Help plz it’s urgent
Answer:
3. 18 + 18 + 7 + 7 = 50
4. 120 degrees
Step-by-step explanation:
For what equations below is x = -3 a possible equation select three options
Answer:
x3-6x-9=0
Step-by-step explanation:
x=-3
-27+18-9=0
0=0
Carlos created a drawer with an open top for a cabinet. The prism shown represents the drawer.
Which face of the net represents the open face of the prism?
A
В
С
D
Answer:
the answer is c
Step-by-step explanation:
PLEASE HELP QUICK!! ILL GIVE THE BRAINLIEST!!
Ms. Williamson is looking at data to determine (figure out) how long to make her slide shows for class. It takes her about 7 minutes per example problem when she is teaching in front of the class. Write an equation to compare the number of example problems and total minutes of teaching.
Answer:y=7x+y
Step-by-step explanation:
Jerry solved the equation 2x-4=20 by adding four 1-tiles to each side. Explain why Jerry's method works.
Answer:
Kindly check explanation
Step-by-step explanation:
Given the equation : 2x-4=20
By adding 4 1 - tiles to each side, this will eleminate the constant term on the left hand side where the Coefficient we wish to solve for lies. Hence, the same exact treatment given to data on the right hand side is done to the data in the left. Hence, the method will work as it will give ;
2x - 4 = 20
2x - 4 + 4 = 20 + 4
2x = 24 ( constant eliminated)
x = 24/4
x = 6
2. The difference between a number and three is no more than two.
Answer:
x-2≤2
Step-by-step explanation:
What is the value of the following expression if x = 4, 2x + 3.1
Answer:
11.1
Step-by-step explanation:
x=4
2x+3.1
You need to plug in the 4 into the x in the equation above
2(4)+3.1
8+3.1=11.1
Answer:
11.1
Step-by-step explanation:
here's your solution
=> the value of x = 4
=> the given expression is = (2x + 3.1)
=> putting the value of x in expression
=> 2*4 + 3.1
=> 8 + 3.1
=> 11.1
hope it helps
EASY EXTRA POINTS HELP ASAP WILL MARK BRAINLIEST
Answer:
it should be two
Step-by-step explanation:
I hope this helps!
A principal of $19,500 is invested at 6% annual simple interest for 9 years. How much interest is earned?
Answer:
$10,530
Step-by-step explanation:
I = Prt
P = 19500
r = 0.06
t = 9
I= 19500 x 0.06 x 9
I = 10530
Maria has 64 flowers. She makes 8 bouquets with the flowers. How many bouquets of flowers will she have if she has 80 flowers?
Answer:
10 bouquet of flowers
Step-by-step explanation:
64÷8=8
80÷8=10
Carlos walked 10 miles at an angle of 20° north of due east. To the nearest hundredth of a mile, how Far East, X, is Carlos from his starting point?
Here is the answer:
Hope this helps !! :D
i need help ASAP please answer these questions! ASAP
16 is the answer BRAINEST plz
Step-by-step explanation:
12=3/4
12÷3=4
4/4 = 16
Van sold his skateboard for $54. He saves %15 of the money to purchase a new skateboard. How much does Van save for the new skateboard?
Answer:
$8.10
Step-by-step explanation:
Take the initial value ($54) and multiply it by 15% by turning 15%into a decimal.
15% --> .15 (divide by 100 and remove the %)
54 × .15 = 8.1 or $8.10
Enter the value of x.
Please help me i really need it please
Answer:
1. 12 outcomes 2. 24 outcomes
Step-by-step explanation:
PROOFS !! help me fill in the blanks
Answer:
this making ur email.... I think we shouldn’t be doing this. People can get into ur account .
‘Anyways, all u need to do is put ur real first name, last name, make a password THAT NO ONE SHOULD KNOW, confirm it again, and make ur email. DONT SHARE INFO WITH OTHERS
A laundromat has a wash-and-fold service for a monthly fee of $29.00. The laundromat will wash and fold clothes at $0.69 per pound for those customers with a laundry service. One customer paid $44.18 total for the month.
