Answer:
Rob will have to spend 5 hours writing this week in order to have written a total of 16 pages.
Step-by-step explanation:
From the information given, you can use the formula p=h+11 and solve for h. Then, you have to replace p with 16 to get the amount of hours that Rob will have to spend writing this week in order to have written a total of 16 pages:
p=h+11
h=p-11
h=16-11
h=5
According to this, the answer is that Rob will have to spend 5 hours writing this week in order to have written a total of 16 pages.
triangle ABC is isosceles. CA and CB are equal. Ab is parallel to the x-axis. Given that BC= 5cm. Work out the perimeter of the triangle.
Answer:
The perimeter of the triangle ABC is 17 cm.
Answer:
im on the same question do you know what the a coordinates is
Step-by-step explanation:
If I pay $600 in interest for my simple interest loan for $10,000 at an
interest rate of 3%, how long did I have the loan for?
Answer:
2 periods
Step-by-step explanation:
Simple interest is compounded one time, usually annually, although it could be less time or longer. Thus I answer 2 periods. If your choices include 2 years, that is most likely the answer.
To find the answer,
$10,000 x .03 = $300.
$600 / $300 = 2 periods.
Hope this helps.
Good luck
Determine if each graph represents a function explain your reasoning. Please do 9 and 10 :)
Answer:
9is an irrationalnfunction which would be 0=y^2+x^2 while 10 is y=-x^2+3
(-4/3)x -6 =26
solve for x
Answer:x =24
Step-by-step explanation: If we reverse that we will get x= 32x3/4 which is 24
Answer:
x = -24
Step-by-step explanation:
(-4/3)x -6 =26
Add 6 to both sides:
(-4/3)x = 32
(-4/3) = -1.33333333
divide both sides by -1.33333333
x = -24
Substitute:
(-4/3)(-24) -6 =26
32 - 6 = 26
26 = 26
x = -24
I need help I'm dumb
Answer:
this is easy just place the value of x in the formula
Step-by-step explanation:
1) y=-2x-5 this wpuld equal y=-2(-6)-5
i am going to do one and you do the rest
y= -2(-6)-5
y= (12)-5
y= -60
Now i got 12 positive because is we look at the rule os signs -+-=+
so -2(-6)= 12
and the pharentesis= multiplication
PLS ANSWER ASAP!!!!!
The temperature is dropping at a rate of 2.5 degrees for 4.25 hours. How much did the temperature change?
Group of answer choices
A.) -10.625 degrees
B.) -6.75 degrees
C.) 10.625 degrees
D.) 6.75 degrees
Answer:
A
Step-by-step explanation:
Answer:
The correct answer would be A.
Can someone help PLEASEE???
Answer:
44%
Step-by-step explanation:
There are a total of 25 tiles. 11 of them are shaded. To solve this divide 11/25*100. This equals 44%.
James went to the barber shop for a haircut. The cost of the haircut was $25. How much tip did he leave the barber if he left a tip of 20%?
Answer:
$5
Step-by-step explanation:
0.2 * $25 = $5
I hope this helped, please mark Brainliest, thank you!!
Ivian scores 58 out of 80 marks in a maths test what is his score as a percentage
Answer:
72.5%
Step-by-step explanation:
Lets make his score a percentage: 58/80
Now covert it to a percentage: 58/80 = x/100
Cross multiply: 80x = 5800, x = 145/2
Divide 145 by 2: 72 1/2
Answer is 72.5%
I hope this helped, please mark Brainliest, thank you!
