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
Phantasy [73]
3 years ago
7

Carlos bought a pail for $11.87, a broom for $9.95, and a new mop for $18.50. About how much did Carlos spend? (Give your answer

to the nearest $10).
Mathematics
1 answer:
laila [671]3 years ago
7 0
The answer is:  $ 40.00 .
_____________________________________
Explanation:
___________________________________

    $11.87
+      9.95
<u>      18.50       </u>
   $ 40.32
______________________
   → Round to $ 40.00 .
__________________________________
The answer is:  $ 40.00 .
__________________________________
You might be interested in
Which of the following is a disadvantage of a personal
s344n2d4d5 [400]
Try B, correct me if I’m wrong please
3 0
3 years ago
What is the slope of the line that passes through the points (8,4) and (20,-4)?
irga5000 [103]

Answer:

for (8,4) is 2 and for (20,_4) is _5

6 0
3 years ago
A classmate simplifies the expression in exercise 1. is the expression he wrote equivalent to the original expression? explain.
AlladinOne [14]
Excercise 1:

No, this is not simplified fully. The full answer would be <span>−7dk+14d−21k</span>−7, not <span>14d - 9 - 21k - 7dk + 2. So, it is not equivalent.
</span><span>
Excercise 4:
</span><span>7dk (2 - 3 - 1) - 7
</span>
Just multiply 7dk into (2) (-3) and (-1)
you'd get:
<span><span>−<span>14dk</span></span>+</span>−<span>7 after simplifying it fully.
</span>
p = parameter
w = width

w+2.75

p = 2w+2(w+2.75) = <span>4w</span>+<span>5.5 = 30

Answer to the last one:

w = 6.125</span>
4 0
3 years ago
According to data from the state blood program, 40 percent of all individuals have group A blood. If six individuals give blood,
Serjik [45]

Answer: 0.27648

Step-by-step explanation:

Given : The proportion of all  individuals have group A blood : p=0.040

Total individuals give blood : n= 6

Let X be the number of individuals have group A blood.

Since all individual are independent of each other.

X\sim Bin(n=6, p=0.40)

Formula : P(X=x)=^nC_xp^x(1-p)^{n-x} , where n= sample size , p = probability of getting success in each trial.

The probability that exactly three of the individuals have group A blood. :

P(x=3)= ^6C_3(0.40)^3(1-0.4)^3\\\\= \dfrac{6!}{3!3!}\times(0.40)^3(0.60)^3\\\\=0.27648

The probability that exactly three of the individuals have group A blood. is 0.27648

8 0
3 years ago
Charles has $87 in his checking account. He spent $14 and $17, then deposited $33. If he wants to buy a television that cost $18
tester [92]

Answer:

He need $99 more

Step-by-step explanation:

87-14-17=56+33=89

188-89=99

5 0
3 years ago
Read 2 more answers
Other questions:
  • Name an angle adjacent to ∠DGE.<br><br><br> A. ∠FGI <br> B. ∠EGH <br> C. ∠HGJ <br> D. ∠JGI
    6·1 answer
  • Jake is traveling 14 mph in his boat. After 5 hours, how far will he have traveled?
    10·2 answers
  • 70 POINTS HELP PLEASE + BRAINLIEST!
    13·2 answers
  • What is the height of a triangle whose base is 8.6 centimeters and whose area is 79.12 square centimeters? round to the nearest
    12·1 answer
  • Lou's Diner spent $12.80 on 8 pounds
    5·2 answers
  • The number of days it takes a theater crew to set up a stage for a musical varies inversely as the number of
    5·1 answer
  • What is the volume of the rectangular prism? please show ALL work I need to have the FULL thing so i dont fail in math
    12·1 answer
  • What is the measure of ∠S?
    13·1 answer
  • One of the legs of a right triangle measures 8 cm and its hypotenuse measures 10 cm. Find the measure of the other leg. If neces
    10·1 answer
  • Can somebody help me please
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!