3 years ago

Find the output, d, when the input, t, is 11. d = -20+11t d= __

Mathematics

2 answers:

Ymorist [56]3 years ago

6 0

Answer:

d = 101

Step-by-step explanation:

d = -20 + 11t Substitute 11 for t in the equation

d = -20 + 11(11) Multiply in the parentheses

d = -20 + 121 Add

d = 101

mafiozo [28]3 years ago

4 0

Substitute the given value into the equation

-20 + 11*11

Using BODMAS, you do 11*11 first, which is 121

-20+121

Which is 101

Therefore, d is equal lot 101

You might be interested in

What is this describing: The set of all points between R and S including R and S. Ray RS Line RS Line Segment RS Ray SR

Liono4ka [1.6K]

Answer: the answer Is line segment RS

Step-by-step explanation:

8 0

3 years ago

Can someone help me with this math homework please!

Umnica [9.8K]

Answer:

Y=1/5x since 0.20 in fraction form is 20/100 or 1/5.

5 0

3 years ago

Read 2 more answers

Simplify (5+11i) - (16-4i) +9i.

lisabon 2012 [21]

Answer:

5+11i-16-4i+9i

5-16+11i-4i+9i

-11+7i+9i

-11+16i

Step-by-step explanation:

First, get the like terms together. Then add or subtract until its simplified. Simplified is -11+16i.

6 0

2 years ago

Read 2 more answers

Find the measure of line KM. A. 14 B. 9 C. 12 D. 10

HACTEHA [7]

$\\ \sf\longmapsto \dfrac{3}{x-4}=\dfrac{6}{x-5}$

$\\ \sf\longmapsto 3(x-5)=6(x-4)$

$\\ \sf\longmapsto 3x-15=6x-24$

$\\ \sf\longmapsto 3x-6x=-24+15$

$\\ \sf\longmapsto -3x=-9$

$\\ \sf\longmapsto x=\dfrac{-9}{-3}$

$\\ \sf\longmapsto x=3$

$\\ \sf\longmapsto KM=3+6=9$

6 0

3 years ago

Can u answer this mathematics question and show your work

Mnenie [13.5K]

See this solution/explanation (answer is '7 meters'):

1. According to the condition 'y' means the height, and 'x' - the length from the start of the lift hill.

2. The phrase 'height of 343 meters' means y=343.

3. From the another side y=x³. If to substitute 343 instead of 'y': 343=x³, - it is possible to find the value of 'x'.

x=7 [m] - how far from the start of the lift hill...

5 0

3 years ago