Answer: C) add 5 to both sides
The given equation is
(4/7)x - 5 = -13
To solve this, we follow PEMDAS in reverse undoing each operation. Normally parenthesis is the first thing we look for, but instead we start with subtraction.
So we'll undo subtraction which means we add 5 to both sides
Answer:
C is your answer
Step-by-step explanation:
What is the completely factored form of x2 - 64/?
Answer:
(x-8)(x+8)
Step-by-step explanation:
Answer:
(x + 8)(x − 8)
Step-by-step explanation:
Madeline has two different candles made by two different companies. The length in centimeters of the first candle depends on its burning time t (in hours) according to the formula f(t)= 20-1.5t. The length (in centimeters) of the second candle over time
Answer:
I needed help with this answer well, because im on it right now.
Step-by-step explanation:
I'm in algebra and I don't understand how to solve this equation or problem :(
The function h is defined by h(x) = 5+3x/6+x find h(4x)
Answer:
i think 2
Step-by-step explanation:
The product of -3 and a number is at least -24
Answer:
the answer is 8
Step-by-step explanation:
3*8=24 so,
-3*8= -24
AB =
Round your answer to the nearest hundredth.
5
C
А
65°
B
Answer:
[tex] AB = 5.52 [/tex]
Step-by-step explanation:
Reference angle = 65°
Opposite side = 5
Hypotenuse = AB = ?
To find AB, the trigonometric ratio we would use will be:
[tex] sin(\theta) = \frac{opp}{hyp} [/tex]
Plug in the values
[tex] sin(65) = \frac{5}{AB} [/tex]
Cross multiply
[tex] sin(65)*AB = 5 [/tex]
Divide both sides by sin(65)
[tex] AB = \frac{5}{sin(65)} [/tex]
[tex] AB = 5.52 [/tex] (nearest hundredth)
Graph this Compound Inequality: x 9.8
Answer:
Step-by-step explanation:
The middle of 9 and 8
David makes 17 dollars in an hour and works 25 hours each week. Linda makes 25 dollars in an hour and works 17 hours each week. How much do David and Linda make together each week? What property of multiplication does this represent?
Answer:
David makes $185 each week and Linda makes $175 each week, this property of multiplication would be, Commutative.
Step-by-step explanation:
The amount David and Linda make together each week is $850.
17 x 25 = 25 x 17 is a commutative property of multiplication.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
David:
Amount made in one week.
= 17 x 25
= $425
Linda:
Amount made in one week.
= 25 x 17
= $425
Now,
17 x 25 = 25 x 17
This is a commutative property of multiplication.
Thus,
The amount made together in one week is $850.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Simplify the expression 4x^3 x 2x^3
Answer:
8x^6
Step-by-step explanation:
Brainliest
What is the value of tan(t/2) if cos(t) = 4/5 and t is in quadrant IV?
Answer:
Step-by-step explanation:
-1/3
Answer:
A
Step-by-step explanation:
on edge
Disney held a breakfast for parents and their children to eat with Mickey and Minnie Mouse (and
the rest of the gang, too!) Adult tickets cost $17.95 and children's tickets cost $12.95. Disney
made $7355 from ticket sales from a total of 500 people that attended. How many adults and
how many children were at the breakfast?
176 adults 324 children
Write the slope-intercept form of the equation
of the line through the given points.
4) through: (-5, 0) and (-2, -3)
Answer:
y = -x-5
your welcome!
Meg loves to read. Her favorite author is Dr. Seuss. For every 11 books Meg owns 8 are Dr. Seuss books. If Meg has 40 Dr. Seuss books, how many total books does she have?
Answer:
Step-by-step explanation:
if the ratio is 8:11 then 40:x
Cross multiply
8 40
11 x
8x=440
And divide by 8
x=55. She has 55 books
If a bag contains 12 apples 4 bananas and 8 oranges what is the part - to- whole ratio of apple to all fruit
Answer:
3 to 7 or 3:7 or 3/7
Step-by-step explanation:
So, there are 12 apples: 12
------
There ar 12 + 8 = 20 20 + 8 = 28 fruit total
So it is 12/28. But WAIT. You have to simplify so
12 / 4 3
--- ------ = -------
28 / 4 7
4/4 = 1
So, 12/18 = 3/7. Meaning: There are 3 apples for every 7 total fruit. Ratio: 3 to 7 or 3:7 or 3/7
Can I be brainliest? TYSMMMMMMM
Consider Z1= 4-4 radical 3i and Z2= -16 i. What is Z1-Z2?
Answer:
Option (3)
Step-by-step explanation:
[tex]Z_1=4-4\sqrt{3}i[/tex]
[tex]Z_2=-16i[/tex]
[tex]Z_1-Z_2=(4-4\sqrt{3}i)-(-16i)[/tex]
[tex]=4-4\sqrt{3}i+16i[/tex]
[tex]=4-(4\sqrt{3}i-16i)[/tex]
[tex]=4-4(\sqrt{3}-4)i[/tex]
Therefore, Option (3) will be the correct option.
