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
Varvara68 [4.7K]
3 years ago
14

Please help me I’m super stuck!!

Mathematics
1 answer:
Ulleksa [173]3 years ago
8 0
The answer is 25 it takes alto of steps thou so u can use this as a answer to check our work
You might be interested in
Please help ill mark you brainliest!​
Galina-37 [17]
Answer:1/27

Explanation:
7 0
2 years ago
I need help ASAP if you can help you are amazing.
olchik [2.2K]

Answer (Note: the bold are answers):

First question answer:

Point = (3,1)

Slope = 3

y = 3x + b

(1) = 3(3) + b

1 = 9 + b

1 - 9 = b

-8 = b

y = 3x - 8

The second question answer:

y = mx + b

Get two points:

(3,-7) and (4,-11)

m = -11 - (-7) / 4 - 3

m = -11 + 7 / 1

m = -4 / 1

m = -4

b = + 3

y = -4x + 3

3 0
3 years ago
What is another way to write the equation 3(1.25)+3(2.00)=9.75
Alexus [3.1K]

Answer:

3.75+6=9.75

Step-by-step explanation:

8 0
2 years ago
Which equation correctly describes the relationship between the measures of the angle and arcs formed by the intersecting secant
marishachu [46]
Angle m∠1 if formed by a tangent and  secant intersecting outside of circle. The intercepted arcs are arc LK and arc JK.
Thus;
Angle formed by Tangent and secant 
=1/2(DIFFERENCE of Intercepted Arcs)
m∠1=1/2(mJK-LK)

Answer: m∠1=1/2(mJK-KL)
3 0
3 years ago
Punctele O, A, B, C sunt coliniare în această ordine, iar segmentele OA, AB și BC au lungimile exprimate în cm, prin numere natu
julia-pushkina [17]

Răspuns:

a) OC = 18cm

b) MN = 6cm

Explicație pas cu pas:

Găsiți diagrama la întrebarea atașată.

a) Din diagramă se poate observa că OC = OA + AB + AC

OC = 2n + 2n + 2 + 2n + 4

OC = 6n + 6

Următorul este să obțineți valoarea lui n:

OM = OA + AM

Să obținem segmentul AM;

Deoarece M este segmentul mijlociu al AC, atunci;

AM = AC / 2

AM = AB + BC / 2

AM = 2n + 2 + 2n + 4/2

AM = 4n + 6/2

AM = 2n + 3

Din moment ce OM = OA + AM

OM = 2n + 2n + 3

OM = 4n + 3

Dat fiind OM = 11

11 = 4n + 3

4n = 11-3

4n = 8

n = 2

Următorul pas este să calculați OC;

OC = 6n + 6

OC = 6 (2) + 6

OC = 18

Prin urmare, lungimea segmentului OC este de 18 cm

b) Această întrebare ne cere să găsim segmentul de linie MN.

Din diagramă, MN = AM - AN

Deoarece AM = 2n + 3 din întrebarea 1;

AM = 2 (2) +3

AM = 4 + 3

AM = 7

Acum, să obținem AN:

Din diagramă, AN = ON-OA și ON = OB / 2

AN = OB / 2 - OA

AN = (2n + 2n + 2) / 2 - 2n

AN = 4n + 2/2 - 2n

AN = 2n + 1 - 2n

AN = 2n-2n + 1

AN = 1

De la MN = AM - AN

MN = 7 - 1

MN = 6cm

Prin urmare, distanța dintre N, mijlocul segmentului OB și punctul M este de 6cm

6 0
3 years ago
Other questions:
  • What is the value of x to the nearest tenth
    11·1 answer
  • Simplify before multiplying and use the reciprocal of the second fraction to divide.
    14·1 answer
  • #4 Kerry created a pattern with rectangles. Her first step contained 1
    15·1 answer
  • What is 3y+2y simplified?<br>A. 5y<br>B. 6y<br>C. y<br>D. 3<br>What is the answer I need it ​
    9·2 answers
  • Rewrite 15+(72+19)using the Associative Law of Addition.
    8·1 answer
  • 7x -2(x-11)=-103<br> what is x
    10·2 answers
  • The accompanying specific gravity values describe various wood types used in construction. 0.34 0.35 0.36 0.36 0.37 0.38 0.40 0.
    10·1 answer
  • A right triangle has a hypotenuse of 8 feet. One leg has a length of 5 feet. How long is the other leg?
    9·2 answers
  • Nick was scuba diving at -32 1/2 feet if he descends another 8 3/5 feet what is his location ?
    9·2 answers
  • Triangle \triangle A'B'C'△A
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!