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3 years ago

WHAT IS 5 TIMES 5 IN MATH

Mathematics

2 answers:

AnnZ [28]3 years ago

6 0

Answer:

Step-by-step explanation:

sergij07 [2.7K]3 years ago

5 0

Answer:

that is 25

Step-by-step explanation:

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If the bathtub holds a total of 46.2 gallons, how many minutes would it take to fill the entire bathtub? Write an equation in on

ivolga24 [154]

Answer:

2.8

Step-by-step explanation:

<em>Hey there!</em>

Well to find the amount of minutes needed to fill a 46.2 gallon bathtub we’ll divide.

46.2 / 16.5

= 2.8

2.58 minutes

<em>Hope this helps :)</em>

8 0

3 years ago

Two angles of a triangle are in the ratio of 2:3 if the third angle is 50 degree find the other two angles

Katarina [22]

Answer:

Step-by-step explanation

Two angles of a triangle are in the ratio of 2:3 if the third angle is 50 degree find the other two angles

the sum of the interior angles in a triangle is 180°

180 - 50 = 130°

130 : 5 = 26° (unit)

26 * 2 = 52°

26 * 3 = 78°

--------------

check

50 + 52 + 78 = 180°

------------

2 : 3 = 52 : 78
0.66666666666 = 0.66666666666

The answer is good

5 0

2 years ago

The acceleration function a(t) (in m/s2) and the initial velocity v(0) are given for a particle moving along a line.

klemol [59]

Answer:

A: $v(t)=-t^2+4t-5$

Step-by-step explanation:

Acceleration is second derivative of position, velocity is first derivative. Therefore, the velocity is the integral of acceleration.

$v(t)=\int\ {2t+4} \, dt$

Integrate:

$-t^2+4t+C$

V(0)=-5:

$-0^2+4(0)+C=-5\\C=-5$

Therefore, v(t):

$v(t)=-t^2+4t-5$

7 0

4 years ago

the larger of two numbers is 10 less than twice the smaller number, if the sum of two number is 38,find the two numbers

g100num [7]

Answer:

2numbers of tens and need to be the best

5 0

3 years ago

A manufacturing firm just received a shipment of 20 assembly parts, of slightly varied sizes, from a vendor. The manager knows t

Marat540 [252]

Answer:

a. 0.75

b. 0.5526

c. 0.1974

Step-by-step explanation:

Probability is typically expressed as a fraction where the numerator is the number of desired outcomes and the denominator is the total number of outcomes. In this case the suitable parts is the desired outcome and the total shipment is the total parts:

$\frac{suitable}{total}=\frac{15}{20}=\frac{3}{4}=0.75$

The probability the both the first and second part are suitable:

$\frac{15}{20}*\frac{14}{19}=\frac{210}{380}=0.5526$

Since the probability of getting a suitable part the first time is 15/20, then there is one less suitable part and one less part overall to choose on the second time, or 14/19.

Lastly, the probability of choosing a suitable part the first time is again 15/20, but the second part not being suitable would be 5/19:

4 0

3 years ago