Answer:
Step-by-step explanation:
hahahaha
IIIIIIIIIImmmmmmmmmssssssssssssssssssssssooooooooooooooo borde
what is the sum to ?×?÷?=297
Answer:
Step-by-step explanation:
Therefore, three consecutive integers that add up to 297 are 98, 99, and 100. We know our answer is correct because 98 + 99 + 100 equals 297 as displayed above.
Answer:
add up to 297 are 98, 99, and 100. We know our answer is correct because 98 + 99 + 100 equals 297 as displayed above.
Timeless shopping he bought 35 apples that was 50% of what was on the Shelf how many apples were on the Shelf
WILL GIVE BRAINLYIST HELP
Answer:
70 apples were on the shelf
Step-by-step explanation:
I'm pretty sure this is the answer because
50%= 1/2
So half of the amount of apples on the shelf would be 35
So just add 35+35=70
Pretty sure that is the answer sorry if its not!
y= -(x-1)^2+1
please helppppp
Answer:x:
y=-5/4
Step-by-step explanation:
Vertex (1,-1)
focus(1,-3/4)
Axis of symmetry(X=1)
Emma decided to start a snow globe collection. She started with 3, and every year she added one more.
Write an equation to determine the number of snow globes she has after y years.
Answer:
3 + 1y, y = amount of years
Step-by-step explanation:
3 represents how much she has from the beginning, and 1y represents 1 year
2 3/5 ÷ 2/7
9 1/10
26/35
6/35
4 1/10
choose one please
Answer:
The answer is 91/10
Step-by-step explanation:
hope this helps
Solutions:
2 3/5÷2/7
13/5÷2/7
13/5×7/2
=13×7=91
=5×2=10
That's why the answer is 91/10
Write an equation in slope-intercept form of the line that passes through (-5,19) and (5,13)
If George has 12 minutes to get to school how many seconds does he have
Answer:
he has 720 seconds left
(V+5)(-1/9)=6 how do u solve this
Answer:
v= -59
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : (v+5)*(-1/9)-(6)=0
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
(v+5)*(-1/9)-(6)=0
Step by step solution :
STEP
1
:
1
Simplify —
9
Equation at the end of step
1
:
1
((v + 5) • (0 - —)) - 6 = 0
9
STEP
2
:
Equation at the end of step 2
(-v - 5)
———————— - 6 = 0
9
STEP
3
:
Rewriting the whole as an Equivalent Fraction
3.1 Subtracting a whole from a fraction
Rewrite the whole as a fraction using 9 as the denominator :
6 6 • 9
6 = — = —————
1 9
Equivalent fraction : The fraction thus generated looks different but has the same value as the whole
Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator
STEP
4
:
Pulling out like terms
4.1 Pull out like factors :
-v - 5 = -1 • (v + 5)
Adding fractions that have a common denominator :
4.2 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
(-v-5) - (6 • 9) -v - 59
———————————————— = ———————
9 9
STEP
5
:
Pulling out like terms :
5.1 Pull out like factors :
-v - 59 = -1 • (v + 59)
Equation at the end of step
5
:
-v - 59
——————— = 0
9
STEP
6
:
When a fraction equals zero :
6.1 When a fraction equals zero ...
Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.
Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.
Here's how:
-v-59
————— • 9 = 0 • 9
9
Now, on the left hand side, the 9 cancels out the denominator, while, on the right hand side, zero times anything is still zero.
The equation now takes the shape :
-v-59 = 0
Solving a Single Variable Equation:
6.2 Solve : -v-59 = 0
Add 59 to both sides of the equation :
-v = 59
Multiply both sides of the equation by (-1) : v = -59
An equation is shown -4/5 (9x-20)-3x 4/5 x -6
Choose the value of x that makes this equation true.
• x = -2
• x = -1/2
• x = 1/2
• x = 2
Answer: x=2
Step-by-step explanation:
if u plug in the value of x=2 into the equation both sides equal -22/5
write and equation in slope intercept form for the following scenario. andy’s rental car charges an initial fee of $20 plus an additional $30 per day to rent a car
Answer:
y = 30x + 20
Step-by-step explanation:
y = mx + b
find b
b=20
find m
m=30
what is 35% as a fraction
Answer:
35/100
Step-by-step explanation: Hope this helps! :)
Answer:
[tex]\frac{35}{100}[/tex]
Step-by-step explanation:
% = /100So, 35% = 35/100I hope this helps!
