Answer:
Rule is add 5
Step-by-step explanation:
Therefore, 85 is the input and 90 is the output
Solve the two-step equation.
-9x + 0.4 = 4
Which operation must be performed to move all the constants to the right side of the equation? _________
A. Add 0.4
B. Add 4
C. Subtract 0.4
D. Subtract 4
Then, which operation must be performed to isolate the variable? ____________
A. Add -9 on both sides
B. Subtract -9 on both sides
C. Multiply by -9 on both sides
D. Divide by -9 on both sides
The solution to the equation is x = _______.
Answer:
fjdpaohgw] -9fmU
Step-by-step explanation:
Jane and Sali cycled along the same 63km route. Jane took 3.5 hours to cycle the 63km.
Sali started to cycle 4 minutes after Jane started to cycle.
Sali caught up with Jane when they had both cycled 30km.
Jane and Sali both cycled at constant speeds.
Work out Sali's speed in km/h.
Answer:
sali's speed was 18.75 km/h
Step-by-step explanation:
Jane took 3.5 hours to cycle the 63 km.
As, , so the speed of Jane will be:
Suppose, the speed of Sali is km/h
Sali caught up with Jane when they had both cycled 30 km.
So, the time required for Jane to cycle 30 km and the time required for Sali to cycle 30 km
Given that, Sali started to cycle 4 minutes or after Jane started to cycle. So, the equation will be.......
Compute the average rate of change of f(x) = 2x - 1 from x1 = 1 to X2 = 3.
Answer:
i hope this help you
I've been having trouble with my math(7th grade) so if you can give me math problems that I can do and explain the units I've done so that way I understand that would be helpful, thank you.
Answer:
do you have any social media ? I can help you out. I'm a freshman ! And I'd love to help you, I just don't really know how to use this app
Answer:
Step-by-step explanation:
What is the point and the slope in the equation y-3=7(x+5)
Answer:
The slope is 7 and the y-intercept is 38.
Step-by-step explanation:
y-3=7(x+5)
y-3=7x+35
y=7x+35+3
y=7x+38
y=mx+b where m=slope and b=y-intercept
Answer:
Step-by-step explanation:
y-3=7x+35
+3=7x+35
+3
y=7x+38
the slope-7
y-intercept=38
evaluate x2 when x=-2
Answer:
-4
Step-by-step explanation:
x2 is x*2.
If x=-2, then the equation would be -2*2 which is -4.
Answer:
-4
Step-by-step explanation:
x2 when x=-2
-2 (2)
-2 · 2
-4
Math 4th Grade
3000+6827+63+159=
Answer:
10,049
.....................
At your child's birth, you begin contributing monthly to a college fund. The fund pays an APR of 4.1% compounded monthly. You figure your child will need $40,000 at age 18 to begin college. What monthly deposit is required? (Round your answer to the nearest cent.)
Answer:
91
Step-by-step explanation:
Answer:
la reponse a la question et 91
Convert to slope intercept form 2x-3y=15, explain the steps
Answer: y=2x/3 - 5
Step-by-step explanation:
Slope intercept form is y=mx +b
You have 2x-3y=15 you want to have the y on one side, so you subtract 2x on both sides of the equation. That will give you -3y=-2x+15 and now to isolate the y we divide by -3 (you can’t have a negative y in this form) and you will get y=2x/3 -15/3 but you need to further simplify the -15/3 which will give you -5. So your final answer is y=2x/3 - 5
Find the distance between the points (5, 7) and (1, 10).
Hey there!
Formula: y2 – y1/ x2 – x1
y2 = 10
y1 = 7
x2 = 1
x1 = 5
Equation: 10 – 7/ 1 – 5
10 – 7 = 3 ⬅️ Numerator
1 – 5 = –4 ⬅️ Denominator
Answer: 3/–4
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Complete the following equivalent fraction:
=
9
15
36
18
0 000
20
12
Answer:
9 Hawthorne Wyndham Garden Ann Arbor Ann Arbor Euro Ponte Vedra Beach Terrell give me the phone number give me a number good night Emily and Abra midnight give me a number hey baby give me call Big Baby
Step-by-step explanation:
give me a number baby you're not baby give me my pictures Cannonball picture
y=13(2)^x
is grow , decay or neither
Answer:
Growth
Step-by-step explanation:
Since 2 is a number greater than 1, it is exponential growth
If it the number in the parentheses were 1, it would be neither
If it were a fraction less than 1, it would be decay
Answer:
Step-by-step explanation:
Maya buys a 5-pound bag of sugar. She uses 1 4/8 pounds of the sugar baking cookies. How much sugar does Maya have left?
Answer:
3 1/2 lb
Step-by-step explanation:
Subtract 1 4/8 from 5 since Maya used 1 4/8 lb:
5 - 1 4/8 = 3 4/8 or 3 1/2 lb of sugar
Solve for x:
y=7x
y=56
Answer: 8
Step-by-step explanation:
Since y=56 you will divide 56 by 7 and get 8
Suppose your bank account can be modeled by the function: g(x)= 1000(1.10)^x
What is your interest rate?
O 10%
O 90%
O 110%
O 1.1%
Help me please ❤️.
