1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
omeli [17]
3 years ago
7

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
Complete the table:<br> 6,000<br> meters<br> kilometers<br> 8,000<br> 9,000<br> 5<br> 7
Alex17521 [72]

Answer:

Remember while answering, 1 kilometer = 1,000 meters

5,000 ⇒ 5

6,000 ⇒ 6

7,000 ⇒ 7

8,000 ⇒ 8

9,000 ⇒ 9

Step-by-step explanation:

1 kilometer is 1,000 meters because "kilo" means 1,000

Knowing this we can make an equation to figure this out

When we know x, or meters, we can do y = x/1,000

When we know y, or kilometers, we can do x = 1,000y

4 0
3 years ago
The ratio of boys to girls in the entire 6th grade is 3 to 2. Given this ratio, which two class compositions are possible?
gtnhenbr [62]

Answer:

<em>There's an infinite number of possible answers because there might be any multiplication of 3 for boys and any multiplication of 2 for girls. So, for example:</em>

<em>There might be 3 boys and 2 girls.</em>

<em>There might be 6 boys and 4 girls.</em>

<em>There might be 9 boys and 6 girls.</em>

<em>There might be 12 boys and 8 girls.</em>

<em>etc...</em>

<em>In each case the ratio stays the same - 3 : 2.</em>

<em>Of course there probably can't be more than a few dozens of people in one class, but theoretically we can raise the numbers up to infinite.</em>

Step-by-step explanation:<em>hope this help.</em>

7 0
3 years ago
Gianna skied three times farther than Xavier. Xavier skied four miles. How far did Gianna ski?
lana [24]
4x3=12 Gianni skied 12 miles
7 0
3 years ago
Read 2 more answers
What value makes 3(a+1.5)= -1.5 true
Reika [66]
First, write the equation:
3(a+1.5) = -1.5
Next, you can distribute 3 into the parentheses by multiplying 3 by a and 1.5. It should look like this:
3a + 4.5 = -1.5
When trying to find the value of a variable, you want to get the variable to one side of the equation by itself. Subtract 4.5 from both sides of the equation to get:
3a = -6
Now, divide both sides by 3 to get your final answer:
a= -2
The value that makes the equation true is -2
Hope this helped!
3 0
3 years ago
In the rectangle below, SU= 4x-2, RT = 5x-10, and m ZSVT= 84º.
stepladder [879]

Answer:

RV = 15, ∠ VUR = 48°

Step-by-step explanation:

The diagonals of a rectangle are congruent , so

RT = SU , that is

5x - 10 = 4x - 2 ( subtract 4x from both sides )

x - 10 = - 2 ( add 10 to both sides )

x = 8

Then

RT = 5x - 10 = 5(8) - 10 = 40 - 10 = 30

The diagonals bisect each other , then

RV = 0.5 × 30 = 15

---------------------------------------------------------------

∠ RVU = ∠ svt = 84° ( vertical angles )

RV = UV ( diagonals are congruent and bisect each other )

Then Δ RVU is isosceles with base angles congruent , then

∠ VUR = \frac{180-84}{2} = \frac{96}{2} = 48°

3 0
3 years ago
Other questions:
  • The measures of two supplementary angles are in the ratio of 4:5. find the number of degrees in the measure of the smaller angle
    11·1 answer
  • Who knows the answer to the rest of this?
    11·1 answer
  • Is 95/72 closer to 0, 1, 2 or 3
    12·2 answers
  • A car is traveling in a race. The car went from the initial velocity of 35 m/s to the final velocity of 65m/s in 5 seconds what
    7·2 answers
  • Proper meaning for indices
    7·1 answer
  • -v + 5 + 6v = 1 + 5v + 3
    7·1 answer
  • Bailey sold pumpkin pies for two days. on Monday, she sold 13 pies and on Tuesday she sold 23 pies. If she used 3/4 cup of pumpk
    7·1 answer
  • Find the slope and the y intercept<br> Y=1/3x + 2
    14·1 answer
  • Write the Pythagorean theorem equation in an equivalent form with the a² isolated.
    13·2 answers
  • hi people! so, i have a math dyslexia, this means i have a really hard time not only understanding math, but keeping up with all
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!