Answer:
Step-by-s c mxc vmxc vmx cv xmcv xc vmx cvmx cmv xmcv m
Answer: c mxc vmxc vmx cv xmcv xc vmx cvmx cmv xmcv m
Step-by-step explanation:
-5x - 5y = 10 ???
6x + 3y = -30 ????
4x + y = -2 ??
x + y = 1 ???
what is X and Y !!
NEED HELP ASAP
FIND X AND Y
WILL GIVE BRAINLEST
Answer:
X=3 Y=12
Step-by-step explanation:
sorry if i got it wrong xp
You have a 20% off coupon to use at the store. Your total was $80 before the discount. H
ow much do you need to pay?
A) $16.
B) $60.
C) $64.
D) $100
Answer:
C) $64
Step-by-step explanation:
(80 x 20)/100 = $16.00
Final Price:
80 - 16.00 = $64.00
John gets 1 question incorrect for every 15 questions. How many questions will he get correct & incorrect if he had to answer 25 questions?
Answer:
2
Step-by-step explanation:
15+15 is 25 and for every 15 questions he gets 1 wrong so he got 2 wrong
John will fail.
John will fail.
John will fail.
John will fail.
John will fail.
John will fail.
John will fail.
John will fail.
John will fail.
Find the volume of a pyramid with a square base, where the side length of the base is 4.8\text{ cm}4.8 cm and the height of the pyramid is 4.6\text{ cm}4.6 cm
Answer: 35.328 cubic inches.
Step-by-step explanation:
Volume of square pyramid = [tex]\dfrac{a^2}{3}h[/tex] , where a = length of base , h = height
Given: For a square pyramid
a= 4.8 cm and h = 4.6
Then, Volume = [tex]\dfrac{4.8^2}{3}\times4.6[/tex]
[tex]=\dfrac{23.04}{3}\times4.6\\\\=35.328\text{ cubic cm}[/tex]
Hence, the volume of a pyramid with a square base = 35.328 cubic inches.
Answer:
50.8
Step-by-step explanation:
Patrick wants to use a gift certificate to buy some songs and videos
from an online media store.
• Songs (s) cost $1 each.
• Videos (v) cost $2.50 each.
• Patrick has a gift certificate for $25 for the store.
Which inequality represents the number of songs and videos Patrick
can buy using only his gift certificate?
Answer:
i think songs it might be correct but im not sure
The inequality that represents the number of songs and videos Patrick can buy using only his gift certificate is s + 2.50v ≤ 25
What is inequality?It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than, known as inequality.
Let's suppose the number of songs is 's' and number of videos is 'v'
Total cost for songs = $s
Total cost for videos = $2.50v
Patrick has a gift certificate for $25
Then the inequality that represents the number of songs and videos Patrick can buy using only his gift certificate is:
s + 2.50v ≤ 25
Thus, the inequality that represents the number of songs and videos Patrick can buy using only his gift certificate is s + 2.50v ≤ 25
Learn more about the inequality here:
brainly.com/question/19491153
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what is the value
of y when x = 32
Answer:
y = 40
Step-by-step explanation:
So, the direct variation equation is y = x.
Substitute 32 for x and find y.
So, y = 40 when x = 32.
djfbdodkckrejfbdjdjd
Answer:
--15
Step-by-step explanation:
First do the bracket
anything inside () and squared (or even numbers) will become positive
so 1- (16)
1-16=-15
Brooklyn had 4.52 inches of rain in April. In May it rained 5.23 inches and 3.41 inches of rain in June. How much rain did the city have during this three-month period?
Answer:
[tex]Total = 13.16\ in[/tex]
Step-by-step explanation:
Given
[tex]April = 4.52\ in[/tex]
[tex]May = 5.23\ in[/tex]
[tex]June = 3.41\ in[/tex]
Required
Determine how much rain the city had
To do this, we simply sum the rainfall in the three months
[tex]Total = April + May + June[/tex]
[tex]Total = 4.52\ in + 5.23\ in + 3.41\ in[/tex]
[tex]Total = 13.16\ in[/tex]
Hence:
13.16 inches of rain fell
Answer:
Step-by-step explanation:
im not suree
Evaluate.
33+1⋅9+12
please help!
I'll really appreciate it if you give me the answers
Answer:
1: A: -13,10 B: -11,10 C: -10,12 D: -13,11
2: P: 4,6 Q: 6,6 R: 7,8 S: 4,8
Step-by-step explanation:
So I want you to try this method for the rest of the questions so you still learn. All you have to do is add the number it is asking if it is UP, or RIGHT (POSITIVE) , and subtract the number if it is DOWN, or LEFT (NEGATIVE). Please give me brainiest.
If the point (2,3) lies on the line 4y = ax +5 , then a -
(a) 7/2
(b) 1
(o) -2
(d) none of these
Answer:
B
Step-by-step explanation:
If water flows through a pipe at a rate of 6 milliliters per hour, how wil I express this rate of flow in pints per day?
Answer:
0.304 pints per day
Step-by-step explanation:
Here, we want convert
if 6 milliliters flow in an hour , then in a day which is 24 hours, the amount that will flow is 24 * 6 = 144 milliliters in a day
so we need to convert this to pint
mathematically;
1 pints= 473.176 ml
x pints = 144 ml
x =
144/473.16 = 0.304 pints per day
Which situation represents a proportional function? A. Melissa's cell phone plan charges two cents a minute plus a $10 monthly fee. B. Sandra's cell phone plan charges seven cents a minute. C. Holly's cell phone plan charges five cents per minute. She also receives a $5 discount each month. D. Alicia's cell phone plan charges six cents per minute plus a $5 monthly fee.
