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
Olenka [21]
3 years ago
7

Find the measures of the numbered angles in each rhombus. So find 1 2 and 3

Mathematics
1 answer:
lakkis [162]3 years ago
6 0

Answer:

1) 120

2) 30

3) 30

Step-by-step explanation:

Angle 1 is the same as the angle shown at 120

Use that to find 2, which is also 3

so 180-120 = 60

divide by 2

2 and 3 are both 30 each

You might be interested in
Rosalinda is drawing a picture for her mom. She has a box of
trasher [3.6K]

Answer:

4 crayons

Step-by-step explanation:

The box has 8 crayons, 8 times 1/2 is 4. The other way is dividing. 8/2 is also 4.

She will use 4 crayons.

8 0
3 years ago
How do I do the question in the picture up there
satela [25.4K]
Answer: x= 1/5
3/4x +1/4 =2x
1/4= 1 1/4x or 1.25x (minus 3/4x on both side)
1/5=x
4 0
3 years ago
There are 15 students in the class and 8 are boys. What is the ratio of girls to students in the room?
cricket20 [7]

Answer:

7/15

Step-by-step explanation:

hope this helps?:)

8 0
3 years ago
Find in degrees the numeric value of the acute angle of rotation that eliminates the product term from the equation 7x2+24xy−34x
lutik1710 [3]

Rotating the graph of Ax^2+Bxy+Cy^2+Dx+Ey+F=0 with B\ne0 counterclockwise by \theta eliminates the xy term, where \cot2\theta=\frac{A-C}{B}. Plugging in, we have \cot2\theta=\frac{7}{24}, since C=0. Solving, we have \theta=\frac{1}{2}\cot^{-1}(\frac{7}{24})\approx\boxed{36.9^\circ}.

4 0
3 years ago
8. A stock decreases $11 a day for 9 days. Which integer represents the total decrease?
user100 [1]

Answer:

D. 99

Step-by-step explanation:

Well they were losing money so 11 times 9 = 99

3 0
3 years ago
Read 2 more answers
Other questions:
  • Restaurant etiquette dictates that you should have a 15 %
    6·1 answer
  • Sandra has a cylindrical mold for making candles with a radius of 3.4 cm and a height of 6 cm. If Sandra uses a rectangular bloc
    15·1 answer
  • Can someone help me on 17,18,19 with work please?
    8·1 answer
  • A prop for the theater club's play is constructed as a cone topped with a half-sphere. What is the volume of the prop? Round to
    13·1 answer
  • Hey guys this is the other half I told you guys about of you guys could help em out in this one too:) plz answer correctly:)
    9·1 answer
  • Which statement correctly compares the two functions?
    5·1 answer
  • Allison measured the diameters of large pizzas made by different chefs at her restaurant.
    13·1 answer
  • From the figure, your friend concludes that m<BAD > m<BCD. How would you correct your friend's mistake?​
    5·1 answer
  • A letter that represents a number is called
    11·2 answers
  • Which expression are differences of squares <br> Select each correct answer
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!