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larisa [96]
3 years ago
8

Solve the equation on the interval

Mathematics
1 answer:
alina1380 [7]3 years ago
8 0

Answer:

330

or -30

Step-by-step explanation:

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bill is replacing his 15ft long by 12 ft wide deck. his new deck will add 5 feet to the length and 4 feet to the width. if a dra
Ira Lisetskai [31]

The dimensions i.e. length and width of the deck in the drawing is 8 and 6.4 inches respectively.

Given that the length of the previous deck = 15 feet

The width of the previous deck = 12 feet

Since the new deck will add 5 feet to the length and 4 feet to the width,

The length of the new deck = 15 + 5 = 20 feet

The width of the new deck = 12 + 4 = 16 feet

Also given that a drawing of the new deck uses a scale of 1 inch = 2.5 feet.

So, The length of the deck in the drawing = 20/2.5 inches = 8 inches

The width of the deck in the drawing = 16/2.5 inches = 6.4 inches

Therefore, the dimensions i.e. length and width of the deck in the drawing is 8 and 6.4 inches respectively.

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7 0
2 years ago
REALLY NEED HELP PLS<br> CAN U HELP Xx
Natali [406]

Answer:

0

Step-by-step explanation:

There are no green counters in the bag.

5 0
2 years ago
A bat and a ball cost $1.10. The bat is $1 more than the ball. What does the ball cost?
mestny [16]
1.05 is the answer
Write an algebraic equation to solve
a= ball
b= bat
a + b = 1.10
Write out the equation for the ball (a = b + 1)
substitute the equation for the ball into the original equation
(b + 1) + b = 1.10
simplify the equation
2b + 1 = 1.10
Solve the equation
2b + 1 = 1.10
-1. -1
——————-
2b .1
/2 /2 = .05

Plug in your answer into the equation for the ball (a= b + 1)
a= .05 + 1
1.05 is your answer

4 0
3 years ago
Does this table represent a function? Why or why not?
solniwko [45]

Answer:

D

Explanation:

Same x values cannot correspond to any y values. Also if u plotted the points, the vertical line test would fail.

3 0
3 years ago
Use Newton's method to find all roots of the equation correct to six decimal places. (Enter your answers as a comma-separated li
nikitadnepr [17]

Answer:

see attachment

Step-by-step explanation:

6 0
3 years ago
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