3 years ago

Please help it’s urgent!!!

Mathematics

2 answers:

timurjin [86]3 years ago

5 0

Answer: Independant is time. Dependant is points

Step-by-step explanation:

poizon [28]3 years ago

3 0

Help I’ll mark you brainly!

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PilotLPTM [1.2K]

Answer:

<h3>I THINK ITS • (4X2+32X+64-π(x2+2x+1))</h3>

Step-by-step explanation:

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3 years ago

Find the area of a circle with radius r = 6 cm

BlackZzzverrR [31]

The formula to find the area of a circle is pi x radius^2.

pi = 3.14 (in this case)
radius = 6

6^2 (6 x 6) = 36

36 x 3.14 (radius^2 x pi) = 113.04

So, the area of a circle with radius 6 cm is 113.04 cm.

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2 years ago

Solve the inequality: n - 7 > -4

ollegr [7]

Answer:

n-7>-4

n-7+7>-4+7

n>-4+7

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3 years ago

Triangles P Q R and S T U are shown. Angles P R Q and T S U are right angles. The length of P Q is 20, the length of Q R is 16,

dimaraw [331]

Answer:

$\angle P$

Step-by-step explanation:

Given

$\triangle PRQ = \triangle TSU = 90^o$

$PQ = 20$ $QR = 16$ $PR = 12$

$ST = 30$ $TU = 34$ $SU = 16$

<em>See attachment</em>

Required

Which sine of angle is equivalent to $\frac{4}{5}$

Considering $\triangle PQR$

We have:

$\sin(P) = \frac{QR}{PQ}$ --- i.e. opposite/hypotenuse

So, we have:

$\sin(P) = \frac{16}{20}$

Divide by 4

$\sin(P) = \frac{4}{5}$

Hence:

$\angle P$ is correct

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3 years ago

A line with a slope of 3/4 passes through (-4,-2). Write the equation of the line in standard form.

Gnesinka [82]

Standard form is Ax + By = C

Your equation is y = 3/4 x + 1

3/4 x + 1 y = 1

8 0

4 years ago