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
swat32
3 years ago
11

Please help I only have 10 minutes!

Mathematics
1 answer:
Triss [41]3 years ago
3 0
The answer is 39% though the actual answer was 38.67. I guess it's supposed to be approximated???
Anyways, here is my working:
First, add all the amounts of families with an annual income of over $60,000:
63+70+32+16= 181 (total)
Then, take the amount of families who might or might not purchase a newspaper subscription which is 70, and total it on the total which is 181 over 100 to find the %:
70/181×100 = 38.67 (approximated to 39%)
Hope this helps!!!!!
You might be interested in
Lauren spent 3/5 of her money on a refrigerator. The refrigerator cost $756. How much money did she have left?
Lelechka [254]
Fractions are the part/whole.  We can set this up to be...

3/5 = 756
756 x5/3 = 1260.

if she had 1260 to begin with and spent 756, she would have 504.00 left.
3 0
3 years ago
1.Parallelogram ACFD is split in two parts so that ABED and FEBC are congruent isosceles trapezoids. What are the measures of al
DiKsa [7]
Refer to the diagram shown below.

Because ACFD is a parallelogram, its opposite angles are equal. Therefore
x = m∠ACF = m∠BCF = 48°  
Similarly,
y = m∠CAD = m∠CFD 

The sum of the angles inside a parallelogram is 360°. Therefore
48° + x + y + y = 360°
Because x = 48°,
48° + 48° + 2y = 360°
2y = 360° - 96° = 264°
y = 132°

Because ABED and FEBC are congruent, therefore
y = m∠DAB = m∠CFE = 132°
x = m∠ADE = m∠FCB = 48°

Because FEBC is a parallelogram, the opposite angles are equal. Therefore
m∠CBE = m∠CFE = y = 132°
m∠BCF = m∠BEF = x = 48°

Answer:
The measures of all angles of trapezoid FEBC are
m∠BCF = 48°
m∠BEF = 48°
m∠CBE = 132°
m∠CFE = 132°

7 0
3 years ago
What is the product?<br> (3x-5)(22-7x+1)
Gelneren [198K]

answer

1. expand the equation

3x(22-7x+1)-5(22-7x+1)

66x-21x²+3x-110+35x-5

104x-21x²-115

6 0
2 years ago
Can someone please explain how I apply SOHCAHTOA properly to this?
liq [111]

Answer:

e

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write the following inequality using interval notation
mr_godi [17]
I think the answer is (9,8)
3 0
3 years ago
Other questions:
  • I need the step to solving this please.
    15·1 answer
  • Sam receives a weekly paycheck . here's a copy of one of his pay statements . if there are 4 paydays per month , what is Sam's m
    8·1 answer
  • Hannah's car used of a tank of gas to 5/6 cross Arizona. The gas tank on her car hold 15 1/2 gallons . ABOUT how many gallons di
    9·1 answer
  • QUICK PLEASE !!!!!
    11·1 answer
  • Please help GEOMETRY QUESTION
    9·1 answer
  • What is the following sentence written as an expression and the<br> product of 3 and 6to4
    14·1 answer
  • The perimeter P of a rectangle is calculated using the formula P = 2(l + w), where l and w are the length and width of the recta
    9·1 answer
  • Which expression represents 3 times the sum of 7 and m ?
    12·1 answer
  • Help me out for a brainly
    12·1 answer
  • Pls help asap and show ur steps pls !!! I’ll give brainliest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!