Mathematics High School
Answers
Answer 1
Answer:
66.4
Step-by-step explanation:
Related Questions
brainliesttt!! Which of the following are possible rational roots of the polynomial function?
Check all that apply.
F(x) = 3 x2 - 3x + 5
Answers
The possible rational roots of the polynomial function are [tex]\pm 1[/tex], [tex]\pm 1/3[/tex], and [tex]\pm5[/tex] and this can be determined by using the given data.
Given :
[tex]\rm F(x) = 3x^2-3x+5[/tex]
The following steps can be used in order to determine the possible rational roots of the polynomial function:
Step 1 - Write the given polynomial equation.
[tex]\rm F(x) = 3x^2-3x+5[/tex]
Step 2 - The rational roots are the factors of the constant divided by the factors of the coefficient of [tex]\rm x^2[/tex].
Step 3 - So, the possible roots of the polynomial function are:
[tex]\dfrac{c}{a} = \dfrac{5}{3}=\pm \left(1,\dfrac{1}{3},5,\dfrac{5}{3}\right)[/tex]
Therefore, the correct options are A) [tex]\pm 1[/tex], B) [tex]\pm5[/tex], and C) [tex]\pm 1/3[/tex].
For more information, refer to the link given below:
https://brainly.com/question/13395232
ASAP
- WILL MARK BRIANIST
Please explain
Answers
Answer:
D 26 batches
Step-by-step explanation:
for each cup of cranberries, 4 batches of scones can be made
6 1/2 * 4 = 24 + 2 = 26
Answer:
13/8 bachtes
Step-by-step explanation:
good luck this is right my teacher told me
How to find the area of the circle
Answers
Answer:
200.96
Step-by-step explanation:
Using the formula they give you, find the area
8²*π= 64π= 64*3.14 = 200.96
the area of an circle is = 64
Step-by-step explanation:
w x l
8x8 = 64.
I need help please thank you
Answers
Answer:
y= -5/3+8
Step-by-step explanation:
The formula for the perimeter, P, of a rectangle is P = 2(l + w), where l represents the length and w represents the width.
A. Todd has a string that is 26 inches long and wants to create a 9-inch-long rectangle with it. Substitute these values into the formula above, and solve for w to determine how wide Todd’s rectangle must be. Show your work.
B. Todd solved for the width arithmetically, as follows:
The length of the rectangle is 9 inches, so the sum of the lengths of the two long sides is 2 • 9 = 18 inches.
The string is 26 inches long, and 18 inches are used for the long sides of the rectangle, so the number of inches available for the short sides is 26 − 18 = 8 inches.
A rectangle has 2 congruent short sides, so the length of each short side, or the width of the rectangle, is 8 ÷ 2 = 4 inches.
Describe how Todd’s arithmetic solution process is similar to your algebraic solution process from part A, and how they are different.
C. The perimeter formula can be solved for w, in terms of P and l, as shown below.
P = 2(l + w)
P = 2l + 2w
P − 2l = 2w
= w
Explain why it could be useful to solve the perimeter equation for w in terms of P and l.
Answers
Answer:
p= 2L + 2w
p= 2×26 + 2×9
35-52=18
w=35
Identify Party
Democrat Republican' Total
Democratic
Voted
Republican
Total
Answers
Answer:
Can you be more specific on your question? Im very confused what your asking
Step-by-step explanation:
Can you make y=-(x+2)^2+17 standard form?
Answers
Answer:
y = - x² - 4x + 13
Step-by-step explanation:
The equation of a parabola in standard form is
y = ax² + bx + c ( a ≠ 0 )
Given
y = - (x + 2)² + 17 ← expand factor using FOIL
= - (x² + 4x + 4) + 17 ← distribute parenthesis by - 1
= - x² - 4x - 4 + 17 ← collect like terms
y = - x² - 4x + 13
Answer:
y = -x² -4x +13
Step-by-step explanation:
y = - ( x+2)² + 17
y = - x² -4x -4 +17
y = -x² -4x +13
NEED HELP
Make a list of all the outputs
(1,2)
(4,8)
(3,6)
(9,18)
Answers
The answer is 2, 8, 6, 18
[Easy Points] Kanna Kamui sees 3 snowmen. Then he sees 2 more. How many snowmen did Kanna see in all?
