Answer:
She is buying 7 bottles and 15 canvases of paint
Step-by-step explanation:
Answer:
7 bottles of paint and 15 canvases
Step-by-step explanation:
I'm letting x stand for the number of bottles of paint and y stand for the number of canvases
1.29x+1.89y=37.38
and y=x+8
Since the y value is isolated I can just substitute the right side of the y= equation into the original like so
1.29x+1.89(x+8)=37.38
I then distributed the 1.89 to each of the terms in the parentheses
1.29x+1.89x+15.12=37.38
I then combined like terms to get
3.18x+15.12=37.38
Then you subtract 15.12 from both sides to get
3.18x=22.26
and last we divide both sides by 3.18 to get
x=7
Now that we have x, we still need to solve for y, so I take the original equation y=x+8 and substitute in the value we solved for x to get
y=7+8
y=15
Don't forget the labels you gave each variable earlier in the problem when answering!
The dinner check for Lee's family was $79.30. Estimate a 15% tip.
Answer:
$11.90
Step-by-step explanation:
79.30 times 0.15
Answer:
The answer is 11.895. That's the exact answer.
Step-by-step explanation:
Original price X Discount %
what is the best way to explain graphing
In math, a graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner. ... We then represent the data using a bar graph. The number of each of the supplies is represented with bars. The more the height of the bar, the more is the number of the supply or item used.
Answer:
In math, a graph can be defined as a pictorial representation or a diagram that represents data or values in an organized manner.
Step-by-step explanation:
I need help with 1 1/2 2 1/4
What do you need help with? Addition? Substraction?
If you’re doing addition, you would do it like this:
1 1/2 + 2 1/4 = 3/2 + 9/4 = 6/4 + 9/4 = 15/4 = 3 3/4
Answer:
1/8
Step-by-step explanation:
11/22 x 1/4 =1/8
Alan has forgotten his 4-digit PIN code.He knows it begins with a 6 and the 4 digits make an even number.How many different sets of 4 digits could it be?
Answer:
500.
Step-by-step explanation:
The last digit must end with 0, 2, 4, 6, 8 for the Pin code to be even.
The middle 2 digits may be any numbers.
So if the last number is 0 Then there are 10*10 = 100 possible PIN codes.
So as there are 5 possible last digits , the total possible sets of digits
= 5 * 100
= 500.
A.RIGHT
B.ACUTE
C.EQUIANGULAR
D.OBTUSE
20.
The total cost of 3 apples and 4 pears is £1.84
The total cost of 5 apples and 2 pears is £1.76
Work out the cost of one apple and the cost of one pear.
Answer:
an apple costs 0.24 and a pear costs 0.28
Step-by-step explanation:
3a + 4p = 1.84 3a + 4p = 1.84
-5a + 2p = 1.76 m(-2) -10a - 4p = -3.52
3a + 4p = 1.84
+ -10a - 4p = -3.52
-7a = -1.68
a = -1.68/-7
a = 0.24
3a + 4p = 1.84
3(0.24) + 4p = 1.84
0.72 + 4p = 1.84
4p = 1.84 - 0.72
4p = 1.12
p = 0.28
The cost of an apple is £0.24 and the cost of pear is £0.28
What is a system of equations?A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.
Let a represent the cost of one apple and p represent the cost of one pear.
Then the system of equation will be;
3a + 4p = 1.84
-5a + 2p = 1.76 m(-2)
-10a - 4p = -3.52
Solving both the equation;
-7a = -1.68
a = -1.68/-7
a = 0.24
For solving p;
3a + 4p = 1.84
3(0.24) + 4p = 1.84
0.72 + 4p = 1.84
4p = 1.84 - 0.72
4p = 1.12
p = 0.28
Hence, the cost of an apple is £0.24 and the cost of pear is £0.28
Learn more about equations here;
https://brainly.com/question/10413253
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What is the length of the segment
Answer:
9 units
Step-by-step explanation:
The perimeter of the rectangle below is 104 units. Find the length of side RS.
Write your answer without variables.
S
3z
R
4z + 3
RS = ]
х
P
Q
PLSSS HLEPP ME OUTT ITS URGENTTTT
Answer:
[tex]P(B) = \frac{4}{18} = \frac{2}{9} = 0.2[/tex]
Step-by-step explanation:
Sample space 2+5+7+4=18
Answer:
4/18 or 2/9
Step-by-step explanation:
The total number of balls = 2 + 5 + 7 + 4 = 18
4 out of the 18 balls are blue ∴ the probability is 4/18 or 2/9
Hope this helps!
Which shows where the function is decreasing?
O A only
O Conly
O C and D
O A and C
There are 15 pieces of the same size candy in a bag. Four are banana flavored, three strawberry flavored, six cherry flavored, and two orange flavored. What would be the probability of picking a banana, cherry, or a strawberry flavored candy from the bag? Write your answer as a simplified fraction in a/b form.
Answer:
(Hope this helps can I pls have brainlist (crown)☺️)
Step-by-step explanation:
In pic
10 yd
5 yd
7 yd
2 yd
Perimeter:
Area:
Answer:
p= 24
a=50
Step-by-step explanation:
p= rectangle l+b+l+b or square l+l+l+l
a= rectangle lxb or square lxl
What is the P (getting a number less than 8)?
