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3 years ago

Answer sooon pls i will give thebrainliest for the correct answer☺

Mathematics

1 answer:

OleMash [197]3 years ago

3 0

The correct answer is 5

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X-6 1/3 ≤ 1 1/2<br><br> Correct solution set

rjkz [21]

Answer:

down

Step-by-step explanation:

7 0

3 years ago

A solid right pyramid has a square base with an edge

Dovator [93]

Answer:

$sah units^{3}$ represents the volume.

Step-by-step explanation:

Given

Length of edge as 's' and height as 'h'

Let 'a' be the area of base

Now, in the other three options the unit is only units and in sah the unit is $units^{3}$

So for any Volume we always have three dimensions that is Length, Breadth and Height.

so $Volume = L\times B\times H$

∴ $= meter\times meter\times meter$

∴ $= meter^{3}$

That is like $unit\times unit\times unit$

which is $units^{3}$

6 0

4 years ago

One month ruby worked 8 hours more than Issac,and Shetland worked 4 times as many hours as ruby. Together they worked 136 hours.

Natalka [10]

R=number of hours ruby worked
i=number of hours issac worked
s=number of hours shetland worked

ruby worked 8 more than issac
r=8+i

shetland worked 4 times as many as ruby
s=4r

total they worked 136
r+i+s=136

so

we gots
r=8+i
s=4r

for r=8+i
solve for i
minus 8 both sides
r-8=i

so

r+i+s=136
subsitute r-8 for i and 4r for s
r+r-8+4r=136
6r-8=136
add 8 to both sides
6r=144
divide both sides by 6
r=24

sub back

r-8=i
24-8=i
16=i

s=4r
s=4(24)
s=96

ruby worked 24 hours
issac worked 16 hours
shetland worked 96 hours

4 0

3 years ago

Why is 6/6 equivalent to 6

Elena-2011 [213]

Hey There!

$\frac{6}{6}$ does not equal to six, because when you see fractions with the same numerator and denominator you divide, so 6/6 equals one. Therefore, <span> $\frac{6}{6}$ does not equal to one.
</span>
Have A Brainly Day :)

8 0

4 years ago

Read 2 more answers

A regular pyramid has a height of 12 centimeters and a square base. if the volume of the pyramid is 256 cubic centimeters, how m

andriy [413]

Let the length of one side of the base square be a cm.

The Volume of a pyramid is $\frac{1}{3}*area_b_a_s_e *height$

the area of the base is a^2,

we apply the formula

$256= \frac{1}{3}*a^{2}*12$

$256= 4a^{2}$

$256= (2a)^{2}$

$2a= \sqrt{256}=16$

a=8 (cm)

Answer: 8 cm

8 0

3 years ago