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4 years ago

0.66666667 students out of 18 picked frontal bars how many student prefer frontal bars

Mathematics

1 answer:

Norma-Jean [14]4 years ago

4 0

Answer:

Step-by-step explanation:

18 x 0.66666=12

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Find x.<br>I need the answer asap, please.

Nezavi [6.7K]

Answer:

x=28

Step-by-step explanation:

x+24+100+x=180

x+124+x=180

2x+124=180

2x=180-124

2x=56

divide both side by number attached to the x

therefore x=28

6 0

3 years ago

What is the volume of the pyramid?

geniusboy [140]

Answer: 16 cm^2.

Step-by-step explanation: The volume of a pyramid is equal to one-third the product of the area of the base and the height:

$V=\frac{1}{3}A*h$

In this case, the base is a square, so its area is:

A=L^2 where "L" is the lenght of the base edge

So the volume would be:

$V=\frac{1}{3}L^{2} *h$

$V=\frac{1}{3}4^{2} *3$

V=16*3/3

$V=16cm^{2}$

7 0

3 years ago

Can someone help me to find length CD

uysha [10]

Answer:

CD = 3.602019190339

Step-by-step explanation:

CD = DA - CA

DA = DB×Cos(29) = 18.7×cos(29) = 16.355388523507

BA = BA×cos(43) = 18.7×cos(43) = 13.676314220278

CA = BA÷tan(47) = 13.676314220278÷tan(47) = 12.753369333168

Then

CD = 16.355388523507 - 12.753369333168 = 3.602019190339

7 0

4 years ago

PLEASE HELP ME PLS PLS PLS PLS THIS IS MY LAST PROBLEM!!! WILL GIVE BRAINLIEST

jonny [76]

Answer:

If her brother has 40 tickets, the equation will be 3(40)+2=122. jamie will have 122 tickets

If her brother has 50 tickets, the equation will be 3(50)+2=152. jamie will have 152 tickets

If her brother has 60 tickets, the equation will be 3(60)+2= 182. jamie will have 182 tickets.

Step-by-step explanation:

Just trust me

5 0

3 years ago

If m∠XWY = 20°, m∠XWZ = 40°, and XY = 16, what is the value of YZ?

Jobisdone [24]

YZ = 16. The triangles are congruent. This would be AAS so YZ = 16 because of CPCTC.

7 0

3 years ago