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
DanielleElmas [232]
3 years ago
14

3valuate the diagram below. Find the values of m and n.

Mathematics
1 answer:
Pepsi [2]3 years ago
5 0

Answer:

m = 20 and n = 35

Step-by-step explanation:

The triangle on the right has 2 congruent sides and is isosceles

Thus the 2 base angles are congruent, that is

n = \frac{180-110}{2} = \frac{70}{2} = 35

The external angle of a triangle is equal to the sum of the 2 opposite internal angles.

110 is an external angle to the triangle on the left, thus

m + 90 = 110 ( subtract 90 from both sides )

m = 20

You might be interested in
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20%20%2B%20%20%5Cfrac%7B1%7D%7B2%7D%20" id="TexFormula1" title=" \fra
Gnesinka [82]

Answer:

5/4

Step-by-step explanation:

You just need to multiply 1/2 by 2 to give you a common denominator:

3/4+2/4

From there you can add the numerators:

5/4

HTH :)

5 0
3 years ago
If ΔABC ≅ ΔDEF, then what corresponding parts are congruent?
GaryK [48]

The corresponding parts that are congruent are (a) AB and DE

<h3>How to determine the congruent parts?</h3>

The statement ΔABC ≅ ΔDEF means that the triangles ABC and DEF are congruent.

This implies that the following points are corresponding points:

A and D; B and E; C and F

When two corresponding points are joined together, the congruent parts are:

AB and DE, AC and DF, BC and EF

Hence, the corresponding parts that are congruent are (a) AB and DE

Read more about congruent triangles at:

brainly.com/question/1675117

#SPJ1

3 0
2 years ago
A car travels at constant speed for 7 days and covers 1500 miles. What is the speed in centimeters/minute? You may use the (appr
zvonat [6]

Answer:

Speed = 23809.52 cm/min      

Step-by-step explanation:

Given : A car travels at constant speed for 7 days and covers 1500 miles.

To find : What is the speed in centimeters/minute

Solution : Formula to find speed is

\text{Speed}=\frac{\text{Distance}}{\text{Time}}

Distance traveled = 1500 miles and time taken = 7 days

\text{Speed}=\frac{\text{1500 miles}}{\text{7 days}}

Now, we have to convert miles into centimeter and days into minutes.

1 day = 24 hours

1 hour= 60 minute

24 hr= 24×60 minute

1 day =  24×60 minute

7 days = 7×24×60 minute = 10,080 minute

Now, 1 mile = 8/5 km = 1.6 km

1 km= 100000 cm

1.6 km = 1.6 × 100000 cm

1 mile = 1.6 × 100000 cm

1500 miles = 1500×1.6 × 100000 cm = 240,000,000 cm

Put back the values into speed

\text{Speed}=\frac{\text{1500 miles}}{\text{7 days}}

\text{Speed}=\frac{\text{240,000,000 cm}}{\text{10,080 minute}}

\text{Speed}=\text{23809.523 cm/minute}

Therefore, speed = 23809.52 cm/min

3 0
3 years ago
Read 2 more answers
Use the given values of n and p to find the minimum usual value μ − 2σ and the
aivan3 [116]
The answer to this question is 39.28; 65.12
7 0
3 years ago
378+567-142÷5=?<br>456(325-541)÷32=?​
Schach [20]

Answer:

378+567-142÷5= 916.6

456(325-541)÷32= -3078

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Why is 8(s-3) considered a single term when (s-3) is the difference of two terms?
    5·1 answer
  • 2a+4(7+5a)<br>I need simplify that, can u guys help me??
    11·2 answers
  • Can someone please help
    13·1 answer
  • What are 2 Equivalent ratios for 3 and 8
    10·1 answer
  • (7p + 18p? - 14p - 5) + (p+ 3)
    15·2 answers
  • Write an equation for the line shown on the graph.
    13·1 answer
  • A number is divided by 5, then added to 18. The answer is 9 less than 62. What is the original number?
    12·1 answer
  • Help with this please !
    12·1 answer
  • The ordered pairs (0, 2) and (1,6)
    12·1 answer
  • Simplify: 23<br> x2 + 2x2<br> -2)<br> x} + 223<br> ző +225<br> zaś + 2x}<br> 25+ 225
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!