Answer:
m
Step-by-step explanation:
in 10 months toby uses 7 tubes of toothpaste. How many tubes does he use in 5 years
Answer:
42 tubes of toothpaste.
-15+7.5(2d-1)=7.5 what is d
Answer:
d=2
Step-by-step explanation:
Consider the function f(x) = 10(x^2 – 7x). What are the additive and multiplicative inverses?
Answer: B
Step-by-step explanation:
Edgenuity 2020
Answer:
the answer is b
Step-by-step explanation:
i got the review question right
Evaluate the expression!
15.35 + 7.604 - 12.954
‼️anyone who answers gets BRAINLIEST ANSWER‼️
Answer:
poop
Step-by-step explanation:
Please help, thanks!
Answer:
c
Step-by-step explanation:
That is the correct answer
that is correct
In the polynomial 4x – 3x2 +5, which choice is the ” constant term "?
Answer:
5
Step-by-step explanation:
A constant is a number by itself, without any variables.
[tex]4x-3x^{2} +5[/tex]
As you can see, 4 and 3 are coefficients of [tex]x[/tex] and [tex]x^2[/tex] respectively.
Thus, 5 is the constant term.
which statements about the line that passes through (-2,0) and (2,-4 are true? select all that apply
A. The slope of the line is 1
B. the line intersects the y-axis at (0,-2)
C. The equation of the line is y= -x-2
D. The line intersects the X-axis at (-2,0)
Answer:
Step-by-step explanation:
b and c are correct
Solve for y 7y-26=2(y+2)
Answer:
6!
The answer would be 6 when it comes to these types of math problems.
Answer:
y=6
Step-by-step explanation:
7y-26=2(y+2) multiply 2 times y+2
7y-26=2y+4 add 26 to the right and subtract 2y to the left
5y=30 divide by 5
y=6
Point B is 1/3 of the way from A to C. What are the coordinates of C?
A = (-4 , -7)
B = (12 , 5)
Answer: C=(44,29).
Step-by-step explanation:
The given points are A = (-4 , -7) and B = (12 , 5).
It is given that Point B is 1/3 of the way from A to C.
AB:AC=1:3
AB:BC=AB:(AC-AB)=1:(3-1)=1:2
It means point B divides the line segment AC in 1:2.
Let coordinates of C are (a,b).
Section formula: If a point divides a line segment in m:n, then
[tex]Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)[/tex]
Using section formula, we get
[tex]B=\left(\dfrac{1(a)+2(-4)}{1+2},\dfrac{1(b)+2(-7)}{1+2}\right)[/tex]
[tex](12,5)=\left(\dfrac{a-8}{3},\dfrac{b-14}{3}\right)[/tex]
On comparing both sides, we get
[tex]\dfrac{a-8}{3}=12[/tex]
[tex]a-8=36[/tex]
[tex]a=36+8[/tex]
[tex]a=44[/tex]
[tex]\dfrac{b-14}{3}=5[/tex]
[tex]b-14=15[/tex]
[tex]b=15+14[/tex]
[tex]b=29[/tex]
Therefore, the coordinates of C are (44,29).
barts track team ran 326.25 miles over 72.5 days. on average how many miles did the team run?
Answer:
Step-by-step explanation:
326.25÷72.5=4.5
Evaluate 3^2 + (7 − 2) ⋅ 4 − 6 over 3
Answer:
7.7
Step-by-step explanation:
we basically follow the BEDMAS rule
1st we workout the bracket (7-2)=5
2nd the exponent 3^2=9
3rd the multiplication (7-2) . 4 = 5 . 4 = 20
4th addition 9+20=29
5th step is subtraction 29-6=23
the final step is dividing 23 by 3, which will become 7.7
Answer: 27
Step-by-step explanation:
Use PEMDAS
3² + (7 - 2) · 4 - 6/3
Parenthesis: ↓
3² + 5 · 4 - 6/3
Exponents: ↓
9 + 5 · 4 - 6/3
Multiplication & Division: ↓ ↓
9 + 20 - 2
Addition & Subtraction: ↓ ↓
29 - 2 = 27
is f(x)=1/3x+2 linear or exponential
Answer:
Linear
Step-by-step explanation:
Stacy is baking a cake for her mom's birthday. She doesn't have enough eggs, so she buys a
carton of 12 eggs for $2.76. What is the cost of each egg?
Answer:
.23 each
Step-by-step explanation:
I divided them
12 divided by 2.76 is .23
(I tried to add my step by step by there isn't a way to do it)
The region below has a population of about 14,000 people. Select the best approximation for the population density of the region.
