All categories

3 years ago

SOME ONE PLEASE HELP WITH THIS MATH QUIZ PLASE HONEST AWNSERS!!!

Mathematics

1 answer:

Liula [17]3 years ago

7 0

Answer:

1. d 2. d 3. a

Step-by-step explanation:

1. factor

((w-4)(w-6))/((w-5)(w-6))+8/(w-5)

solve

(w-4)/(w-5)+8/(w-5)

(w+4)/(w-5), so d

2.factor

((b+2)(b-4))((b+2)(b-1))-6/(b-1)

solve

(b-4)/(b-1)-6(b-1)

(b-10)/(b-1), so d

3. (2/5t-3/3t)/(1/2t+1/2t)

(2/5t-1/t)/(2/2t)

(2/5t-1/t)/(1/t)

t(2/5t-1/t)

2/5-1=-3/5, so a

You might be interested in

Translate the figure 7 units left and 2 units down.

pshichka [43]

Answer:

2nd quad 5,7

hope this helps (:

Step-by-step explanation:

3 0

3 years ago

Given vectors u = (-2, 3) and v = (-6, 9), what is the measure of the angle between u and v?

EleoNora [17]

Answer:

I really don't know sorry but if didn't know then we what I even bother texting but whatever just wanted to let you know

5 0

3 years ago

Read 2 more answers

Lin was looking at the equation 2x-32+4(3x-2462)=14x.she said”I cant tell right away there are no solutions, because on the left

ryzh [129]

Disagree with Lin: There are no solutions because 12x+2x is equal to 14x, if 14x=14x on both sides, the x variable can be cancelled out since they have the same slope

8 0

3 years ago

Read 2 more answers

A blue print for a house has a scale of 1 in: 5feet The living room has a length of 25 inches and a width of 3 inches what is th

aleksley [76]

Answer: 1875 square ft

Step-by-step explanation:

Ratio: 1 in: 5ft

Living room length: 25in=125ft

Living room width: 3in=15ft

125x15= $1875^{2} ft\\$

5 0

3 years ago

A cone has a radius of 6 inches and a height of 9 inches. What is the volume of the cone?

mario62 [17]

Answer: V = 108 $\pi$ = 339.292 inches^3

Step-by-step explanation:

-The equation for the volume of the cone, is:

$V=\frac{1}{3} \pi r^2h$

-Place your measurements of radius and the height onto the equation:

$V=\frac{1}{3} \pi 6^29$

-Then you solve them:

$V=\frac{1}{3}$ × $\pi$ × $6^2$ × $9$

$V=\frac{1}{3}$ × $\pi$ × $36$ × $9$

$V= \frac{36}{3}\pi$ × $9$

$V= 12\pi$ × $9$

$V=108\pi =339.292$

3 0

3 years ago