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tester [92]
4 years ago
8

−3 3/4×5/6−2 1/3 I need help

Mathematics
2 answers:
Lorico [155]4 years ago
4 0

Answer:

- 131/24

Step-by-step explanation:

Tcecarenko [31]4 years ago
3 0

Answer:

−13.875

Step-by-step explanation:

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Which graph could represent y, the amount owed on a car loan, as regular payments are made each month, x?
k0ka [10]

Answer:

Graph # 4

Step-by-step explanation:

If regular payments are paid each month, there would be no change in the slope of the line and the slope will be 0.

Amount owed = y

Number of car payments paid = x

So, if there is no change in y, the line will be a straight line parallel to x-axis.

\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
8 0
2 years ago
Please help me, the image is attached below. It's a geometry question.
vagabundo [1.1K]
Hey there!

To start, none of these triangles appear to have a given height, only a given angle. Another thing to notice is that neither of these triangles are right. This means that you would need to use the function of sine to calculate the area of the triangle.

First, you know that the sine triangle area formula is:
A= 1/2*side*side*sin(given angle)

Knowing that the area of ΔABC is 30, the sides given are x and y, and the angle is 70, you can set up this equation:
1/2*xy*sin(70)=30

Now, solve for xy:
2(1/2*xy*sin(70)=30)
=xy*sin(70)=60
=xy=60/(sin(70))

Now, use the same formula to solve for the area of ΔPQR knowing that xy=60/(sin(70)).

1/2*60/(sin(70))*sin(110)
=30 cm squared

Therefore, the correct answer would be 30.

Hope this helps!
8 0
3 years ago
Read 2 more answers
At a pizza shop, 80% of the customers order a pizza, 15% of the customers
meriva

90% out of 105% which would be 0.85

5 0
4 years ago
Read 2 more answers
The sum of three times a number and 6 is 4 times the difference of a number and "-3"
Feliz [49]

Answer:

x = 30

Step-by-step explanation:

i hope it help, sorry if its wrong

6 0
3 years ago
3. The following sets are not equal - An (BUC) and AU(BnC) Construct a universe U and non-empty sets A, B, and C so that the abo
yarga [219]

Answer:

1.U={1,2,3,4,5}

A={2}

B={2,3}

C={4,5}

2.U={1,2,3,4}

A={1,2}

B={2,3}

C={4}

Step-by-step explanation:

We are given that A\cap (B\cup C) and A\cup (B\cap C)

are different sets

1.We have to construct a universe set U and non empty sets A,B and C so that above set in fact the same

Suppose U={1,2,3,4,5}

A={2}

B={2,3}

C={4,5}

B\cap C=\phi

B\cup C={2,3,4,5}

A\cap (B\cup C)={2}\cap{2,3,4,5}={2}

A\cup (B\cap C)={2}\cup\phi={2}

Hence, A\cap (B\cup C)=A\cup (B\cap C)

2.We have to construct a universe set U and non empty sets A,B and C so that  above sets are in fact different

Suppose U={1,2,3,4}

A={1,2}

B={2,3}

C={4}

B\cap C=\phi

B\cup C={2,3,4}

A\cup (B\cap C)={1,2}\cup \phi={1,2}

A\cap (B\cup C)={1,2}\cap {2,3,4}={2}

Hence, A\cap (B\cup C)\neq A\cup (B\cap C)

3 0
3 years ago
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