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
Taya2010 [7]
2 years ago
9

The sum of the measures of angle M and angle R is 90°.

Mathematics
1 answer:
Flura [38]2 years ago
3 0
X=5

55+(5x+10)=90

(this is a right triangle since all three angles must add up to 180 degrees)

55+5x+10=90
65+5x=90
-65 -65
——————
5x=25

(get the x alone by dividing both sides by 5)

x=5
You might be interested in
40 POINTS!!
Kaylis [27]

The answer is C 84. Your welcome

5 0
3 years ago
Read 2 more answers
Y=3x-2 what is the value of y? when y=-1/3
Olin [163]
Oddly enough, when y=-1/3, the value of y is -1/3.

When x = -1/3, the value of y is
.. y = 3*(-1/3) -2
.. = -1 -2
.. = -3

When x = -1/3, the value of y is -3.
7 0
3 years ago
Decimal place in a quotient
Yakvenalex [24]
What do you mean this question dosent make any sence
4 0
2 years ago
Which place value first determines which of the numbers 6.399 or 6.400 is the larger number?
kupik [55]

Comparing the numbers, it is found that the tenths value first determines which of the numbers 6.399 or 6.400 is the larger number.

The decimal numbers are 6.399 and 6.400.

  • The ones value for each is 6.
  • For the first value, the tenths digit is of 3, while for the second is of 4.

The tenths digit is the <u>first in which there is a difference</u>, hence, it determines which of the numbers 6.399 or 6.400 is the larger number.

A similar problem is given at brainly.com/question/17248958

8 0
2 years ago
Write an expression in simplest form for the perimeter of a right triangle with leg lengths of 3a cubed and 4a cubed
Over [174]

Answer:

106.4622 a^{3}

Step-by-step explanation:

Given the information:

  • A right triangle
  • Leg lengths of (3a)^{3} and (4a)^{3}

Use the pytagon theory to find the hypotenuse of the triangle

a^{2}  + b^{2}  = c^{2}

<=>((3a)^{3}) ^{2}  + ((4a)^{3}) ^{2}  = c^{2}

<=>(3a)^{6} + (4a)^{6} = c^{2}  

<=> c^{2}  = 4285a^{6}

Take the square root of both sides

<=> c = 69.4622 a^{3}

=> expression in simplest form for the perimeter of a right triangle is:

(3a)^{3} + (4a)^{3} + 69.4622 a^{3}  

= 27a^{3}  + 64a^{3}  + 69.4622 a^{3}  

= 106.4622 a^{3}

8 0
3 years ago
Other questions:
  • There are 240 students that in misty’s School. This is 5% of the total students in the school district. How many students are th
    9·1 answer
  • A quadratic function is defined by f(x) = 3x^2 + 4x - 2. A linear function is defined by g(x) = mx-5. What values of the slope o
    15·1 answer
  • F(x)=4- 3/2x g(x)=1/2x+3/2
    5·1 answer
  • Question below. Please Help!
    13·2 answers
  • Daryl makes $2,750.00 every month. If he is required to put 4% into his companies retirement account, how much will he pay into
    10·1 answer
  • Can someone help me
    7·1 answer
  • What percent of 96 is 17.76?
    5·2 answers
  • Jade and Henry work for a company that sells buckets of popcorn. The company wants to have a special offer.
    15·1 answer
  • Hi guys. Please help me here. The math problem is kinda tricky. <br>Thank you to anyone who tried:)​
    5·1 answer
  • Identify the postulate if possible
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!