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
Naddik [55]
3 years ago
5

3 more questions . geometry!!! please help

Mathematics
1 answer:
never [62]3 years ago
5 0
10 is B
9 is C
11 isB
Hope this helped :)
You might be interested in
Find the roots of this equation 7xsquare - 5x - 2 = 0
Sophie [7]

Answer:

x = 1, -2/7

Step-by-step explanation:

You could use the quadratic equation but this can be factored into

(7x + 2) (x - 1).  You can verify that by multiplying it out.

Since (7x + 2) (x - 1) = 0, if either factor is 0 then the equation would be equal to 0, thus we get x = 1, -2/7

7 0
3 years ago
Which graph represents exponential decay?
faust18 [17]

Answer:

d

Step-by-step explanation:

6 0
3 years ago
The pages of a book are numbered 1 to 200 and each leaf is 0.15 mm thick. If each cover is 2.5 mm thick, calculate the thickness
Serga [27]

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

Thickness of the book is ~

  • 20 \:  mm = 2 \: cm = 0.02m

Refer to the attachment for solution ~

7 0
2 years ago
Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2 + 1 inches, and
Rasek [7]
19.25 inches I think i.t is

8 0
3 years ago
Read 2 more answers
HELPPP!!!
madam [21]

Answer:

2 and a half @ 2.5 inches (sorry i can't type the fraction)

Step-by-step explanation:

  • english is my second language so sorry if you doesn't understand:

(1/2, 1/4)=(x,y)

based on the graph shown that each grid on the y axis represents 1/4, that is the smallest scale stood in the y axis.

this means 2 grid= 1/4 x 2 = 1/2 @ 0.5 inches.

since the '5 months-hair-length' is above about 2 grid above 2 inch:

2 inch + 0.5 inch= 2.5 inch

4 0
3 years ago
Other questions:
  • Help please!
    15·1 answer
  • Can somebody help me with the first set please you have to match it
    7·1 answer
  • Explain how to multiply 28 and 36 using the set of steps you learned.
    9·2 answers
  • Lunch is $4 per person, even for the chaperones.
    6·2 answers
  • Convert the angle \theta=100^\circθ=100 ∘ theta, equals, 100, degree to radians. Express your answer exactly.
    13·1 answer
  • Which of the following numbers has a square root of 9<br><br> 3<br> 4.5<br> 18<br> 81
    5·2 answers
  • The bulldogs won 18 games out of 45, what percent of their games did the bulldogs win?​
    14·2 answers
  • Find the value of X for the triangle.
    5·1 answer
  • Seth runs 420 meters in 1 minute. what is his speed in mph?​
    14·1 answer
  • 22.27<br> +31.17<br> How do I do this
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!