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
-Dominant- [34]
3 years ago
9

Pls Help Asap Like In 3 Minutes! I Will Give You Brainliest! Don't Tell Me To Download Something I Just Need An Answer! (13 Poin

ts)

Mathematics
1 answer:
evablogger [386]3 years ago
4 0
The answer is D!! hope i’m not too late
You might be interested in
The equation of the line f is y =4/9x+3/2.Line g is perpendicular to f. What is the slope of line g?
tangare [24]

Answer:

-9/4

Step-by-step explanation:

A perpendicular slope is on that is the negative reciprocal. current slope=4/9 and the negative recipocal is -9/4.

7 0
2 years ago
James recycled 22 1/2 pounds of aluminum in one week. Matt recycled 18 3/7 pounds of aluminum the same week. How many more pound
guajiro [1.7K]

Answer:

The answer is 22 1/2-18 3/7. first we need to get a common denominator for the fractions. I will do 14. Now we have 22 7/14-18 6/14=4 1/14 ez

Step-by-step explanation:

6 0
3 years ago
In Mr. Johnson’s classes, 30% of the students scored a 95 on a quiz. Let be the total number of students in Mr. Johnson’s classe
STatiana [176]

Answer:

15 students (30% of the students in class) scores a 95 on a quiz.

Therefore the total number of students (100% of the students) in class is:

N = 15 x 100/30 = 50 (students)

(This calculation is inferred from a ratio that 15/N = 30/100).

Denote the number of students who scored a 95 on a quiz is a, the total number of students in class is b.

Then the equation that related a and b is:

b = (100/30) x a

Hope this helps!

:)

6 0
3 years ago
The polygons are regular polygons. Find the area of the shaded region to the nearest tenth.
Paha777 [63]

Answer:

128.8 cm²

Step-by-step explanation:

In the image attached below, the regular polygon is a square which is composed of a small square and a large square. In a square, all the sides are equal.

For the small square, half of the diagonal is 4 cm, therefore the length of the diagonal is 8 cm (2 × 4 cm). Let the length of the side be a cm, using Pythagoras theorem:

a² + a² = 8²

2a² = 64

a² = 32

a = √32 = 5.7 cm

The area of the small square = length × length = 5.7 × 5.7 = 32.5 cm²

For the large square, half of the diagonal is 9 cm, therefore the length of the diagonal is 18 cm (2 × 9 cm). Let the length of the side be b cm, using Pythagoras theorem:

b² + b² = 18²

2b² = 324

b² = 162

b = √162 = 12.7 cm

The area of the large square = length × length = 12.7 × 12.7 = 161.3 cm²

The area of the shaded region = Area of large square - Area of small square = 161.3 cm² - 32.5 cm² = 128.8 cm²

4 0
3 years ago
TRUE OR FALSE: DEFG is definitely a parallelogram.
LiRa [457]

Answer:

true

Step-by-step explanation:

ed and fg are parallel

6 0
2 years ago
Other questions:
  • Greg has $250 to spend. He wants to buy a new gaming system that is usually $380 but he knows it is on sale. If there is an 8% s
    8·1 answer
  • Help meeeeeeeeeeeeeeeeee pplllzzzzzzzzz asap
    8·2 answers
  • There are 64 pretzels in a 16 ounce bag of chocolate covered pretzels.
    9·1 answer
  • B) 3x+2 = 2x + 13 divided by 3
    9·1 answer
  • Donal currently has 7,200 points in his fantasy baseball league, which is 20% more point than Scott how many points does scott h
    14·1 answer
  • Please hurry!!
    11·2 answers
  • Find the area of the circle. Leave your answers in terms of pi.
    10·2 answers
  • Light travels at about 3000 000 000 meter per second what is this speed in kilometers per hour
    10·2 answers
  • How can you solve y=-2x+20 by substitution?
    7·1 answer
  • Please help me i need to get it turned in
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!