❤️
Answer:
LON < 135 degrees
Step-by-step explanation:
The lines represent that those sides are equal
That means that LI and IO are = in length
If a triangle is 180 degrees and we have 90 degrees already
180 - 90 = 90
Therefore if we divide Evenly --> 90/2 = 45 degrees
So LON < 135 degrees
Because a straight line is 180 degrees
180 - 45 = 135 degrees
y varies Directy with
the square
of x. if
y=24 when x=2
Find y when
X= 5
Answer:
When X=5, Y=60
Step-by-step explanation:
24 | 2
36 | 3
48 | 4
60 | 5
Olivia scored 82 points on the first math test of the year. On the second math test, she scored 78 points.
Answer:
The difference is 4
Step-by-step explanation:
82 - 78 = 4
Paula bought a ski jacket on sale for $4 less than half its original price. She paid $86 for the jacket. What was the original price? The original price was $
Answer:
$180
Step-by-step explanation:
step one 86+4 =90
step two 90×2=180
Brenda had 3/4 of a pizza. Her sister ate 1/2 of her pizza. How
much pizza did Brenda's sister eat?
her sister are two slices of pizza,
you multiply 1/2 to make it equivalent to 3/4 so once you multiply it should turn out to be 2/4 which means her sister ate 2 slices,lmk if 2 was an option.
The radius, r, of the base is 16 cm. The height, h, is 25 cm. What is the length of the slant height, l, in centimeters?
Answer:
Step-by-step explanation:
What shape? A right cone?
√(16^2+25^2) =√881 ≈ 29.7cm
The length of the slant height is 29.68 centimeters.
What is Pythagoras theorem?In a right-angled triangle, the square of the hypotenuse side is equal to the sum of the squares of the other two sides, according to Pythagoras's Theorem.
Given:
The radius, r, of the base is 16 cm.
The height, h, is 25 cm.
To find the length of slant height:
Using the Pythagorean theorem,
l = √(25)² + (16)²
l = 29.68 centimeters.
Therefore, slant height is 29.68 centimeters.
To learn more about the Pythagoras theorem;
https://brainly.com/question/343682
#SPJ6
what is the value of the expression?
4= 1/8
A)1 over 32
B) 1 over 2
c) 32
D)2
Answer:
32 is the answerStep-by-step explanation:
Hope it helps
PLZ HELP ILL MARK YOU BRAINLIEST
Answer:
D. 89°
Step-by-step explanation:
On the line segment "C," 89 degrees is shown in one corner. x is directly across from it, therefore being the same degrees
-6 + -4 hellpppppppp
Answer:
-10
Step-by-step explanation:
-6+-4=-10...............
Someone who can solve all 3 correct gets BRAINLY!!! PLZ HELPP
Answer:
22, 9, and True.
I hope it helps :)
DEEPAK BUYS A BASKET FOR RS . 150 . He sells the BASKET for RS. 225 . FIND HIS GAIN OR LOSS
[tex]( - 150) + 225 = 75[/tex]
He gained 75 RS. (or whatever the currency is)
Prepare a ledger using the three-column form of account. Enter the trial balance amounts into the balance column and then post the adjusting entries. (Post entries in the order of journal entries posted in the previous part of the question. Round answers to 0 decimal places, e.g. 5,275.)
Answer:
Insurance Expense (Dr.) $200
Prepaid Insurance (Cr.) $200
Supplies expense (Dr.) $1,250
Cash (Cr.) $1,250
Depreciation Expense (Dr.) $424
Accumulated depreciation Building (Cr.) $304
Accumulated Depreciation Equipment (Cr.) $120
Interest Expense (Dr.) $200
Interest Payable (Cr.) $200
Unearned Rent Revenue (Dr.) $2,200
Rent Revenue (Cr.) $2,200
Salaries Expense (Dr.) $700
Salaries Payable (Cr.) $700
Step-by-step explanation:
Three column ledger has particular, debit and credit columns in which all the entries which are recorded in journal entries are posted to have a clear view of the expense and income.
solve.
3-3+15-1+89-99+656x0
the x means times
Given: m POR = 147°
Step-by-step explanation:
m POR = 147°
another angle is 180-147=33if it is linear
Find the ten missing angles labeled in the diagram. Line a is parallel to line b. The measures of two angles are given.
Answer:
m∠3 = 112° m∠5 = 38° m∠6 = 68° m∠8 = 74°
You do the others
Step-by-step explanation:
Facts you need to solve this problem.
1. Vertical angles are congruent
2. Alternate interior angles are congruent when lines are parallel
3. Sum of the measures of the angles of a triangle is 180
4. Adjacent angles are supplementary when two lines intersect
m∠3 = 112° (Reason 1 above)
m∠6 = 180 - 112 = 68° (Reason 4)
m∠6 + m∠5 + 74 = 180° (Reason 3)
68 + m∠5 + 74 = 180
142 + m∠5 = 180
m∠5 = 38°
m∠8 = 74° (Reason 2)
That gives you a start, so I will let you find all the others. OK? I know you don't want to do that, but you need to be able to do this type of problem. Now, go for it!!