Answer:
positive
Step-by-step explanation:
because don't have the "-"
Answer:
positive
Step-by-step explanation:
0.912+134.1= 135.012
Is 60n + 12 equal to 12(5n + 1)
Answer: no
Step-by-step explanation:
Choose a scenario that could be represented by 2/5
Answer:
Step-by-step explanation:
you could spilt a pie into 5 pieces and give someone 2. then you gave them 2/5 of a pie.
Rewrite the following equation in standard form.
y = -x-1
Answer:
x+y=-1
Step-by-step explanation:
help me please will mark brainliest
Answer:
Interest earned: 100
Step-by-step explanation:
I=prt
100 = 2000 x 0.05 x 1
HELP ILL GIVE BRAINLY IF RIGHT !
ROYGBIV is an
a.
Acronymic sentence
c.
Flashcard
b.
Acronymic abbreviation
d.
None of these
Please select the best answer from the choices provided
A
B
C
D
Answer:
C
Step-by-step explanation:
im pretty sure its c soo
Step-by-step explanation:
C because tjejkeksso akkaka
The actual distance from Valparaiso, Indiana to Madison, Wisconsin is 145 miles. If the scale on the map is 1 in = 25 miles, how far apart, in inches, are they on the map?
Answer:
5.8
Step-by-step explanation:
145/25
What is the equation of this line?
A. y = 3/2x
B. y = -3/2x
C. y = 2/3x
D. y = -2/3x
Answer:
c
Step-by-step explanation:
There tell me if u want brainliest
Answer:
hello thanks sooo much i want brainliest
Step-by-step explanation:
Which is a solution of the inequality 7 4-3x -4 ?
PLEASE HELPP
What are the two steps for solving an equation or inequality?
A. 1) combine like terms. 2) isolate the variable
B. 1) add the opposite. 2) multiply by the reciprocal.
C. 1) put the numbers together. 2) solve for x.
Answer:
A
Step-by-step explanation:
1) combine like terms. 2) isolate the variable
Answer:
1. Multiply by the reciprocal
2. Put the no. Together
Enter the equation of the line in slope-intercept form.
The line parallel to y =
7
4
x + 4 that passes through (−8, 0).
The equation of the line that passes through (−8, 0) is y = .
Answer:
[tex]y = \frac{7}{4}x +14[/tex]
Step-by-step explanation:
Given
[tex]y = \frac{7}{4}x + 4[/tex]
Required
Determine the equation of line that passes through (-8,0) and parallel to [tex]y = \frac{7}{4}x + 4[/tex]
Parallel lines have the same slope.
In [tex]y = \frac{7}{4}x + 4[/tex]
The slope, m is
[tex]m = \frac{7}{4}[/tex]
because the general form of a linear equation is:
[tex]y = mx + b[/tex]
Where
[tex]m = slope[/tex]
So, by comparison:
[tex]m = \frac{7}{4}[/tex]
Next, is to determine the equation of line through (-8,0)
This is calculated using:
[tex]y - y_1 = m(x - x_1)[/tex]
Where
[tex]m = \frac{7}{4}[/tex]
[tex](x_1,y_1) = (-8,0)[/tex]
So, we have:
[tex]y - 0 = \frac{7}{4}(x -(-8))[/tex]
[tex]y - 0 = \frac{7}{4}(x +8)[/tex]
[tex]y - 0 = \frac{7}{4}x +\frac{7}{4}*8[/tex]
[tex]y - 0 = \frac{7}{4}x +7*2[/tex]
[tex]y - 0 = \frac{7}{4}x +14[/tex]
[tex]y = \frac{7}{4}x +14[/tex]
Edgar has a pen pal who uses the metric system. The pen pal wrote that his dog weighs 20 kilograms. If 1 kilogram is equivalent to 2.2 pounds, about how many pounds does the dog weigh?Required to answer. Single choice.
Answer:
44 pounds
Step-by-step explanation:
We are told that;
1kg = 2.2 pounds.
Now, the pen pal wrote that his dog weighs 20 kilograms.
Thus, the dog's weight in pounds will be gotten by proportion as;
Weight = (20 kg × 2.2 pounds)/1 kg
Weight = 44 pounds
Therefore, the dog weighs 44 pounds
Multiply
1) (3x +2y) (2x-3y)
2) (3a +4) (7a -2)
3) (17y2+x2) (2y2+x2)
4) (3x2+x +1) ( 2x2+4)
5) (3x2–4y ) ( 6x2–7y
Find two numbers that multiply to be 20 and add up to be -12.
Answer:
4 and -5
Step-by-step explanation:
Minus times minus equals positive, therefore, the two numbers that will give 20 when multiplied, -12 when added up are: -10 and -2.
What is Minus times MInus?As a law of operation in mathematics, when two negative numbers are multiplied, the result will always be positive. - × - = +.
Thus, we would have:
-10 × -2 = 20
-10 + (-2) = -12
Therefore, two numbers that will give 20 when multiplied, and would also add up to give -12 are: -10 and -2.