Simplify the expression
Answer:
f(x) = 5x² + 2x g(x) = 6x - 6Step-by-step explanation:
[tex]\dfrac{5x^3-8x^2-4x}{6x^2-18x+12}\\\\6(x^2-3x+2)\ne0\ \iff\ x=\frac{3\pm\sqrt{9-8}}{2}\ne0\ \iff\ x\ne2\ \wedge\ x\ne1\\\\\\\dfrac{5x^3-8x^2-4x}{6x^2-18x+12}=\dfrac{x(5x^2-8x-4)}{6(x^2-3x+2)}=\dfrac{x(5x^2-10x+2x-4)}{6(x^2-2x-x+2)}=\\\\\\=\dfrac{x[5x(x-2)+2(x-2)]}{6[x(x-2)-(x-2)]} =\dfrac{x(x-2)(5x+2)}{6(x-2)(x-1)}=\dfrac{x(5x+2)}{6(x-1)}=\dfrac{5x^2+2x}{6x-6}\\\\\\f(x)=5x^2+2x\\\\g(x)=6x-6[/tex]
Which shows one way to determine the factors of x3 + 5x2 – 6x – 30 by grouping?
Answer:
Work shown below;
Step-by-step explanation:
Factor by grouping:
[tex]x^{3}+5 x^{2}-6x-30\\(x^{3}+5 x^{2}) (-6x-30)\\x^{2} (x+5)-6(x+5)\\(x^{2}-6 )(x+5)[/tex]
Someone help me out plz....
Answer:
G
Step-by-step explanation:
Rise 4 go over 5
Answer:
G has the slope of 4/5
Step-by-step explanation:
Hope this helps :)
pls help me, i’ll give brainliest
Answer:
10 $ a year
Step-by-step explanation:
Answer:
16 dollars
Step-by-step explanation:
earned in first 6 years: 100 dollars
100/6 is roughly 16 dollars
hope this helps! :)
What is the place value of the 5 in the number 1.458?
tenths
thousandths
ones
hundredths
Answer:
Step-by-step explanation:
1.458
The 5 is in the hundredths place
HELP! 10 POINTS!!!!!!!
Answer: Graph A
Step-by-step explanation:
SLOPE : rise over run, so from any point, if 3 units go up, 4 units go right, and there should be a another point
Y-INTERCEPT : -3
What role did monasteries play in the spread of Christianity? Choose three correct answers.
They put emperors such as Charlemagne in power.
They forced people to practice Christianity.
They helped feed people who lived in poverty.
They imprisoned non-Catholics.
They cared for sick villagers.
They educated people.
I Need Help Fast!!
Answer:
They educated people. They cared for sick villagers. They helped feed people who lived in poverty.
Step-by-step explanation:
I just got it correct.
Hope this helps! ^^
Sorry that I probably didn't help you in time!
The roles monasteries play in the spread of Christianity :- They educated people. They cared for sick villagers. They helped feed people who lived in poverty.
What are monasteries?A monastery was a building, or buildings, where people lived and worshiped, devoting their time and life to God.
The people who lived in the monastery were called monks. The monastery was self-contained, meaning everything the monks needed was provided by the monastery community.
The role monasteries play in the spread of Christianity :-
They helped feed people who lived in poverty.
They cared for sick villagers.
They educated people.
Most powerful force that helped spread Christianity were missionaries. Monks were the men who lived in the monasteries. There Christian men called monks devoted their lives to God. He made the pope the guardian of the spiritual lives of all Christians.
Learn more about monasteries click;
https://brainly.com/question/29570884
#SPJ3
help plss I only need 5
Answer:
Acute scalene triangle
Step-by-step explanation:
The triangle is acute because all of the angles are less than 90 degrees.
It is scalene because the 3 sides are all different lengths.
Selectall the values that are correctly represented in scientific notation.3.26×1053.26×10043.26×10−632.6 ×103
Games with this rating contain content which the ESRB believes is generally suitable for those age 10 and older
Question 3 options:
A T Teen
B eC Early Childhood
C M Mature
D E10+Everyone
Answer:
D. Everyone 10+
Step-by-step explanation:
This is the most popular age group when it comes to age ratings. For example, Mario Kart is an Everyone 10+ game.
Write the EXPLICT equation for the arithmetic sequence below:
11, 9, 7, 5, 3.
