The final temperature is the sum of the initial temperature and the change in temperature. The initial temperature is 102°F. The change in temperature is -3°F.

Operation:

102°F + (-3°F) = (102 - 3)°F = 99°F

Step-by-step explanation:

8 0

3 years ago

HELPP!? (EASY MATH?!?) QUESTION BELOW (; Second option correct?

Katarina [22]

Hey there !!

there rate of change represent slope

so here m = 0.5

y intercept = 3

so using this :- y = me+c

y = 0.5x + 3

option b is correct

3 0

3 years ago

∆ABC m∠B = 90° AB = 4 BC = 3 Find AC

lutik1710 [3]

Step-by-step explanation:

In ∆ABC, m∠B = 90°

Therefore ∆ABC is a right angled triangle with sides AB = 4 & BC = 3. AC is the hypotenuse.

Hence, by Pythagoras theorem:

$AC^2 = AB^2 +BC^2 \\ \\ \therefore \: AC = \sqrt{AB^2 +BC^2 } \\ = \sqrt{ {4}^{2} + {3}^{2} } \\ = \sqrt{16 + 9} \\ = \sqrt{25} \\ = 5 \\ \\ \huge \red{ \boxed{ \therefore \: AC = 5 \: units}}$

8 0

3 years ago

Find The missing Interior Angle X

Ber [7]

Answer:

113

Step-by-step explanation:

5 0

3 years ago