Answer:
C
Step-by-step explanation:
Add 12a + -16a
Add 26 + -4b
Okay will award brainliest and put alot of points so pls help I'm desparate!!!
Answer:
23 is 31/100
Step-by-step explanation:
not sure about the rest sorry :(
Answer:
16. Garret
17. 0
18. 4140
19. 2,3
20. 29/69
21. 3 1/3
22. choice A
23. 31/100
24. 7
3
Write the following as an algebraic expression AND simplify. (Submit all work for full credit)
Subtract 10x + 4 from 2x + 9.
Help please
Answer:
-8x + 13
Step-by-step explanation:
Write out the equation:
2x+9-10x+4
Combine Like Terms:
-8x+9+4=
-8x+13
What’s 1/2 + 3/2 equal
Answer:
2
Step-by-step explanation:
2 2 2 2 2 2 2 2. 2 2 2 2 2 2 2. 2 2 2. 2 2 2 2
In parallelogram ABCD, what is the measure of z°?
115
60
65
180
Answer:
115
Step-by-step explanation:
angle A + angle D= 180 degrees
65+z=180
subtract 65 from both sides
z=115
Answer:
115
Step-by-step explanation:
HELPPP PLEASEEEEEEEEEEEEEE
Answer: true
Step-by-step explanation:
true
Please help i will give brainliest
Answer:
f(x)= 2/3x + 1
Step-by-step explanation:
Answer:
A. f(x) = 2/3x + 1
Step-by-step explanation:
Your y-intercept is + 1 because it the line crosses the y-axis at (0,1)
The slope is +2/3 because it rise up 2 units then right at 3 units; sloping to the right (positive slope)
Could you help me with these?
Step-by-step explanation:
Molly should have multiplied three first so that it would have been
x + 6 + 3x + 12
4x + 18
Dylan did not add x to 5x
it should have been
6x - 12
Jose did not multiply 7 and -5
it should have been
x + 3 + 7x - 35
8x - 32
2,550 gallons in 30 days
Tony wants to build a fence around his rectangular garden that has
dimensions 20 ft by 35 ft. His fence posts need to be placed 5 ft apart.
How many posts will Tony need to buy?
posts
Answer:
22
Step-by-step explanation:
The side of the rectangle that is 20 feet divide it by 5
[tex]\dfrac{20}{5}=4[/tex]
Now we add one to this as the fence post each required in each 5 feet section.
The same is the case for the opposite side.
So, the number of fence posts for the 20 feet sides is [tex]5+5=10[/tex]
Now for the 35 feet side
[tex]\dfrac{35}{5}=7[/tex]
Remove 1 fence post from the ends as that fence post will be covered by the ones on the 20 feet side.
So, new posts on the 35 ft side is 6.
So, the number of fence posts for the 20 feet sides is [tex]6+6=12[/tex]
Total number of posts is [tex]10+12=22[/tex]
Amanda increased the amount of protein she eats every day from 48g to 54g. by what percentage did Amanda increased the amount of protein she eats
Answer:
6%?
Step-by-step explanation:
It would just be 54-48!
Answer:
12.5
Step-by-step explanation:
Johnny scored a 75% on his math test. He got 18 questions
correct. How many questions were on the test? *
Answer:
24
Step-by-step explanation:
18/24=0.75
Hope this helps!
What is the slope of the line passing through (1, 2) and (3, 8)?
A. slope = 7
B. slope = 1/7
C. slope = 3
D. slope = 1/3
Answer:
slope is 3
Step-by-step explanation:
remember (y2-y1)/(x2-x1)? thats pretty easy bruh.
What is 1+89789798798798787897897878978998798789789783687367896784674864987.798789879779779879878967543213456789765342456789765432456789
Answer:
1177839001982.628292
Answer:
89789798798798787897897878978998798789789783687367896784674864988.798789879779779879878967543213456789765342456789765432456789
Step-by-step explanation:
into the value of 5/6 + (-4/9)-(-2)
the answer to this is 2.38
Choose the definition that best describes each term.
line
line segment
ray
point
part of a line that consists of an endpoint and all points on the line that extend in one direction
a straight arrangement of points extending without end in opposite directions
has no dimension; is one of the undefined terms of geometry
part of a line that consists of two points called endpoints and all of the points between those endpoints
Explanation:
line ⇒ a straight arrangement of points extending without end in opposite directions.
line segment ⇒ part of a line that consists of two points called endpoints and all of the points between those endpoints.
ray ⇒ part of a line that consists of an endpoint and all points on the line that extends in one direction.
point ⇒ has no dimension; is one of the undefined terms of geometry. Some may also refer to a point as a dot or dots on a line.
SIMPLIFY...;
SAGFDKWEJSHVFWENRBSADHFBDSAUYEW
Answer:
The answer is 4
Step-by-step explanation:
[tex]8-40/4^3\\[/tex]
[tex]32/64=1/2[/tex]
[tex]4^2-8\\16-8\\=8[/tex]
[tex]\frac{1}{2}[/tex]×8
=+4
Why are unit prices important?
Unit price matters because retailers and manufacturers have different sized packages, such as regular and family-sized cereal. Looking at the unit price gives you a consistent tool by which to determine which package is cheaper—although discounts often happen with larger amounts, bigger doesn't always mean you'll save.
