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
garri49 [273]
2 years ago
13

Find each missing value on the trapezoids below

Mathematics
1 answer:
Lostsunrise [7]2 years ago
5 0

Answer:

Step-by-step explanation:

Nov 2, 2018 — And each missing value on the trapezoids below. ... Find. UR. (12x + 3). (7x - 13). (Gr + 6. 5448x+6 =180. 8x=120 x=157. 124+3+ 7x-13= 180.

You might be interested in
Rena spent 6 days reading her book completing the same fraction of the book each day if she had a total of 8/9 of her book after
Artyom0805 [142]

Answer:

The fraction of the book that Rena read every day is \frac{4}{27}

Step-by-step explanation:

Rena spent 6 days reading her book completing the same fraction of the book every day and you want to know the fraction of the book she read each day. Knowing that Rena had a total of 8/9 of her book read after 6 days, then you simply divide the total amount of the book read during those days by 6, the number of days:  

\frac{8}{9}÷6

To divide a fraction by a whole number, you must convert the whole number into a fraction, finding the reciprocal of that fraction, and multiply it by the first fraction. That is, you must find the reciprocal of the number that is after the division symbol; and then you multiply the first number (the one before the division symbol) by the reciprocal of the second number (the one after the division symbol). Remember that to find the reciprocal of a number, you simply have to change the numerator and denominator of the number.

Since 6 can be considered to be a fraction equal to \frac{6}{1}, by inverting the number, then you get \frac{1}{6}

Then:

\frac{8}{9}÷6= \frac{8}{9} *\frac{1}{6}

Now you multiply the numerators and denominators of the fraction to get the new numerator and denominator of the final solution.

\frac{8}{9}÷6= \frac{8}{9} *\frac{1}{6}=\frac{8*1}{9*6} =\frac{8}{54}

Finally, simplifying the fraction:

\frac{8}{9}÷6= \frac{8}{9} *\frac{1}{6}=\frac{8*1}{9*6} =\frac{8}{54}=\frac{4}{27}

So:

\frac{8}{9}÷6= \frac{4}{27}

<u><em>The fraction of the book that Rena read every day is </em></u>\frac{4}{27}<u><em></em></u>

3 0
3 years ago
if a and b are the measures of two first quadrant angles and sin a = 4/9 and sin b = 2/5 find sin (a+b)
Rzqust [24]
38/45. <span><span>49</span>+<span>25 </span></span><span>=<span>( 4 × 5) + (2 × 9) 9 × 5 </span></span><span>= <span>38/<span>45

</span></span></span>
8 0
3 years ago
Read 2 more answers
Can you plz answer this for 10pt
Harrizon [31]
Round to the nearest thousands

8,276 = 8,000
2,451 = 2,000

8,000 + 2,000 = 10,000

answer
Maya traveled by plane about 10.000 miles
7 0
3 years ago
How many times greater is 10 cubic yards tha. 5 cubic yard
Tpy6a [65]
I don’t know if the answer is rite but imma guess 5
4 0
3 years ago
Solve for &lt;3<br> A<br> * 3 = [?]<br> O<br> =<br> 43 44=90°
kap26 [50]

Answer:

90°

Step-by-step explanation:

as a straight line is 180°

and the angle 4 is 90 degrees it must mean that the other side is 90 degrees too

8 0
2 years ago
Other questions:
  • Approximately how many calories should a person who weighs 160 pounds consume per day
    15·2 answers
  • Name the quadrant in which the point ( -4, -4 ) lies.
    15·2 answers
  • Write the number 6 x 10-5 in standard form.
    12·1 answer
  • Joshua uses a rule to write the following sequence of numbers 1/6,1/2,5/6,----------,11/2 What rule did Joshua use? What is the
    7·2 answers
  • What is the rule for this reflection (x,y)--&gt;_______? Make sure you use parenthesis and commas (NO SPACES)
    11·1 answer
  • Simplify the expression: -6(-x +<br> 3) – 2x.
    6·2 answers
  • My sister is half my age when I was 6 now im 70 how old is she?​
    6·1 answer
  • I will give brainlest but i need it fast
    12·1 answer
  • Can someone help me? I'll mark brainliest~!! ‘٩꒰。•◡•。꒱۶’
    10·2 answers
  • Need help with math problem give 5 star if do
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!