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yanalaym [24]
3 years ago
14

Find the area of the semicircular desk. Round your answer to the nearest hundredth.

Mathematics
2 answers:
padilas [110]3 years ago
7 0

Answer:

acavadods number 6.0324 10X343434

the anser is 24, 4 emc^2 æπ

its rπ^2 times avagradhdsos numer

Step-by-step explanation:

Soloha48 [4]3 years ago
3 0
3.14x6= 18.84. I think it’s that but I’m not sure
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Math question:<br> solve for x.<br> -7.8(x + 6.5) = -25.74
BlackZzzverrR [31]
My calculator says bad expression.

7 0
3 years ago
Find the volume of a cone with a base radius of 6 yd and a height of 9 yd
Veronika [31]
\text {Volume =}  \dfrac{1}{3}  \pi  r^{2} h

\text {Volume =}  \dfrac{1}{3}  \pi  (6)^{2} (9)

\text {Volume =}  339.29 \ yd^3
8 0
3 years ago
Equation of a circle with center (6,4) that passes through the coordinate (2,1).
iris [78.8K]
25= (x-6)^2 + (y-4)^2

6 0
3 years ago
What is the remainder when (3x4 + 2x3 − x2 + 2x − 19) ÷ (x + 2)?<br><br> 0<br> 5<br> 10<br> 15
Elanso [62]

Answer:  Second option is correct.

Explanation:

Since we have given that

f(x)=3x^4+2x^3-x^2+2x-19

And g(x)=x+2

To find the remainder, we use the Remainder Theorem, which states that when f(x) is divided by (x-c) then the f(c) is the required remainder.

So,

Here, we have,

x+2=0\\\\x=-2

So, we will find f(-2) which will give us the required remainder,

f(-2)=3(-2)^4+2(-2)^3-(-2)^2+2(-2)-19\\\\f(-2)=(3\times 16)-(2\times 8)- 4-4-19\\\\f(-2)=48-16-36-4-19\\\\f(-2)=5

Hence, Second option is correct.

7 0
3 years ago
A survey of a group’s viewing habits over the last year revealed the following information: (i) 28% watched gymnastics (ii) 29%
almond37 [142]

Answer: D) 52%

Step-by-step explanation:

G = gymnastics

B = baseball

S = soccer

G = 28%

BA = 29%

S = 19%

G and BA = 14%

BA and S = 12%

G and S = 10%

GBS = 8%

So, as we can see at the Venn diagram attached (consider every number in %)

GBS = 8

A = G and S - GBS = 10 - 8 = 2

B = G and BA - GBS = 14 - 8 = 6

C = BA and S - GBS = 12 - 8 = 4

Only G = G - A - B - GBS = 28 - 2 - 6 - 8 = 12

Only BA = BA - B - C - GBS = 29 - 6 - 4 - 8 = 11

Only S = S - A - C - GBS = 19 - 2 - 4 - 8 = 5

So, 2+6+4+12+11+5+8 = 48

100 - 48 = 52%

3 0
4 years ago
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