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3 years ago

Which describes the cross section of the cube that passes through the vertices A, B, and C shown below?

Mathematics

2 answers:

xxMikexx [17]3 years ago

6 0

C; a triangle with three equal sides

olchik [2.2K]3 years ago

5 0

Answer:

A triangle with three equal sides

Step-by-step explanation:

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Please help me with this

Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

with 5th, you are going to muliply the fraction by 20 to get the answer as a decimal/percent.

0.75=3/4

4/9=0.44 re

6.5=650%

5 0

3 years ago

Which expression is equivalent to 4 square root 6 divided by 3 root 2?

saw5 [17]

Answer:

$\sqrt[12]{55296}$ /2

Step-by-step explanation:

$\sqrt[4]{6}$ / $\sqrt[3]{2}$ =1.2422

$\sqrt[12]{27}$ /2=0.66 <-- not matching with the top expression.

$\sqrt[4]{24}$ /2=1.11<--not matching with the top expression.

$\sqrt[12]{55296}$ /2=1.2422<-- matches!!

$\sqrt[12]{177147}$ /3=0.91<-- not matching with the top expression.

5 0

3 years ago

HEEELLLPP PLEASEE I GIVE BRAINLIST!!!

Mila [183]

Take any of the valid pairs of points, use the formula
rate of change = (y2-y1)/(x2-x1)

Say we use P1=(0,21.4), P2=(3,19)
x1=0, y1=21.4
x2=3, y2=19

Rate of change = (21.4-19)/(0-3)=2.4/(-3) = -0.8 sq. ft/in of liquid

4 0

3 years ago

Solve for y. 2/3+y−1/9=7/9

Aliun [14]

Solve for (Y) = Y=2/9

5 0

4 years ago

Read 2 more answers

A cube has an edge of 2 feet. The edge is increasing at the rate of 3 feet per minute. Express the volume of the cube as a funct

Harrizon [31]

Answer:

36 ft³/min

Step-by-step explanation:

Given that:

Let assume that length of the cube = m

Then;

m = 2 feet &;

$\dfrac{dm}{dt}= 3 \ ft/ min$

The volume (V) = m³

By differentiating with respect to t, we get

$\dfrac{dV}{dt} = 3m^2 \dfrac{dm}{dt}$

$\dfrac{dV}{dt} = 3(2)^2 \times 3$

$\dfrac{dV}{dt} = 12 \times 3$

= 36 ft³/min

4 0

3 years ago