Answer:
6
Step-by-step explanation:
78/13 = 6 crayons
Answer:
6 crayons I believe
Step-by-step explanation:
78/13= 6
Find y. Simplify completely.
y=√9+√25
3+5
=8
division is addition
Solve by graphing
|1x - 1| = |2x - 5|
Answer:
x=4 or x=2
Step-by-step explanation:
Marty and Adam want to share 8/10 feet of rope, equally. What amount of rope should each person get?
Answer: 2/5 feet
Step-by-step explanation:
From the question, we are informed that Marty and Adam want to share 8/10 feet of rope, equally.
The amount of rope that each person would get would be calculated by dividing 8/10 by 2. This will be:
= 8/10 ÷ 2
= 8/10 × 1/2
= 8/20
= 2/5
Therefore, each person gets 2/5 feet of rope.
Can u pls help me with this question
Answer:
20.5 ounces
Step-by-step explanation:
11.5+2.25s=?
11.5+2.25(4)=
Find the missing angle or find X?
Look at the picture and thanks
Alexis bought 4 cupcakes that cost $1.05 each. She paid with a five dollar bill. How much change did Alexis receive?
Answer:
Ans (change recieved) = $0.80
Step-by-step explanation:
because 1 cupcake cost $1.05, 4 of them cost $4.2 because you multiply 4 cupcakes by the cost ($1.05) to obtain the total cost of the four cupcakes.
in order to know the change she recieved . you subtract the $5 bill she paid with the total cost of the 4 cupcakes
$5.00 - $4.20 = $ 0.80
Find all real solutions and show work:
2x^3-3x^2+18x-27=0
Given:
The given equation is
[tex]2x^3-3x^2+18x-27=0[/tex]
To find:
All the real solutions.
Solution:
We have,
[tex]2x^3-3x^2+18x-27=0[/tex]
It can be written as
[tex]x^2(2x-3)+9(2x-3)=0[/tex]
[tex](2x-3)(x^2+9)=0[/tex]
Using zero product property, we get
[tex](2x-3)=0[/tex] and [tex](x^2+9)=0[/tex]
[tex]2x=3[/tex] and [tex]x^2=-9[/tex]
[tex]x=\dfrac{3}{2}[/tex] and [tex]x=\pm\sqrt{-9}[/tex]
We know that [tex]x=\pm\sqrt{-9}[/tex] is an imaginary number because there is a negative sign under the square root.
Therefore, [tex]x=\dfrac{3}{2}[/tex] is the only real solution of the given equation.
HELP ME PLASE IM BEGGING YOU
Answer:
5x+4
Step-by-step explanation:
(7x+1)-(2x-3)
Remove parentheses
=7x+1-(2x-3)
=7x+1-2x+3
Simplify
7x+1-2x+3=5x+4
PLS HELP I'LL GIVE YOU THE BRAINLEST
Which statement describes the situation shown in the graph?
А. Sales decrease with an increase in the price.
B. Sales increase with a decrease in the price.
C. Sales remain the same even if the price decreases.
D. Sales decrease with a decrease in the price.
Answer:
The answer is A
Step-by-step explanation:
Because if you look at the bar... the higher it goes the lower the sales go
The statement that best describes the situation shown in the graph is that the Sales decrease with a decrease in the price.
What is a graph?A graph is a way to represent a lot of data in such a visual format that it is easy for the user to understand the complete information in one go. Usually, the line of the graph is a function that follows the graph.
The statement that best describes the situation shown in the graph is that the Sales decrease with a decrease in the price.
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GEOMETRY. Need help i will give brainliest
Answer:
x = 10
Step-by-step explanation:
If two tangent segments are drawn to a circle from an external point, then those segments are congruent.
x+11 = 2x+ 1
x = 10
Answer:
x=10
Step-by-step explanation:
x+11=2x+1
x+10=2x
10=2x-x
x=10
Brillianst!!!!!
BEST ANSWER GETS BRAINLIEST, THANKS ON ANSWER, AND THANKS ON YOUR PROFILE!
Step-by-step explanation:
Figure ABCD is similar to figure A'B'C'D'. is the correct awnser.
Figure ABCD is similar to figure A'B'C'D'. is the correct awnser.this is became ABCD is reflected over the y-axis so it is simular too A'B'C'D.
A is incorrect because the size of the shape doesn't change when getting reflected.
B and D is incorrect because just by looking at the shape D is not equal to A' or B'
Hope this helps!!
Round: 3052.08
To the nearest hundredth
Answer:
3052.08
Step-by-step explanation:
since there is nothing next to the hundredths place its 3052.08, unless your taking about the hundreds place then it would be 3100.00.
two complentary angles are drawn such that one angle is 10 more than seven times the other angle find the measure of each angle
Answer:
10° and 80°
Step-by-step explanation:
Complementary angles sum to 90°
let one angle be x then the other angle is 7x + 10 , so
x + 7x + 10 = 90
8x + 10 = 90 ( subtract 10 from both sides )
8x = 80 ( divide both sides by 8 )
x = 10
and 7x + 10 = 7(10) + 10 = 70 + 10 = 80
Thus the 2 angles are 10° and 80°
April, x, slept 9 hours; Evelyn slept 2/3
less than that.
Evelyn slept _______________ hours. Write the equation as both a decimal and fraction.