5 mi
5 mi
100 people per square mile
180 people per square mile
350 people per square mile
500 people per square mile
PLS HELP I WILL GIVE BRAINEST TO WHOEVER ANSWERS FIRST AND CORRECTLY I HAVE LIMITED TIME TO DO THIS!!
Which addition does the
model below represent?
HHHH
=>
-5 -4 -3 -2 -1
0 1 2
3 4 5
O 3+(-1)
O 3+4
O 3+(-4)
O 3+1
Answer:
O 3+(-1)
Step-by-step explanation:
Help me please I’m stuck
Answer:
x=-5/9
Step-by-step explanation:
Answer:
20 over 9 or 2.2222222222
Help help don’t understand thisssss
Answer:
91 degrees
Step-by-step explanation:
If m<ABD = 59 and m<DBC is 32, you can simply add these two numbers because they're just two sides of the same angle. So, 59+32=91.
Kevin used a $50 bill to pay for 4 shirts.
The cashier gave him $6.44 in change.
Each shirt cost the same amount. What
was the cost of each shirt?
Answer:
Each shirt would cost 10.89$
Step-by-step explanation:
By subtracting 6.44 from the total (50), we get 43.56. Divide that by 4 and you get the answer, 10.89$
Help with domain and range.
Answer:Another way to identify the domain and range of functions is by using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
Step-by-step explanation:
a square coffee table has an area of 196 square inches. what is the length of one side of the coffee table
Answer:
14
Step-by-step explanation:
All sides of the square are equal
~ Hope this was able to help you (:
Here are two polygons on a grid.
Is PQRST a scaled copy of ABCDE? Explain your reasoning. HELP PLEASE
Answer:
No.
Step-by-step explanation:
For polygon PQRST to be considered a scaled copy of polygon ABCDE, it means every segments of polygon ABCDE were increased proportionally by a scale factor.
The segments in polygon PQRST were not gotten using the same scale factor, hence, it is not a scaled copy of the original polygon, ABCDE.
Segment CD = 2 units, it corresponds to segment RS = 4 units. Scale factor = RS/CD = 4/2 = 2
Segment BC = 1 unit, it corresponds to segment QR = 1 unit. Scale factor = QR/BC = 1/1 = 1 units.
Varying scale factor shows polygon PQRST is not a scaled copy of polygon ABCDE.
PLEASE HELP RIGHT NOW BEFORE 11:59 pm!!! If two points are on the same line, then they are on the same plane. Is the conditional statement true or false?
Answer:
Step-by-step explanation:
If points lie on the same plane, then they are coplanar.
7658 divided by 14 picture form
Answer:
547
Step-by-step explanation:
Solve for a
A= (a+b) H
2
Answer:
Step-by-step explanation:
· To provide some context, for an employee who earns $4,000 in each bi-weekly pay period in September through December, approximately $2,200 of Social Security taxes would be deferred. This same amount, of course, will need to be repaid beginning in 2021 and the employee’s paycheck would be reduced accordingly.
You freeze 6 muffins and share the rest equally among yourself and 2 friends. What is the expression?
Answer:
2
Step-by-step explanation:
6 divided by three (yourself and two friends) is 2
so each person will get two muffins
The period, T, of a pendulum of length l is given by T = f(l) = 2π√l/g, where g is a constant. Find f^-1.
Answer:
When effective length (L) is constant, the time period (T) of oscillation of a simple pendulum is inversely proportional to the square root of the acceleration due to gravity (g) at a place of observation. So, T∝√1g when L is constant.
Step-by-step explanation:
Which of these is an example of acceleration? a bicyclist turning around a corner a car traveling south with its cruise control set a bus traveling north at 25m/s a helicopter waiting to take off
Answer:
A
Step-by-step explanation:
An example of acceleration is:
a bicyclist turning around a corner
----------------------
The acceleration is given by the rate of change of the velocity. It the object is stopping, the velocity is decreasing, and thus, the acceleration is negative, and if the object is accelerating, the velocity is increasing, and thus, the acceleration is positive.For the first option, of a bicyclist turning around a corner, he decreases the velocity to take the corner, then after the corner, the velocity increases again, thus, it is an example of acceleration.For the other options, in all cases, the velocity is constant, and thus, the acceleration is zero, that is, there is no acceleration.For more on acceleration, you can check https://brainly.com/question/14516604
Simplify the expression.
16 - 4 (3+2: (9–7)]
0 0
O 6
O 30
O 64
(5 + 9)
+ 61
Choose one
14 + 6
Choose one
61 + 14
Choose one
?
Answer:
the second one?
Step-by-step explanation:
Please help due Sunday!!.Simplifying expressions
