Answer:
C
Step-by-step explanation:
-20 + 15 = -35
a negative + a positive = a negative
Hope this helps!
A bakery sold a total of 120 cupcakes in a day, and 66 of them were mocha flavored.
What percentage of cupcakes sold that day were mocha flavored?
Answer:
55%
Step-by-step explanation:
55% of the cupcakes were mocha flavored.
there? 65
11. A shark chases 244 fish, and eats 3/4 of them - how many does it eat?
168 is the answer of this question
Answer:
168 is the answer ...... .. .........., . . .. ... . . . .. ..
HELP ME FAST PLEASE!!
If -x is positive, then -x>0??
TRUE OR FALSE???
Answer:
true because if it's positive it's greater than zero
Step-by-step explanation:
PLEASE HELP!!!
Which of the following relationships represents a function?
A.
x -6 5 -2 -2
y 8 6 8 7
B.
x -6 5 -6 7
y 8 8 14 7
C.
x -6 5 -3 10
y 8 6 14 8
D.
x -6 5 -2 5
y 8 6 8 7
Answer:
c
Step-by-step explanation:
hehehehhehrhehheheh
Frosty rolled around the track for laps in 10 minutes
A.how many minutes per lap is that be
B.how many laps per minute is that
C.if Frosty holds 40 laps at the same rate how long take does it take him
Answer:
In bold below.
Step-by-step explanation:
A . 10/4 = 2.5 minutes per lap.
B. Laps per minute = 1 / 2.5 = 0.4 laps per minute.
C. Time taken for 40 laps = 40 / 0.4 = 100 minutes.
Is 3abc an expression?
Answer:
yes
Step-by-step explanation:
an expression is like an equation without the equal sign, or according to the Oxford Dictionary: "a collection of symbols that jointly express a quantity."
Answer:
Yes
Step-by-step explanation:
An expression is a collection of symbols that jointly express a quantity, which means a set of symbols that equals a number. a,b, and c are all variables, meaning that its a expression
Graphically, a point is a solution to a system of two inequalities if and only if the point
A. lies in the shaded region of the top inequality, but not in the shaded region of the bottom inequality.
B. lies in the shaded region of the bottom inequality, but not in the shaded region of the top inequality.
C. lies in the shaded regions of both the top and bottom inequalities.
does not lie in the shaded region of the top or bottom inequalities.
Which graph does NOT represent a function?
Answer:
graph b
Step-by-step explanation:
it's b because it doesn't have any features like a function it's just a round shape that makes it a none function
Evaluate the expression for y= -1 -13y-16
Answer: y = -17/14
Step-by-step explanation:
y = -1 -13y - 16
First we must isolate the variable:
y+13y = -1 - 16
Next we must add like terms:
14y = -17
Finally, divide 14 on both sides:
14y/14= -17/14
Answer: y = -17/14
Hope this helps
Compute the sum of all nine 2-digit numbers with a ones digit of 6.
Sum of all nine number = 438
Step-by-step explanation:
Given :
2 Digit Number whose ones place is 6.
Solution :
Nine numbers are - 16,26,36,46,56,66,76,86,96
Sum of all nine number = 16+26+36+46+56+76+86+96 = 438
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he height of Niagara Falls is 56 meters. How many
kilometers high is Niagara Falls?
Answer:
0.056 kilometers
Step-by-step explanation:
(-3)(3) + ? = -8
What value makes it true
-1
1
-17
17
Answer:
1
Step-by-step explanation:
-3*3=-9+1=-8
HELP ME SOLVE THIS PLEASE! I WILL GIVE BRAINLYEST
Answer:
Step-by-step explanation:
y keeps adding 6 while x keeps adding 3
How many cm in 12.7 inch
pls help me with this i need help with this
The measure of the missing angle is 118 degrees
What are quadrilateral?Quadrilateral are figures that have sides and angles
For two parallelograms to be equal, the ratio of the sides must be equal to a constant
Also, all the measure of the angles must be equal. From the given parallelogram, the measure of the angles must be equal that is;
x = 118 degrees
Hence the measure of the missing angle is 118 degrees
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Answer:
118degrees
Step-by-step explanation:
What is the equation in standard form of the line y - 5 =
5=(x + 6)?
2y-10=3x + 18
2y = 3x + 28
3x - 2y = -28
3x = 2y - 28
Answer: 5(2x + 3). = 2x2 + 3x − 10x − 15 ... 5. Expand. 1. 2. (2y – 8). 6. Expand and simplify. ... 28 g. 72 h. 162. 2. Simplify. a. +. 72. 162 b. −. 45 2 5.
