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1 year ago

8

Richard wants to weed 33% of his garden today. The total garden is 144 square yards. How many square yards should Richard weed t

o reach his goal?

2 answers:

exis [7]1 year ago

7 0

Answer:

177 square yards

Step-by-step explanation:

qaws [65]1 year ago

5 0

The answer is 47.52
to solve is shown below:

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Helppppppppppp please

LenaWriter [7]

Answer:

x = 60°

Step-by-step explanation:

AOB Center: O AB: diameter

arc ADB = 180°

arc DB = 180 - arc AD = 80°

x = 1/2 x ( arc DB + arc AC) = 1/2 x (80 + 40) = 60°

3 0

3 years ago

The interval for this number line is ______.<br><br> A.3<br> B.5<br> C.6<br> D.4

sergejj [24]

Answer:

it is D.4

Step-by-step explanation:

each place on the number line goes up by 4

3 0

3 years ago

Read 2 more answers

Suppose S and T are mutually exclusive events. Find P(S or T) if P(S) = 8/9 and P(T) = 1/10.

blsea [12.9K]

Answer:

$\textbf{$P(S \cap T) = \frac{89}{90}$ }\\$

Step-by-step explanation:

$\textup{Mutually events are events that cannot occur at the same time.}\\\textup{When you toss a coin you get only $head$ or only $tail$ but never both.}\\ \textup{In mathematical terms $P(A) \cup P(B) = 0$, where $A$ and $B$ are mutually exclusive events. }\\\textup{We know the formula:}\\$$ P(A \cup B) = P(A) + P(B) - P(A \cup B) $$\\\textup{When $A$ and $B$ are mutually exclusive, it will simply be:}\\$$ P(A \cup B) = P(A) + P(B) $$\\\textup{Now given:}\\ $P(S) = 8/9$ , $P(T) = 1/10$\\$

$\implies P(S \cup T) = \frac{89}{10}$

6 0

3 years ago

The sales tax on a $350.00 computer is $22.75. Find the sales tax rate.

svetoff [14.1K]

The sales tax rate is 6.5%

6 0

3 years ago

Write the decimal for 1/8 explain why this decimal os called a terminating decimal

mote1985 [20]

0.125, it's a terminating decimal because it has a finite number of digits.

8 0

3 years ago