All categories

2 years ago

Inverse Property

Mathematics

1 answer:

luda_lava [24]2 years ago

6 0

Answer:

Inverse Property

When adding the additive

inverse to the number, the sum

is zero.

Step-by-step explanation:

When multiplying a number by

its reciprocal, the product is multiplicative inverse.

You might be interested in

The table shows data from a survey about the number of times families eat at restaurants during a week. The families are either

Yakvenalex [24]

Answer:

Answer:

Both centres are best described by the median.

Step-by-step explanation:

Here is a summary of the statistics from your data.

City Min Q1 IQR Q3 Max Median Mean σ

Rome 0 3.60 8.65 12.25 16 8.25 7.99 5.20

NY 1 2.25 4.69 6.64 20 5.45 6.39 5.91

The box plots below show that both centres are best described by the median.

The outlier in the New York data greatly distorts the mean but does not affect the median. The mean without the outlier would have been 4.45.

7 0

3 years ago

Read 2 more answers

Help plz. If correct, I follow you or mark brainlist

lbvjy [14]

Answer:

I believe 60 square units in the white rectangle and and 140 square units in the blue. Together would be 200 square units...i think...im sorry if i'm wrong

Step-by-step explanation:

because lxw, 10x6, and lxw, 14x10, add you get 200

5 0

4 years ago

7th grade math help me pleasee:)

fomenos

Answer:

Step-by-step explanation:

4^2 +5*3^2 -4^2 / 2^3

order of operations says to do first parenthesis, exponents, then division and multiplication

first the exponents

4^2 = 16

3^2= 9

4^2=16

2^3=8

16+ 5*9-16/8

then multiply 5*9

=16+ 45 -16/8

simplify the fraction

=16+ 45 -2

add them

=59

i hope this helps

5 0

3 years ago

a baseball diamond measures 29 meters along each side. If a batter hit 3 doubles in a game, how many kilometers did the batter r

storchak [24]

(29 m/side)*(2 sides/double)*(3 doubles) = 174 m = 0.174 km

8 0

3 years ago

Read 2 more answers

Phyllis invested $13,000, a portion earning a simple interest rate of 5¼% per year and the rest earning a rate of 5% per year. A

Irina-Kira [14]

Answer:

Phyllis invested $9000 at the rate of 5.25% and $4000 at the rate of 5%.

Step-by-step explanation:

Formula for the simple interest is,

Interest = $\frac{P\times r\times t}{100}$

Here, P = Principal amount

r = rate of interest

t = Duration of investment

Let Phyllis invested amount (at 5.25% rate of interest) = $x

Therefore, Interest on this amount,

Interest = $\frac{5.25\times x}{100}$

= $0.0525x

If he invested the rest amount $(13000 - x) at the rate of 5%,

Interest earned on this amount = $\frac{(13000-x)\times 5\times 1}{100}$

= $(650 - 0.05x)

Interest earned on total amount = $672

Therefore, $0.0525x + $(650 - 0.05x) = $672.5

0.0025x + 650 = 672.5

0.0025x = 22.5

x = $9000

Rest amount = 13000 - 9000

= $4000

Phyllis invested $9000 at the rate of 5.25% and $4000 at the rate of 5%.

4 0

3 years ago