Answer:
$936.18
Byehave fun k bye
which of the following options have the same value as 15% of 20?
A 3/20
B 15×20
C 0.15×20
D 15/100 × 20
E. 15× 0.02
1. Use the distributive property to write an expression that is equivalent to 12+4x.
Write the additive inverse of 242.
Answer:
-242
Just change the sign and you will get the answer
Hope this helps you. Do mark me as brainliest.
What is the area of the square given the side length 20.5in
Answer: 420.25in^2
Step-by-step explanation:
Area of Square = s^2
20.5^2 = 420.25
john uses a small card and a large card that are similar in size in his magic show. what is the area if the small card?
Answer:42.7in^2
that what answer i am sure of
-3(n + 4)= 9 what solution is n
Answer:
-7
Step-by-step explanation:
[tex] - 3(n + 4) = 9 \\ \\ - 3n - 12 = 9 \\ \\ - 3n = 12 + 9 \\ \\ - 3n = 21 \\ \\ n = \frac{ - 21}{3} \\ \\ n = - 7[/tex]
What is the solution to the equation 4 + 3sqrt 2y = 6
Answer:
the answer it's not correct because you have to put the 6x
Step-by-step explanation:
if you do not put an x after you put the number it would you would get it wrong
Covert this repeating decimal into a fraction ANSWER CHOICES 4936/990, 530/900,674/990,8099/990
Write as a unit rate
12 inches of rain in 6 hours
Each tile measures 3 in. in length and 3 in. in width. what are the perimeter and area?
Answer:
Perimeter= 12 Area= 9
Step-by-step explanation:
max has 3 5/6 pounds of potting soil. She uses 2 3/8 pounds to fill a pot. how many pounds of potting soil does max have left?
Answer:
1 11/24 pounds left
Step-by-step explanation:
For this question, find the common denominators of the fraction to add them.
A common multiple of 6 and 8 is 24.
So, 5*4 = 20 6*4 = 24
3 20/24 of potting soil initially
Then, 3*3 = 9 8*3 = 24
2 9/24 used
To find how many pounds are left:
3 20/24 - 2 9/24 = 1 11/24
Can anyone help me choose the correct answer?!
Answer:
f(x)=9x-7
when x=-1
f(-1)=9×-1-7=-9-7=-16
when x=0
f(0)=9×0-7=-7
other are similar to this
Find the value of f(-8).
9514 1404 393
Answer:
8
Step-by-step explanation:
F(-8) is found by locating x = -8 on the x-axis, then determining the y-coordinate the graph has at that point.
f(-8) = 8
At noon on Monday, the temperature was 20° Fahrenheit. The formula for converting temperatures in Fahrenheit (F) to temperatures in Celsius (C) F - C + 32
What was the approximate temperature in Celsius at noon on Monday?
-21
-7
29
52
Draw a line say ab take point c out of it through c draw a line parellel to ab using compass and ruler only
Answer:
give me brainliest
Given a line AB with Point C outside it.
Mark point D on the line AB. Join CD
With D as center, and any radius, draw an arc intersecting AB at E, and CD at F.
With C as center, and same radius as before, draw an arc intersecting CD at G.
Open a compass to length EF
Now,with G as center, and compass opened the same radius as before, draw an arc intersecting the previous arc at H.
Draw a line m passing through C and H.
Thus m is the line parallel to AB, and passing through point C
∴m∣∣AB
Step-by-step explanation:
In a chalk. If the carbon piece weighs 3g. What is the weight of the chalk?
Answer: the weight of chalk stick is 25 g
Step-by-step explanation:
Quantity of Carbon in chalk stick = 3 g Let the weight of chalk be x g.
12%of x =3
Determine the domain of the following graph
eeehh pls help
Answer:
x is greater than or equal to -7 and is less than 7
When you subtract a positive number from a negative number the difference is always
negative.
ex: p-nun
True False
The answer is true.
(+)(+)= +
(-)(-)= +
(-)(+)= -
3. Larry randomly surveyed students in his school as to what the new school mascot should be. The results are shown in the table below.
(a) Which survey might be biased? Explain your answer.
(b) Which mascot seems to be the winner? Why do you think that?
(c) Using only information from the unbiased survey, approximately what percent of students choose Wildcats for the new mascot?
(d) If there was 800 students in Larry’s school, approximately how many students in the school could he claim would vote for Mustangs? Round to the nearest whole number if necessary.
I dont know how to do this pls help me
Answer:
x = 36
Step-by-step explanation:
x/48 = 48/64
64x = 2304
x = 36
which equation best matches the graph shown below ?
A computer can be bought on Hire
Purchase with a down-payment of
$ 1600 and 12 monthly installments of $ 500. If the cash price on the computer is $ 5600, how much more than the cash price is the Hire Purchase price?
A) $60
B) $760
C) $1600
D) $2000
This is the second one
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
The answer is A
[tex](x - 3)(x - 7) = 0[/tex]
HELPPP PLEASEEE!!!!!
If 70% of college students say they have a job what is the probability that 3 randomly selected college students say they have a job?
Answer: 0.343
Step-by-step explanation:
Probability of college students that say they have a job = 70%
Number of randomly selected college students = 3
The probability that 3 randomly selected college students say they have a job will be:
= (70/100)³
= 0.7 × 0.7 × 0.7
= 0.343
Log10 (2x + 1) - logio(3x - 2) = 1
Answer: x=3/4
Step-by-step explanation:
To solve, first express the left side as one logarithm. To do so, apply the quotient rule which is log_bM/N=log_bM-log_bN .
log((2x+1)/(3x-2))=1
Then, express the equation to its equivalent exponential form to eliminate the logarithm.
Note that the exponential form of log_b M=a is M=b^a .
Since the base of the logarithm in the given equation is not written, it indicates that its base is 10.
So re-writing the equation, it becomes:
log_10((2x+1)/(3x-2))=1
And its exponential form is:
(2x+1)/(3x-2)=10^1
(2x+1)/(3x-2)=10
Now that the equation has no more logarithm, the next step is to remove the x in the denominator.
To do so, multiply both sides by 3x-2.
(3x-2)*(2x+1)/(3x-2)=10*(3x-2)
2x+1=30x-20
Next, combine like terms.
To combine 30x and 2x, bring them together on one side of the equation. So, move 2x to the right side by subtracting both sides by 2x.
2x-2x+1=30x-2x-20
1=28x-20
To combine 20 and 1, bring them together on the side opposite the term with x. So, add both sides by 20.
1+20=28x-20+20
21=28x
And, divide both sides by 28 to have x only at the right side.
21/28=(28x)/28
3/4=x
Hence, the solution to the given equation is x=3/4 .
Forty out of 50 people surveyed in a small towns' coffee shop are
planning on voting in the next election. If there are 400 people in the
town, how many people do you predict will vote in the next election? *
Can someone help me with this. Will Mark brainliest.
Answer:
3
Step-by-step explanation:
if anyone could pls help!!
Answer: 32x^1/2y^2
Step-by-step explanation:
Multiply 64 times 1
64xy^4/2
Then divide 64 by 2
32x1/2y^2