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
34kurt
3 years ago
15

Calculate the size of a and b respectively in the diagram below​

Mathematics
1 answer:
lawyer [7]3 years ago
3 0

Answer:

a = 85°, b = 95°

Step-by-step explanation:

a = 180°-60°-35° (Sum of angles in a triangle)

  = 85°

b = 180°-85° (Sum of angles on a straight line)

  = 95°

You might be interested in
Name the types of angles shown.
OlgaM077 [116]

Answer:

C) supplementary angles

D) straight angle

Step-by-step explanation:

There is a straight line, and when an angle is a straight it means its 180 degrees which makes it a supplementary angle and a straight angle.

There are no angles that are 90 degrees so its not complementary or a right angle.

7 0
3 years ago
Read 2 more answers
3 equivalent ratios for : 4/3, 12/14, and 6/9
Mariana [72]
<span>So the question is what are three equivalent ratios for 4/3, 12/14 and 6/9. The simplest way to get the equivalent ratio of some other ratio is to either multiply the nominator and the denominator by the same number or to divide the nominator and the denominator with the same number. I need to point out that it's not always possible to divide them and get a whole number. First: (4/3)*(2/2)=8/6, (4/3)*(3/3)=12/9 and (4/3)*(4/4)=16/12. Second: (12/14)/(2/2)=6/7, (12/14)*(2/2)=24/28 and (12/14)*(3/3)=36/42. Third: (6/9)/(3/3)=2/3, (6/9)*(2/2)=12/18 and finally (6/9)*(3/3)=18/27.</span>
5 0
3 years ago
Plz help me with this
NikAS [45]

Answer:

Your picture is blurred

Step-by-step explanation:

Picture is blurred

5 0
3 years ago
Read 2 more answers
3/15 as a fraction to a percent by first reducing to the lowest term
Lilit [14]
3/15 reduces to 1/5
1/5 = 0.2....0.2 * 100 = 20%
5 0
3 years ago
A baseball infield is a square, each side measuring 90 feet. To the nearest foot, what is the distance from home plate to second
suter [353]

Using the Pythagorean theorem:

90^2 +90^2 = X^2

8100 + 8100 = x^2

16,200 = x^2

X = √16,200

X = 127.28 feet.

Rounded to the nearest foot = 127 feet.

3 0
3 years ago
Other questions:
  • NEED ANSWER ASAP!!! Express your answer in scientific notation. 9.3 X 107 - 3.14 X 106
    10·1 answer
  • 49a4 + 87a2b2 + 64b4 TRINOMIO CUADRADO PERFECTO POR ADICION Y SUSTRACCION por favor ayud
    11·1 answer
  • Explore Three Dimensional Shapes: Investigation 4<br><br>I need help with the worksheet
    5·1 answer
  • Solve the inequality statement:<br> 4r – 5 &lt; 5r+7
    12·1 answer
  • PLEASE HELP!!<br> It’s asking for the measure of Arc KL in degrees
    7·1 answer
  • A sandwich shop is ordering apples and grapes to make chicken salad.Apples cost $2.19 per pound and grapes cost $2.60 per pound.
    11·1 answer
  • 1) A radio signal travels from the earth and through space at a speed of 300,000 km/s. How far into space would the signal trave
    11·1 answer
  • I believe it’s A, is that correct?
    12·1 answer
  • A truck is traveling at a constant speed. The diagram represents the truck's distance and time. What is the speed of the truck?
    13·1 answer
  • Write the equation of the line that is perpendicular to y=1/4x+3 and passes through the point (-2, 7). BRANLIEST=Quickest PLEASE
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!