Answer:
she slept for 3 hours
Step-by-step explanation:
its actually simple so we know that April slept for 9 hours bug Evelyn only slept 2/3 of 9 hours and if you add 1/3 and 2/3 you get 3/3 which equals a whole so all you have to do is devide 9 into 3 and you get 3 parts with 3 now you add 3 and 3 together and that equals 6 and that was two parts you added which is equaled to 2/3 so all you have to do now is subtract 9-6 and you leave with three which is 1/3 so we come to the final answer she slept for three hours
sorry for such a long explanation
Need help ASAP! due soon!!!
Answer:
C
Step-by-step explanation:
C
which of the following is the correct graphical representation and solution to the system of equations
y= 2/3x + 5 and y= x+3
(look at the picture)
another option is (1,4)
Answer:
Option a
Step-by-step explanation:
Given equations are ,
y = ⅔x + 5 y = x + 3 .Here y intercept is 5 and 3 respectively .From looking at options it's clear that the option 1 is correct since it has y Intercepts as 5 and 3 respectively.
Hope it helped !
stats. can someone help?
Answer:
you should try picto math it very helpful!
Step-by-step explanation:
Y = 1/2x + 3 on a graph
Answer:
Step-by-step explanation:
What is the question? If you want to know how to graph this equation, it's usually easiest to start with the intercepts, i.e., the points where the line crosses the axes.
y = ½x + 3 tells you that the line crosses the y-axis at (0,3), so plot that point.
Then let y = 0 and solve for x.
0 = ½x + 3
x = 6
The line crosses the x-axis at (6,0), so plot that point as well.
Then draw the line passing through those two points.
Skylar invested $3,100 in an account paying an interest rate of 3.3% compounded quarterly. Assuming no deposits or withdrawals are made, how long would it take, to the nearest year, for the value of the account to reach $4,720
Answer:
13
Step-by-step explanation:
As a manager in a flooring store, you respond to a customer’s inquiry regarding available sizes of square tiles. The customer needs square tiles that measure 1.5 feet on each side. Your store sells square tiles with lengths measured in centimeters. What is the side length, in centimeters, of a square tile that measures 1.5 feet on each side, rounded to the nearest hundredth?
Answer:
Step-by-step explanation:
1.5ft(12in/ft)(2.54cm/in)=45.72cm
-4(5k - 7) + 2k = -2(9k + 5)
Erin is testing how a component used in a manufacturing process responds to rapid changes in temperature over a period of 30 seconds. During the test, the temperature of the component in degrees Fahrenheit at seconds is modeled by the quadratic function () -- +241 fort=0 tr = 30
Using this model, which statements are true about the test? Choose all that are correct
The initial temperature of the component is o"
The temperature is increasing for the duration of the experiment
The temperature of the component is never less than zero degrees
The component has the same temperature att and t 24
The maximum temperature reached by the component during the experiment is 144"
Answer:
The answer will be A and D and E
Step-by-step explanation:
convert 5000 mm = ____ cm
Answer:
it's 500 cm
HOPE THIS HELPS
Step-by-step explanation:
Answer:
500 cm
Step-by-step explanation:
i did the math
3-1/6 please help me I don’t feel like doing the math
Answer:
17/6
Step-by-step explanation:
if u need a mixed number do it urself
can I get help with my homework
A pollster surveys 80 people to determine whether they will vote for Seth Gleason for mayor. 42 out of 80 say yes. What is the experimental probability that the next person surveyed will say he or she plans to vote for Seth Gleason?
Answer:
42 out of 80
Step-by-step explanation:
Given function:
surveys 80 people42 votedto find the experimental probability that the next person surveyed say yes or no..Thinks:
42 out of 80 means 42:80 in ratio formif 42:80 that they’ll vote for Seth Gleason then this means that the next person have 42:80 chance to vote for Seth Gleaso...Forms:
0.525 42/80.. simplify form=21/40. 52.5%Therefore, the percentage the next person would vote for Seth Gleason is a percentage of 52.5% and also have a ratio of 42:80.
Suppose you deposit $7500 $ 7500 in a savings account that has an interest rate of 512%. 5 1 2 % . If the interest is compounded monthly, what will the approximate balance of this savings account be after 3 3 years?
$8842
$7603
$14,424
$37,645
Answer:
8842
Step-by-step explanation:
The approximate balance of the savings account after 33 years with monthly compounding interest will be approximately $425,632.50.
How to determine what will the approximate balance of this savings account be after 3 3 yearsTo calculate the approximate balance of the savings account after 33 years with monthly compounding interest, we can use the formula for compound interest:
A = P(1 + r/n)^(nt)
Substituting the values into the formula:
A = $7500(1 + 0.0512/12)^(12*33)
Calculating inside the parentheses first:
A = $7500(1 + 0.00427)^(396)
Now, raising to the power:
A ≈ $7500(1.00427)^(396)
Evaluating this expression:
A ≈ $7500 * 56.951
A ≈ $425,632.50
Therefore, the approximate balance of the savings account after 33 years with monthly compounding interest will be approximately $425,632.50.
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Alejandro bought 6 notebooks and 2 binders for $23.52. Cassie bought 3 notebooks and 4 binders for $25.53. What was the cost, in dollars, of 1 notebook?
Answer:
1 notebook $2.39
Step-by-step explanation:
n=notebook b= binder
6n +2b =23.52
3n +4b = 25.53
MULTIPLY THE FIRST BY -2 AND ADD BOTH
-12n -4b = -47.04
3n + 4b = 25.53
(b is eliminated since 4b -4b=0)
-9n = -21.51
9n = 21.51
n = 2.39
What is the next term in the sequence
6,8,12,18
Answer:
27
Step-by-step explanation: