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
ladessa [460]
3 years ago
15

Help is needed! Desperate

Mathematics
2 answers:
Bogdan [553]3 years ago
5 0
Sorry I don't know that question.
qaws [65]3 years ago
4 0
I can’t see it that well can you take another picture
You might be interested in
I need an equation for: what number is 70% of 120
kifflom [539]
You'll have to multiply 0.7 by 120.

120*0.7 = n

n is the number that is 70% of 120

120 * 0.7 = 84

Hope this helps :)
8 0
3 years ago
Read 2 more answers
1/8 (8x-5)=1/6-7/6 what is the answer for X?
evablogger [386]
X=-\frac{3}{8} or -0.375
4 0
3 years ago
HURRY!!!!!!! Which symbol replaces ? to make the statement true? 16÷4+12 ? 4+24÷2 A.< B.= C.>
satela [25.4K]
16 / 4 + 12 ___ 4 + 24/2
4 + 12 ___ 4 + 12
16 __ 16

u need an equal sign because 16 = 16
3 0
3 years ago
Read 2 more answers
If a = 7 and b = 11, what is the measure of ∠B? (round to the nearest tenth of a degree) A) 32.5° B) 39.2° C) 50.5° D) 57.5°
Ilia_Sergeevich [38]

Answer:

D) 57.5°

Step-by-step explanation:

As the question is not complete. So, let's suppose it is a right angle triangle then, we can apply Pythagoras theorem to calculate the hypotenuse or the third side.

Pythagoras Theorem = c^{2} = a^{2} + b^{2}

a = 7 and b = 11

a^{2} = 49

b^{2} = 121

Plugging in the values, we will get:

c^{2} = 49 + 121

c^{2} = 170

c = \sqrt{170}

To calculate the unknown angle B, we can use law of sine.

Law of sine = \frac{a}{sinA} = \frac{b}{sinB} = \frac{c}{sinC}

So,

\frac{c}{sinC} = \frac{b}{sinB}

\frac{\sqrt{170} }{sin90} =  \frac{11}{sinB}

Sin90 = 1

sinB = \frac{11}{\sqrt{170} }

B = sin^{-1} (\frac{11}{\sqrt{170} })

B = 57.5°

8 0
3 years ago
Use multiplication to find all the whole number ratios equivalent to 5 to 11
natka813 [3]

Answer:

thxfor free points

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • 3x+2y=4 2x-y=5
    6·2 answers
  • Use the following data to answer the questions below. Sasha recorded the height and weight of all of the girls in her physical e
    7·2 answers
  • How do you write 4 to the 2ND power in standard notation
    14·1 answer
  • Pls help! will mark brainliest!
    8·2 answers
  • If 3 is added to twice a number and this sum is multiplied by 6​, the result is the same as if the number is multiplied by 5 and
    5·1 answer
  • A square root function, that is stretched by a factor of 3, and shifted 4 units left and 6 units up.
    14·1 answer
  • √4x-4=√5x-1−1.<br> there's 2 answers apparently
    9·1 answer
  • Help me with this pls
    8·1 answer
  • 5. What is the distance between two points with coordinates at (17, 21) and (28, 13)?
    13·1 answer
  • Please help, explain in words the steps needed to solve this problem
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!