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
____ [38]
2 years ago
11

Plsssss help me I need help with this

Mathematics
2 answers:
fgiga [73]2 years ago
7 0

Answer:

D

Step-by-step explanation:

shtirl [24]2 years ago
5 0

Answer:

B 2.5

Step-by-step explanation:

10 x 2.5 = 25

6 x 2.5 = 15

You might be interested in
A triangle has an angle that measures 10°. The other two angles are in a ratio of 3:14. What
ivann1987 [24]

Step-by-step explanation:

<h3>Need to FinD :</h3>

  • We have to find the measures of other two angles of triangle.

\red{\frak{Given}} \begin{cases} & \sf{The\ measure\ of\ one\ angle\ of\ traingle\ is\ {\pmb{\sf{10^{\circ}}}}.} \\ & \sf{The\ other\ two\ angles\ are\ in\ the\ ratio\ of\ {\pmb{\sf{3\ :\ 14}}}.} \end{cases}

We know that,

  • The other two angles of triangle are in the ratio of 3 : 14. So, let us consider the other two angles of the triangle be 3x and 14x.

Angle sum property,

  • The angle sum property of triangle states that the sum of interior angles of triangle is 180°. By using this property, we'll find the other two angles of the triangle.

\rule{200}{3}

\sf \dashrightarrow {10^{\circ}\ +\ 3x\ +\ 14x\ =\ 180^{\circ}} \\ \\ \\ \sf \dashrightarrow {10^{\circ}\ +\ 17x\ =\ 180^{\circ}} \\ \\ \\ \sf \dashrightarrow {17x\ =\ 180^{\circ}\ -\ 10^{\circ}} \\ \\ \\ \sf \dashrightarrow {17x\ =\ 170^{\circ}} \\ \\ \\ \sf \dashrightarrow {x\ =\ \dfrac{\cancel{170^{\circ}}}{\cancel{17}}} \\ \\ \\ \dashrightarrow {\underbrace{\boxed{\pink{\frak{x\ =\ 10^{\circ}.}}}}_{\sf \blue {\tiny{Value\ of\ x}}}}

∴ Hence, the value of x is 10°. Now, let us find out the other two angles of the triangle.

\rule{200}{3}

Second AnglE :

  • 3x
  • 3 × 10
  • 30°

∴ Hence, the measure of the second angle of triangle is 30°. Now, let us find out the third angle of triangle.

\rule{200}{3}

Third AnglE :

  • 14x
  • 14 × 10
  • 140°

∴ Hence, the measure of the third angle of the triangle is 140°.

5 0
2 years ago
O curso de inglês de Carolina teve duração de 4 semestres e 2 meses . quantos tempo durou esse curso de Carolina ?
Afina-wow [57]

Answer:

a 26 meses gracias por los puntos

5 0
3 years ago
The sum of twice a number and 8 is 44. what's the number? show your work.
mezya [45]

Answer:

18

Step-by-step explanation:

We can work backwards with this and take 44-8=36

Then we divide it by two and thats 18

3 0
2 years ago
Help thank u!
riadik2000 [5.3K]

Answer:

133

Step-by-step explanation:

$3500 - $1500 = $2000

2000/1500 ×100

=1.33 × 100

=133%

5 0
2 years ago
Calculate the number of two-person committees that can be formed from a group of 10 people
ioda

Bikash borrowed Rs150,000 from Anish at the rare 21% per year at the end of 9 month. How compound interest should he pay compound half yearly.

4 0
2 years ago
Other questions:
  • A function is a relation in which for each element in the domain there is exactly one element of the range
    6·1 answer
  • 4(x+8)-2(x-7)=46 x=?
    9·1 answer
  • How many ways can you arrange pies on a table in a rectangular array
    10·1 answer
  • The Coordinates three, two and one, six are the opposite vertices of a parallelogram. If zero, zero is the corner of the third v
    15·1 answer
  • An electrician completes 1/6 of a job in 2/3 hour. How long does it take the electrician to complete the job?
    11·1 answer
  • We want to determine if the probability that a student enrolled in an accelerated math pathway is independent of whether the stu
    12·1 answer
  • Determine the central angle and sum of exterior angles of an irregular nonagon
    6·1 answer
  • What is the equation of the function that is graphed as line b?
    9·1 answer
  • Find the slope, or rate of change, from the following tables below. I will give 5 brainlist if you are right ;) ​
    10·2 answers
  • In a survey of more than 6000 people are 95% of the respondents claimed to prefer Penelope‘s puffy popcorn over any other brand
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!