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
kiruha [24]
2 years ago
13

I need help quick please

Mathematics
2 answers:
qwelly [4]2 years ago
8 0
A=90
B=53
The reason I am saying this is because you can see the 90 degree angle in A
astraxan [27]2 years ago
4 0

Angle A = 137

Angle B = 93

what is a quadrialateral?

A quadrilateral is four sided polygon. squares and rectangles are more common examples of a quadrilateral. Each quadrilateral has it's unique features however generally the sum of angles of a quadrilteral is 360

Introducing angle C such that

A + C = 180 (angle on a straight line)

C + 47 + 90 = 180 (sum of angles of a trianlge)

C = 180 - 90 - 47

C = 43

hence

A + 43 = 180

A = 180 - 43

A = 137                  

A + B + 90 + 40 = 360 (sum of angles of a quadrilateral )

37 + B + 90 + 40 = 360

B  = 360 - ( 137 + 90 + 40 )

B = 93

Read more on quadrilaterals here: brainly.com/question/16691874

You might be interested in
Wats 3+3 plese heelp em<br><br> (I’m kidding lol)
Tanya [424]

Answer:

6

Step-by-step explanation:

3+3

6

7 0
2 years ago
Read 2 more answers
Eeeek help, I don’t exactly know how to calculate the width of the missing shape!
Anuta_ua [19.1K]

Answer:

Perimeter = 101.2 cm

Step-by-step explanation:

The given figure has a length of 18 cm and width of 24 cm.  A rectangle of length 8.6cm has been cut out, however, the question is asking to find the perimeter, or distance around the figure.  The overall rectangle still has a perimeter of 18 + 18 + 24 + 24 = 84. However, now it also has two additional sides of 8.6cm each, so 8.6 + 8.6 = 17.2.  

Add all the sides together for perimeter:

84 + 17.2 = 101.2 cm

8 0
3 years ago
Write the coordinates of a point whose Abcissa is -7 and ordinate is -2​
Ksivusya [100]

Answer:

Abcissa = X, and Ordinate = Y

(-7,-2)

Is the answer

8 0
2 years ago
What measurements are equal to 0.000043 L?
harkovskaia [24]
4.3 x 10⁻⁵ Liters
0.043 mL
4.3 x 10⁻² mL
3 0
3 years ago
19. Heather invests $4,900 in an account with a 3.5% interest rate, making no other deposits or withdrawals. What will Heather’s
denis-greek [22]

Answer:

\$5,828.28

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

A=P(1+\frac{r}{n})^{nt}  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

t=5\ years\\ P=\$4,900\\ r=0.035\\n=2  

substitute in the formula above  

A=\$4,900(1+\frac{0.035}{2})^{2*5}  

A=\$4,900(1.0175)^{10}=\$5,828.28

5 0
3 years ago
Other questions:
  • How many centimeters make up a triangle.
    7·1 answer
  • Order of operations
    15·2 answers
  • Plz plz plz plz help me
    8·1 answer
  • Anna is watching a space shuttle launch 6 miles from Cape Canaveral in Florida. When the angle of elevation from her viewpoint t
    7·1 answer
  • The perimeter of a rectangular banner is 72 inches. The width of the banner is 1/3 its length. What is the area of the banner?
    9·1 answer
  • A juice company sells its product in either a 48-ounce size or a 32-ounce size. It charges $\$3.90$ for the 48-ounce size. How m
    15·2 answers
  • Find the missing value to the nearest hundredth for 9 and 10
    7·2 answers
  • What is equivalent to (26)5
    5·1 answer
  • PLZ HELP URGENT PLEASE
    7·1 answer
  • If the cost of 20 stamps is $9.80, how<br> much will 1 stamp cost?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!