Step-by-step explanation:
2) In A ABC , if LA = 60° , LB = 450 then find tc.
In ∆ABC,
Angle A = 60°
Angle B = 45°
To Find:The measurement of Angle C.
We know that the sum of all the interior angles of a triangle is 180°.
Explanation:Angle A + Angle B + Angle C = 180°
By putting the respected values, we get
60° + 45° + Angle C = 180°
or, 105° + Angle C = 180°
By transposition method, we get
Angle C = 180° - 105°
Angle C = 75°
Answer:The measurement of Angle C is 75°
Denzel identified (3,2) as a point on til
y-2=2/3(x+3). What is the error that Denzel
made?
Type Here.
Answer:
im srry
Step-by-step explanation:
How to attach multiple photos?
Answer:
click the paperclip
Step-by-step explanation:
you can click the paperclip and paste multiple pictures
PLEASE HELP THANK YOU SO MUCH!
Answer:
Triangle FHL
Step-by-step explanation:
Solve for x. Round your answer to the nearest tenth.
I need to find the invalid input in this but I'm having trouble finding it anyone got any ideas?
The mistake made by the given solution is that it squared the imaginary letter i to get i² = -1 instead of recognizing i has no square attached to it.letter i to get i² = -1 instead of recognizing i has no square attached to it.
How to simplify complex numbers?We are given the complex number equation as;
(16 - 3i) + (4 + 2i)
Open the bracket to get;
16 - 3i + 4 + 2i
Collect like terms to get;
(16 + 4) + (2i - 3i)
Simplify to get;
20 + (-i)
= 20 - i
Now, the mistake made by the given solution is that it squared the imaginary letter i to get i² = -1 instead of recognizing i has no square attached to it.letter i to get i² = -1 instead of recognizing i has no square attached to it.
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8x-(14x - 12) = 48 - 6x
Y - 58 = -43
Helppppp
Answer:
y = 15
Step-by-step explanation:
y - 58 = -43
add 58 to both sides
y = 15
Answer:
y = 15
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define Equation
y - 58 = -43
Step 2: Solve for y
Add 58 on both sides: y = 15Step 3: Check
Plug in y into the original equation to verify it's a solution.
Substitute in y: 15 - 58 = -43Subtract: -43 = -43Here we see that -43 does indeed equal -43.
∴ y = 15 is the solution to the equation.
Of the 450 parking spaces in a parking
lot 8% of the spaces are reserved for
handicapped parking. Of those parking
spaces NOT reserved for handicapped
parking, 18 are suitable for compact cars
only. How many spaces that are NOT
reserved for handicapped parking are
suitable for noncompact cars?
A. 432
B. 424
C. 414
D. 396
E. 369
Answer:
D. 396
Step-by-step explanation:
8/100 × 450 = 414
414 - 18 = 396
Answer:
answer could be e. 369
Step-by-step explanation:
762×819 _7299
At the mini-mart, Kathy spent $1.39 for a muffin, $2.99 for milk, and $0.99 for a bag of chips. About how much did he spend?
$5.00
$3
$4.00
$5.37
Answer:
$5.37
...............
39-[20/4+2(3+6]
And how do i do it?
find slope from table find slope from graph use slope formula
Answer:
To find the slope of both graph and table, you would have to know the coordinates of both.
Step-by-step explanation:
The formula is: m= y2-y1/x2-x1
Let's say that the graph/table says one point lays on (2,9) and the other is (-3,4). You would use the formula to get your slope.
m= 9-4/(-3)-2
m=5/-5
m= -1
Answer:
rise over run
Step-by-step explanation:
Evaluate (11 + 4) ÷ 3 x √64 =
Answer:
40
Step-by-step explanation:
(11 + 4) / 3 x [tex]\sqrt{64[/tex]
(15)/3 x 8
5 x 8
40
Weight is a measure of force affected by gravity. The Moon’s gravity is less than Earth’s gravity, so objects weigh less on the Moon than on Earth.
How much do you think a cat will weigh on the Moon? Explain your reasoning.
9514 1404 393
Answer:
about 1.5 pounds
Step-by-step explanation:
The moon's gravity is about 1/6 that of Earth, so a 9-lb cat would weigh about 9/6 = 1.5 pounds on the moon.