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
MariettaO [177]
3 years ago
15

Help me plz need smart people

Mathematics
2 answers:
Genrish500 [490]3 years ago
8 0
The answer to 9 is 87.

The answer to 10 is x=91, y=89, and z=31

Mark as branliest plz

melamori03 [73]3 years ago
3 0
9
In a triangle, the three interior angles always add to 180°
x = 180 - 28 - 65 = 87° 
(Choice B)

10
x = 180 - 51 - 38 = 91°
y = 180 - x = 180 - 91 = 89°
z = 180 - 89 - 60 = 31°
(Choice D)
You might be interested in
A)0.5<br> B)2.5<br> C)-0.5<br> D)-2.5
7nadin3 [17]

Answer:

B)2.5

Step-by-step explanation:

When x = 3 the actual = 6

Residual = actual - predicted = 6 - 3.5 = 2.5

5 0
3 years ago
A factory made 900 jars of peanut butter. 35% of the jars contained creamy peanut butter. How many jars of creamy peanut butter
DIA [1.3K]

Answer:

315 jars

Step-by-step explanation:

This question is merely another way of writing: what is 35% of 900?

Now, when we look at it that way, it's easy to solve.

So, the way to solve is to either multiply 35% by 900, or just interpret that as 0.35 times 900. Anyway, the result is 315.

I hope this helped a bunch! Tell me if you need any further assistance...

( :

5 0
3 years ago
Write an equation in slope intercept form that describes a line with a slope of 3 and containing the point (5,-1)
soldier1979 [14.2K]

Answer:

<h2>         y = 3x - 16</h2>

Step-by-step explanation:

Equation of line with a given slope of a and containing a given point (x₀, y₀):

y - y₀ = a(x - x₀)

a = 3,  x₀ = 5,  y₀ = -1

So:

y - (-1) = 3(x - 5)  

y = 3x - 15 - 1

<u>y = 3x - 16</u>

3 0
3 years ago
Solve the system of equations and choose the correct answer from the list of options.
Igoryamba

Answer:

x = -6/5

y = -8/5

Step-by-step explanation:

2x + y = -4

Y = 3x + 2

Substitute the second equation into the first equation

2x + 3x+2 = -4

Combine like terms

5x +2 = -4

Subtract 2 from each side

5x+2-2=-4-2

5x = -6

Divide by 5

5x/5 = -6/5

x = -6/5

Now we need to find y

y = 3x+2

y = 3(-6/5)+2

y = -18/5 + 10/5

y = -8/5

5 0
3 years ago
What three points do i graph please anwser
astra-53 [7]

-2,-3

-3, -4

-4, -5

you are showing the line of growth in the graph.


3 0
3 years ago
Other questions:
  • How to Describe how you would use a yard stick to measure a rug??????????????
    14·1 answer
  • Which of the following is the ratio between the number of successes and the number of possible outcomes of an event?
    7·2 answers
  • Really need help with this problem. Picture included
    14·1 answer
  • How does the exponent of each power of ten correspond with placing a decimal
    15·1 answer
  • Mrs. Wilson bought 2 gallons of bubbles to pour into “bubble containers” as party favors. If she pours ⅛ of a gallon into each “
    13·1 answer
  • Diego has 12 chocolate chip cookies and 18 vanilla cookies. He wants to
    10·1 answer
  • What is the relationship between 28 and 24? Select the TWO answers<br> that apply.
    5·1 answer
  • when graphing y=-2x+10, is it a line that shows only one solution to the equation, all solutions, or shows the y-intercept?
    11·1 answer
  • The area of the rectangle shown is 66m^2
    15·1 answer
  • 4. (40 Pts) The Vacation Times website rates recreational vehicle campgrounds
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!