If in 7 minutes Carlos gets $200 for cleaning and Juli gets $97 in 1 minute who gets more if they work for 1 hour
Answer:
Juli
Step-by-step explanation:
an hour has 60 periods of one minute so its 60 x $97 = $5820
an hour has 60/7 periods of 7 minutes so 60/7 x $200 = $1714.29
Given f(x) = 2x3 + ks – 4, and the remainder when f(x) is
divided by 3 + 2 is –18, then what is the value of k?
Answer:
15
Step-by-step explanation:
Ashton bought DVD at the price of $20. If he also paid 8.5% sales tax, which is closest to the total amount that Ashton paid for the DVD with tax?
A. $1.70
B. $16.95
C. $21.00
D. $21.70
Answer:
A
Step-by-step explanation:
Answer:
A. $ 1.70
Step-by-step explanation:
A singer makes 2% royalties on the sales of her album. Which proportion could be used to determine her sales if she made $44,000 in royalties?
The attachment are the answers to look at
Jamaal has 20 models of planes and cars. He has three times as many cars as planes. What is the ratio of his cars to total models?
1:4
3:1
3:4
4:3
Answer:
i believe its 3/4
Step-by-step explanation:
i took the test on edge 2021
What do you pay in tax for a pair of jeans that are priced $50.00 if there is 7% sales tax
$3.50
$7.14
$0.35
$3.55
Answer:
I think the answer is $3.50, but I am not sure. Just doing quick math over here :)
please help this counts as my grade!
Answer:
243
Step-by-step explanation:
Area=Base x Height.
18 x 13.5=243 :)
b) (-4,-2) and (-3,5)
slope intercept form solve for b
Answer:
b= 26
Step-by-step explanation:
First, find the slope using the slope formula,
[tex]m=\frac{5-\left(-2\right)}{-3-\left(-4\right)}[/tex] solve and simplify, m=7
plug in one pair of coordinates for the y and x for the slope intercept form,
(I'll just use (-3,5))
y=mx+b
5=7(-3)+b
5=-21+b
5+21=21-21+b
b=26 After solving the problem, b=26
Feel free to ask for further assistance or comments
Terrel has 8 nickels. Heather has twice as many nickels as Terrel. Heather spends 4 nickels to buy a pencil. Each nickel is worth 5 cents. Which expression shows how many cents Heather has left?
Answer:
12*5=x
Step-by-step explanation:
I need help like NEOW! Look at de photo
What is the measurement of the unknown fourth interior angle of this quadrilateral?
A) 104°
B) 114°
C) 119°
D) 124°
The value of the unknown fourth interior angle of the polygon is 114 degrees.
Hence option B)114° is the correct answer.
What is a polygon?A polygon is simply a two-dimensional a plane shape enclosed by line segments called sides.
The formula for calculating the sum of interior angles of a polygon is;
S = ( n − 2 ) × 180°
Where n is the number of sides.
Given that the polygon is the diagram has 4 sides, n = 4
Hence
the sum of interior angles of the polygon is;
S = ( n − 2 ) × 180°
S = ( 4 − 2 ) × 180°
S = 2 × 180°
S = 360°
Now, we add the total interior angles in the given polygon and equate to the sum of interior angles of a polygon with 4 sides.
82° + 51° + 113° + x = 360°
246° + x° = 360°
x = 360° - 246°
x = 114°
The value of the unknown fourth interior angle of the polygon is 114 degrees.
Hence option B)114° is the correct answer.
Learn more about polygons here: brainly.com/question/22408868
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What is the percent of increase from 6 to 9? Write your answer using a percent sign (%)
Answer:
The percent of increase from 6 to 9 is 50%
Step-by-step explanation:
Percentages
To calculate the percentage increase:
Work out the difference (increase) between the two numbers you are comparing.
Increase = New Number - Original Number.
Divide the increase by the original number and multiply the answer by 100.