Which equation can be used to determine the pounds of laundry the customer brought in to be washed and folded that month?
A.
44.18 + 29.00 = 0.69x
B.
0.69x + 29.00 = 44.18
C.
0.69x + 44.18 = 29.00
D.
29.00 - 0.69x = 44.18
how do you classify a triangle by its side measurements
Answer:
Equilateral triangle
Isosceless triangle
Scalene triangle.
Step-by-step explanation:
- If all the sides of the triangle are equal, the triangle is said to be an equilateral triangle.
- If 2 sides of the triangle are equal, the triangle is said to be an Isosceless triangle
- If no side of the triangle is equal, the triangle is said to be a scalene triangle.
20 POINTSSS!!
Which of the following sets of Real Numbers are Counting Numbers?
A. { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }
B. { 1, 2, 3, 4 ... }
C. { 0, 1, 2, 3, 4 ...}
D. { ...-2, -1, 0, 1, 2 ... }
Answer:
option D. {......-2, -1, 0, 1, 2 ......}
Find x of the angles are supplementary 3x-2 and 41 degrees ?
Answer:
x = 47
Step-by-step explanation:
3x - 2 + 41 = 180 {Supplementary}
3x + 39 = 180
3x = 180 - 39
3x = 141
x = 141/3
x = 47
Select the correct answer. Gas station A has posted a chart that shows the price of gasoline in terms of the number of gallons. Gallons Price 3 9.15 5 15.25 7 21.35
3.05 per gallon for gas station a
A pair of shoes is on sale for 30% off. The original price is p. Which expression can be used to find the price of the shoes after the discount? 0.30p 0.70p 1.30p 30p
Answer:
0.30p
Step-by-step explanation:
(px30)/100=0.3p
Answer:
0.70 p
Step-by-step explanation:
If the item is 30% off, the new price is 0.7p because we want to know how much 70% of the original price was.
find the area plz and thank u have explanation
Step-by-step explanation:
a pentagon is 5 equilaterial triangles meaning you would use the formula of area of a triangle and multiply that by 5.
422.5m^2 is the answer
pls help !!!!!!!!!!!!!!!!
Answer: A. y = 4x + 3 is the correct answer.
15h - 4 = 6
Two step problem
Answer:
h = 10/15
Step-by-step explanation:
Isolate the variable, h. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS is the order of operation, and stands for:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
First, add 4 to both sides of the equation:
15h - 4 (+4) = 6 (+4)
15h = 6 + 4
15h = 10
Next, divide 15 from both sides of the equation:
(15h)/15 = (10)/15
h = 10/15 or 0.667 (rounded)
y=6x-14 & y=-2x+34 solved in the substitution method
Answer:
x = 6.125
Step-by-step explanation:
y = -2 + 34
so
-2x + 34 = 6x - 15
+2x +2x
34 = 8x - 15
+15 +15
49 = 8x
x = 6.125
plz mark as brianliest if correct!!!
HELP!!!! anyone know any of these answers for the “Homework: February Spiral Review” 20 questions!!!!
Answer:
Linear equation
Step-by-step explanation:
The rate of change for y with respect to x remains constant for the linear equation.
The rate of change is 3
Answer:
nonliner
Step-by-step explanation:
it changes.
the input is right but the output isn't
Select the right answer?
Answer:
opposite sides are parallel
Answer:
Option A.) All 4 sides are congruent.Step-by-step explanation:
Because this chapter is related to Rhombus.if <1 and <2 are vertical angels and m<1 = 180, find <2
Answer: i would say 280.
Step-by-step explanation: because if you add 180 plus another set of it it would make 280
Answer:
180
Step-by-step explanation:
Since they are vertical angles, they are congruent to each other
m<1 = m<2
10. Square is a
a. Rectangle
b. Rhombus
c. Both
d. None of these
Answer:
d. None of these
Hope it helps
Have a great day : )
Answer:
Square is a rhombus. (option b)