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4 years ago

A recipe calls for 2 2/3 cups of apple slices. Zoe wants to use 1 1/2 times this amount.

Mathematics

2 answers:

ss7ja [257]4 years ago

7 0

Answer:

4 cups of apple slices.

Step-by-step explanation:

A recipe calls for $2\frac{2}{3}$ cups of apple slices.

Zoe wants to use $1\frac{1}{2}$ times this amount.

We will multiply the amount of apple slices to $1\frac{1}{2}$

$2\frac{2}{3}$ × $1\frac{1}{2}$

= $\frac{8}{3}$ × $\frac{3}{2}$

= $\frac{24}{6}$

= 4 cups

Zoe will use 4 cups of apple slices.

oksano4ka [1.4K]4 years ago

6 0

Convert to improer fraction

2 and 2/3=2+2/3=6/3+2/3=8/3

1 and 1/2=1+1/2=2/2+1/2=3/2

1 and 1/2 of 2 and 2/3=
3/2 times 8/3=
24/6=
4

4 cups needed

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Write the place of each underline digit.<br> 164.13<br> -

tino4ka555 [31]

Answer: 1 It's the hundreds place

Step-by-step explanation:

164.13

1 is hundreds 6 is tens 4 is one .(point) 1 is uniths and 3 is tenths

Anything after the decimal ends in (ths) (ones(uniths), tenths, hundreths) but since we only have to write

The underlined digit which is 1 it's only HUNDREDS or the hundreds place value

3 0

3 years ago

Add 7/10 + (-17/20)....

r-ruslan [8.4K]

7/10 + (-17/20)

Make the denominators equal:

14/20 + (-17/20)

Add:

-3/20

8 0

3 years ago

Read 2 more answers

NASA launched another space probe, Voyager 2 on August 20, 1977. Voyager 2 is a bit slower than Voyager 1 only traveling 15.4 km

slava [35]

Using proportions, it is found that it will take Voyager 2 82,900 years from its location to travel to the second closest star.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct or inverse proportional, can be built to find the desired measures in the problem.

In this problem, the Voyager 2 travels 15.4 km/s. In kilometers per year, considering that one hour has 3600 seconds, the measure is given by:

15.4 x 365 x 24 x 3600 = 485,654,400 km/year.

The distance to Proxima Centauri in km is given by:

d = |1.93 x 10^10 km - 4.24 x 9.5 x 10^12 km| = 4.02607 x 10^13 km.

Hence the time in years is given by:

t = d/v = 4.02607 x 10^13/485,654,400 = 82,900.

It will take Voyager 2 82,900 years from its location to travel to the second closest star.

More can be learned about proportions at brainly.com/question/24372153

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6 0

2 years ago

?? ihow to solve this problem

postnew [5]

In the given formula :

r = rate = 4.5% = 0.045

t = time = 7 years

P = principal = #3,700

e is an arbitrary number used in mathematics, which is approximately 2.7183

Replace the letters with the given information:

A = 3700e^0.045(7)

A = $5,069.96

The answer is C

4 0

3 years ago

Subjects for the next presidential election poll are contacted using telephone numbers in which the last four digits are randoml

sammy [17]

Answer:

probability at least one zero is 0.3439

Step-by-step explanation:

given data

last four digits = randomly selected

to find out

probability that for one such phone number the last four digits include at least one 0.

solution

we know there are total 10 digit

so we first find probability of non zero digit i.e.

Probability ( non zero ) = 9 /10 = 0.9

and now we find probability of none of digit zero only event happen n= 4 time in a row by multiplication rules i.e

Probability ( none zero in 4 digit ) = $0.9^{n}$

Probability ( none zero in 4 digit ) = $0.9^{4}$

Probability ( none zero in 4 digit ) = 0.6561

so we can say probability at least one zero = 1 - Probability ( none zero in 4 digit )

probability at least one zero = 1 - 0.6561

probability at least one zero is 0.3439

3 0

3 years ago