We are required to find the percent increase from 6 to 9. Here: New number=9, Original number = 6
Increase = 9 - 6 = 3
Divide 3 by 6 and multiply the answer by 100:
3 / 6 * 100 = 50%
The percent of increase from 6 to 9 is 50%
The percent of increase from the number 6 to 9 is 50 percent.
The given numbers are 6 and 9.
Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
The difference of the given numbers
= 9-6
= 3
The percent of increase = 3/6 ×100
= 0.5×100
= 50%
Therefore, the percent of increase from the number 6 to 9 is 50 percent.
To learn more about the percentage visit:
brainly.com/question/24159063.
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David buys a CD for $14.95. The sales tax is 8%. How much sales tax will he pay?
Answer:
He will pay $1.20 sales tax.
Step-by-step explanation:
sunny loves sunflowers. she planted 29 rows of 400 sunflowers in each row. how many sunflowers did sunny plant in total?
Answer:
11600
Step-by-step explanation:
ABC=XYZ which two statement identify corresponding congruent parts for these triangles
Answer: it’s (4), I took the test too so I know it’s most likely right.
Write an equivalent expression by combining like terms.
3a + 5a
Answer:
8a
Step-by-step explanation:
Which expression has exactly two terms 4n or 5y2 or 3x + 5 or a + b + 2
Answer:
3x+5
Step-by-step explanation:
There are two terms. 4n is one term, [tex]5y^{2}[/tex] is one term, a+b+2 is three terms.
Hope this helps!
The expression has exactly two terms is 3x+ 5.
What is Expression?Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation. An expression's structure is as follows:
(Number/variable, Math Operator, Number/variable) is an expression.
1. 4n have only one term.
2. 5y² also have one term.
3. 3x + 5 have two terms.
4. a+ b + 2 have three terms.
Learn more about Expression here:
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HELP PLEASE 25 POINTS CALC
ANSWER
[tex] 18\pi\: cm^3/s[/tex]
STEP-BY-STEP EXPLANATION:
[tex] V= \frac {4}{3}\pi r^3\\\\
[/tex]
Differentiating with respect to t on both sides:
[tex] \frac{dV}{dt} = \frac {4}{3}\pi\times 3r^2\frac{dr}{dt} \\\\
\frac{dV}{dt} =4\pi r^2\frac{dr}{dt} .. (1)\\\\
Plug \:\frac{dr}{dt} = \frac{1}{2}\:\: \& \: \: r = 3\: in \: equation \: (1)\\\\
\frac{dV}{dt} =4\pi (3)^2\times \frac{1}{2}\\\\
\frac{dV}{dt} =4\pi\times 9\times \frac{1}{2}\\\\
\huge \purple {\boxed{\frac{dV}{dt} =18\pi\: cm^3/s}} \\[/tex]
exact number 6x7,381
Answer:
6 X 7,381 is 44,286
Step-by-step explanation:
In a simple regression analysis (where y is a dependent and x an independent variable), if the slope is positive, then it must be true that _____.
a. there is no correlation between x and y
b. there is a negative correlation between x and y
c. there is a positive correlation between x and y
d. the y-intercept is 0
Answer:
c. there is a positive correlation in-between x and y
Step-by-step explanation:
A regression line is a line that suggests that all the points in a scatter diagram lie on or near one particular line. In a simple regression analysis in which y is the dependent variable and x is the independent variable. If the slope is positive, the bivariate data is also said to have a positive correlation. The positive correlation in-between two variables x and y implies that in general, an increase in x goes hand in hand with an increase in y.
Regression Analysis is defined as the set of statistical and reliable processes for establishing the relationship between the independent and dependent variables.
The correct statement can be given as:
In a simple regression analysis (where y is a dependent and x an independent variable), if the slope is positive, then it must be true that there is a positive correlation between x and y.
The regression line suggests that all the points lie near a particular line. It can be explained as:
1. In a simple regression analysis, the dependent variable is y.
2. Similarly, the independent variable is x.
3. Given, if the slope is positive, then the correlation will be positive.
4. The positive relation implies that if x increases then they will also increase in simple regression analysis.
Thus, in the simple regression analysis there exists a positive correlation between x and y.
To know more about simple regression lines, refer to the following link:
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