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
wariber [46]
3 years ago
5

Plz help I will mark you brainlist plz ​

Mathematics
1 answer:
amid [387]3 years ago
4 0

Here is all the work and answers for these questions they are all correct i checked them all and ive done this assignmnet before

You might be interested in
If triangle abc is congruent with triangle DEF, then the measure of angle b is:
gladu [14]
Which property of congruence whould prove BD ≡ BD?

The triangle ABD and CBD has the same side = BD
Because they get the same side, they applied to the rule "reflexive property".
If you look at ABD, CBD, they are reflecting each other like a mirror.

The answer is first option
6 0
3 years ago
Read 2 more answers
A student is running a 5-kilometer race. He runs 1 kilometer every 3 minutes. Select the function that describes his distance fr
Rom4ik [11]
Alright, so we know that the race is 5 kilometers, so the equation will be 5-<some value>= <distance from finish line>. We also know that the student runs a kilometer every three minutes, so 3x=1km . Multiplying both sides by 5, we get 15y=5km (y being the number to make the equation make sense, or the slope). When the student has run 5km, the distance from the student to the finish line should be 0, so we get that 5-5=0, and plugging 15y in for 5 we get 5-15y=0. For 15x to equal 5, 3y=1 and y=1/3. Therefore, we plug that in for y, getting 5-15(1/3)=0. However, we have to make it for all times! Since 15 represents the minutes, we make that x, and since 0 represents the distance remaining, we make that the distance remaining, making it 5-(1/3)x=distance left. You can also think of y as the slope in y=mx+b - it stays constant that way.



5 0
3 years ago
What is the value of y ?
Dmitry [639]

Answer:

6

Step-by-step explanation:

Chords within a circle are proportional. Proportional means that they form equal ratios. To solve for y, set up a proportion.

The ratios we will create will be \frac{long}{short} =\frac{long}{short} where each long and short form an angle.

So write:

\frac{12}{8} =\frac{y}{4}

To solve, cross multiply numerator with denominator.

12(4) = 8(y)

48=8y

6=y


4 0
3 years ago
2.8 -3x =12.1 −6x what's x
Kipish [7]
X= 3.1 is the answer
6 0
3 years ago
Read 2 more answers
The area of a soccer field at 7700 yd.². The width of the field is 70 yards. What is the perimeter of the field?
mario62 [17]
Since you know the area and the width, you can divide the area by the width to find the length. This gives you a length of 110 yards. To find the perimeter of the soccer field, you would add all the side lengths together. Since the width is 70, you would add 70 + 70, along with the length, 110 + 110. This gives you a perimeter of 360.
3 0
3 years ago
Other questions:
  • Lg(10x+200)=lg<br><img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20" id="TexFormula1" title=" {x}^{2} " alt=" {x}^{2} "
    5·1 answer
  • A glass triangular prism for a telescope is 5.5 inches long. each side of the prism´s triangular bases is 4 inches long and abou
    5·1 answer
  • A volume of a sphere is 1,766,250 cubic meters. What is the radius of the sphere use 3.14 to approximate pi
    11·1 answer
  • How exactly do I do this
    9·1 answer
  • VA and HA is an abbreviation for what in math?​
    9·2 answers
  • Question 1: In Math mean means..<br><br> A. average <br> B. divide<br> C. GCF<br> D. LCM
    7·1 answer
  • What is a linear equation that contains these points?​
    10·1 answer
  • Simplify 6^9/6^3<br><br> 20 characters :/
    12·1 answer
  • PLEASE HELP ME. PLEASE.
    14·2 answers
  • Use Newton’s Method to find the solution to the equation
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!