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
STALIN [3.7K]
2 years ago
5

Pls help I don’t understand this

Mathematics
1 answer:
Thepotemich [5.8K]2 years ago
5 0
20% I think I’m sorry
You might be interested in
John has 16 boxes of apples. Each box holds 12 apples. If 7 of the boxes are full, and 9 of the boxes are half full, how many ap
Amiraneli [1.4K]

Answer:

138 apples

Step-by-step explanation:

7x12=84

9x6=54

84+54=138

5 0
3 years ago
Naomi has earned $54 mowing lawns the past 2 days. She worded 21/2 hours yesterday and 41/4 hourse today. If Naomi is paid the s
Klio2033 [76]
She worked 2 and 1/2 hours yesterday, and today she did 4 and 1/4 hours.

first off, let's check how many hours she worked total, and divide 54 by it.

so, first off, let's convert the mixed fractions to "improper" and add them up.

\bf \stackrel{mixed}{2\frac{1}{2}}\implies \cfrac{2\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{5}{2}}
\\\\\\
\stackrel{mixed}{4\frac{1}{4}}\implies \cfrac{4\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{17}{4}}\\\\
-------------------------------

\bf \cfrac{5}{2}+\cfrac{17}{4}\impliedby \textit{our LCD will be 4}\implies \cfrac{(2\cdot 5)+(1\cdot 17)}{4}
\\\\\\
\cfrac{10+17}{4}\implies \cfrac{27}{4}\implies \stackrel{total~hours}{6\frac{3}{4}}
\\\\\\
\cfrac{\stackrel{wages}{54}}{\stackrel{hours}{6\frac{3}{4}}}\implies \cfrac{54}{\frac{27}{4}}\implies \cfrac{\frac{54}{1}}{\frac{27}{4}}\implies \cfrac{54}{1}\cdot \cfrac{4}{27}\implies \cfrac{216}{27}\implies 8~\frac{\$}{hr}
6 0
3 years ago
Can anybody please help solving this problem?
pantera1 [17]
Area of the shaded region = Area <span>of a square - Area of a circle
</span>
Side of a square = 2r
Area of a square = (2r)² = 4r²

Area of a circle = πr²

Area of the shaded region = 4r² - πr² = <span>r²(4-π)</span>
7 0
3 years ago
AngleB =<br> Round your answer to the nearest hundredth.<br> А<br> 5<br> ?<br> B<br> С<br> 4.
Zarrin [17]

Answer:

B=36.87

Step-by-step explanation:

As we are given the adjacent (a) side and the hypotenuse (h), we can use the cosine function to find the measure of angle B.

Recall that cos(B)=\frac{a}{h}

This means that in order to find B, we need to take the inverse of cosine

This gives us

B=cos^{-1} (\frac{4}{5} )

From a calculator, we find that the answer of this is

B=36.869

When this is rounded to the nearest hundredth, we get

B=36.87

3 0
3 years ago
DIAGRAM IN PICTURE
12345 [234]

Answer:

4.472

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Make x the subject of y=4x+1​
    8·1 answer
  • What does h(40)=1400 mean in terms of the problem
    6·1 answer
  • What’s is the area of a square that has the side length of 4 square root 5
    15·1 answer
  • 1.125 divided by (3/4) (3/4) +6(14/3)
    6·1 answer
  • If seven times a number is added to the squares of the number and the result is negative twelve, what are the numbers?
    5·1 answer
  • Which choice could be the equation of a line perpendicular to the line represented by this equation? y = 5x− 2
    6·1 answer
  • By your cell phone contract, you pay a monthly fee plus some money for each minute you use the phone during the month. In one mo
    7·1 answer
  • the value of a car is 28,000 bit it is depreciating 12% per year how much will the car be worth in 8 years
    13·1 answer
  • How long (in years) would $900 have to be invested at 11.3%, compounded continuously, to earn $500 interest? (Round your answer
    7·1 answer
  • Dimitri scored 44% of the points in a two person basketball game against another team his partner score the rest of the points.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!