Ask question

Ask question

All categories

3 years ago

11

The original scale factor for a scale drawing of a house plan is 1/80, and the length of the original scale drawing is 12 inches

. What is the length of the actual house if the scale factor is 1/80? PLEASE HELP!

1 answer:

Leviafan [203]3 years ago

6 0

Answer:3

Step-by-step explanation : because i division

You might be interested in

HURRY Antoine is using a horse trailer to transport his horses to his new

IgorC [24]

Answer:

Step-by-step explanation:

6 0

3 years ago

Find a value of x that makes the equation true:<br> -(-2x + 1) = 9 – 14x

luda_lava [24]

Answer:

x=0.625

Step-by-step explanation:

-(-2x+1)=9-14x

distribute:

2x-1=9-14x

add 1 to both sides

2x = 10-14x

add 14x to both sides

16x=10

divide by 16 to isolate x

x = 0.625

check:

-(-2(0.625)+1) = 9-14(0.625)

0.25 = 0.25

5 0

2 years ago

Read 2 more answers

Use the formula C(n, x)pxqn − x to determine the probability of the given event. (Round your answer to four decimal places.) The

miskamm [114]

Answer: 0.1334

Step-by-step explanation:

Given

There are seven trails with a probability of success is $p=\frac{1}{4}$

$\therefore q=1-p\\q=1-\frac{1}{4}\\q=\frac{3}{4}$

Using the binomial distribution, the Probability of exactly no success i.e. x=0 is given by

$\Rightarrow ^7C_0\cdot p^0 \cdot q^{7-0}\\\Rightarrow 1\times(\frac{1}{4})^0 \cdot (\frac{3}{4})^7\\\Rightarrow 1\times 1 \cdot (0.75)^7\\\Rightarrow 0.1334$

7 0

3 years ago

I need help with this problem

zmey [24]

Answer:heres what i got

The left side −0

¯4 is greater than the right side−0.¯¯¯¯¯¯6h means that the given statement is always true.

Step-by-step explanation:

4 0

3 years ago

Please help me :)) i do not understand math lol

KiRa [710]

Answer:

i think the first one and thrid

Step-by-step explanation:

5 0

3 years ago