3 years ago

Help Please due now!!!!

Mathematics

2 answers:

Sergeeva-Olga [200]3 years ago

7 0

Answer:

3920

Step-by-step explanation:

(9+11)(14•14)

(20)(196)

20 x 196

3920

Nimfa-mama [501]3 years ago

4 0

Answer:

3920

Step-by-step explanation:

According to the question ,

x = 14 ; y = 9 ; z = 2

So, putting the values in the expression $(y + 11)( {x}^{z} )$

$= > (9 + 11)( {14}^{2} )$

$= > 20 \times 196 = 3920$

You might be interested in

Find the greatest common divisor of 9 and 27

Dimas [21]

<span>

The good answer is 9
(9:9=1 and 27:9=3)</span>

3 0

3 years ago

A dinner plate has a circumference of 106.76 cm. What is the area of the dinner plate? Use = 3.14.

Sphinxa [80]

C=2pr, r=c/(2p)

a=pr^2, using r found above we get:

a=p(c^2/(4p^2))

a=(c^2)/(4p), since c=106.76 and we approximate pi as 3.14

a=(106.76^2)/(4*3.14)

a=11612.2176/12.56 cm^2

a≈924.54 cm^2 (to nearest one-hundredth of a square cm)

3 0

2 years ago

An air conditioning system can circulate 470 cubic feet of air per minute. How many cubic yards of air can it circulate per min

vladimir1956 [14]

Answer:

17 yards/minute.

Step-by-step explanation:

7 0

2 years ago

DUE IN 10 MINUTES. PLEASE HELP. WOULD BE VERY THANKFUL

Andrej [43]

Answer:

1. y = 36°

a = 9.7

2. No.. wire H to P/Q is not a tangent

Step-by-step explanation:

see below

7 0

2 years ago

WILL MARK BRAINIEST!!!

Zarrin [17]

R^2/2(pi/180*D-sin(D)) is the formula so 6^2/2(pi/180*120-sin(120)) is the problem which comes to about 22cm^2

4 0

3 years ago

Read 2 more answers