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aksik [14]
3 years ago
11

4 1/3 x 4 1/5 ANSWER FAST

Mathematics
2 answers:
horsena [70]3 years ago
6 0

Answer:

20 1/15

Step-by-step explanation:

4x4 = 20,

1/3 x 1/5 = 1/15

Murrr4er [49]3 years ago
3 0

Answer:

18 1/5

Step-by-step explanation:

4 1/3 × 4 1/5

4 1/3 = 13/3

4 1/5 = 21/5

13/3 × 21/5

13 × 7/5 ................by reducing 3 and 21

91/5

18 1/5

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3√9 * 4√3<br>how do you solve this​
Lunna [17]

Answer:

36√ 3

Step-by-step explanation:

Since 3×3=9, the square root of 9 is 3.

3×3×4√ 3

Simplify.

36√ 3

​  

 

6 0
3 years ago
The expression 1/2bh gives the area of a triangle with a base length of b and a height of h.
alexandr402 [8]
I think the answer is B
8 0
3 years ago
Find the area of the shaded region. (You may express your answer in<br><br>terms of π.)
erastova [34]

Answer:

a. 16π cm²

b. 24π cm²

c. 33 1/3π cm²

d. 64π-128 cm²

e. 144π-288 cm²

Step-by-step explanation:

To find area of shaded region, find area of whole circle then divide the area where you're left with the area of the shaded region. For the problems with the triangles you find the area of the triangle then subtract that from a fourth of the area of the circle.

Area of a circle = πr²

a.

r=8cm

Area of circle=64π cm²

Shaded region=16π cm²

b.

r=12cm

Area of circle=144π cm²

Shaded region=24π cm²

c.

r=10cm

Area of circle=100π cm²

Shaded region=33 1/3π cm²

d.

r=16cm

Area of circle=256π cm²

Area of triangle=128 cm²

Shaded region=64π-128 cm²

e.

r=24

Area of circle=576π cm²

Area of triangle=288 cm²

Shaded region=144π-288 cm²

4 0
2 years ago
(x2 - 3)(x2 + 12) = 0
galben [10]

Answer:

x=1.7320508075688772 or x=−1.7320508075688772

Step-by-step explanation:

(x2−3)(x2+12)=0

x4+9x2−36=0

(x2−3)(x2+12)=0

x2−3=0 or x2+12=0

x=1.7320508075688772 or x=−1.7320508075688772

7 0
2 years ago
Solving an Inequality
Ganezh [65]

Answer:

D. Multiply both sides by -7

Step-by-step explanation:

So solving would look like this

m/-7 < 14

m > -2

Remember when multiplying by a negative the sign flips, hope that helps :)

4 0
2 years ago
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