Learn more about minus times minus on:
https://brainly.com/question/15479187
#SPJ2
Christopher's parents want to be sure he continues to read over the summer break. They made him a deal that for every 7 minutes of reading, he will earn 2 minutes of video game time. If he reads for 147 minutes, how many minutes of video game time will he earn?
Answer:
Step-by-step explanation:
(147/7)x2
42 minutes of video game time
write the equation of the line shown on the graph in slope intercept form.
(I’m marking brainliest ❤️)
Step-by-step explanation:
u should number the graph first 1- how ever many not alot ill say through 10 and den on the bottom y/ X axis are negatives and den u have to count the numbers to wherever the point is and if I don't make sense plz text me ♀️
List the next 4 multiples of 8
Answer:
So like 8, 16, 24, 32, 40, 48...
Step-by-step explanation:
Find the slope and y intercept last question please help
Answer: slope is -4 y intercept is (0,-8)
Step-by-step explanation: you have to use the slope intercept form y = mx + b to find the slope and y intercept
PLEASE HALP FAST ILL GIVE BRAINLIESTTT
Answer:
no one is equivalent to it
Amelia is selling potted plants at her nursery. She charges $12 for each succulent and $4 for each ivy. She sold 34 potted plants and made $240. How many of each plants did she sell?
Let, she sold x and y numbers of succulent and ivy plants.
So,
x + y = 34 ...1)
12x + 4y = 240 ...2)
Putting value of x from 1) to 2), we get :
12( 34 -y ) + 4y = 240
408 - 12y + 4y = 240
8y = 168
y = 21
x = 13
Therefore, she sell 13 succulent and 21 ivy plants.
Hence, this is the required solution.
UAAAAAAAAGAAAAAAGAAAAAAAHG GET OUT OF MY HEAD!!
pneumonoultramicroscopicsilicovolcanoconiosis
a chronic lung disease caused by the inhalation of fine silicate or quartz dust. More examples. Pneumono refers to the lung.
You have 20 coins valued at 2.60. All are either quarters or nickels. Write and solve a system of equations to find the number of each coin you have.
To solve this problem you must apply the following proccedure:
1. You have a total of 21 coins, all nickels and dimes. Then:
x:nickels=5 cents
y: dimes=10 cents
x+y=21
2. You have that the total value is $1.70. Then:
5x+10y=170
3. The system of equation is:
x+y=21 (i)
5x+10y=170 (ii)
4. You have:
x+y=21
x=21-y
5(21-y)+10y=170
105-5y+10y=170
y=13 dimes
x+13=21
x=8 nickels
What is the answer to number 6?
Answer:
can u type it so i can answer, i cant see it
Step-by-step explanation:
If you cut 4 equal pieces of 8 3/4' from a piece of wood that is 39' long,
how much of the piece would you have remaining?
Answer:
1 inch
Step-by-step explanation:
4 times 8 3/4 is 38 and 39 minus 38 is 1
A principal of $8,416 is placed in an account that earns 7% interest. If the interest is compounded monthly, how much money will be in the account at the end of 14 years?
Answer:
22,363
Step-by-step explanation:
I used a compound interest calculator online
what is 100 * 100 the anser is 1000
Answer:
yes
Step-by-step explanation:
Answer:
No it is 10,000
Step-by-step explanation:
100*100 is like adding 2 zeros to 100. so 1 zero would make it 1000, and 2 zeros would make it 10,000
Find the measure of the indicated angle to the nearest degree.
A. 70
B. 20
C. 89
D. 68
PLEASE HELP ASAPPP
Select the correct answer. What is the solution for x in the equation?
1/2-x+3/2=x-4
A. x=-1/3
B. x-3
C. x1/3
D. x=3
Answer:
I think it's C
Step-by-step explanation:
Sorry if I'm wrong
Sales Daria sells televisions. She earns a fixed amount for each television and an additional $30 if the buyer gets an extended warranty. If Daria sells 15 televisions with extended warranties, she earns \$1,500 . How much is the fixed amount Daria for each television? The fixed amount Daria ears for each television she sells is
Answer:
$70
Step-by-step explanation:
Daria's total income = fixed income + variable income
Let
Daria's Fixed income = x
additional $30 if the buyer gets an extended warranty
Daria's variable income = 30s
Where,
s = number of televisions with extended warranties she sells
If Daria sells 15 televisions with extended warranties, she earns \$1,500. Find her fixed income
Daria's total income = fixed income + variable income
1500 = x + 30(15)
1500 = x + 450
1500 - 450 = x
1,050 = x
x = $1,050
Daria's total fixed income = $1,050
How much is the fixed amount Daria for each television?
Fixed income per television = Total fixed income / number of television sold
= 1050 / 15
= 70
Fixed income per television = $70
solve the proportion 9/2 = 27/2y
Answer:
y = 3
Step-by-step explanation:
We need to solve the below proportion in this problem,
[tex]\dfrac{9}{2}=\dfrac{27}{2y}[/tex]
First of all, we cross multiply both sides such that,
[tex]9\times 2y=27\times 2\\\\18y=27\times 2[/tex]
Dividing both sides by 18.
[tex]y=\dfrac{27\times 2}{18}\\\\y=3[/tex]
For the above proportion, we find that the value of y is equal to 3.