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3 years ago

Does anyone know this answer? timed test

Mathematics

2 answers:

omeli [17]3 years ago

3 0

The answer is
(2/1/8)

D

Nadya [2.5K]3 years ago

3 0

The answer is d because when multiplying you car 9 5/24

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15x5>75 truth or false

Leokris [45]

Answer:

False

Step-by-step explanation:

6 0

3 years ago

clearance items in a store are all marked down proportionally. A shirt with an original price of $32 is on clearance of $12. wha

WINSTONCH [101]

Answer:

$15

Step-by-step explanation:

Set up a proportion where x is the clearance price of the $40 shirt:

$\frac{32}{12}$ = $\frac{40}{x}$

Cross multiply and solve for x:

32x = 480

x = 15

So, the clearance price is $15

8 0

3 years ago

Read 2 more answers

Name two solutions for each inequality.

ahrayia [7]

So,

#1: $n \geq 3 \frac{11}{16} + 4 \frac{1}{2}$

Convert to like improper fractions.
$n \geq \frac{59}{16} + \frac{72}{16}$

Add.
$n \geq \frac{131}{16}\ or\ 8 \frac{3}{16}$

So, one solution could be $8 \frac{3}{16}$ .

Another solution could by 9. There is also 10, 11, 12, etc., and all numbers in between.

#2: $k \ \textless \ 6 \frac{2}{5} * 15$

Convert into improper fraction form.
$k \ \textless \ \frac{32}{5} * 15$

Multiply.
$\frac{(2^5)(3)(5)}{5}$

Cross-cancel, and we have our final result.
$(2^5)(3) = 96$
k < 96

96 is not a solution.

95 is a solution.

So is 94, 93, 92, etc, and all numbers in between.

6 0

3 years ago

Evaluate the expression 9-3÷1/3+1 <br>A. 9 <br>B. 3 <br>C. 1 <br>D. 19

ikadub [295]

PEMDAS
P- none
E- none
M- none
D- (3/1/3=1)
AS- 9-1+1=9

The answer is A.

7 0

3 years ago

Help with simple interest rate P=$18,000, r= 7.5%, t=18 months

n200080 [17]

=2025
change 18months to years=1.5 years then you use the formula
PRT÷100
$18000 \times 7.5 \times 1.5 = 202500 \div 100 = 2025$

7 0

3 years ago