Answers
Answer:
the correct answer is 5 snowmen
Help, please, I don't understand math that well and really wanna pass this year
Answers
55.5 (the outside angle is going to be half of the inside angle if it’s on the center point)
Find the equation of a line that is parallel to the line x = 19 point (- 4, 7) and contains the
Answers
Answer:
x = -4
Step-by-step explanation:
Help please !??? This is kinda confusing
Answers
1. To find the original number divide the given number by the percentage ( written as a decimal)
5 / 0.67 = 7.462686567
Round the answer as needed.
2. Divide the smaller number by the larger number then multiply by 100 to get percent:
43.8 / 52 = 0.8423076923
0.8423076923 x 100 = 84.23076923%
Round answer as needed.
5. Multiply the given number by the percent( written as a decimal)
152 x 1.8 = 273.6
If f(x) = x2, and g(x) = x – 1, then
g(f(x))= x^2 + ?
Answers
-1 is the answer
Step-by-step explanation:
g(f(x))=g(x^2)
=x^2+(-1)
A pizzeria sells a round pizza with a diameter of 16 inches. Another pizzeria sells a large square pizza with a side length of 15 inches Which of the two shapes gives you more pizza? How much more? Rounded to the nearest hundredth.
Answers
Answer:
pizzeria1
Step-by-step explanation:
Given data
pizzeria1
Diameter=16in
Radius= 16/2= 8in
Area= πr^2
Area= 3.132*8^2
Area= 201.09 in^2
pizzeria2
Diameter=15in
Radius= 15/2= 7.5in
Area= πr^2
Area= 3.132*7.5^2
Area= 176.74n^2
In a week, 23 hens laid 92 eggs. What is the unit rate for eggs per hen?
Answers
Answer:
Hello There!!
Step-by-step explanation:
92/23=4 eggs per hen in a week.
hope this helps,have a great day!!
~Pinky~
[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]
4
92/23 = 4
4 eggs per hen.
Thanks Hope it helps
3. Sammy counts the number of flowers in one section of a piece of fabric. He counts 18 yellow flowers, 16 pink flowers and 6 blue flowers. There are 720 flowers on the piece of fabric. When selected one flower at random from the fabric, which of the following statements is true? *
Answers
Answer:
P(Y) = 18/720 = 0.025
P(P) = 16/720 = 0.022
P(B) = 6/720 = 0.0083
Step-by-step explanation:
I couldn't find the options but I will try to help you considering that the question is about probabilities.
Let the events be:
Y = a yellow flower is selectedP = a pink flower is selectedB = a blue flower is selected
We can define the probability of an event X as:
P(X) = number of favorable outcomes for event X / total number of outcomes
The total number of outcomes is 720 (total number of flowers in the piece of fabric).
When selected one flower at random from the fabric, the probability that a yellow flower is selected is:
P(Y) = 18/720 = 0.025
When selected one flower at random from the fabric, the probability that a pink flower is selected is:
P(P) = 16/720 = 0.022
When selected one flower at random from the fabric, the probability that a blue flower is selected is:
P(B) = 6/720 = 0.0083
The measures of the angles of a triangle are shown in the figure below. Solve for x.
Answers
90+27+x=180
90+27=117
180-117=63
x=63 degrees
Please help me please please help please
Answers
Answer:
Step-by-step explanation:
How many milliliters are in
30 teaspoons? 1 tsp = 5 mL
Answers
Answer:
There are 150 millilters in 30 teaspoons
17 and 18 plzzzzzzzzzz
Answers
Answer:
I think number 17 is depends on the type of substance
18 is no.
Step-by-step explanation:
If O is the center of the circle and mZABC = 30°, what is the measure of BDC? D B A C mZBDC = [?] degrees
Answers
Answer:
60
Step-by-step explanation:
ABC is OBC:30
180-90-30=60
Answer:
angle BDC=60°
stay safe healthy and happy..