Answer:
2/3
Step-by-step explanation:
there's 6 total and 4 numbers less than 8 so probability is 4/6 simplify and u get
2/3
HELP ME PLEASE I legit suck at rounding
Answer:
Alright, this is a lot, here are the answers.
Round to the nearest thousand:
1. 14,000
2. 30,000
3. 3,000
4. 10,000
5. 56,000
6. 90,000
Round to the nearest ten thousand:
1. 20,000
2. 40,000
3. 150,000
4. 20,000
5. 300,000
6. 80,000
Round to the nearest ten:
1. 90
2. 2,680
3. 270
4. 510
5. 100
6. 2,750
Round to the nearest hundred:
1. 800
2. 3,000
3. 5,000
4. 300
5. 5,500
6. 600
One More!
Round to the nearest hundred thousand:
1. 900,000
2. 100,000
3. 1,000,000
4. 800,000
5. 200,000
6. 400,000
There those are the final answers! Let me know if any are incorrect and I'll fix them!
Brainliest are appreciated!
Please help with this linear equation question. Image Attached.
There is no image, and without the image, no answer.
A cruise ship travels 176 miles in 8 hours.
Speed = StartFraction distance Over time EndFraction
What is the ship’s speed?
2 miles per hour
22 miles per hour
168 miles per hour
1,408 miles per hour
Answer:
22mph
Step-by-step explanation:
Answer:
22 miles per hour
Divide 176 miles by 8 hours
Please answer this question
Answer:
it is C
Step-by-step explanation:
Shyla Cuts 6 strips of ribbon to make her hair bows when she is done she realizes that each strip is 1/8 too short how does the total length of strips compared to what their total length should have been?
-3p + 8 = -13
HELLLLPP
Answer:
p=-7 :)
Step-by-step explanation:
-13-8=3p
-13+(-8)=3p
-21=3p
÷3
-7=p
Answer:
p=-32
Step-by-step explanation:
A. Annie is correct. Keegan did not regroup properly. B. Keegan is correct. Annie did not regroup properly. C. Keegan is correct. Annie did not line up the decimals correctly. D. Annie is correct. Keegan did not line up the decimals correctly.
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The Correct choice is C
Keegan is correct, Annie didn't line up the decimals correctly.
i need help. ill mark brain to the first to answer.
Answer:
a and f
Step-by-step explanation:
1500 is double 750, which is the combined calories of lunch and breakfast, which is only 1 third.
Answer:
1st and 2nd options
Step-by-step explanation:
Daily total = (400+350)*3 = 2250
Dinner = 2250 * 2/3 = 1500
equation: 2/3*(x+400+350) = 2/3 * daily total = Dinner = x
answer pls for 30 points and brainliest
Answer:
your answer will be letter B
Step-by-step explanation:
You went grocery shopping with $40.65. You left the
store with $5.10. Write an equation you can use to find
the cost c of the groceries.
C
Answer:
$40.65 - c = $5.10
Step-by-step explanation: You will subtract $5.10 from both sides to get the answer to C
The cost of the groceries is $35.55.
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,
Total amount = $40.65
Amount left = $5.10
The equation for the cost of groceries C.
40.65 - C = 5.10
Solve for C.
40.65 - 5.10 = C
C = 35.55
Thus,
The cost of the groceries is $35.55.
Learn more about expressions here:
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PLZZZ LOOK AT THE PHOTO PROVIDE HELPPPP I NEEED HELPPPPPPPPPOPP
Answer:
OH MY GOSH I DON'T KNOW BUT GL! WISH YOU THE BEST AAAAA-
Step-by-step explanation:
Answer:
ITS A
trust me it's quite simple. you just need to find the overall pattern of the sequence
Solve the quadratic equation 2x^2-4x+1=0
Answer:
Step-by-step explanation:
= 2 ± 2 √ 2
help fast pleaseee
NO RANDOMS
Answer:
a)-30
b)-60
c)98
d)-54
Step-by-step explanation:
320/-4
-180/3
-14X-7
6X-9
WHAT IS THE MEASURE OF ANGLE #5
WHAT IS THE MEASURE OF ANGLE #6
WHAT IS THE MEASURE OF ANGLE #7
WHAT IS THE MEASURE OF ANGLE #8
Answer:
5)42º
6)112º
7)112º
8)38º
Step-by-step explanation:
m<6 180-68=112
m<5 180=26+112+x 42=x
m<7 is congruent to m<6
m<8 180=30+112+x 38=x
PlsSSS answer this is due at 11 am today and i dont know
Answer:
where is the question???..............
Is -92.41 an integer
Answer:
No
Step-by-step explanation:
Because it is a decimal, it can't be an integer. Integers are whole numbers and can be positive or negative.
Hope this helps!
Please tell me the answer by process
Answer:
1680/10= 168
168/2= 84
84 is the answerStep-by-step explanation:
1680/10 bc u have to get rid of the volume height and that leaves two bases
168/2 bc u only need one side NOT two bc of the book covers one base not two