Answer:
8s
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
TermsStep-by-step explanation:
Step 1: Define
10s + -2s
Step 2: Simplify
Rewrite: 10s - 2sCombine like terms: 8sAnswer:
[tex]\huge\boxed{8s}[/tex]
Step-by-step explanation:
Expression can be broken down into a couple of parts.
A term (like 10s, or -2s)The variable (what the unknown value is being represented by, in this case, s)The coefficient (the number next to the variable, showing what to multiply the variable by - in this case, 10 and -2)When we have multiple terms with the same variable, we can perform operations on them assuming they have the same variable - for example, 5x + 6x = 11x, as 5+6=11.
We can apply the same logic here, however, note that adding a negative is the same as subtracting a positive. For example, 5 + -2 is the same as 5-2.
[tex]10 - 2 = 8[/tex]
Therefore, our final expression is [tex]8s[/tex].
Hope this helped!
Ronald, a 65-year-old professional, has lost quite a bit of his invested money in the last three months. What strategy may his financial advisor
suggest?
a
Ob
Shift his portfolio to a more moderate approach.
Choose a high-risk portfolio to recover the losses.
Watch the news to learn about best investments.
Ос
Invest only in international companies
Answer:
The strategy that his financial advisor may suggest is:
Shift his portfolio to a more moderate approach.
Step-by-step explanation:
The strategy that got Ronald to this position must have been a high-risk portfolio. Therefore, his adviser should convince him to pursue a more moderate approach to reduce the losses and ensure recovery. However, it is known that high-risk investments attract higher returns than moderate-risk investments. The loss exposure that Ronald has experienced lately may also be cyclical, in which case, it may be more prudent to maintain a long position, as recovery will soon be on the corner.
Answer: A- shift his portfolio to a more moderate approach
Step-by-step explanation:
It’s a simple strategy
LESSON 10: ROAD TRIP Your car can travel 21.2 miles on one gallon of gasoline. Gas costs $2.40 per gallon. 1. How much will it cost your family to make the trip each day to the nearest hundredth?
Solve 5/2 x > 5. Graph the solution.
Answer:
x > 2
see photo
how to write the sum of b and 10 is equal to 24
in the trepezium,a=7cm,b=10.4cm and h=6.7cm.work out the area of the trepezium.
Answer:
58.29
Step-by-step explanation:
1/2 × (7+10.4) × 6.7
= 58.29
Evaluate the expression when m = 6 and n = 5.
6n + 4m
Answer:
54
Step-by-step explanation:
6*5=30
4*6=24
24+30=54
PLZ HELP!!!!!!! (20 points)
Which of the sets of ordered pairs represents a function? (4 points)
A = {(−4, 5), (1, −1), (2, −2), (2, 3)}
B = {(2, 2), (3, −2), (9, 3), (9, −3)}
Group of answer choices
Only A
Only B
Both A and B
Neither A nor B
Answer:
Neither A nor B
Step-by-step explanation:
The set of pairs, where the front member of every sequence pair must be unique.
Determine which quadrant each point will be located (-8,2)
Answer:
The point (-8, 2) is in Quadrant 2.
Step-by-step explanation:
Quadrant 1: (x, y)
Quadrant 2: (-x, y)
Quadrant 3: (-x, -y)
Quadrant 4: (x, -y)
Answer:
The point, -8,2, will be located in quadrant II.
The table below shows the population of different duck species at a local pond. Which term best describes the total number of Mallards in the pond?
Duck Pond Samples
Sample 1
Sample 2
Mallard
13
Mallard
12
Wood Duck
4
Wood Duck
2
Green Wing Teal
6
Green Wing Teal
6
American Widgeon
2
American Widgeon
5
Mallard population
duck population
proportion of Mallards
sample of Mallards
Answer:
A
Step-by-step explanation:
Answer:
A) Mallard population
Step-by-step explanation:
What is the slope of the line that goes through (1,2) and (1,3)?
Explain why (2 + 3i)(2 – 3i) is a REAL number.
Answer: Complex Number, Real Part, Imaginary Part. 3 + 2i, 3, 2. 5, 5, 0, Purely Real. −6i, 0, − ... Example: add the complex numbers 3 + 5i and 4 − 3i ... Example: (3 + 2i)(1 + 7i) = (3×1 − 2×7) + (3×7 + 2×1)i = −11 + 23i. Why Does That Rule Work
We used the distributive property to multiply a real number by a complex number.(2 − 16i) = (5 − i)(a + bi) = 5a + 5bi −ai + b = (5a + b) +
Step-by-step explanation:
Solve for X
-12=12x+36
Answer: -4
Step-by-step explanation:
Subtract 36 by both sides (-12 - 36 = -48)
Now we have 12x = -48
Divide 12 by both sides. -48 / 12 equals -4
Answer:
Step-by-step explanation:
x= -2
The total cost of a pair of pants and a jacket was $59.01. If the price of the pair of pants was $1.49 less than the jacket, what was the price of the pair of pants? Express your answer as a simplified fraction or a decimal rounded to two places.
Answer:
The answer is 788
Answer:
28.52?
Step-by-step explanation:
what is the best estimate for 142.45 ÷ 7.4
Answer:
19.25
Step-by-step explanation:
Answer:
19.25
Step-by-step explanation:
Choose the correct zeros for the following quadratic function.
f(x) = x^2 + 5x - 14
A. {1,3}
B. {4, -3}
C. {2, -7}
D. {2, -1}
Answer:
I'm pretty sure its C
Hope that helps :)
Please help! Quickly!!!!
