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
natita [175]
2 years ago
13

C 50 D 30 HELP PLEASE WILL MARK U BRAINLIST!

Mathematics
1 answer:
Dennis_Churaev [7]2 years ago
4 0

Answer:

D. 30

Step-by-step explanation:

The triangle PQR will become LMN when rotated 90 degrees

however the inside angles is missing for R, to solve:

since the sum of 3 angles inside a triangle is 180, then

m∡RPQ + m∡PRQ + m∡QRP = 180

m∡PRQ = 180 - 50 - 100 = 30°

the problem is asking for the angle ∡LNM which is the same as ∡PRQ

m∡PRQ = ∡LNM = 30

You might be interested in
A heating pad takes 8,827 Watts during each time it is turned on. If you only use it for 43 minutes, how much CO2 was created? R
devlian [24]

Answer:

6.3 Kwhr

Step-by-step explanation:

Given :

Power = 8827 watts

Time in minutes = 43 minutes

To obtain the amount of CO2 that was created :, which is the energy :

Recall

Energy = power * time

Energy in kw/hr = (8827/100) * (43/60)

Energy = 8.827 * 0.7166666

Energy = 6.326 Kwhr

3 0
2 years ago
Find the mode of the set of data. 6, 6, 6, 8, 10, 10, *
Ira Lisetskai [31]

Answer:

6

Step-by-step explanation:

The mode is the number that appears most in the data set.

So your answer would be 6 because it appears 3 times.

7 0
2 years ago
Read 2 more answers
Catie is starting a babysitting business. She spends $26 on flyers for advertising. She has an initial fee of $5 and then $3 per
Olin [163]
26+5= 31 correct?
So lets make a chart(ish lol)

Hours         $$$
1                     3
2                     6
3                     9
4                    12
5                      15 
6                      18
7                      21
8                      24
9                      27 
10                     30
11                       33
To get atleast 31 dollars you need to work 11 hours.
If you want fractions they need to work 10 1/3 hours
Hope this helped!

6 0
3 years ago
Read 2 more answers
A swimmer swam 48 kilometers in d days. What is the value of d if the swimmer swam an average of 3.2 kilometers daily?
Semmy [17]
ANSWER:

d = 15

The swimmer swam 48 kilometres in 15 days.

STEP-BY-STEP EXPLANATION:

Let d = total no. of days the swimmer swam

Total no. of kilometres swam = 48

Average no. of kilometres swam daily = 3.2

THEREFORE:

3.2d = 48

d = 48 / 3.2

d = 15
4 0
3 years ago
Somone help me on please and thank you
Slav-nsk [51]

Answer:

You need to capitalize Europe

5 0
2 years ago
Read 2 more answers
Other questions:
  • The figure is made up of a cylinder and a half sphere. What is the volume of the composite figure? Use 3.14 for Pi. Round to the
    7·2 answers
  • Choose the abbreviation of the postulate or theorem that supports the conclusion that the triangles are congruent.
    11·2 answers
  • Find the median for the given set of data.5/8,3/4,1 1/8,1 1/4
    7·1 answer
  • I need help solving this question
    6·1 answer
  • In everyday English, interpret the financial meaning of the
    15·1 answer
  • In the formula y =mx +b, what is the m?​
    8·2 answers
  • A store is selling a pair of jeans for $60.00. If this price included a markup of 25%,what did the store originally pay for the
    12·2 answers
  • 2) What is the ratio of sixth-grade students who had been to a baseball game to the number
    9·2 answers
  • Joanna set a goal to drink more water daily. The number of ounces of water she drank each of the last seven days is shown below.
    9·1 answer
  • HOW DO YOU DO THIS? PLEASE HELP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!