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
ohaa [14]
4 years ago
15

history teacher is giving a test. The total points for the test is 99 points and contains 17 questions. Multiple Choice question

s are worth 5 points each and short answer questions are worth 12 points each.
Mathematics
2 answers:
kati45 [8]4 years ago
8 0
Whats the question ???
Artemon [7]4 years ago
3 0
M= mult.choice
a= short answer
m+a = 17
a =17-m

15 multiple choice x5 =75points
Total. 99points
2short answerx12 = 24 points

5m+12(17-m)=99
5m+204-12m=99
-7m=-105
-m=-15
m=15
a=17-15=2
a=2
You might be interested in
What is the area of this polygon? <br><br> Pleasee help mee<br><br> I will mark brainliest!
Ira Lisetskai [31]

Answer:

60 squared inches.

Step-by-step explanation:

You can break this polygon into two parts. The rectangle part of the polygon is 55 squared inches. The triangle part is 5 squared inches.

The rectangle:

5(11)=55

The triangle:

2(5)=10\\10/2=5

Therefore, the whole polygon is 60 squared inches.

6 0
4 years ago
(10.4)2 =<br> to the second power is the 2
Elden [556K]

Answer:

10.4^2 = 108.16

Step-by-step explanation:

10.4^2 = 10.4 * 10.4

10.4 * 10.4 = (10 * 10.4) + (0.4 * 10.4)

(10 * 10.4) + (0.4 * 10.4) = (104) + (4.16)

(104) + (4.16) = 108.16

8 0
3 years ago
Read 2 more answers
What are the solutions to the equation (2x – 5)(3x – 1) = 0?
user100 [1]

Answer: x=\frac{5}{2}, x=\frac{1}{3}

Explanation:

The equation is:

(2x-5)(3x-1)=0

The term on the left consists of a product of two different factors: therefore, this product can be zero if either the first term (2x-5) or the second term (3x-1) is equal to zero.

This means that we can solve separately for the two terms:

2x-5=0\\3x-1=0

Solving the first equation:

2x-5=0\\2x=5\\x=\frac{5}{2}

Solving the second equation:

3x-1=0\\3x=1\\x=\frac{1}{3}

8 0
3 years ago
Read 2 more answers
С E A B G 77° D plz help.me​
Snowcat [4.5K]
90°-77°=13°.

the answer is 13°
4 0
3 years ago
What is the nth term of 4, 6, 8, 10, 12
Troyanec [42]
T_n = a_1 + (n - 1)d

a_1 = 4 , d = 2

T_n = 4 + 2(n - 1)

T_n = 4 + 2n - 2

T_n = 2n + 2

--------------------------------------------
Answer: 2n + 2
--------------------------------------------
8 0
4 years ago
Other questions:
  • I am an even number i am less than 100,the sum of my digits is 15, i am multiple of 12
    8·1 answer
  • Jared surfed for 1/3 of the 9 hours he was at the beach. he spent the rest of the time building a castle. how many hours did he
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=6%20%3C%20%20-%205t%20-%204" id="TexFormula1" title="6 &lt; - 5t - 4" alt="6 &lt; - 5t - 4"
    15·1 answer
  • The diameter of a circle is 3.2 meters. Which is the circumference of the circle rounded to the nearest hundredth of a meter?
    9·1 answer
  • Kira looked though online census information to determine the average number of people living in the homes in her city
    5·1 answer
  • Yo 10 or 22 points I rlly need help pls pls pls help :(
    15·1 answer
  • 1. The Marcus family drove across the country last summer and traveled 7,895 miles. The summer before they also drove across cou
    13·1 answer
  • Which quotient shows the decimal placed correctly?
    9·1 answer
  • What is 500,000,000 +100,000,000:-500
    11·2 answers
  • 1. what can clear facial acne at home?<br><br>2. What can I mix with aloe for face wash?<br>​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!