All categories

2 years ago

(CHOOSE 1 CORRECT ANSWER, VERY IMPORTANT QUIZ!!)

Mathematics

2 answers:

Snowcat [4.5K]2 years ago

7 0

I’m not sure is it correct or not but I say the answer is 4

harkovskaia [24]2 years ago

7 0

Answer:

4. a straight line through any points as long as it goes up

Step-by-step explanation:

If the line is straight and goes up then it is proportional so no curves and it cant go down! hope i helped. and if im wrong sorry ._.

You might be interested in

What is the value of z , when c is 8 ? z = 99 + 7 c2

likoan [24]

Answer:

211

Step-by-step explanation:

3 0

3 years ago

Find the volume of the cone shown below.

BlackZzzverrR [31]

Answer:

Step-by-step explanation:

The formula for volume of cone is $V=\frac{1}{3}\pi r^2 h$

Where

V is the volume

r is the radius of the circular base

h is the height of the cone

In the diagram shown, we can clearly see that height is 12, radius is 9. We can simply plug them into the formula and get our exact answer (leaving pi as pi):

$V=\frac{1}{3}\pi (9)^2(12)\\=324 \pi$

correct answer is D

6 0

2 years ago

Read 2 more answers

What is a equivalent expressions 3(6x+4)

Contact [7]

Answer: 18x + 12

Step-by-step explanation:

3 ( 6x + 4 )

3 x 6x = 18x

3 x 4 = 12

18x + 12

4 0

2 years ago

What number between 35 and 40 has only one and itself as factors?

Sonbull [250]

Answer:

Step-by-step explanation:

You're looking for a prime number.

6 0

3 years ago

Read 2 more answers

In the adjoining figure , APB and AQC are equilateral triangles. Prove that PC = BQ. ( Hint : <img src="https://tex.z-dn.net/?f=

just olya [345]

Answer:

See Below.

Step-by-step explanation:

Statements: Reasons:

$\displaystyle 1)\text{ } \Delta APB \text{ and } \Delta AQC \text{ are equilateral triangles}$ Given

$\displaystyle 2) \text{ } m \angle PAB = 60$ Definition of equilateral.

$3)\text{ } m \angle QAC = 60$ Definition of equilateral.

$4)\text{ } m\angle PAB = m\angle QAC$ Substitution

$5)\text{ } m\angle PAC=m\angle PAB+m\angle BAC$ Angle Addition

$\displaystyle 6)\text{ } m\angle QAB=m\angle QAC+m\angle BAC$ Angle Addition

$7)\text{ } m\angle QAB=m\angle PAB+m\angle BAC$ Substitution

$\displaystyle 8)\text{ } m\angle PAC=m\angle QAB$ Substitution

$9)\text{ } PA=BA$ Definition of equilateral

$10)\text{ } AC=AQ$ Definition of equilateral

$\displaystyle 11)\text{ } \Delta PAC \cong \Delta BAQ$ Side-Angle-Side Congruence*

$\displaystyle 12)\text{ } PC=BQ$ CPCTC

* SAS Congruence:

PA = BA

∠PAC = ∠QAB

AC = AQ

6 0

2 years ago

Read 2 more answers