Answer:
-2
you take two away every time
Solve for x. PLZZZzzzz
Answer:
Actually,there x is qual to ninty minus x because of vertically opposite side...cauce ninty minus x comes in vertical opposite side by dragging the ninty minus x down ...so finally x is equalto ninty minus x and two x is equal to nintynow divide ninty by nine it's your ans.
Estimate the turning point of the graph y=x^3+x^2-6x
Answer:
X=0,X= -3,X=2
Step-by-step explanation:
y=x^3+x^2-6x
0=x^3+x^2-6x
x^3+x^2-6x=0
x ×(x^2+x-6)=0
x ×(x^2+3x-2x-6)=0
x ×(xx(x+3)-2(X+3))=0
x ×(x+3)x(x-2)=0
x=0
x+3=0
x-2=0
x=0
x= -3
x=2
sana nakatulong
Given: 4d=1/3(c-d) Proof= c=13d
Proof:
Multiply both of the sides by 3. You would get 12d = c - d. Add d on both sides, and you would get c = 12d
Here, we are required to proof c = 13d from 4d=1/3(c-d)
Ultimately, c = 13d (proof)
We have;
4d=1/3(c-d)Cross product
4d × 3 = c - d
therefore, By collecting like terms;
C = 12d +d
and Ultimately, c = 13d ......
Read more:
https://brainly.com/question/21406377
Ben drove 230 kilometers in 3 hours, and Pia drove 250 kilometers in 3 hours. Without making any calculations, who drove faster?
Answer:
Pia drove faster than Ben, because they drove for the same amount of time, but Pia traveled farther. Pia drove 20 more kilometers than Ben, but she and Ben drove for the same amount of time.
Step-by-step explanation:
Determine the constant rate of change for each table.
1. Age (yr) Height (in.)
9514 1404 393
Answer:
2 3/4Step-by-step explanation:
The rate of change in each case can be found by dividing right-column differences by left-column differences.
Table 1
(56 -54)/(10 -9) = 2/1 = 2 . . . the constant rate of change
__
Table 2
(3 -0)/(4 -0) = 3/4 . . . the constant rate of change
_____
Additional comment
Often, in math problems of this sort, you fill in a blank with a number. Above, we have computed those numbers. In real life, it is useful to consider the units that go with that number. The units are divided in the same way the numerical values are.
Table 1: 2 in/yr
Table 2: 3/4 °C/h
first to answer correctly gets brainleist! I need ya to find the slope for me!
Answer:
m=-1
Step-by-step explanation:
The line is going down as x increases, so the slope is negative. Next, we can find the value for m by taking the equation:
m=(y2-y1)/(x2-x1)
m=(3-(-1))/(0-4)
m=4/-4
m=-1
115.376 as hundreds tens and ones
Answer:
NAH FAM- I GOTCHU
RATATATA-
YA LIFE IS A LIE~
JFAIOSDHFAIOSDHFSJD~
FAISDEJHFIAJDE~
WOOOOOOOOOOOOOOOOOOOOOOOOOOO
Step-by-step explanation:
Express in the form n:1 ratio
16:8
evaluate the Expression when n= -4
[tex] {n}^{2} + 6n + 9[/tex]
Answer:
1
Step-by-step explanation:
(- 4)² + 6(- 4) + 9 = 16 - 24 + 9 = 1
pls help me i need to finish this assignment
9514 1404 393
Answer:
19) x = number of people; y = cost
20) (people, cost) = (15, 120) and (25, 200)
21) the rate of change is $8 per person
22) y = 8x
23) $320
Step-by-step explanation:
19) The problem statement tells you x is the number of people and y is the cost.
__
20) Writing the pairs (people, cost), we have ...
(15, 120) and (25, 200)
__
21) The rate of change can be found from the slope formula:
m = (y2 -y1)/(x2 -x1)
m = (200 -120)/(25 -15) = 80/10 = 8
The rate of change is $8 per person.
__
22) In point-slope form, the rule is ...
y -y1 = m(x -x1)
y -120 = 8(x -15)
y = 8x -120 +120
y = 8x
__
23) For x=40, y = 8(40) = 320
A party for 40 people will cost $320.