Answer:
multiplicas ese numero las veces que dice el numero por cual esta elevado.
Ejemplo: 8^3 = 8 x 8 x 8
Step-by-step explanation:
Frederick’s pickup truck can carry up to 800 pounds. His truck already has a 350-lb. box loaded onto its tailgate. Frederick wants to haul some 75-lb. bags of concrete. Which inequality can be used to determine the greatest number of bags he can haul without exceeding his truck’s weight load capacity? A 350 + 75b ≥ 800 B 350 – 75b ≥ 800 C 350 + 75b ≤ 800 D 350 – 75b ≤ 800
Answer:
C
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
I did the Math activity
Independent Practice: Writing and Solving Two-Step Inequalities
What is the slope of the line represented by the equation 5y- 10x=-15?
Answer:
I love algebra anyways
The ans is in the picture with the steps how i got it
(hope this helps can i plz have brainlist :D hehe)
Step-by-step explanation:
Answer: 2
Step-by-step explanation:
Evaluate y4 for y = -2.
А)
-8
B)
8
16
D)
-16
lissa has $75 worth of bird seed, which she will put into small bags. She will sell each bag for $7. What is the greatest number of bags she must sell in order to have no less than $10 worth of bird seed left over?
9 bags of bird seed is the answer
Please help!! Brainliest for right answer!!
Answer:
(f o g)(x) = 4x^2 - 8
Step-by-step explanation:
(f o g)(x) = f(g(x))
f(x) = x^2 - 8
g(x) = 2x
f(g(x))
f(2x) = (2x)^2 - 8
= 4x^2 - 8
(f o g)(x) = 4x^2 - 8
what is the term or answer for−3x − 6 + (−1)
Answer:
-3x-7
Step-by-step explanation:
Answer:
-3x-6+(-1)
-3x-7
X= -7÷-3
x=2.3
Pls help I’ll brainlest ASAP
Answer:
Step-by-step explanation:
The second equation is twice the first equation. So they can multiply by 2.
Answer:
hahaha
Step-by-step explanation:
 how do you turn 4(m+3+ 5M) into 24M +12 plz help
Answer:
Add m + 5m inside the parentheses to get 6m.
then distribute (multiply) the 4 times (6M + 3)
4 × 6M is 24M and 4 × 3 =12
Step-by-step explanation:
Practicing PEMDAS
I hope this helps.
Rates/Proportional Relationships.
Answer:
KKRNF.EWBVERUVHUYLERBVHJDBREVVVLEKVOEUFJOE
Step-by-step explanation:NWEKFK.EWBFEWHBV.KWEUF67OFVD.KFERLUGVK34UGILBEFLIUBYETRNTYM6
Given that f(x) = 4x + 5 and g(x) = x2 - 2x - 2, find (f + g)(x).
Answer:
x^2 + 2x + 3
Step-by-step explanation:
x^2 - 2x -2 + (4x +5) -------------> x^2 +2x +3
In terms of x so it stays the same
whats the measurement of an angle that cuts off 3/10 of a circle
Two equations are shown.
Equation 1: 2/3(x – 6) = 6
Equation 2: 2/3y – 6 = 6
Solve each one, then enter the answer
Answer:
x=15 and y=18
Step-by-step explanation:
1: 2/3x- 4=6 2/3x=10 x=15
1: x=15
2: 2/3y=12
y=18
Answer:
Step-by-step explanation:
A company has $54,000 in a bank account that pays an interest of 2% per year. How much money can I withdraw at the end of one year?
Answer:
$55,080
Step-by-step explanation:
Hope this helps.
15 (2/5+1 1/3)+ 3 please help
Answer:
29
Step-by-step explanation:
I did it with a calculator.
