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slamgirl [31]
3 years ago
14

Find the L.C.M. of 16, 30 and 48​

Mathematics
2 answers:
drek231 [11]3 years ago
7 0

Answer:

240

<em>hope this helps and pls give </em><em>brainliest</em><em>!</em>

Mamont248 [21]3 years ago
5 0

Answer:

The least common multiple (LCM) of 16, 30, and 40 is 240.

(Hope this helps! Btw, I answered first. Brainliest please!! :D)

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In the diagram, lines AB , CD, and EF intersect at G
Ghella [55]

Answer:

D. 70°

Step-by-step explanation:

Given:

m<DGB = 35°

m<CGF = 75°

Required:

m<AGE

SOLUTION:

m<EGD = m<CGF (vertical angles are congruent)

m<EGD = 75°

m<AGE + m<EGD + m<DGB = 180° (angles on a straight line)

m<AGE + 75° + 35° = 180° (substitution)

m<AGE + 110° = 180°

Subtract 110 from each side of the equation

m<AGE = 180° - 110°

m<AGE = 70°

6 0
3 years ago
Suppose you have a right triangle with congruent legs and a hypotenuse that measure (12sqrt(5))/5 What is the length of the smal
anastassius [24]

The length of the smaller leg is 3.79

<h3>How to determine the length of the smaller leg?</h3>

Represent the smaller leg with x.

So, we have:

x^2 + x^2 = ((12\sqrt5)/5)^2 -- Pythagoras theorem

This gives

2x^2 = 144/5

Divide by 2

x^2 = 72/5

This gives

x^2 = 14.4

Take the square root

x = 3.79

Hence, the length of the smaller leg is 3.79

Read more about right triangles at

brainly.com/question/6322314

#SPJ1

4 0
2 years ago
Element X is a radioactive isotope such that every 9 years, its mass decreases by half. Given that the initial mass of a sample
4vir4ik [10]

Answer:

2.9 years

Step-by-step explanation:

Given that :

Half-life t1/2 = 9 years

Initial mass = I = 70 grams

A = final mass = 56 grams

t = time taken to reach final amount

Using the exponential half life relation :

A = I(0.5)^t/t1/2

56 = 70(0.5)^t/9

56/70 = 0.5^t/9

0.8 = 0.5^t/9

Log 0.8 = log 0.5^t/9

−0.096910 = −0.301029 * t/9

t/9 = 0.096910 / 0.301029

t/9 = 0.3219291

t = 0.3219291 * 9

t = 2.8973619

t = 2.9 years

5 0
3 years ago
PLZ ANSWER WILL GIVE BRAINLYEST!!!!
klemol [59]

Answer:

x-intercept = 3.6

y-intercept = -1.2

Step-by-step explanation:

4 0
2 years ago
Pls pls I really need help
Lilit [14]

Answer:

2x+9

Step-by-step explanation:

As you can see, there's a 4x. Now, you want to to to 36x divided by 16x which is 2, 9 to the power of 2 is 81 which is in the polynomial so you'll want to click 2x+9.

3 0
3 years ago
Read 2 more answers
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