Step by step explanation
let x be the number of minutes and y be the total charges per month
A. Melissa's cell phone plan charges two cents a minute plus a $10 monthly fee.
y=0.02x+10
B. Sandra's cell phone plan charges seven cents a minute.
y=0.07x
C. Holly's cell phone plan charges five cents per minute. She also receives a $5 discount each month.
y=0.05x-5
D. Alicia's cell phone plan charges six cents per minute plus a $5 monthly fee.
y=0.06x+5
The table shows a linear function.
Which equation represents the function?
???????? Helppppp :(
evaluate 1/3 - 5/6
I NEED THIS ASAP!!!
Answer:
-1/2
Step-by-step explanation:
2/6 - 5/6= -3/6
= -1/2
Answer:
I got -1/2
Step-by-step explanation:
How many times larger is 6×10 to the power of 6 than 3×10 to the power of 5
sir im sry to tell u this but, Y ARENT U SUBBED TO PEWDIEPIE U NERD
How can we create equations in two variables to represent relationships between quantities
Answer:
Create equations in two or more variables to represent relationships between quantities (linear functions) Create equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales.
Step-by-step explanation:
Find the area of the figure. (Sides meet at right angles.)
3 in
s in
5 in
9 in
8 in
Answer:
Area is 69 in^2
Step-by-step explanation:
the big square is 9*9=81
the small rectangle is 4*3=12
81- 12= 69 in^2
Mr. Desario wrote the equation y = −3x + 7 on the board and drew the graph shown below.
Answer:
ok what do you want help with?
Step-by-step explanation:
PLEASE HELP LINEAR EQUATIONS!!
3(2x-5)=-15
Answer:
x=0
Step-by-step explanation:
Divide both sides by the numeric factor on the left side, then solve.
3(2x−5)=−15
Step 1: Simplify both sides of the equation.
3(2x−5)=−15
(3)(2x)+(3)(−5)=−15(Distribute)
6x+−15=−15
6x−15=−15
Step 2: Add 15 to both sides.
6x−15+15=−15+15
6x=0
Step 3: Divide both sides by 6.
6x/6 = 0/6
x=0
Hope this helps :)
Answer:
2x-5= -3x times(x) 3 is -9
Step-by-step explanation:
PEMDAS
who walks at a faster rate: someone who walks 60ft in 10sec or someone who walks 42ft in 6sec
Answer:
42 ft in 6 seconds
Step-by-step explanation:
The person whom walks a greater distance in lees time is faster
The radius of the moon is approximately 1,350,000 m. What is the radius in kilometers? (1 km=1000m)
Answer:
I believe it is 1,350 but i am not completely sure
Step-by-step explanation:
The radius of the moon in Kilometers is 1350 km.
What is unit conversion?Multiplication or division by a numerical factor, selection of the correct number of significant figures, and unit conversion are all steps in a multi-step procedure.
Unit conversion is a multi-step procedure that involves adding, subtracting, multiplying, or dividing by a conversion factor. Additionally, rounding and choosing the appropriate number of significant digits may be necessary during the process. To measure various parameters, various units of conversion are utilized.
Given that the radius of the moon is approximately 1,350,000 m. The radius in kilometers will be calculated as,
1 km = 1000m
1 m = 1 / 1000 km
1350000 meters = 1350000 / 1000 km
1350000 meters = 1350 km
To know more about unit conversion follow
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Sam has started mowing lawns to save money for a new bike that costs $190. He charges $20 per hour for mowing lawns, and $35 per hour for gardening. However, he has to pay his dad $120 for the use of his lawnmower. Which of the following equations could be used to find the number of hours Sam has to work to buy his bike if m represents the number of hours he mows lawns, and g represents the number of hours he spends gardening? Group of answer choices
Answer:
310 = 20m + 35gStep-by-step explanation:
As per give we have
Earning = 20m + 35gSpending =$120Target amount = $190The equation to consider all is
190 = 20m + 35g - 120 ⇒ 310 = 20m + 35gSo correct option is the second one
Answer:
310=20m+35g
Step-by-step explanation:
i just took the test and got it right.
Write the quadratic equation in standard form:
-3x^2-9=-5x
Answer:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love
Step-by-step explanation:
IDK what to do anymore!!!!
Answer:
Every morning, I get up and wash my face. Then I sit at my desk and I write. It can be anything. To your future self who will hopefully never read it, a letter to someone you like or don't like regardless of whether you give it to them. Maybe write about what you're feeling in the moments between waking up and sitting down. Don't stop writing until you've emptied your head and put it all on paper.
I don't remember where I learned this but it was called Morning Pages. Some call it Mourning Pages because you're saying goodbye to yesterday and looking forward to the day coming.
Was that what you were looking for??? Or???
Pls help me answer this quick!!
Answer:
line 1 and 2 I think sorry if I'm wrong
HELP ME PLEASE 40 POINTS
Answer: abd=50
Step-by-step explanation: bc angel 3 is 80 that means angel 2 is one hundred and abc is the same as angel tow because the two lines are so ABC is 100 and line segment BC is bisecting ABC so you divide ABC by two and get 50
Can someone pleaseeeeeeeeeeeeeee help me with these questions? Thanks.
the answer for y would be 7
Step-by-step explanation:
don't forget to mark brainliest