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posledela
3 years ago
11

Solve for y and find the measures of ∠7 and ∠8

Mathematics
1 answer:
slavikrds [6]3 years ago
6 0
To find y add both numbers then subtract

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determine any data values that are missing from the table assuming that the data represent a linear function
IRISSAK [1]

Answer:

I think D

Step-by-step explanation:

I hope it's right and I hope you mark me brainlist

8 0
3 years ago
If z varies inversely as w, and z= 3 when w=4, find z when w=2.<br> Z=
vivado [14]

Answer:

6

Step-by-step explanation:

Inverse proportion.

z = k/w

z = 3, w = 4

Solve for k constant.

3 = k/4

(4)3 = (4)k/4

12=k

The value of k constant is 12.

z = k/w

Put w as 2 and k as 12 and solve for z.

z = 12/2

z = 6

The value of z when w equals 2 is 6.

8 0
3 years ago
Vectors, I need help plz
Aloiza [94]

DC :AB=3:2 can be written as

DC/AB=3/2

Then you can get the answers easily

8 0
3 years ago
An airplane is flying from knoxville to new york. The distance it travels in miles, d, is related to the time in seconds, t, by
Zigmanuir [339]

Answer:

0.12 miles is it flying per second.

Step-by-step explanation:

The distance d is related to time t in seconds is given by the equation as follows :

d =0.12 t

We need to find how many miles is it flying per second.

\dfrac{d}{t}=0.12\\\\\dfrac{\text{miles}}{\text{second}}=0.12

So, the speed of the airplane is 0.12 miles per second, Hence, 0.12 miles is it flying per second.

5 0
3 years ago
Find the Highest Common Factor (HCF) of 196 and 12
Norma-Jean [14]

Answer:

The greatest common factor is 4

Step-by-step explanation:

1.Find the prime factorization of 12

         a) 12 = <u>2</u> × <u>2</u> × 3

2.Find the prime factorization of 196

         a) 196 =<em> </em><u>2</u> ×<u> 2</u> × 7 × 7

To find the GCF, multiply all the prime factors common to both numbers:

          a)GCF=2x2

Therefore, GCF = 2 × 2

GCF = 4

7 0
3 years ago
Read 2 more answers
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