Answer:
72, 48
Step-by-step explanation:
Each segment would be worth 12 hours. 6*12 is 72, 4*12 is 48. 72+48 is 120.
Please help!!!
What is the solution to this equation?
x- 15 =8
OA. X = -7
OB. X = 23
OC. X = 7
OD. X = -23
Answer:
23
Step-by-step explanation:
X - 15 =8
+ 15 +15
15+8=23
23-15=8
X =23
What is the smallest integer for which the inequality 120-8x<-16
Answer:
[tex]x > 17[/tex]
Step-by-step explanation:
[tex]120 -8x < -16\\- 120\\\frac{-8x}{-8} < \frac{-136}{-8}\\x > 17[/tex]
Whats 42.12500 rounded to the nearest whole number?
Which of the following statements is NOT a property of parallelograms?
1. Opposite angles are congruent.
2. Opposite sides are congruent
3. All angles are right angles.
4. Consecutive angles are supplementary.
Answer:
3
Step-by-step explanation:
took the test
also parallelograms are the slanted ones so they dont always have the 90 degree angles.
The non-necessary property of a parallelogram is All angles are right angles.
What is a parallelogram?A parallelogram is a special type of quadrilateral that has both pairs of opposite sides parallel and equal.
GIven that, what can not be a property of parallelograms
All the properties given in the option are correct for a parallelogram, but the option saying all angles should be a right angle, is not a correct one, because it is not necessary for a parallelogram to have all four angles 90°, it is only in two types of special parallelograms, that are rectangles and squares.
Hence, the non-necessary property of a parallelogram is All angles are right angles.
For more references on parallelogram, click;
https://brainly.com/question/29147156
#SPJ2
Write an improper fraction equivalent to 7 %.
Answer:
7/7
Step-by-step explanation:
The fraction 7/7 is considered to be improper by most mathematicians. The definition of a proper fraction is that the numerator is less than the
Find the sum.
(12p+ 9) + (4p - 3)
A. 12p+ 6
B. 16p+6
C. 16p+ 12
D. 16p - 6
SUBMIT
Answer:
B. 16p+6
Step-by-step explanation:
Answer:
B . 16p + 6
Step-by-step explanation:
12p + 9 + 4p -3
collect like terms
(12p + 4p) + (9 - 3)
16p + 6
Fred has 5 3/4 feet of yarn he will use 1/8 foot of yarn for each decoration he makes what's the greatest number of decorations can Fred make
Answer: Tthe greatest number of decorations can Fred make = 46
Step-by-step explanation:
Total yarn = [tex]5\dfrac34[/tex] feet [tex]=\dfrac{23}{4}[/tex] feet
Yarn required for each decorartion = [tex]\dfrac18[/tex] foot
The greatest number of decorations can Fred make = (Total yarn) ÷ (Yarn required for each decorartion)
[tex]=\dfrac{\dfrac{23}{4}}{\dfrac{1}{8}}\\\\\\=\dfrac{23}{4}\times8\\\\=23\times2\\\\=46[/tex]
Hence, the greatest number of decorations can Fred make = 46
Simplify the expression. -5/8(-3/8-1/4)
Answer:
25/64
Step-by-step explanation:
To get this answer, first you need to use the distributive property:
(-3/8)(-5/8) - (1/4)(-5/8)
Next, multiply:
15/64 - (-5/32)
Change the negative signs into a positive sign:
15/64 + 5/32
Multiply 5/32 by 2 on both top and bottom:
15/64 + (5)(2)/(32)(2)
You will then get:
15/64 + 10/64
Now, add the numerators. You will get:
25/64
This is your answer. I hope it helped!
Analyze the student’s work. Is the answer correct? Explain.
Ik its not B
Answer:
im not 100 percent sure but i think he right
Step-by-step explanation:
Answer:
A: No, the student should have added 3 + 4 to get the total number of sections, and used the fraction 3/7
Step-by-step explanation:
Edge 2022
A hedge is 11 meters long. What it its length in yards? A yards is approximately 0.91 meters. Round to the nearest tenth. what is the answer
Answer:
12.1
Step-by-step explanation:
OK; just divide 11 by 0.91, then round to the nearest tenth. That's going to give you 12.1
A gold chain with an original price of $120 is on sale for $96. What is the percentage of the discount?
Answer:
$120 - A
Step-by-step explanation:
20% of 120 is 20.
120-20 + 100
I WILL GIVE BRAINLIEST..... The perimeter of a triangle is 22cm. if one of the sides is 9cm, find the other sides if the area of the triangle is 20.976cm2
5.
The model represents the equation 3x - 2<4.
11:00 - 0000
What is the solution for this inequality?
Oxx-2
0x<-3
0x<6
0x<2
Copyright 2020
O
O
Answer:
Solving the inequality [tex]3x -2 < 4[/tex] we get [tex]\mathbf{x<2}[/tex]
Option D is correct option.
Step-by-step explanation:
We need to solve the inequality [tex]3x -2 < 4[/tex] and find value of x
Solving the inequality for finding value of x, we will keep x on left side of inequality and all other terms on the right side.
[tex]3x -2 < 4[/tex]
Adding 2 on both sides
[tex]3x -2+2 < 4+2\\3x < 6[/tex]
Now, we will divide 3 on both sides
[tex]\frac{3x}{3}<\frac{6}{3}\\x<2[/tex]
So, we get x < 2
Solving the inequality [tex]3x -2 < 4[/tex] we get [tex]\mathbf{x<2}[/tex]
Option D is correct option.
Consider the linear equation y = 2x - 4. Write an equation in slope-
intercept form for a line parallel to the given line through (-1,6).