Answer:
-13
Step-by-step explanation:
Peter, Bridget and Caroline share some sweets in the ratio 4:3:1. Peter gets 20 sweets. How
many sweets are there altogether?
Please help
Think I fell asleep during this lesson... whoops ¯\_(ツ)_/¯
**Wrong answers will be reported
Answer:
I believe it's 65 degrees.. I'm sry if wrong I may have fell asleep too
Step-by-step explanation:
Please answer ASAAAAP get it right no I’ll give brainliest!
Answer:
The answer 175 3/4 me compadre
A line includes the points (4, – 6) and (8, – 4). What is its equation in point-slope form
Answer:
1/2x-8
Step-by-step explanation:
Rise over run for slope
Plug in values for y intercept
Answer:
the answer is [tex]m=\frac{1}{2}[/tex]
Step-by-step explanation:
Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations.
Tyra has 1223 cups of sugar. If r is the amount of sugar called for in one batch of cookies,
the expression 1223 ÷ r can be used to find how many batches Tyra can make with the sugar she has.
If r is 23 cup, how many batches of cookies can Tyra make?
Enter your answer in the box.
Answer:
hold on almost got it
Step-by-step explanation:
Answer:
19
i dont need any code or stuff
i just wan to help
If x represents a number, does 2/5 times x always represent 40% of that number?
Answer:
Yes, it always represent 40% of that number.
Step-by-step explanation:
Andrew and Kate have $30 to spend on dinner, tax, and gratuity at Mo’s Restaurant. Tax is 6%, and they will give a 15% tip on the total bill after taxes. Their dinner costs $21.00. Which statement correctly explains whether Andrew and Kate have enough money to pay their bill?
Yes. They have enough to pay their bill: 30 dollars times 1.06 = 31 dollars and 80 cents and 31 dollars and 80 cents times 1.15 = 36 dollars and 57 cents.
Yes. They have enough to pay their bill: 21 dollars times 1.06 = 22 dollars and 26 cents and 22 dollars and 26 cents times 1.15 = 25 dollars and 60 cents.
No. They do not have enough to pay their bill: 30 dollars times 1.06 = 31 dollars and 80 cents and 31 dollars and 80 cents times 1.15 = 36 dollars and 57 cents.
No. They do not have enough to pay their bill: 21 dollars times 1.06 = 22 dollars and 26 cents and 22 dollars and 26 cents times 1.15 = 25 dollars and 60 cents
Answer:
Yes. They have enough to pay their bill: 21 dollars times 1.06 = 22 dollars and 26 cents and 22 dollars and 26 cents times 1.15 = 25 dollars and 60 cents.
Answer:
A
Step-by-step explanation:
What is the percent of change from 4 to 1?
Answer:
1 is 25% of 4, so 75% decrease
Step-by-step explanation:
Cisco wants to purchase three items at
the sporting goods store. The items he
wants to buy are football pants for $21.99,
football pads for $25.49, and football
cleats for $27.95. How much will the three
items cost?
Answer:
Rounded-75.5
Not Rounded 75.43
Step-by-step explanation:
22+25.5+28= 75.5 if that is not an option than your not aloud to round.
The answer when you don't round is 75.43.
HELP ASAP !! NEED ANSWERS !!!
Answer: 180 degrees clockwise
Step-by-step explanation:
Find the sum and the product of the roots of the equation: x^2+35x−51=0
what is the product of them?
Answer:
(a)
[tex]Sum = -35[/tex]
[tex]Product = -51[/tex]
(b)
[tex]Product = 1785[/tex]
Step-by-step explanation:
Given
[tex]x^2 + 35x - 51 = 0[/tex]
Required
(a) Determine the sum and product of the equation
(b) Determine the products of the (a)
Solving (a)
The general form of a quadratic equation is:
[tex]ax^2 + bx + c = 0[/tex]
Where
[tex]Sum = -\frac{b}{a}[/tex]
[tex]Product = \frac{c}{a}[/tex]
By comparison of [tex]ax^2 + bx + c = 0[/tex] tp [tex]x^2 + 35x - 51 = 0[/tex]
[tex]a = 1[/tex]
[tex]b = 35[/tex]
[tex]c = -51[/tex]
So:
[tex]Sum = -\frac{b}{a}[/tex]
[tex]Sum = -\frac{35}{1}[/tex]
[tex]Sum = -35[/tex]
[tex]Product = \frac{c}{a}[/tex]
[tex]Product = \frac{-51}{1}[/tex]
[tex]Product = -51[/tex]
Solving (b)
From (a) above, we have:
[tex]Sum = -35[/tex]
[tex]Product = -51[/tex]
Their product is:
[tex]Product = -35 * -51[/tex]
[tex]Product = 1785[/tex]
11) Find x.
thx so much to whoever does this
Answer:
x = 5.5
ciigxirzufzkvckgzjfzglhc
HELP QUICK PLEASE!!
What ingredients are you unable to use in a stir-fry dish? WHY?
