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
krok68 [10]
3 years ago
12

PLEASE I MARK U THE BRAINIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
omeli [17]3 years ago
5 0

Answer:

20 degrees

I know that it is acute, meaning it is less than 90. It is also less than 45 degrees, and is in the middle of 45 to 0 degree interval, so I say it is 20 degrees.

You might be interested in
Please help. The length of a rectangular garden is 70 yards longer than double the width. The perimeter of the garden is 290 yar
kondaur [170]

Answer: width = 25 yards

Step-by-step explanation:

3 0
3 years ago
Simplify (19x2 + 16x + 45) - (9x2 + 13x + 23).
Yuri [45]
19x2-9x2= 10x2
16x-13x= 3x
45-23= 22

(10x2+3x+22)

8 0
3 years ago
The center of a circle is at (-7, -2) and the radius is 7. What is the equation of the circle in standard form?
Liono4ka [1.6K]

Answer:

<h2>(x + 7)² + (y + 2)² = 49</h2>

Step-by-step explanation:

The standard form of an equation of a circle:

(x-h)^2+(y-k)^2=r^2

(h, k) - center

r - radius

We have:

center (-7, -2) → h = -7 and k = -2

radius r = 7.

Substitute:

(x-(-7))^2+(y-(-2))^2=7^2\\\\(x+7)^2+(y+2)^2=49

8 0
3 years ago
Xiao Ming is now 15 years
insens350 [35]

Answer:

16

Step-by-step explanation:

father's age=46

half of father's age=46/2=23

Xiao's age=15

so when Xiao is half of her father age =23-15=8

then add 8 to his sister's age

so 8+8=16

hope its was helpful<3<3

plz rate the answer

4 0
4 years ago
Read 2 more answers
Sarah gets 5.50 each week for allowance
balandron [24]

Answer:What is the question?

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Lena needs $50 to buy some notebooks. She had saved $2 and plans to work as a babysitter to earn $8 per hour. Which inequality s
    14·1 answer
  • What is the slope of this skateboard ramp if it rises 1.2 meters above the ground and runs 4 meters horizontally at the base?
    12·1 answer
  • What are 2 numbers that add to 16 and multiply to 10
    11·1 answer
  • I need help can someone help
    13·1 answer
  • Could I get some assistance with this one? I'm a little stuck. Thank you so much! C:
    5·1 answer
  • HELP ME!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • PLEASE HELP ME SOLVE THIS!!!​
    10·2 answers
  • Which solids have a round base? Select two options.
    11·1 answer
  • Find the surface area of each figure round your answers to the nearest hundredth if necessary
    15·1 answer
  • Help meeeeeeeeeeeeee pleaseeeeeeeeee!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!