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
SOVA2 [1]
3 years ago
5

Need help on 2 plz I can't understand it

Mathematics
1 answer:
Sphinxa [80]3 years ago
4 0
-3 1/2 
-7/8(change) * 4(days)= -3 1/2 or -3.5
You might be interested in
At the movie theatre, child admission is $5.60 and adult admission is $9.10 . On Tuesday, twice as many adult tickets as child t
Molodets [167]
5.60x+ 2(9.10)X= 499.80
23.8x= 499.80
Divide by 23.8
X= 21
21 children tickets

5.60(21)+ 42(9.10)= $499.80
3 0
3 years ago
What is the vertex of x^2
Delvig [45]

Answer:

The vertex is (0,0)

Step-by-step explanation:

To find the x coordinate of the vertex

x = -b/2a  where ax^2 +bx +c

a=1 b=0 c=0

x = -0/2(1) = 0

The y value is found by substituting into the equation

y = (0)^2 =0

The vertex is (0,0)

6 0
3 years ago
Please hurry I will mark you brainliest
const2013 [10]

Answer:

D y=2/3 x +1

  y= -3/2 x+2

Step-by-step explanation:

Perpendicular lines have slopes that multiply to -1

The equations are written in slope intercept form

y = mx+b where m is the slope

A 1/5* 5 = 1  not perpendicular

B 2/3 * 3/2 = 1  not perpendicular

C -1/5 * -5 = 1  not perpendicular

D 2/3 * - 3/2 = -1   perpendicular

4 0
3 years ago
Read 2 more answers
In the diagram below of parallelogram ABCD with diagonals AC and BD, m∠1=45° and m∠DCB=120°.Whatisthemeasureof∠2?
bixtya [17]

Answer:

15degrees

Step-by-step explanation:

From the given diagram

<1+<2 + <DCB = 180

<1+<2+120 = 180

<1+<2 = 180 - 120

<1+<2 = 60

<2 = 60 - <1

<2 = 60 - 45

<2 = 15degrees

Hence the measure <2 is 15degree

5 0
2 years ago
Write the following inequality in slope intercept form
yarga [219]
The answer would be C) y</=x-14

The steps to get this are:

1) Add 5y to both sides to remove the negative 5y
2) Subtract 70 from both sides to isolate 5y
3) Divide everything by 5 to simplify

That's how to get the answer. Hope this helps
6 0
3 years ago
Other questions:
  • How do I find the constant of proportionality???
    7·1 answer
  • Engineers must consider the breadths of male heads when designing helmets. The company researchers have determined that the popu
    5·1 answer
  • The perimeter of rectangle Z is equal to its area. Rectangle Y has the same perimeter as rectangle Z. The length of rectangle Y
    11·1 answer
  • (5.67x - 8.16)+(3.6x + 9.2)<br> you dont have to find x you only have to simplify it
    5·1 answer
  • What is the value of x in the solution to the following system of equations?
    6·1 answer
  • What slope is perpendicular to: <br> m = 5/8
    13·2 answers
  • I will give extra points please help
    8·2 answers
  • I need help now please ​
    10·1 answer
  • When a constant force acts upon an object, the acceleration of the object varies inversely with its mass. When a certain constan
    5·1 answer
  • (x² + 6x-5) + (x²-8x-4)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!