All categories

3 years ago

Help me ohmygod plz this is due tonight. thanks :)

Mathematics

1 answer:

anygoal [31]3 years ago

4 0

Answer:

Page 1

a) plane ABC or plane ABF (really any combo of A, C, B, and F since they all lie on the plane)

b) B, C, F

c) A or B (they both lie on the same line)

d) AC or BC or AB (all variations of the same line)

Page 2

1)perpendicular

2) perpendicular

3) parallel

Page 3

a) ∠RQS and ∠SQR

b)∠TQR and ∠RQT

c) point Q

Hope this helps :))

You might be interested in

What is the greatest common factor of the terms in the polynomial 4x^4-32x^3-60x^2?

jonny [76]

Answer:

$\mathrm{Factor}\:4x^4-32x^3-60x^2:\quad 4x^2\left(x^2-8x-15\right)\\$

$\mathrm{Apply\:exponent\:rule}:\quad \:a^{b+c}=a^ba^c\\x^3=xx^2\\x^4=x^2x^2\\=4x^2x^2-32xx^2-60x^2\\\mathrm{Rewrite\:}60\mathrm{\:as\:}4\cdot \:15\\\mathrm{Rewrite\:}32\mathrm{\:as\:}4\cdot \:8\\=4x^2x^2-4\cdot \:8xx^2-4\cdot \:15x^2\\\mathrm{Factor\:out\:common\:term\:}4x^2\\=4x^2\left(x^2-8x-15\right)$

Hope this helps and have a great day!!!

$Sofia$

4 0

3 years ago

A crew of highway workers paved 14 mile in 16 hour. If they work at the same rate, how much will they pave in one hour?

Novosadov [1.4K]

14 miles.....16hours
xmiles.......1hour

14x1=14
14/16=0,88 miles

4 0

3 years ago

If a line has a slope of 1/2 and a y-intercept of -6, what is the x-coordinate if the y-coordinate is 4

ivanzaharov [21]

Answer:

X=20. Our x coordinate is 20.

Step-by-step explanation:

Based from the given slope of 1/2 and a y-intercept of -6, our equation of a line is y=x/2 -6. To remove the fraction we can multiply the equation by 2 to get 2y=x-12. Using this substitute the value of y coordinate 4.

2(4)= x-12

8+12 =x

X=20.

7 0

4 years ago

Read 2 more answers

Marie gets paid $ 2,000 monthly and a commission of 50 dollars for each sale she makes. Write an expression that represents her

bagirrra123 [75]

Answer:

50s + 2000 =

Step-by-step explanation:

50s + 2000 = Marie's salary

she gets an additional $50 per sale she makes on top of her 2,000 per month. so let's say that she made 10 sales that month you would just plug 1o in for s. it would look like:

50(10) + 2000 = 2500

8 0

3 years ago

48 mm 14 mm What is the length of the hypotenuse?

zhenek [66]

Answer:

50mm

Step-by-step explanation:

use pythagorean theorem. sqrt(14^2+48^2)=50

6 0

3 years ago