PLEASE HELP ASAP!
If the volume of a cube is 1,728 cubic inches, find the side length of each of its sides
Answer:
12 inches
Step-by-step explanation:
Since we know that a cube has all equal length slides, and since we are given the volume, we can just simply find the cube root of 1728 to find the length of each side of the cube.
∛1728
= 12
The side lengths of the cube are each 12 inches long.
Hope this helps!
Find the measures of the interior angles of the triangle.
Answer:
You can also demonstrate a proof of the sum of interior angles of triangles and apply a formula, a + b + c = 180° a + b + c = 180 ° , where a , b , and c are the interior angles of the triangle.
35x-12= -34x+710 answer fast too
Answer:
x=722/69
Step-by-step explanation:
Simplify 3x + 5y + 10x + 6y
Answer:
13x + 11y
Step-by-step explanation:
3x and 10x both have x so we can add them
5y and 6y both have y so we add 5 and 6
33 1/3% of what number is 32?
Answer:
96
Step-by-step explanation:32 divided by 0.3333 = 96
Answer:
96.096096096... (recurring)
Step-by-step explanation:
33 1/3% = 32
1% = 32/33.3
100% = 32/33.3x100
= 96.096096096... (recurring)
50 students went to Verona. 23 were boys. What percentage were giris?
Answer:
54 percent
Step-by-step explanation:
23 over 50 is .54
Answer:
27%
Step-by-step explanation:
1. 50 total, 23 boys, ? girls
2. 50 - 23.
Answer: ? girls = 27 girls
Given that sin θ = 3/4 and θ is in Quadrant II:
Find cos θ.
this is for the Sin
*Remember that sin = opposite / hypotenuse*
a² + b² = c² (where a and b are legs and c is the hypotenuse)
From the picture, you can see:
a = 3
c = 4
Plug these into the equation and solve for b.
* a² + b² = c² *
step 1: 3² + b² = 4²
step 2: 9 + b² = 16
step 3: b² = 16 - 9
step 4: b² = 7
step 5: √(b²) = √7
step 6: b = ± √7
FOR COS:
From the picture, you can see that if θ is in quadrant II, b has to be negative.
b = -√7 = adjacent
Remember that cos θ = adjacent / hypotenuse.
cos θ = adjacent / hypotenuse
cos θ = (-√7 / 4)
I need help on this one
Answer:
A
Step-by-step explanation:
select all the figures with 180° rotation symmetry.
A. image A: right, isosceles triangle
B. Image B: rectangle
C. Image C: square
D. Image D: regular pentagon
E. Image E: regular hexagon
plz help me
A figure with a rotation symmetry will look the same, when rotated. The figures with [tex]180^o[/tex] rotation symmetry are:
B: rectangle
C: square
E: regular hexagon
For a shape to have a [tex]180^o[/tex] rotation symmetry, the following must be true.
The shape must have an even number of sides (4,6...)The shape must have equal and parallel opposite sides.Options (a) and (d) do not meet any of the above conditions.
However, the stated conditions are true for options (b), (c) and (e); because they have parallel & equal opposite sides; and they have an even number of sides.
Hence, the rectangle, the square and the regular hexagon have a [tex]180^o[/tex] rotation symmetry
See attachment for an illustration of rotation symmetry.
Read more about rotation symmetry at:
https://brainly.com/question/18517924
Solve the system of equations. x + 3y= -8 4x + 4y = 0
Answer:
x = -3
y = 4
Step-by-step explanation:
what is the y-intercept of the line that passes through the points (2,5) and (3,6)
plz help ill give you brainliest for f
right answer
Find an equation of a line that is parallel to y = 5x + 9 and passes through
the point (3, 11).
Answer:
y = 5x - 4
Step-by-step explanation:
The equation y = 5x + 9 currently does not pass through the point (3, 11). It asks us to create the equation of a line parallel to y = 5x + 9. So all we have to change is the 9, where the line passes through the y-coordinate. The slope, 5x, has to stay the same, otherwise, the new line will not be parallel to y = 5x + 9.
The line has to pass through to point (3, 11). The 3, stands for the x value, and 11 the y value. If we start at the y value of -4, that means the very next point would be (1, 1), and the next one, (2, 6), and the final one, (3, 11). This is because we know the slope of the line is 5x, that means for every 1 gained x value, the y value gains 5 values.
So, the equation of the new line would be this:
y = 5x - 4
I Hope That This Helps! :)
Write a justification for each step...
(-1, 3)
(-5, -5)
(0, -4)
(1, 2)
(4, 4)
(3, 8)
Can someone just check this to make sure it is correct and please be honest because my grade depends on this
Answer:
Your answers are right
In chemistry you need to dilute an alcohol solution down. You have a 90% alcohol solution and a 20% alcohol solution. If you want to end up with 335L of 50% alcohol, how much of each do you need?
Answer:
Girl what is the answer
Step-by-step explanation:
