Answer:
the slope of that equation is 2
Answer:
2
Step-by-step explanation:
The slope-intercept form is
y mx+b
m is the slope and
b is the y-intercept.
30 POINTS PLUS BRAINLIEST. ANSWER ALL QUESTIONS IN DETAILS,FORMULA AND STEP BY STEP.EXPLANATION FOR EACH ONE. NEEDS TO BE DONE IN 1HR OR LESS. ALL TROLL ANSWERS WILL BE REPORTED
Answer: I think the answers below are all correct! :)
Step-by-step explanation: --> (that sign means I simplified the equation)
9-7r=-5 --> (9+5)-7r=0 --> 14-7r=0 --> 14=7r --> r=2
6x-5=4x+9 --> 6x=4x+(9+5) --> 6x=4x+14 --> 6x-4x=14 --> 2x=14 --> x=7
3(2d-1)=7d --> *multiply the parenthesis* 6d-3=7d --> -3=7d-6d -->d=-3
2(p-3)=4(3p+1) --> *multiply the parenthesis* 2p-6=12p+4 --> -10p=10 --> p=-1
___________________________________________________________
Don't know how to do the others below the boxes.
Good Luck!
What's the missing value2x+3y=12
Answer:
x = 3 and y = 2
Step-by-step explanation:
We can plug in the numbers. 2 x 3 is 6, and 3 x 2 is 6. 6 + 6 is 12. So, x is 3 and y is 2.
Line r and m are parallel. Find the value of x.
Answer:
Answer:
10x-3=7x+45 corresponding angle
10x-7x=45+3
3x=48
x=48/3=16
value of x is 16.
Apples cost $2 each, while bananas cost $3 each. Maria purchased 10 fruits in total and spent $22. How many apples did she buy?
Charles invested $15,000 in stocks and bonds. He made a 12% profit on his stock investments and a 5% profit on his bond investments. If Charles's combined profits on both types of investments were $1,450, how much did he invest in stocks?
Answer:When you leave the interest in your
account or reinvest the money you earn on your
investments, the money you earn starts to earn
money too. Over time, the magic of
compounding works, allowing your money to
grow with dramatic results. The more time you
have to save, the less money you need to save
because of compounding. And the longer you
wait to start saving, the more you have to spend
to reach your goal. For example, let’s assume
that Maria’s savings grow by 5% a year. If she
starts to save $243 a month now, it will cost her
$58,320 to have $100,000 in twenty years. If
she waits 10 years to start saving, she will have to
save $644 a month for 10 years, and it will cost
her $77,280 to reach $100,000 in twenty years.
Step-by-step explanation:Hope this helps!!!!
Answer:
$10,000 invested into stocks
Step-by-step explanation:
Maya has 120 caramel apples to sell. Each caramel apple is covered with one topping. •
• 1/5of the caramel apples are covered with peanuts.
• 1/3are covered with chocolate chips
• 3/10 are covered with coconut.
• The rest are covered with sprinkles.
How many caramel apples are covered with sprinkles?
A 100
B 33
C 25
D 20
Step-by-step explanation: D. 20
Please help ASAP pleeasassseee
Dominica $2000 for 3years at an interest rate of 7% how much interest did she earn on her money?
Answer:
$420
Step-by-step explanation:
The formula for simple interest is i = prt, where p is the principal, r is the annual interest rate expressed as a decimal fraction, and t is the number of years.
Here p = $2,000, r = 0.07 and t = 3 yr, and so
i = ($2,000)(0.07)(3) = $420 was the amount of interest earned.
Dwayne purchased a computer from Techtronic's, Inc. for $2,600 in 2007. The rate of
depreciation is 7%. Which would be the best estimate for the value of the computer in
2010?
Answer:
[tex]\$2091.3[/tex]
Step-by-step explanation:
Let P denotes initial value of the product, r% is the annual depreciation rate and t denotes time period.
Depreciation (d) = [tex]P(1-\frac{r}{100})^t[/tex]
Put [tex]P=\$2,600,\,r\%=7\%,\,t=3[/tex] years
Therefore,
[tex]d=P(1-\frac{r}{100})^t\\\\=2600(1-\frac{7}{100})^3 \\\\=2600(\frac{93}{100})^3\\\\=\$2091.3[/tex]
A+5 expressed as a difference
Answer:
A-(-5) = A+5
it is the answer
Answer:
a-(-5)
Step-by-step explanation:
Since it's originally an addition question but you want to write it as a difference (subtraction) question, you would use double negative signs. Whenever there are two double negatives next to each other, it counteracts and becomes a positive sign, however you still wrote it as a subtraction question.
Hope this helps
5. To get into the movies there is an $7.50 admission, but on Mondays the tickets
are 20% off. Find the sale price. *
Answer:
6.00
Step-by-step explanation:
7.50 x 20% = 1.50
7.50 - 1.50 = $6.00
I need help ASAP ! I’ll give anyone 5 stars for the correct answer
Step-by-step explanation:
[tex]f(x) = {x}^{2} + 2x - 10 \\ f( - 2) = { (- 2)}^{2} + 2( - 2) - 10 = \\ = 4 - 4 - 10 = - 10[/tex]
Kim is buying an equal number of ounces of gummy bears and chocolate drops
for her friends. Kim has $10 to spend at the store. If gummy bears cost $0.50
per ounce and chocolate drops cost $0.75 per ounce, how many ounces of each
type of candy can she buy?
ounces of each type of candy
Answer:
If you want to split the amount. You can by 5.50 dollars worth of gummy bears and 4.50 dollars worth of chocolate drops.