Find the delivertive of
y = x²+x-1
Answer:
2x + 1
Step-by-step explanation:
[tex]y = {x}^{2} + x - 1 \\ \\ differentiating \: w.r.t.x \: on \: both \\ sides \\ \\ \frac{dy}{dx} = \frac{d}{dx} ({x}^{2} + x - 1) \\ \\\frac{dy}{dx} = 2x + 1 - 0\\ \\ \frac{dy}{dx} = 2x + 1 \\ \\[/tex]
John has $50.00 he owes his friend Beth $100.00 he owes his mother 1/4 of the amount he owes Beth how much more money does John need to be able to pay both of the back
Answer: $75.00
Step-by-step explanation:
Answer:
$75.00
Step-by-step explanation:
Evaluate - 7x + y when x= -1 y= -9
Answer:
-2
Step-by-step explanation:
-7(-1)+(-9)
7+(-9)
-2
How much charge is needed to repel another charge of 9.9 x 10^-6 N when they are 200m apart? Please help meee I really can't understand Coulomb's Law : (
Answer:
The charge needed will be [tex]q=6.6\: \mu C[/tex]
Step-by-step explanation:
The equation of the electric force is given by:
[tex]F=k\frac{qQ}{r^{2}}[/tex]
We have the force [tex]F = 9.9 10^{-6}\: N[/tex] and the distance r = 200. k is the Coulomb constant. Q and q are the charges.
We assume we have the same charge of the particles, so we have:
[tex]q^{2}=\frac{Fr^{2}}{k}[/tex]
[tex]q^{2}=\frac{9.9*10^{-6}200^{2}}{9*10^{9}}[/tex]
[tex]q=6.6*10^{-6}\: C[/tex]
Therefore, the charge needed will be [tex]q=6.6\: \mu C[/tex]
I hope it helps you!
How do we derive the of laws of radicals?
Hello, happy Friday, I am just here with some geometry questions.
Please only answer this if you know the answer. If you have a comment, please add it to the comment box. Only answer the question if you can explain your answer and why you think it is accurate. Thanks, good luck!
Please be sure to explain your process
Answer:
x = 64Step-by-step explanation:
The ratio:
36/48 = 48/xor
36x = 48²x = 48²/36x = 64
[tex] - 4x + 7 = 2y - 3[/tex]
a. only 2,1
b. only 5,-5
c. both
d. neither
In continuous type of series, for finding mean, which amongst the
following is considered as X variable value?
Select one:
O a lower limit of the interval
O b. upper limit of the interval
O c. mid point of the interval
O d. none of these
In the continuous type of series for determining the mean, the midpoint of the interval should be considered as the X variable value.
Continuous Series is the series where all types of class intervals with the frequency should be listed in the table form. Here all the class intervals do not contain a similar frequency.
For determining the mean, the direct method should be used in which the midpoint from X should be measured and the same should be relevant.
So, the following should not be relevant for determining the mean:
The lower limit and upper limit of the interval.Therefore In the continuous type of series for determining the mean, the midpoint of the interval should be considered as X variable value.
Learn more about the mean here:brainly.com/question/11230531
Draw the mixed numbers label them
are
Which pair of angles
angles?
corresponding
Answer:
D. <3 and <7
Step-by-step explanation:
Corresponding angles are angles that are on matching sides and that are cut by a transversal.
Hope this helps!
What is the measure of <2?
Answer:
step 1. <2 + 40° = <1
step 2. <1 + 72° = 180°
step 3. <1 = 108°
step 4. <2 = 108° - 40° = 68°.
1/2 ∙ 5/8..........plz help me
Answer:
5/16
Step-by-step explanation:
Multiply the numerators: 1x5=5
Multiply the denominators: 2x8=16
Simplify if needed
5/16
Answer:
[tex]\frac{5}{16}[/tex]
Step-by-step explanation
·[tex]\frac{1}{2}x \frac{5}{8} = 2x8+1x5= \frac{5}{16}[/tex]
Every day Peter walk 7/8 of a mile. How far did he walk after 3 days?
Answer:
21/8
Step-by-step explanation: So in 1 day Peter walks 7/8 of a mile. You take 3 and make it 3/1 then mutiply it by 7/8. Your final answer is 21/8 miles or 2 5/8
Solve the equation
3x+1+10x=x+4
Answer:
x=¼
Step-by-step explanation:
3x+1+10x=x+4 (Group like terms )
3x+10x-x=4-1
12x=3(Divide both sides by 12)
[tex] \frac{12x}{12} = \frac{3}{12} [/tex]
[tex]x = \frac{1}{4} [/tex]
The sum of the speeds of two trains is 718.4 miles per hour. If the speed of the first train is 3.6 mph faster than that of the second train, find the speeds of each
Answer:
the answer is 359.7
Step-by-step explanation:
The coordinates below represent a triangle that was dilated
Answer:
Step-by-step explanation:
deez buts