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
Diano4ka-milaya [45]
3 years ago
15

Desiree is given an aptitude test with 50 multiple-choice questions. For every correct answer, Desiree will get 3 points. For ev

ery wrong answer, 1 point will be deducted. For every question unanswered, 0.5 point is deducted. Desiree did not leave any question unanswered and gets 110 points on the test.
Mathematics
2 answers:
dmitriy555 [2]3 years ago
4 0
40 right and 10 wrong
nordsb [41]3 years ago
4 0

Answer:

40 right 10 wrong I did the math

Step-by-step explanation:

You might be interested in
The value of y when x=2
Igoryamba

Answer:

Step-by-step explanation:

Here,  

y

∝

x

⇒

y

=

k

x

where k is constant.

⇒

1

=

k

.2

[put y =1,x=2]

⇒

k

=

1

2

Again, y = kx

⇒

y

=

1

2

×

4

[put x = 4]

⇒

Y

=

2

Answer:

y

=

2

7 0
3 years ago
Pick the correct answer. <br> Help me please thanks so much
Elanso [62]
Answer: A

Area of square = l * w
L = 22; W = 22
Area of square = 484

Area of circle = pi * r^2
r = 11
Area of circle = 121 pi

Area of shaded region = Area of square 1 area of circle

So… 484 - 121 pi
7 0
2 years ago
What is the area of this polygon? 28.5 units² 34.5 units² 37.5 units² 40.5 units² 6 sided polygon on a coordinate plane with ver
LUCKY_DIMON [66]

Answer:

Option B.

Step-by-step explanation:

The given vertices of the polygon are (-6,-2),(-5,1),(-1,4),(1,1),(5,3),(1,-2).

We need to find the area of the polygon.

Plot the given vertices and on a coordinate plane and draw the polygon. Divide the polygon in 4 parts as shown below.

Area of rectangle is

A=length\times width

Area of triangle is

A=\dfrac{1}{2}\times base\times height

Area of each figure is

A_1=\dfrac{1}{2}\times 1\times 3=1.5

A_2=\dfrac{1}{2}\times 6\times 3=9

A_3=\dfrac{1}{2}\times 4\times 3=6

A_4=6\times 3=18

Area of polygon is

A=A_1+A_2+A_3+A_4

A=1.5+9+6+18=34.5

The area of polygon is 34.5 units².

Therefore, the correct option is B.

3 0
4 years ago
Isabella has 35 cups of dog food.she feeds her dogs 5 cups of food a day.for how many days will the dog last
ELEN [110]
The dog will last 7 days. :)
5 0
3 years ago
Multiply. 3 1/2 · 2 2/3 A. 9 1/3 B. 9 2/3 C. 21 1/16 D. 9 1/6
Jet001 [13]

3 1/2 · 2 2/3

= 7/2 · 8/3

= 56/6

= 9 2/6

= 9 1/3

Answer

A. 9 1/3

6 0
3 years ago
Read 2 more answers
Other questions:
  • Help me <br><br> How...............
    6·1 answer
  • If cosθ=40/41,find sinθ,cotθ,secθ
    10·1 answer
  • 1) Given the data 12, 39, 21, 18, 24, 17, 12, 25:
    12·1 answer
  • Aaron’s room has a perimeter of 96 feet. The length of the room is 23 feet. How wide is Aaron’s room?
    14·2 answers
  • This is algebraic expression
    12·1 answer
  • A basketball player made 75% of her free throws in 10 games. She had 36 free throw tries. How many did she make?
    8·1 answer
  • Solve the equation 1/8(p + 24) = 9
    14·2 answers
  • HELP MEH NOW PLZ :_(
    15·1 answer
  • In a group of 37 students, 9 study both Art and Biology.
    10·1 answer
  • Help Plssss it is due tommorrow!!!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!