3 years ago

PLEASE HELP!!!!!

Mathematics

1 answer:

viva [34]3 years ago

6 0

you pick one candy at random.

You might be interested in

if ABC is a isosceles triangle with sides(2a+b)cm, (6a+2b+1)cm and a base of 4a cm, if it's perimeter is 28 find sides

Katyanochek1 [597]

Answer:

a=1.5, b= 3

Step-by-step explanation:

sum of all sides will give us perimeter. Therefore

2a+b+6a+2b+1+4a=28

12a+3b+1=28

12a+3b=27....eqn1

since t two sides of this isosceles triangle are equal:

2a+b=4a

2a=b

$a=\frac{b}{2}$

substituting $\frac{b}{2}$ $.$ in the first equation whenever we encounter a we will have:

$12(\frac{b}{2})+3b=27\\$

6b+3b=27

9b=27

b=3

therefore $a= \frac{b}{2} =\frac{3}{2} =1\frac{1}{2} or 1.5$

7 0

2 years ago

Evaluate 3^2 + (6 - 2) times 4 - 6 over 3. a) 20 b)23 c)50 d)26

Mrrafil [7]

3^2 + (6-2)*4 - 6/3 = 23

3 0

3 years ago

Read 2 more answers

Th sum of the cost of dinner d a $12 tip divided equally between 3 people

Bond [772]

12 / 3 so the answer would be 4

5 0

3 years ago

Solve the triangle give the measure of y

pishuonlain [190]

Given:

In triangle $BGU,BG=x,GU=7,BU=y,m\angle U=90^\circ,m\angle B=44^\circ$ .

To find:

The value of y.

Solution:

In a right angle triangle,

$\tan \theta=\dfrac{Perpendicular}{Base}$

In triangle BGU,

$\tan B=\dfrac{GU}{BU}$

$\tan 44^\circ=\dfrac{7}{y}$

$0.966=\dfrac{7}{y}$

Isolating y, we get

$y=\dfrac{7}{0.966}$

$y=7.2463$

$y\approx 7.2$

Therefore, the correct option is A.

4 0

3 years ago

Molly has biweekly gross earnings of $839.52. By claiming 1 more withholding allowance, Molly would have $16 more in her take ho

klio [65]

The answer is C. which is 3

4 0

3 years ago

Read 2 more answers