Gummy bears- 11oz can be purchased
Chocolate drops- 6oz can be purchased
Step-by-step explanation:
Your total will be 10 dollars
Hope that helped
What is the probability that a student who has no curfew has no chores
Answer:
C) [tex]\frac{7}{20}[/tex]
Step-by-step explanation:
You are going to look at the number that is both no curfew and no chores. This number will be your numerator. Your denomiantor will be the no curfew total as it is asking you how much of the no curfew students don't have chores. Once you get this number, you will simplify it and get the answer above.
Hunter surveyed 200 of the students in his school bout there favorite color. 66 student said their favorite color was blue. What % of the surveyed student said there color was blue?
Quadrilateral ABCD is a parallelogram with < BCA= 50 , < DCA=60, find value of
Answer:
[tex]ADC = 70[/tex]
Step-by-step explanation:
Given
[tex]BCA = 50[/tex]
[tex]DCA = 60[/tex]
See attachment for parallelogram and complete question
Required
Find ADC
From the attachment:
[tex]BCD = BCA + DCA[/tex]
[tex]BCD = 50+60[/tex]
[tex]BCD = 110[/tex]
Adjacent angles add up to 180.
So:
[tex]ADC + BCD = 180[/tex]
[tex]ADC = 180-BCD[/tex]
[tex]ADC = 180-110[/tex]
[tex]ADC = 70[/tex]
Lonny is a salesman and earns $75 for each sale he makes. Lonny has a sales
goal to earn more than $975 dollars in a week. Lonny currently has made $150
from sales this week. Which of the following inequalities shows the number of
sales, s, that Lonny needs to make in order to make his sales goal?
O 755 + 150 > 975
O 755 – 150 > 975
O 75s – 150 < 975
755 + 150 < 975
Answer:
5x-7+8=-27
Step-by-step explanation:
5x-7+8=-27
Help please? (61 + 5) ÷ 6 − 22
Answer:
-11
Step-by-step explanation:
61 + 5 = 66
66 / 6 = 11
11 - 22 = -11
Answer:
the answer is....
Step-by-step explanation:
-10.8333333
Which expression can be used to find the surface area of the following square pyramid?
answer: a a maybe right i guess
a right retangular prism is 10 1/2 m wide 15 1/2 m long and 3 m tall what is the volume of the prism
Answer:
V = 488.25
Step-by-step explanation:
Formula:
V = whl
V = 10.5(15.5)(3)
V = 162.75(3)
V = 488.25
please help i really need it i have been working on this for the past 42 minutes
The table below shows the 24 prizes that a teacher had in a box in her classroom:
The teacher will add more prizes to the box but does not want to change the ratios among the three types of prizes. If he adds 2 more pencils to the box, how many more bookmarks and posters should he add? Explain.
Answer: 15 bookmarks and 5 posters
Step-by-step explanation:
Auto saved at 08.27.45
What is the volume of the triangular prism?
35 cm
21 cm
14 cm
28 cm
o 8,2332 cm
o 4,116 cm
o 6,860 cm3
• 10,290 cm
Answer:
the answer is 4116 cm^3
area is (1/2)xbh x 14, b =27, h=21.
Answer:
4116 cm^3
Step-by-step explanation:
Which set of three angles could represent the interior angles of a triangle?
49, 59º. 72
O 34, 45°, 11°
O 24.51, 15°
O 45°, 70°, 85°
The mean,median and mode are measures of center that describe the data set using a single number.
Answer:
The mean is 16
Step-by-step explanation:
15+17+20+15+13 =80
80÷5=16
14 POINTS PHOTO INCLUDED
Geometry
Find the value of X
Answer:
80Step-by-step explanation:
This quadrilateral is a kite
And the kite as its opposite angles equal
So based on this we can solve for x
[tex]100 + 100 + x + x = 360[/tex]
(360 here is the total sum of interior angke in a quadrilateral)
[tex]200 + 2x = 360 \\ 2x = 360 - 200 \\ 2x = 160 \\ x = \frac{160}{2} \\ x = 80[/tex]
Thisbis your answer hope it helps :))
why couldn't klog hear music through his phone
The reason why Klog could not hear music through his phone was that it was chordless.
What is a Pun?This refers to the use of words to show their double meaning and how one meaning can sound the same and mean a different thing.
Hence, we can see that from the knowledge of chords, we can see that music is written in chords and Klog's phone did not have a cord and this was the meaning of the pun to show that Klog could not listen to music because his phone did not have a cord.
Read more about puns here:
https://brainly.com/question/16017814
#SPJ2
giving 100 pts after its answered correctly
Answer:
I think he just wanted the answer so there isnt free 100 pts :/
Step-by-step explanation:
Answer:
just got robed out of 10 pts tho
Step-by-step explanation:
-3/4(4f - 2g)
Please answer as soon as you can!
Answer:−
1
2
+
6
4
Step-by-step explanation:−
3
4
(
4
−
2
)
Simplify
1
Combine multiplied terms into a single fraction
−
3
4
(
4
−
2
)
−
3
(
4
−
2
)
4
2
Distribute
Solution
−
1
2
+
6
Use the Pythagorean Theorem to find l. 1 l l = 7 [?] ft 13 ft 1 2 ft a C с Pythagorean Theorem: a2 + b2 = c2 b Enter
Answer:
l = √10 ft
Step-by-step explanation:
Using Pythagorean Theorem, a² + b² = c², where,
a = ½(2) = 1 ft
b = 3 ft
c = l
Plug in the values
1² + 3² = l²
1 + 9 = l²
10 = l²
√10 = l
l = √10 ft