Answer:
C. A little under 1 year
Step-by-step explanation:
Since Veronica is saving $100 each month.
So,
in the first month she will save = $100
in the second month she will save = $200
in the third month she will save = $300
Following the same pattern, she will accumulate $1100 in 11 month.
11 moths is 1 month less than a year.
So, Veronica will take A little under 1 year to accumulate $1100.
(I want real answers, if you give me a STEP BY STEP answer I'll give brainlyest)Solve each system of equations algebraically.
1.y=2x-3
x+y=18
2.y=x+12
4x+2y=27
3.Elaine bought a total of 15 shirts and pairs of pants. She bought 7 more shirts than pants. How many of each did she buy.
Answer:
Step-by-step explanation:
1) Make it so that it's easy to solve
3 = -y +2x
18 = y + x (the y cancels out)
21 = 3x (divide both sides by 3 to isolate x)
x = 7 (then you can plug in x and then solve for y)
2) Again, make the problem easy to read
12 = -x + y
27 = 4x + 2y (get rid of either x or y. I am going to get rid of x by multiplying the top equation by four)
48 = -4x + 4y
27 = 4x + 2y (x is canceled out)
75 = 6y (divide both sides by 6 to isolate y)
12.5 = y (then plug in y to find x)
3) 15 = (7 + p) + p -----------------> p represents pants and (7 + p represents shirts because she bought 7 plus pants of shirts)
15 = 7 + 2p
8 = 2p (isolate p by dividing by 2)
p = 4
- Elaine bought 4 pants and 11 shirts.
In the comments, let me know if you need a further explanation.
Graph the linear function q(x)=-3x
Answer:
Step-by-step explanation:
Rewrite 4/5 using fifteenths
Answer:
12/15
Step-by-step explanation:
The fraction of 4/5 using fifteenths is 10/9.
What is Fraction?The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.
The number of parts into which the whole has been divided is shown by the denominator. It is positioned in the fraction's lower portion, below the fractional bar.How many sections of the fraction are displayed or chosen is shown in the numerator. It is positioned above the fractional bar in the upper portion of the fraction.Given:
4/5 using fifteenths
We have to convert the denominator in 15.
So, multiplying the fraction by 3/3
Then, 4/5 x 3/3 = 12 / 15
Hence, the fraction of 4/5 using fifteenths is 10/9.
Learn more about fraction here:
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solve 11(2x + 3y + z)
Answer:
22x + 33y + 11z
Step-by-step explanation:
11(2x + 3y + z)
11 * 2x + 11 * 3y + 11 * z = 22x + 33y + 11z
What fraction is greater than -2/3 and less than -1/2 ILL GIVE YOU 50 POINTS AND BRAINLIES
Answer:
-3/5= -0.6
-2/3= -0.666 (repeating)
-1/2= -0.5
Step-by-step explanation:
can someone see and answer this
Answer:
I can’t see the picture well please make it more detailed
Step-by-step explanation:
Answer: Its A
explanation:
Im good at math
Can i have brainliest please?
Please help not hard please it's due today
Answer:
The answer is B) -6
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Slope= rise/run
Its went down 6 and its went left 1 which makes -6/1 so its -6
Proove that triangle XYZ is congruent to triangle ZWX
Answer:
in the two triangles WXZ and XYZ we have:
●YXZ=XZY(given)(THESE ARE ANGLES)
●WZX=ZXY(given)(THESE ARE ANGLES)
●(XZ) common side
so the 2 triangles are congruent by ASA(ANGLE SIDE ANGLE).
Step-by-step explanation:
hope this helped and there is another way by proving the quadrilateral a parallelogram but it's longer and harder tell me if u want me to explain it to you
Answer: if you are on khan academy, which you are, here’s the real answer.
Step-by-step explanation:
I need help please due in 5minutes
what is the value (total) of 14+10+(-14)
Answer:
10
Step-by-step explanation:
14+10=24-14=10
Answer: 10
Step-by-step explanation: 14 + 10 = 24 + (-14) = 10
which ratio is equal to 7/
8?
14/16, or 3.5/4! There are quite a few.
help pls it’s due today! :((
Answer:
5.25
Step-by-step explanation:
Convert the fraction into a whole number with a decimal then multiply it by the cost per pound
Ur welcome :]
Sydney read 170 pages in 25 minutes she reads a constant rate how many pages can sydney read per minute (find the rate)
Answer:
She reads 6.8 pages per minute.
Step-by-step explanation:
170 divided by 25 = 6.8
The baseball team is selling snacks at a game for a fundraiser. They purchased pretzels, chips, and candy bars to sell. They spent $102.35 on pretzels, and $85.50 on chips. They bought 4 packages of candy bars for $20.00 each. What is the total spent on the snacks? please HELP
Answer:
$267.85
Step-by-step explanation:
im just going to add 102.35 and 85.50 together first
187.85
then you multiply 20 by 4 since they bought 4 boxes
80
add them together
187.85+80=267.85
Solve the following inequality.
2x+1<9
Answer:
x<4
Step-by-step explanation:
Let's solve your inequality step-by-step.
2x+1<9
Step 1: Subtract 1 from both sides.
2x+1−1<9−1
2x<8
Step 2: Divide both sides by 2.
2x
2
<
8
2
x<4
Hopefully that helped
Answer:
x<4, (-infinite, 4)
Step-by-step explanation:
2x+1<9
2x<9-1
2x<8
(2x<8) / 2
x<4
0.5s+4a=15 as a graph?
Answer:
This is what I got
Step-by-step explanation:
write 7/81 as a percentage
answer is .7 .81 l think
Bryce left a 20% tip on a $45 dinner bill. What was
Bryce's total dinner cost?
