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
Sedbober [7]
3 years ago
12

-2.05 is greater or less than -2.50​

Mathematics
2 answers:
tiny-mole [99]3 years ago
8 0

Answer:

greater than

-2.05 > -2.50

Step-by-step explanation:

remember, a decimal is another way of writing a fraction so we can say

-2.05

= -2 \frac{5}{100}

-2.50

= -2 \frac{50}{100}

for the sake of this problem I am not going to simplify

Also remember, the greater a negative value is, the less is amounts to.

Think of it like debt. One owing 2.05 dollars is less than one owing 2.50 dollars

Hence we can say

-2 \frac{5}{100} > 2 \frac{50}{100}

Xelga [282]3 years ago
3 0

Answer:

less than is the answer

You might be interested in
4) Choose the correct inequality for this situation.
Ksenya-84 [330]

Answer:

B. 21x + 40 ≤ 124

Step-by-step Explanation:

Maximum amount budgeted = $124 (this means they can't spend more than this)

x = number of people

Cost per head = $21

Given that Mr Walter already spent $40, which is part of the money budgeted, the number of people that can go canoeing cam be expressed with the following inequality:

21x + 40 ≤ 124

(note: the amount total to be spent will either be equal to or greater than $124, because it's the maximum amount budgeted for spending).

6 0
3 years ago
A car drives 10 1/2 miles in 1/6 hour. what is its speed in miles per hour
EastWind [94]
(Credit to guy/girl above) 63 miles 10 1/2 x 6 is 63.
7 0
3 years ago
Given the definitions of f(x) and g(x) below, find the value of g( f(-5)).
tensa zangetsu [6.8K]

Answer:

we conclude that:

  • g(f(-5)) = 30

Step-by-step explanation:

Given

f(x) = x+9

g(x) = x² + 7x – 14

To determine

g(f(-5)) = ?

First, we need to find f(-5)

f(x) = x+9

substitute x = -5

f(-5) = (-5)+9

f(-5) = -5+9

f(-5) = 4

so

g(f(-5)) = g(4)

Now, we need to find g(4)

g(x) = x² + 7x – 14​

substitute x = 4

g(4) = (4)² + 7(4) - 14

g(4) = 16 + 28 - 14

g(4) = 30

i.e.

g(f(-5)) = g(4) = 30

Therefore, we conclude that:

  • g(f(-5)) = 30
7 0
3 years ago
Emily is saving $300 a month for a $9,000 down payment on a new car. she will have her down payment total in 18 months. she got
Burka [1]
It would fewer her months by 10
4 0
3 years ago
Read 2 more answers
A rectangular parking area measuring 5000 ft squared is to be enclosed on three sides using​ chain-link fencing that costs ​$5.5
kaheart [24]

Answer:

Dimensions: 75.3778 ft and 66.3325 ft

Minimum price: $1658.31

Step-by-step explanation:

Let's call the length of the parking area 'x', and the width 'y'.

Then, we can write the following equations:

-> Area of the park:

x * y = 5000

-> Price of the fences:

P = 2*x*5.5 + y*5.5 + y*7

P = 11*x + 12.5*y

From the first equation, we have that y = 5000/x

Using this value in the equation for P, we have:

P = 11*x + 12.5*5000/x = 11*x + 62500/x

To find the minimum of this function, we need to take its derivative and then make it equal to zero:

dP/dx = 11 - 62500/x^2 = 0

x^2 = 65000/11

x = 250/sqrt(11) = 75.3778 ft

This is the x value that gives the minimum cost.

Now, finding y and P, we have:

x*y = 5000

y = 5000/75.3778 = 66.3325

P = 11*x + 62500/x = $1658.31

5 0
4 years ago
Other questions:
  • When evaluating, what will be the exponent of 10 in the quotient?<br> 3<br> 4<br> 8<br> 16
    12·2 answers
  • The mean life of a particular brand of light bulb is 1200 hours. if you know that at about 95% of this brand of bulbs will last
    5·1 answer
  • Solve the quadratic function Y=x^2 -13x + 4 by factoring
    7·1 answer
  • Evaluate the following: −3 − (−2). (5 points) Question 1 options: 1) −5 2) −1 3) 1 4) −6
    7·1 answer
  • Please help me! :) I will give 15 thank yous! Please help<br> 
    5·1 answer
  • An education researcher claims that 58​% of college students work​ year-round. In a random sample of 400 college​ students, 232
    10·1 answer
  • Solve for all solutions of the equation: x^3 - 8 = 0
    9·1 answer
  • Solve the system by graphing.<br><br> y=1/2x−3<br> y=3/2x−1
    12·1 answer
  • Your class earned $120.00 Saturday afternoon by washing cars to raise money for the class trip. This is 1/4 of the money needed
    6·1 answer
  • ਬਿੰਦੂ ‌‌‍A ਦੇ ਨਿਰਦੇਸ਼ ਅੰਕ ਪਤਾ ਕਰੋ ਜਿੱਥੇ AB ਇਕ ਚੱਕਰ ਦਾ ਵਿਆਸ ਹੈ ਜਿਸ ਦਾ ਕੇਂਦਰ (2,-3) ਹੈ ਅਤੇ B ਦੇ ਨਿਰਦੇਸ਼ ਅੰਕ (1,4) ਹਨ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!