Answer:
A number used to multiply a variable. Example: 6z means 6 times z, and "z" is a variable, so 6 is a coefficient. Variables with no number have a coefficient of 1.
Step-by-step explanation:
how long of a chain Can Jill make by attaching a 13 3/4 inch chain to a 15 2/4 in chain?
Answer:
A - 28 5/4
B - 29 1/4
D - 117/4
Step-by-step explanation:
Simplify.
−y − 7x + 6y
The simplified expression is
1. Collect like terms.
(-y+6y)-7x
2. Simplify it.
5y-7x
-------
The simplified expression is 5y-7x ^^
87
Solve for x.
x = 64
O A
-4,4
OB.
-8,8
OC.
-32, 32
D.
-64, 64
HELP AGAIN
Answer:
B is the answer to the question
does 2m, 2m, 4m make a triangle?
Answer:
No,
Step-by-step explanation:
All you have to do is use the triangle inequality therorum. if two side lengths of a triangle is always greater than the third side. you will have a triangle.
Solve the system:
X + 2y=28
Y= 3x
Answer:
x=4 and y=12
Step-by-step explanation:
x+2(3x)=28
x+6x=28
7x=28
x=4
y=3(4)
y=12
which formula would be utilized to find the area of the base (B) for this figure
Answer:
The second one A = 1/2 bh
Step-by-step explanation:
When asked about their favorite
holiday, only 10% of the class picked
Valentines Day. How many student
picked Valentine's Day if there were 30
students?
find the value of x. (geometry)
Answer:
18.02 units
Step-by-step explanation:
Sienna has graphed the equation y - 3x = -2
on the coordinate plane below. Next, she will graph the
equation y = 3x 2 on the same coordinate plane.
Determine whet
y
A
Select True or Fals
6
The system of ed
4
2
The system of ec
Answer:
Step-by-step explanation:
I need your help please please
Answer:
Hope this helped
Step-by-step explanation:
False
False
True
True
True
graph 4x minus 2y equals 10
-
Which expression is equivalent to 3x+10-x+12
Answer:
Step-by-step explanation:
3x-x+= 2x
10+ 12= 22
Answer - 2x+22
A bus travels 20 km in 30 minutes. What is the average speed of the
bus in km/hr?
Answer:
40 km
Step-by-step explanation:
You have 2 variables: km and minutes/hour
30 minutes turned into 60 minutes(1 hour) by multiplying by 2...
So you need to do the same for km!
20km * 2 = 40km per hour
300.9 divided by 59,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Answer:
im not sure to answer but 5.1
Step-by-step explanation:
Diego makes 6 anklets. Each anklets uses 9 inches of string. How many inches of string does Diego us?
Answer:
54 inches
Step-by-step explanation:
Diego is making 6 anklets, and we know that each anklet uses 9 inches of string.
That means that for every anklet, 9 inches of string are used. To solve , all we need to do is multiply the amount of anklets to the amount of strings.
9 * 6
54
What is the solution to the system of equations graphed below?
y = 3x + 2
5
y = -2x - 3
Answer:
-2, 1 i'm very positivee
Coterminal angle between 0 degrees and 360 degrees if coterminal angle is -450
Using equivalent angles, it is found that the coterminal angle is of 270º.
Equivalent Angles:In the trigonometric circle, ranging from 0 to 360º, each angle has an equivalent on the each quadrant.A negative angle is given by the trigonometric circle in clock-wise rotation, hence, to convert to positive, we keep adding 360º.In this problem:
The angle is of -450º.-450 + 360 = -90º, which means that the original angle gave more than one lap of the circle.Adding again, -90 + 360 = 270º, which is the coterminal angle.You can learn more about equivalent angles are https://brainly.com/question/21737963
:Name:
Date:
Multiplication
Find the product.
45 X 24 =
Answer:
1080 is the answer
Answer this question
Identify the property: 6m + 2p = 2p + 6m
A: Assocciative
B: Communitave
C: Distributive
D: Identity
Answer:,
Step-by-step explanation:,
The radius of circle L is 22cm what is the lenght of its diameter ?
A. 88cm
B. 44 cm
C. 22cm
D. 11cm
Answer:
44cm
Step-by-step explanation:
Radius is twice of Diameter!
A local pizza shop sells pizza by the slice at a price of $1.25 per each slice. The table below represents how much it would cost for different amounts of slices. What is the SLOPE of this table?
Slices (x) Total Cost (y)
0 slices $0
1 slice $1.25
2 slices $2.50
4 Slices $5
6 slices $7.50
8 slices $10
Help plz I will give you BRAINLYST I don't know if I spelled that right lol but plz and I will give you a follow!?!?!?!?
The value of 34 + 5 ⋅ 5 = ___.
Answer:
59
34+5×5=34+25=59
What is the domain of the function
Answer:
it will be the first one
Step-by-step explanation:
5 kilometers in numbers
Answer:
5km or 5,000m
Step-by-step explanation:
Add or subtract. Express in simplest form. 6 over 7 +(-5 over 14)
Answer:
Add and you get 1/2 or 0.5
Step-by-step explanation:
i need help !! huryyrurusjs
Answer:
$20
Step-by-step explanation:
You multiply 400 by .05. That will give you 20
5% = .05
Hope this helps
if you divide a positive by positive, do you get a negative or another positive?
Answer:
Positive
Step-by-step explanation:
If you divide a positive by positive, you will get a positive.
Add the expression (1/5t+1/3s)and (-3+1/5s+1/2t)
Answer:
84t+64s-360
Step-by-step explanation:
Multiply through by a common factor
120×(1/5t+1/3s) + 120(-3+1/5s+1/2t)
(24t+40s) + (-360+24s+60t)
Group like terms
24t+60t+40s+24s-360
84t+64s-360
A car travels 195 miles from his starting point in three hours if the car continues at the same average pay for another five hours how far away I have trouble from the starting point
Answer:
975
Step-by-step explanation:
195 the same average x 5 the total hours =975
PLEASE ANSWER OFFERING BRAINLEST
Triangle MNQ is similar to triangle MLP. Determine the length of LP.
a. 2 inches
b. 9 inches
c. 12 inches
d. 16 inches
we can establish a ratio since triangle MNQ is equal to Triangle MLP.
your answer is B 9 inches
If x = 4, what is the value of 10x + 147
Answer:
187
Step-by-step explanation:
10*4=40
40+147=187
Answer:
251
Step-by-step explanation:
x=4
104 +147=251