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nekit [7.7K]
3 years ago
10

NEED HELP ASAP! Complete the sentence. _______ 20% of days is 4 days.

Mathematics
1 answer:
kap26 [50]3 years ago
6 0

Answer:

20

Step-by-step explanation

You might be interested in
What is in simplest form? : 2/9+4/9
SIZIF [17.4K]
2/9 + 4/9 
first add them and then divide to get the simplest form ....
=6/9 
=2/3 ...

Hope it helps !!!
4 0
3 years ago
John must score 80% correct on a test to qualify for a job. His score was 36/40. Does he qualify? What is his percent correct?
snow_lady [41]

Answer:

Yes, 90%

Step-by-step explanation:

Just simply divide 36 by 40. You can use a calculator to get you that answer.

3 0
3 years ago
Enter an expression equivalent to (x^4 y^3 y)^2 in the form x^m y^n
Anna [14]

Answer:

Step-by-step explanation:

6 0
2 years ago
to find (x − y) dx (x y) dy c directly, we must parameterize c. since c is a circle with radius 8 centered at the origin, then a
Tamiku [17]

The parameterize is  128 \pi

In mathematics, and extra in particular in geometry, parametrization (or parameterization; additionally parameterization, parametrization) is the method of locating parametric equations of a curve, a surface, or, greater typically, a manifold or an expansion, described by using an implicit equation.

"To parameterize" by means of itself method "to specific in terms of parameters". Parametrization is a mathematical technique that includes expressing the state of a system, system, or model as a feature of some independent portions referred to as parameters.

Instance 1. find a parametrization of the road through the points (three,1,2) and (1,0,5). answer: the road is parallel to the vector v=(3,1,2)−(1,0,five)=(2,1,−3). subsequently, a parametrization for the line is x=(1,0,five)+t(2,1,−3)for−∞

volume by both the methods

Directly step

{(n-y) dx+(x+y) by = √(3 co

{{(x-y)dx+(x+y) by =

ts-8 sin(t)) (8 sinct) df

t=o + (8 cost+ 8 sinds) 8 cast, dt]

25

(64 cosit,sin (4) +64 sin'? (+ 64 cs) +64 cost) sint) at

205

-(ou (ents) cost() dt = } 64 dt =64() ?

+

=

64 (211-0)

=1281

using Green's Thoerem. Step (2)

- §pdxxQdy = SS (2(244) - 2. (214) G

Jy

D

dA

=

SSC- (U)dA= [[2dA = 2 [SdA

D

D

=24

=2 182

where (A=112 area of the

= 128 \pi

Learn more about parameterizing here brainly.com/question/20300313

#SPJ4

8 0
2 years ago
The length of the hypotenuse, line segment AC, in right triangle is 25 cm. The length of the line segment BC is 15 cm
Ann [662]

Answer:

The other segment line of hypotenuse AB=20

Step-by-step explanation:

According to Pythagorean theorem

A^2+B^2=C^2

so 25^2=15^2+AB^2

we can get AB=20

6 0
3 years ago
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