1. What is an equation of the line through (7, -1) with slope -3?
Determine if biconditional is true.
A) Felipe is a swimmer if and only if he is an athlete.
Which equations would be related to x - 7 = 38
Answer:
-7+x=38,
Step-by-step explanation:
Find the greatest common factor of 24 and 45.
Answer:
It is 3
Step-by-step explanation:
It is 3 that is the GCF of 24 and 45
A gumball machine has 300 red gumballs. If the red gumballs are 75% of the total number of gumballs, how many gumballs are in the gumball machine?
225
275
375
400
BRAINLIST,EXTRA POINTS, 5 STARS, AND HEART
Answer:
The answer is 400
Step-by-step explanation:
Percent is to 100 as part is to whole.
In this case we have no whole but we have a part, and we have a percentage. 100% is equal to the whole so, 300 divided by 4 is 75 and what you do on the top is what you do on the bottom; 100x4=400
What is the standard deviation of 98.21
Answer: 0.61
Step-by-step explanation:
can u find all the angles plz?
Answer:
The two sides we know are O pposite (300) and A djacent (400).
SOHCAH TOA tells us we must use T angent.
Calculate Opposite/Adjacent = 300/400 = 0.75
Find the angle from your calculator using tan-1
:)
Answer:
1 = 88 2 = 42 3 = 113
Step-by-step explanation:
2 is 42 because it is the opposite angle and then you subtract 42 and 50 from 180 to get 88 for #1 and you subtract 42 and 25 from 180 to get 113 for #3.
If the salesperson earned a $1500 commission, what was the price of the car? Determine the price
of the car, if the percent of the commission was 20%
A. $5000
B. $8000
C. $7,500
Answer:
it's 7500
Step-by-step explanation:
20% of 7500 is 1500. General tip, commission is usually 25%
Solve the inequality. |2x-6|+7 <15
Answer:
the answer to your questionis (-1,7)
I hope this helps
Jodi owes $38,000 in students loans for college. The interest rate is 7.25% and the loan will be paid off over 10 years. How much will Jodi pay TOTAL?
Answer:
Jodi will have to pay $38,000 in principal plus $27,550 in interest for a total of $65,550.00.
Step-by-step explanation:
Solution:
P = $38,000, R = 7.25% and T = 10
I = P*R*T
I = (38000)*(.0725)*(10) = $27,550.00
Answer: Jodi will have to pay $38,000 in principal plus $27,550 in interest for a total of $65,550.00.
Answer: Jodi will pay $65,550.00 in total.
Steps: 7.25% of $38,000 is $2,755.00
Multiply 2,755.00 times 10: 2,755 × 10 = 27,550
$38,000.00 + $27,550.00 = $65,550.00
Plz mark brainliest:)
Graph the pre-image A(-1,0) B(2,5) C(-1,5)
Answer:
Step-by-step explanation:
Help please ? What’s the inequality?
9514 1404 393
Answer:
-1 < x < 5
Step-by-step explanation:
The open circle at -1 and the shading to its right tells you ...
-1 < x
The open circle at 5 and the shading to its left tells you ...
x < 5
Both of these are true together, so the compound inequality representing that is ...
-1 < x < 5
_____
Additional comments
If the circle were filled, the relation would include the "or equal to" case: ≤.
I like to use the "left-pointing" relation symbols (<, ≤) because they put the numbers and variables in the same relationship they are on the number line. That is, -1 is on the left end of the shaded segment; the shading (variable value) is in the middle, and 5 is on the right end--the same as ...
-1 < x < 5
Whoever answer it correctly will get brainliest. :)
If 44 customer brought bread,67 workers also brought bread. And there were 2 bread left. How many breads were there before any of them brought one?
Answer:
69
Step-by-step explanation:
is 5x² a term in math
Due within next 5 minutes! Please help!
Mrs. B budgeted $175 per month for gasoline, $100 per month for
maintenance, and $150 per month for insurance. What is her weekly,
monthly, and yearly budget for owning her car?
Answer:
Weekly: $106.25
Monthly: $425
Yearly: $5,100
Step-by-step explanation:
Answer:
Step-by-step explanation:
WEEKS:
$175 divided by 4= 43.75
100 divided by 4= $25
150 divided by 4: $37.5
TOTAL: 106.25
YEARLY:
$175 times 12: $2,100
$100 times 12: $1,200
$150 times 12: $1,800
TOTAL: 5,100
MONTHLY: $425
At noon, a tank contained 8 in. of water. After several hours, it contained 2 in. of water. What is the
percent decrease of water in the tank?
Answer:
75%
Step-by-step explanation:
To find the percent decrease, use the percent change formula:
(difference / original) x 100
8 - 2 = 6, so the difference is 6.
Plug in the difference and original:
(6 / 8) x 100
= 75
So, the percent decrease is 75%