What property is shown by this number sentence?
52 + 0 = 52
Answer:
Addition Identity Property
Step-by-step explanation:
Addition Identity Property because a number + 0 = that number is Addition Identity Property.
16. Which best represents the weight of a whale?
A
2.5 x 10-5 pound
B
2.5 x 10-5
gram
C
2.5 x 105
grams
D
2.5 X 105 pounds
Answer:
I believe it is D because if you use grams to represent the weight of a whale, it won't make sense
convert 46 milliliters to fluid ounces if 1 millimeter equals 0.034 fluid ounces by cross multiplying
Answer:
Let the fluid ounces for 46ml be x.
46 x
1 0.034
Once cross-multiplied, the equation will look like:
1.564 = 1x
x = 1.564
Therefore, the 46ml have 1.564 fluid ounces.
Determine the slope of that line that pass through the points (5,2) (-6,8)
Answer:
The answer is
[tex] \huge - \frac{6}{11} \\ [/tex]
Step-by-step explanation:
The slope of a line given two points can be found by using the formula
[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\ [/tex]
From the question we have
[tex]m = \frac{8 - 2}{ - 6 - 5} = \frac{6}{ - 11} = - \frac{6}{11} \\ [/tex]
We have the final answer as
[tex] - \frac{6}{11} \\ [/tex]
Hope this helps you
Multiplicative inverse of 2 3/7?
Answer:
3/2
Step-by-step explanation:
I'm not sure if it's correct, but I hope this helped. Have an amazing day/night!!
4 - 7x = 1- 6x
20 characters
-1•f(-8)-4•g(4)= ?
help
Answer:
-8(-f+2g)
Step-by-step explanation: is this helpful
Answer:
-8
Step-by-step explanation:
What is 3/25 simplified? pls answer asap
Answer:
3/25
Step-by-step explanation:
trust me its right
Answer: 3 /25
is already in the simplest form. It can be written as 0.12 in decimal form (rounded to 6 decimal places).
Can someone please answer this?
Answer:
C
Step-by-step explanation:
It never states he added any cookies, 5 is just the starting number, therefore it is C.
HELP PLSSSSSSSSS I BEG U
Mark starts a rock climb when he is 1 mile above sea level. He can climb at the rate of 1.5 miles per hour. Which of the following functions would express Mark's height above sea level over time?
A. f( x) = 1.5 x
B. f( x) = 2.5 x
C. f( x) = 1 + 1.5 x
Answer:
C.
Step-by-step explanation:
Its C because you start out at 1 mile above sea level, then each time Mark climbs he goes up 1.5 miles per hour. f(x)= 1(starting point) + 1.15x (miles per hour).
Find the total cost of a $40 meal at apple bees with a 10% tip
Answer:
$44.00 hope this helps
Step-by-step explanation:
Answer:
$44
Step-by-step explanation:
10 percent of something is basically removing the zero or the decimal point. Then you have to add them both together.
Calculate the slope given the two points on a line: (7,8) and (10,17)
Answer:
gvvvvvbb
Step-by-step explanation:
gghhhhbbhhjhhhhh
what is a lion off spring
answer through comments DO NOT ANSWER WHEN I SAY U GOT IT RIGHT YOU CAN ANSWER IF NOT DONT ANSWER!!!!
I think it is, in fact a cub.
Help now please help
Answer:
x = 47
Step-by-step explanation:
So It most likely adds up to 180 degrees so.
x + 10 + x -10 + x - 10 + x + 6 = 180 (collect like terms)
4x -4 = 184 ( add 4 on both sides)
4x = 188 (divide 188 by 4)
x = 47
47 + 10 = 57 ----> x + 10
47 - 10 = 37 -----> x - 10
47 + 6 = 53 ------> x + 6
Answer:
x = 91
Step-by-step explanation:
The sum of interior angles in a rectangle is 360°
x + 10 + x - 10 + x - 10 + x + 6 = 360 add like terms
4x - 4 = 360
4x = 364 divide by 4
x = 91
What is the value of x?
Enter your answer in the box.
x=
Answer:
x=19
Step-by-step explanation:
Set both equal to each other and then solve for x
A triangle has a bottom left angle of (x + 15) degrees and a bottom right angle of (x degrees). 1 parallel and horizontal line sits at the top point of the triangle. Another parallel and horizontal line sits at the base of the triangle. The exterior angle to the bottom right angle of the triangle is (4 x minus 20) degrees.
What is the value of x?
Answer:
The value of x is 40°
Step-by-step explanation:
The triangle described in the text of the question is shown in the image attached.
Note the angles x and 4x-20 are supplementary since they form a line. Thus:
x + 4x - 20 = 180
Simplifying:
5x - 20 = 180
Adding 20:
5x = 200
Solving:
x = 200/5 = 40
The value of x is 40°
Answer:
it's 40 degrees
Step-by-step explanation:
what is the slope of the line represented by the equation y+2x=4
a. -2
b. 2
c. 4
d. 1/2
60
aº
e
Exhi
Using the information from item 14, what is the measure of angle c if angle e is equal to 115 degrees? Show your work.
