3 years ago

Could anyone answer this math question for me?

Mathematics

1 answer:

Rudik [331]3 years ago

6 0

Answer:

11 ft tall

Step-by-step explanation:

since the stop sign shadow just added 1 foot from the original height then do the opposite when finding the height of the school bus

12 ft - 1 foot = 11 ft

You might be interested in

A company buys a sweater for $14 and marks it up 90%. It later discounts the sweater 25%.

Goryan [66]

Answer:

$12.6 after marking it up by 90%

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Find the interquartile range (IQR) of the data in the dot plot below. ms orlando

erik [133]

Answer:
1.75
Step-by-step explanation:
Low- 81
Q1-82.5
Median- 83.5
Q3-84
High- 85

5 0

3 years ago

An element with mass 590 grams decays by 19. 5% per minute. How much of the element is remaining after 15 minutes, to the neares

solmaris [256]

Answer:

Step 1

Formulate a recursive sequence modeling the number of grams after n minutes.

we have that

100%-17.1%-------------- > 82.9%------------> 0.829

a(n) = 780*[0.829^n]

for n=19 minutes

a(19)=780*[0.829^(19)]=22.1121 g---------------> 22.1 g

the answer is 22.1 g

Step-by-step explanation:

5 0

3 years ago

Solve for x. Round to 3 decimal places

iVinArrow [24]

Answer:

Step-by-step explanation:

$\log_ab=c\iff a^c=b\\\\Domain:\ x+2>0\to x>-2\\\\\log_3(x+2)-8=-2\qquad\text{add 8 to both sides}\\\\\log_3(x+2)=6\iff x+2=3^6\\\\x+2=729\qquad\text{subtract 2 from both sides}\\\\x=727\in D$

3 0

3 years ago

Read 2 more answers

Variations problem Help please

Zolol [24]

Answer:

Step-by-step explanation:

12-5=7 so...

2+7 = 9

y = 9

6 0

3 years ago