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
alekssr [168]
3 years ago
12

A 7/16 inch long bolt is used in a machine. what is the length of the bolt written as a decimal?

Mathematics
1 answer:
mars1129 [50]3 years ago
7 0
I believe it's 0.4375
You might be interested in
Write questions to match the expressions<br> 1. 3 + (4x12)<br> 2. 36 divided by 4<br> 3. 24 - (6+3)
kogti [31]
...........................

7 0
3 years ago
Please help!! I don’t get it
Marrrta [24]

Answer:

Each hotdog costs $1.65

Each juice drink costs $1.05

Step-by-step explanation:

Let's begin by letting x represent the number of hot dogs and y the number of juice drinks.

The Baxter family bought 6 hot dogs and 4 juices for $14.10.

6x + 4y = 14.10

The Farley family bought 3 hot dogs and 4 juices for $9.15.

3x + 4y = 9.15

Now, we subtract these equations.

6x + 4y = 14.10\\- (3x + 4y = 9.15)

Since y has reversed coefficients, it gets eliminated. Now solve for x.

6x+4y-3x-4y=14.1-9.15\\3x = 4.95\\\frac{3x}{3} = \frac{4.95}{3}

\frac{4.95}{3} = 1.65

x = 1.65

NOW, we find y by substituting x with 1.65 (in either equation).

We'll use the first equation.

6x + 4y = 14.10

6(1.65) + 4y = 14.10

9.9 + 4y = 14.10\\4y = 14.1 - 9.9\\4y = 4.2

\frac{4y}{4} = \frac{4.2}{4} \\y = 1.05

x = 1.65

y = 1.05

x represents hotdogs and y represents juice drinks.

Therefore, each hotdog costs $1.65 and each juice drink costs $1.05.

<em> I hope this helps! :)</em>

6 0
3 years ago
Amy has 2$, Jack has 3 times as much as Amy. Catherine has twice as much as Jack. How much does Catherine have?
worty [1.4K]
Catherine has 12.

2 times 3 is 6. 6 times 2 is 12. Final answer is 12.
4 0
3 years ago
Read 2 more answers
Just need help with changing the y-intercepts of the asymptotes :) please help asap!!!
horrorfan [7]

Answer:

why do you need do give almost ALL your points when people and your one only question???????????

5 0
3 years ago
Suppose that each day a company has fixed costs of 400 dollars and variable costs of 0.8x+1420 dollars per unit, where x is the
Bess [88]

Answer:

Step-by-step explanation:

Given that a company fixed costs are 400 dollars

and variable cost = 0.8x+1420 per unit and x the no of units produced

Selling price = 1500-0.25x per unit

a) Break even units

At break even units selling price = variable cost

1500-0.25x=0.8x+1420\\1.05x = 80\\x=76.19~76

Break even units = 76

b) Revenue = Sales - total costs

= x(1500-0.25x)-(x)(0.8x+1420)-400\\= 1500x-0.25x^2-0.8x^2-1420x-400\\= -1.05x^2+80x-400

Use derivative test to get max revenue

R'(x) = -2.10x+80

R"(X) <0

So maximum when I derivative =0 or when

x=38.10

x=38

c) price when x =38 is

P = 1500-0.25(38)\\=1490.5

5 0
3 years ago
Other questions:
  • A 6000-seat theater has tickets for sale at $28 and $40. How many tickets should be sold at each price for a sellout show to gen
    9·1 answer
  • (0.624, 3.91)
    15·1 answer
  • Suppose that a box contains one fair coin and one coin with a head on each side. suppose that a coin is selected at random and t
    12·1 answer
  • URGENT!!! DUE IN A FEW MINS!1!1 PLS HELP ASAP GUYS
    14·2 answers
  • WILL MARK BRAINLIEST!! 50 POINTS!! SHOW ALL WORK!!
    8·1 answer
  • When two probabilities
    5·1 answer
  • ..........................
    7·1 answer
  • HELP PLZZ PLZZ HELP 1ST ONE TO ANSWER GETS BRAINLIEST!!!
    11·2 answers
  • There are 12 donuts in a dozen. You are allowed to eat 2. How many different combinations of donuts could
    14·1 answer
  • The figure shows a parallelogram PQRS of area 35cm². If T is a point on QR such that QT = 4 cm, TR = 3 cm, find the area of tria
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!