1. What type of function is the following graph?
a. Exponential
B. Quadratic
C. Linear
d. Absolute Value
Answer:D
Step-by-step explanation:
(4-10+2)^3 ?
simplify the expression
Can the mixed fraction 3 and 5/7 be changed into a decimal? Explain how in complete sentences.
Answer:
Yes (3.71428571429)
Step-by-step explanation:
all mixed numbers and fractions can be changed into decimals. The line in a fraction that separates the numerator and denominator can be rewritten using the division symbol. So, to convert a fraction to a decimal, divide the numerator by the denominator. If required, you can use a calculator to do this. This will give us our answer as a decimal.
Which of the following is the solution set for -3t + 11 > 20?
t 3
t -3
Answer:
t= -3
:) hope this is the answer!
Answer:
t < - 3
Step-by-step explanation:
[tex] - 3t + 11 > 20[/tex]
Subtract 11 from both sides.
[tex] - 3t > 9[/tex]
Divide by - 3 from both sides.
[tex]t < - 3[/tex]
Sam wanted to know how much the price of milk had changed over the last few decades.He found that the price of a gallon of milk was $0.80 in 1970 and in 1990 it was $1.20.What was the average rate of change in a gallon of milk per year?
Answer:
2 cents
Step-by-step explanation:
because it was 40 cents in 20 years and 2x20=40
Hope this helps :)
Tayler tried to evaluate the expression (22-5\times3) + 6(22−5×3)+6left parenthesis, 22, minus, 5, times, 3, right parenthesis, plus, 6. Her work is below. \begin{aligned} &\phantom{=}(22-5\times 3) + 6\\\\ \text{Step }1:\quad&=(22 -15) + 6 \\\\ \text{Step }2:\quad&=7 + 6 \\\\ \text{Step }3:\quad&=1 \end{aligned} Step 1: Step 2: Step 3: =(22−5×3)+6 =(22−15)+6 =7+6 =1
Step-by-step explanation:
Given the expression that Tayler tried to evaluate as:
[tex](22-5\times3) + 6[/tex]
We will solve this equation using PEDMAS
Multiplication before addition and subtraction
On solving:
[tex]Step \ 1\\= (22-5\times3) + 6\\= (22-(15)) + 6\\\\Step\ 2\\= (22-15) + 6\\\\Step \ 3\\= 7+6\\= 13[/tex]
From the steps above, we can see that Tayler made an error in step 3 by taking the difference of 7 and 6 and arriving at 1 instead of summing up to get 13 as shown above.
plz help important!!!!!!!!!!!!!!!!!!!!!!
Answer:
the cost of gas i think
Step-by-step explanation:
i dont really know
Answer:
I think it is, B( The length of the route
Step-by-step explanation:
A stone arch in a bridge forms a parabola described by the equation y = a(x - h)2 + k, where y is the height in feet of the arch above the water, x is the horizontal distance from the left end of the arch, a is a constant, and (h, k) is the vertex of the parabola.
Answer: The answer would be y = - 0.071 (x - 13)^2 + 12.
Step-by-step explanation:
The next answer will be 15ft.
Answer:
For edge the answers are:
y = -0.071(x - 13)^2 + 12
Then for the next question your answer is 15.
Step-by-step explanation:
In the diagram shown, l is a transversal. For what value of x will m and n be parallel? Give you answer to the nearest tenth.
Answer:
x = 22.4
Step-by-step explanation:
If (3x + 4) and (5x - 3) are supplementary as same side interior angles of the transversal l, then lines m and n are parallel.
Thus,
(3x + 4) + (5x - 3) = 180
Solve for x
3x + 4 + 5x - 3 = 180
Collect like terms
8x + 1 = 180
Subtract 1 from both sides
8x = 180 - 1
8x = 179
Divide both sides by 8
8x/8 = 179/8
x = 22.375
x = 22.4 (to nearest tenth)
Thus, for lines m and n to be parallel, the value of x will be 22.4.
A function is shown in the table below.
Х
18 -5
2.
-11 7
У
2
4
-7 12 11
Which additional point(s) can also be added to the table so that the table of values satisfies the definition
Select all that apply.
A. (-11,4)
B. (-5,3)
C (9,-5)
D. (7,13)
E. (0,4)
Answer:
Answer D, but you wanna subtract them from the opposite
4x - 10 = p+ 3x - 2x what is the value of x
Answer: if you need more let me know
The Smith family has a circular garden with a diameter of 22 feet. They cover the garden with mulch. The cost of the mulch is $1.25 per square foot. To the nearest dollar, how much will it cost to cover the garden with mulch?
Answer: 27.5
Step-by-step explanation:
Answer:
it will cost $475