Answer:
Answer below hopes it helps
Step-by-step explanation:
help ༎ຶ‿༎ຶ i dont get it
Answer:
Step-by-step explanation:
You know the lengths of two sides and the angle between them, so use the Law of Cosines to find the third side.
x^2 = 10.5^2+ 5.4^2 -2(10.5)(5.4)cos20°
x ≈ 5.73 units
Answer:
[tex] \underline{ \boxed{x = 5.7}}[/tex]
Step-by-step explanation:
[tex]its \: simple \: and \: easy \ \: : \: if \: you \: apply \: the \: cosine \: rule \to \\ {x}^{2} = {(10.5)}^{2} + {(5.4)}^{2} - 2(10.5)(5.4) \cos(20) \\ {x}^{2} =( 110.25 +29.16 ) - (113.4)( \cos(20)) \\ {x}^{2} = 139.41 - 106.5611432 \\ {x}^{2} = 32.8488568 \\ x = \sqrt{32.8488568} \\ x = 5.7313922218 \\ \boxed{x = 5.7}[/tex]
Dwayne opens a savings account with $75. He makes the same deposit every month and makes no withdrawals. After 3 months, he has $150. After 6 months, he has $300. After 9 months, he has $450 dollars. How much he deposit per month?
Answer:
1/9×450
=$50 per month
Step-by-step explanation:
Dwayne deposits $25 every month as we have found it out by using numerical expression formed by given statements.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, Dwayne opens a savings account with $75.
He makes the same deposit every month and makes no withdrawals.
Assuming he makes $x deposit every month.
After 3 months, he has $150.
∴ 3x + 75 = 150.
3x = 75.
x = 25.
So, he makes a deposit of $25 every month.
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5x - 4=46 two step equations
Answer:
x=10
Step-by-step explanation:
5x-4=46
+4. +4
5x=50
x=10
Answer:
x = 10
Step-by-step explanation:
5x = 46 + 4 = 50
x = 50 / 5 = 10
x = 10
hope u find this helpful :)
Rewrite the following equation in standard form.
Y=9/4x + 1/4
Answer:
So standard form is Ax+Bx=C Hence 9x-4y=-1 is your answerHELP! I need an answer asap
Answer:
1c
2b
3a
Step-by-step explanation:
Answer:
here
Step-by-step explanation:
1. C
2. B
3. A
A swim team ordered 36 jackets that each cost the same amount. The total cost of the order was $1,116. Let c be the cost of each jacket. How much did each jacket cost? Choose the equation that represents this problem.
A) 1,116 * c = 36
B) c = 1,116 * 36
C) 1,116/36 = c (1,116 divided by 36 equals c)
D)c = 36/1,116 (c equals 36 divided by 1,116)
Answer:
C
Step-by-step explanation:
1116 / 36 = 31
hope this helps
Answer:
C ,1,116/36 = c (1,116 divided by 36 equals c)
Step-by-step explanation:
Hope this helps!
the diagram shows a circle drawn inside a square 12cm the circle touches the edges o the square. calculate the shades area. take pi to be 3.142 and write down all the digits given by your calculator.
Answer:
30.89cm³
Step-by-step explanation:
Given that:
Side length, s of square = 12cm
Area of square = s² = 12² = 144cm²
Since the circle touches the edge of tbe square, then the diameter of the circle = side length of square = 12 cm
Area of a circle = πr²
Radius, r = diameter / 2 = 12/2 = 6cm
A = 3.142 * 6^2
A = 3.142 * 36
A = 113.112 cm²
Area of shaded portion = area of square - area of circle
= 144cm² - 113.112cm³
= 30.89cm³
3. If Jay gets paid $30 a day plus $15 per driveway
that he shovels that day. An expression for his daily
earnings is 30 + 150, where d, represents the
number of driveways he shovels a day. If he earned a
total of $90 in one day, how many driveways did he
shovel that day? (1 point)
Answer:
4 driveaways
Step-by-step explanation:
90 - 30 = 60
60 ÷ 15 = 4
Select all true statements for the triangle shown.
D
11
sin(E)=
185
1185
11
11
sin(B) =
8
8
sin(D) =
J185
E
F
8
8
sin(D)=
11
Answer:
Hope this help
Step-by-step explanation:
The correct options are (1) and (3)
What are trigonometric ratios?The six trigonometric ratios are sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec), and secant (sec).
Given that, a right triangle Δ DEF,
We know that the sine of an angle is the trigonometric ratio of the opposite side to the hypotenuse of a right triangle containing that angle.
Therefore, If D is the reference angle then, sinD = 8/√185
and B is the reference angle then, sinB = 11/√185
Hence, The correct options are (1) and (3)
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Help me with this question please
Answer:
15
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
If 9 cups of water is for 6 of lemon juice, and it will stay on this continuous path then 2x9= 18 cups of water for 2x6 lemon juice which makes it 12.
Which data collections show bias? Check all that apply
Answer:
Those answers are correct that are shown and that are shown in blue
Step-by-step explanation:
What is the equation in point−slope form of the line passing through (1, 2) and (2, 5)?
(5 points)
A.) (y − 2) = −3(x − 1)
B.) (y − 2) = 3(x − 1)
C.) (y − 1) = −3(x − 2)
D.) (y + 2) = 3(x + 1)
Please make sure the answer is correct
Answer:
B
Step-by-step explanation:
First, find the slope by using change in y divided by change in x.
Change in y = 5 - 2 = 3
Change in x = 2 - 1 = 1
This means that the slope is 3/1 = 3.
Then, you put it in the point-slope form so:
(y - 2) = 3(x - 1)
