Answer:
1/21
Step-by-step explanation:
simplify before you multiply. 3/12 × 4/21 can be simplified by dividing 3÷3, 12÷4, 4÷4, and 21÷3. you would then get 1/3 × 1/7 which would equal 1/21.
I think it’s 5 square yards I’m not sure though
Answer:
z = 105°
Step-by-step explanation:
See attachment.
1. The angle z plus 105° is equal to 180°, the straight line. Z must therefore be = 105°
2. Angles z and (15x + 45°) must be equal to 190°.
x is therefore equal to 4.
We can use the points (2, -2) and (4, -1) to solve.
Slope formula: y2-y1/x2-x1
= -1-2/4-(-2)
= -3/6
= -1/2
Point slope form: y - y1 = m(x - x1)
y - 2 = -1/2(x + 2)
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Best Regards,
Wolfyy :)
Answer choice F is correct . He builds 4 tables each day so that’s your rate of change 4d because d equal each day and starts of with 2 so +2