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
Delicious77 [7]
3 years ago
13

At the beginning of the month, Lily has $4,578. By the end of the month, she only has $947 left over. How much money did she spe

nd?
Mathematics
2 answers:
alisha [4.7K]3 years ago
5 0
3631 because 4578 - 947 = 3631
Lina20 [59]3 years ago
4 0
At the beginning of the month, Lily has $4,578. By the end of the month, she only has $947 left over. How much money did she spend? So the correct answer to this statement is 3631.
You might be interested in
What is 41687 rounded to the nearest Highest Place
erik [133]

Answer:

40,000

Step-by-step explanation:

8 0
2 years ago
What is the decimal value of sin S?<br> (Round your answer to the nearest thousandth if necessary.)
NISA [10]

Answer:

0.471

Step-by-step explanation:

The mnemoic SOH CAH TOA reminds you that ...

... Sin = Opposite/Hypotenuse

... sin(S) = 32/68 ≈ 0.471

8 0
3 years ago
Need help with this problem explain pls
Usimov [2.4K]
All sides of an equilateral triangle are equal, so all three sides are 9 cm.
To find h, use the pythagorean theorem. This requires use of only one right triangle, where we use b as our h.

a^2+b^2=c^2
(4.5)^2+b^2=(9)^2
(20.25)+b^2=(81)
b^2=(81/20.25) or 4
square root both sides
b=2
6 0
3 years ago
Jamie will plot ( 9, 5 ) on a coordinate plane. She knows the last step is to put a point where to lines intersect. Which two st
ollegr [7]

Answer:

Step-by-step explanation:

54

I think

5 0
3 years ago
Find the sum of the geometric sequence. three divided by two, three divided by eight, three divided by thirty two, three divided
Lynna [10]

Answer: we have that

[3/2,3/8,3/32,3/128,3/512]

the sum of the geometric sequence is [3/2+3/8+3/32+3/128+3/512]

=(1/512)*[256*3+64*3+16*3+4*3]

=(3/512)*[256+64+16+4]

=(3/512)*[340]

=(1020/512)

=255/128---------> 1.9922

the answer is

1.9922

another way to calculate it 

is through the following formula

∑=ao*[(1-r^n)/(1-r)]

where 

ao---------> is the first term

r----------> is the common ratio between terms

n----------> is the number of terms

ao=1.5

r=1/4-----> 0.25

n=5

so

∑=1.5*[(1-0.25^5)/(1-0.25)]-------------> 1.99

Step-by-step explanation: we have that

[3/2,3/8,3/32,3/128,3/512]

the sum of the geometric sequence is [3/2+3/8+3/32+3/128+3/512]

=(1/512)*[256*3+64*3+16*3+4*3]

=(3/512)*[256+64+16+4]

=(3/512)*[340]

=(1020/512)

=255/128---------> 1.9922

the answer is

1.9922

another way to calculate it 

is through the following formula

∑=ao*[(1-r^n)/(1-r)]

where 

ao---------> is the first term

r----------> is the common ratio between terms

n----------> is the number of terms

ao=1.5

r=1/4-----> 0.25

n=5

so

∑=1.5*[(1-0.25^5)/(1-0.25)]-------------> 1.99

8 0
3 years ago
Other questions:
  • Enter the trigonometric equation (sin, tan, or cos) you would use to find x in the following right triangles.
    11·2 answers
  • Y = 0.115x + 0.0045 , y = 0.499x – 0.22<br> solve for x
    13·1 answer
  • -4 + p - 2 <img src="https://tex.z-dn.net/?f=%5Cgeq" id="TexFormula1" title="\geq" alt="\geq" align="absmiddle" class="latex-for
    7·1 answer
  • Aliyah has some candy to give to her four children. She first took ten pieces for herself and then eventually divided the rest a
    15·2 answers
  • If 5/8 of the people in a water aerobics class are over age 65 and 1/4 of the people in the class are under age 40, what fractio
    8·1 answer
  • Points D, E, and F are collinear and DE:DF= 2/5. Point E is locate at (-3,2), point F is located at (-3,-4). What is the coordin
    15·1 answer
  • 20 POINTS ILL GIVE BRAINLY TO THE FISRT ANSWER:
    8·1 answer
  • What is -4x +7 = 11
    14·2 answers
  • The value of -7 + 24 ÷ (-3)(2) is _____.
    12·1 answer
  • A point f(–3, 1) is translated along the vector ⟨5, –1⟩.what are the coordinates of the image f′ ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!