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
Vladimir [108]
2 years ago
13

Placement Assessment

Mathematics
1 answer:
garik1379 [7]2 years ago
4 0

Answer:

7 469.8.56

nossa nem sei como é bom saber se fala com a mãe e o pai do mundo e vc não tem mais nada pra comer e não tem como fazer a gente vai ficar muito tempo sem fazer a mãe dela não e vc como tá o trabalho rede de nada em casa e é só pra mim né não é fácil de fazer a mãe dela e a mãe dele tá bem né não é fácil de fazer o que vc quer que Deus quiser vai dar pra mim né e não tem como fazer d id da x não vou poder é o que eu te abençoe e ilumine e ilumine todos os dias entre?01029)

You might be interested in
21) Find x. Show your work.
shepuryov [24]

Answer:

x = 21

Step-by-step explanation:

Givens:

Every triangle's interior angles add up to 180°

The triangle has a right angle.

The triangle is isosceles (two equal sides and two equal angles)

Let's make an equation with the information we have already.

2 × (2x + 3) + 90 = 180

4x + 6 + 90         = 180

4x + 96                = 180

4x                         = 84

x                           = 21

4 0
3 years ago
What is equation for the line that is perpendicular to y-3=-4(x+2) and passes through the point (-5,7)
jekas [21]

Answer:

y-7=1/4(x+5)

Step-by-step explanation:

y-3=-4(x+2)

y=-4x-8+3

y=-4x-5

-----------

y-y1=m(x-x1)

y-7=m(x-(-5))

y-7=m(x+5)

perpendicular means negative reciprocal of the slope,

so the slope will be 1/4

y-7=1/4(x+5)

4 0
3 years ago
What is the area of the triangle in square yards?<br> 6 yd.<br> 15 3/4 yd.
IceJOKER [234]

Answer:

6x15 2/4 yd dividedby 2

Step-by-step explanation:

do the math and u get ur answer

3 0
3 years ago
Is that right? <br><br> If not please help me out.
Alex73 [517]

Answer:

Yeah.it is right

Step-by-step explanation:

7 0
2 years ago
Carlos predicts he has 24 dollars in his wallet. If Carlos actually had 33 dollars, what was Carlos' percent error?
Serggg [28]
Learned this yesterday, lol.
It's basically just:
100[ (33-24)/24 ]
100[ 9/24 ]
100[ 0.375 ]
37.5%
5 0
3 years ago
Other questions:
  • Which of the following are solutions to the equation sinx cos(pi/7)-sin(pi/7)cosx=sqrt(2)/2
    14·2 answers
  • Points A,B,C and D are midpoints of the sides of the larger square. If the smaller square has area 60, what is the area of the b
    14·1 answer
  • How do you write 6×1+6×(1/10)+3×(1/100)+7×(1/1000) in standard form?
    11·1 answer
  • I need help with this question to me it’s kinda hard
    14·2 answers
  • How many altitudes are inside and outside an obtuse triangle
    9·1 answer
  • I don't get this please help me
    14·1 answer
  • If a triangle can be formed with side lengths a, b, c and c^2 &lt; a^2 + b^2, then the triangle is a(n) _________ triangle.
    9·1 answer
  • Mr. winter has 32 students in his class. he puts 6 student into each group. if Mr winter gives each group five pieces of chart p
    7·1 answer
  • Select the symbol = (equal to) or (not equal to) to make the expression true.
    9·1 answer
  • HELP ME PLEASEEEE THANKUU!!! I REALLY NEED IT !!!​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!