2 years ago

Someone help me please i have 20 minutes left to finish this

Mathematics

1 answer:

saw5 [17]2 years ago

6 0

Answer: 17. is A and 18 is most likely G

Step-by-step explanation:

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Find the difference.<br> 2-26 - (-20)

Yanka [14]

Answer:

-4

Step-by-step explanation:

2-26=-24

-24-(-20) basically says -24+20=-4

7 0

2 years ago

Read 2 more answers

This question please.

Setler79 [48]

Answer: y= x/5 -6

Step-by-step explanation: gradient= 1/5...(m1m2=-1)

y-y1=M(x-x1)

y-8=1/5(x-10)

5y-40=x-10

y=x/5-6

7 0

2 years ago

4+ 2x = 12; ( 2) having trouble with dis :(

cupoosta [38]

4 + 2x = 12

-------------------------------------
Take away 4 from both sides:
-------------------------------------
2x = 8

-------------------------------------
Divide by 2 on both sides:
-------------------------------------
x = 4

-------------------------------------
Answer: x = 4
-------------------------------------

5 0

2 years ago

Help due soon plss!!!!

Gelneren [198K]

Answer:

Cube=150cm^2

Triangular Prism=228ft^2

Step-by-step explanation:

Cube

$A=6a^2=6*5^2=150cm^2$

Triangular prism

Using these formulas

$A=2A_{B}+(a+b+c)h\\A_{B} =\sqrt{s(s*a)(s*b)(s*c)} \\s=\frac{a+b+c}{2}$

Solving for A

$A=ah+bh+ch+\frac{1}{2} \sqrt{-a^4+2(ab)^2+2(ac)^2-b^4+2(bc)^2-c^4} \\=6.5*11+5*11+6.5*11+\frac{1}{2} *\sqrt{-6.5^4+2*(6.5*5)^2+2*(6.5*6.5)^2-5^4+2*(5*6.5)^2-6.5^4} \\=228ft^2$

5 0

2 years ago

A walking trail is 3.8 miles long. If Gertrude walked the length of the 1 walking trail 13 times, how many miles did Gertrude wa

MAVERICK [17]

Answer:

hehduhewduehusdu

Step-by-step explanation:

pay back

5 0

2 years ago