 16,
6n - 28 becomes 6(7) - 28 = 42 - 28 = 14,
19 - 28/n becomes 19 - 28/7 = 19 - 4 = 15.

Therefore, the expression '19 - 28/n' evaluates to 15 when n = 7.

Learn more about Algebra Expressions here:

brainly.com/question/34192827

#SPJ3

In the spinner below the large wedges are twice the size of the smaller ones. What is true about the probability of landing on 6 and the probability of landing on 5?

Answers

Answer:

Step-by-step explanation:

If we take each small section to be "1" unit, we can say the large sections (for "2" and "5") are "2" units each. So in total there will be 8 sections.

Since 5 is "2" sections, we can say:

P(5) = 2/8 = 1/4

And 6 is "1" section, so we can say:

P(6) = 1/8

Definitely, Probability of landing a 6 is HALF that of probability of landing a 5. Also we can see this is the picture.

So, from the answer choices, A is right.

Help, i'll give you brainliest

Answers

i cant see the imagine it says download pdf and it doesnt show anything

21
Hope this helps:)
Lmk if it’s correct

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Lan and Rachel each made a trail mix.The amount of ingredient they have are shown. Lan used all of the coconut dried cranberries and dried bananas to make his trail mix.Rachel mad 2 cup of trail mix containing all of the almonds,pumpkins seeds,and granola.How much trail mix did Lan make? How much more trail mix did Rachel make than Lan?

If 5 times a number is increased by 4 the result is at least 19.

Can someone clarify if i'm right? It says i'm wrong but i'm pretty sure i'm right unless i'm missing something...I did the substitution method, was I meant to do the elimination? I did the elimination method and it said 4 nickels which in turn gives me 52 pennies.

Multiplies to -294 but adds to 7