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mr_godi [17]
2 years ago
12

(7 - 3)^2 / 8 - 1 as an evaluated expression

Mathematics
2 answers:
hodyreva [135]2 years ago
7 0

Step-by-step explanation:

((7²-2×7×3+3²)/8)-1=( 16/8)-1=2-1=1

Radda [10]2 years ago
6 0
Sorry I really need it ö
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Round the number 14.63157 to the nearest ten-thousandth.
Anit [1.1K]

Answer:

14.6316

Step-by-step explanation:

The place value ten-thousandth falls on number 5. The following number is 7 and because 7 is greater than 5, "5" turns into 6.

Hope it helps!

8 0
3 years ago
Read 2 more answers
A company designs a logo using a kite figure around the letter t. The logo is 12 centimeters wide and 16 centimeters tall. What
Temka [501]

Answer:

96 sq. cm.

Step-by-step explanation:

A "kite" has 2 diagonals, which are the "width" and "height" of the kite.

Using diagonals, the area of a kite is given by  A=\frac{pq}{2}

Where

A is the area

p,q are the width and height, respectively

From the problem given, p is 12 and q is 16, so the area is:

A=\frac{pq}{2}\\A=\frac{(12)(16)}{2}\\A=96

Thus, the area is 96 sq. cm

5 0
3 years ago
Read 2 more answers
The perimeter of a rectangle is 16.6km, and its area is 13.42km2. Find its length and width. length : km width : km
Otrada [13]

Answer:

l=5.12 & w=2.62

Step by step explanation:

A=l×w

13.42=lw

w=13.42/l

p = 2(l + w) \\ 16.6 = 2(l +  \frac{13.42}{l} ) \\ 16.6 = 2( \frac{ {l}^{2}  + 13.42}{l}) \\ 16.6 = 2(l + 13.42) \\ 16.6 = 2l + 26.84 \\ 2l = 26.84 - 16.6 \\ 2l = 10.24 \\ l =  \frac{10.24}{2}  \\ l = 5.12km

Since you have found the value of the length you can find the value.of the width.

w =  \frac{13.42}{l}  \\ w =  \frac{13.42}{5.12}  \\ w = 2.62km

5 0
3 years ago
Equivalent fractions to 1/3
pochemuha
= 2/6 = 3/9 = 12/36 = 24/72 
5 0
3 years ago
Pls help :((((((((((((((((((
monitta
The answer would be 49.3
3 0
3 years ago
Read 2 more answers
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