PLEASE GIVE ME AS BRAINLIEST
which two statements describe the ocean floor
A. there are underwater mountain chains
B. there are many active undersea volcanoes
C. it has only smooth surfaces between continental shelves
D. it is covered with underwater forest of tall trees
Answer:
I believe the answer is B.
Step-by-step explanation:
If you think about it, none of the other answers really make sense. This is the only one that I can see that actually makes sense. If I am wrong, I am very sorry.
A-3
A number increased by three
A number to the power of three
The quotient of a number and three
The difference of a three and a number
The difference of a number and three
Answer:
The difference of a number and three
Step-by-step explanation:
This means you are taking 3 away from the number in this situation A
Un inversionista desea comprar acciones de dos tipos. Las de tipo A generan un interés simple a razón de una tasa de 0,5 % mensual; mientras que las de tipo B producen un interés compuesto del 0,3 % mensual capitalizable trimestralmente. Si se invierten S/10 000 en acciones del tipo A, ¿cuánto de ganancia se obtendrá al cabo de seis meses? ¿Cuánto se debe invertir en acciones del tipo B para que al cabo de seis meses se obtenga una ganancia de S/876,00? ¿A qué tasa de interés compuesto anual la utilidad en un año es la misma para los dos tipos de acciones?
Answer:
Si se invierten S/10 000 en acciones del tipo A, ¿cuánto de ganancia se obtendrá al cabo de seis meses?
$10,000 x 0.5% x 6 = $300
¿Cuánto se debe invertir en acciones del tipo B para que al cabo de seis meses se obtenga una ganancia de S/876,00?
interes compuesto = 0.9% trimestral
X · (1 + 0.009)² = X + $876
1.018081X = X + $876
0.018081X = $876
X = $876 / 0.018081 = $48,448.65
¿A qué tasa de interés compuesto anual la utilidad en un año es la misma para los dos tipos de acciones?
$1 x 106% = $1 x (1 + i)⁴
$1.06 = $1 x (1 + i)⁴
(1 + i)⁴ = $1.06 / $1 = 1.06
⁴√(1 + i)⁴ = ⁴√1.06
1 + i = 1.01467
i = 0.01467 = 1.467% trimestral
0.489% mensual capitablizable trimestralmente
Express the repeating decimal 0.3... as a fraction.
Answer:
1/3
Step-by-step explanation:
can some one solve this its subtitution i need the brainlyist i will give yo a thanks a five star and brainlyist
Step-by-step explanation:
Hey there!
Given;
The equations are;
y = 8x...........(i)
y = 2x-12..........(ii)
Now;
Substituting the value of "y" from equation (i).
8x = 2x-12
8x-2x = -12
6x = -12
X = -12/6
Therefore, X= -2.
Now; Substituting the value of "y" in equation (i)
y = 8*-2
y = -16
Therefore, y= -16.
Therefore, x= -2 and y= -16.
Check:
y = 2x
-16= 8*-2
-16 = -16 (true).
Hope it helps...
The difference between a number x and 17 is 24.
Answer: X=7
Step-by-step explanation: X+17=24 subtract 17 from both sides and you would get X=7
Explain why 6(y + 2) = 2(3y + 6) has infinitely many solutions.
Choose the best response below.
O The coefficients of y are the same, but the constant terms are different.
O The coefficients of y are the same, but the constant terms are the same.
O The coefficients of y are the same, and the constant terms are the same.
O The coefficients of y are different, and the constant terms are different.
Answer:
B
Step-by-step explanation:
The Answer is B
i’m not sure what the answer is to
-40 = 10 – 10s
Answer:
s = 5
Step-by-step explanation:
-40 = 10 - 10s
-10 -10
-50 = -10s
/-10 /-10
s = 5
Answer:
s=5
Step-by-step explanation:
Well first, to isolate x, we need to subtract 10 on both sides.
-40=10-10s
-10 -10
-50=-10s
Now, we can divide 10 on both sides to solve for s.
-50=-10s
/-10 /-10
5=s
Hope this helped you!!! Have an amazing day :3
Convert 7/8 to decimal
Answer:
0.875
Step-by-step explanation:
7 divide by 8
<3
Red
Answer:
0.875
Step-by-step explanation:
help me , i’ll give u brainlist
if there is 1$ in taxes on 25$ worth of clothing, what percent is paid for the 25$ in clothing?
Answer:
Well it would be 4 percent
Step-by-step explanation:
Thinm of it this way, if you mutliply 25 times 4 it equals 100 then mulitply then 1 dollar by 4 getting 4 dollars worth of tax making it 4 percent of the total ckst
Chapter 1 - What is the Slope?
Answer:
3/2
Step-by-step explanation:
Answer:
The Slope is 3/2
Step-by-step explanation:
5. Solve: 5/14 + 1/6*
Answer: [tex]\frac{11}{21}[/tex]
[tex]\frac{5}{14} + \frac{1}{6}[/tex]
[tex]\frac{15}{42} + \frac{7}{42} = \frac{22}{42}[/tex]
[tex]\frac{22}{42} = \frac{11}{21}[/tex]