Esmeralda Hasn't backed it in the shape of the screw is side of the magnet to 3 inches on what is the perimeter of her magnet
Answers
Answer:
12 INCHES
Step-by-step explanation:
Esmeralda has as magnet in the shape of a square each side is 3 inches long what is the perimeter?
A square is a quadrilateral with four equal sides.
Characteristics of a square includes:
• The diagonals bisect each other at 90°.
• Opposite sides parallel and of equal length
• The four angles of a square are equal.
perimeter of a square = 4 x length
4 x 3 = 12 inches
This trapezoid-based right prism has a volume of 30 cm", What is the area of the base of the prism?
Answers
Answer: the base area of the prism is 6 cm^2
Step-by-step explanation:
Khan Akademy
Find the first (lower) quartile from the
data set below.
HINT: You need to put the numbers in
order from least to greatest.
45, 71, 32, 67, 66, 49, 52
Answers
32,45,52,49,66,67,71
What is 2/3 x 2/3 x 2/3 x 2/3 in fraction form? I’m kind of stuck... and can you help me solve it?
Answers
Answer:
2/3X2/3x2/3x2/3=16/81
The simplified fraction form of 2/3 x 2/3 x 2/3 x 2/3 is 16/81.
To simplify the expression 2/3 x 2/3 x 2/3 x 2/3, we multiply the numerators and denominators together.
Numerator: 2 x 2 x 2 x 2 = 16
Denominator: 3 x 3 x 3 x 3 = 81
Therefore, the simplified fraction form of 2/3 x 2/3 x 2/3 x 2/3 is 16/81.
To understand why this is the case, we can think of the multiplication of fractions as multiplying the numerators together and the denominators together. In this case, we have four fractions with the same numerator (2) and denominator (3), so multiplying them together is equivalent to multiplying the numerator (2) by itself four times and the denominator (3) by itself four times.
When we simplify the expression, we find that the numerator becomes 2⁴ = 16, and the denominator becomes 3⁴ = 81.
Thus, fraction 16/81 is the simplified form of the expression.
To learn more about fractions;
https://brainly.com/question/10354322
#SPJ6
Need help on this please someone help me
Answers
Answer:
D
Step-by-step explanation:
It is the only answer with a slope of -3 (Also nice Kung Fu Panda video)
Have a good day :)
What is the 15th term of the sequence -4, -2, 0, 2, …?What is the 15th term of the sequence -4, -2, 0, 2, …?
Answers
Answer:
24
Step-by-step explanation:
ugh can I get help with this question
Answers
[tex]\huge\mathcal{\fcolorbox{cyan}{black}{\pink{Answer࿐}}}[/tex]
★Option B
Verification[tex]x + \frac{1}{4} y - \frac{1}{4} x - 1 - \frac{1}{2} y + 3 \: [/tex][tex] = > x - \frac{1}{4} x + \frac{1}{4} y - \frac{1}{2} y + 3 - 1[/tex][tex] = > \frac{3}{4} x - \frac{1}{4} y + 2[/tex]
Hope it helps uh dear
Biking at 10 mph, it takes Kristen 1/4 hour to reach the train station to go to work. Kristen then takes the train to work, and it takes another 1/4 hour for her to get to work when the train travels 20 mph. How far does Kristen travel to work?
Answers
Answer:
Kirsten travels 7.5 miles to go to work.
Step-by-step explanation:
Bike: 10 MPH
Time: 1/4 Hour
1/4 of 10 = 2.5
Distance travelled on bike: 2.5 miles
Train: 20 MPH
Time: 1/4 Hour
1/4 of 20 = 5
Distance travelled by train: 5 miles
Add the distances together.
5 + 2.5 = 7.5
7.5 miles
I need help with this!
Answers
Answer:
4.25
Step-by-step explanation:
Since this is a parallelogram, the parallel sides have the same value.
And since the perimeter of a parallelogram is all of the sides combined, this means
WR + RJ + JS + WS, or
5x + 5x + 3x + 2 + 3x +2 = 16x + 4
The perimeter is 16, so
16x + 4 = 16
16x = 12
x = 0.75
Substitute into 3x + 2, or WS.
2.25 + 2 = WS
WS = 4.25
Step-by-step explanation:
perimeter of parallelogram =16
2(WR+RJ)=162(5x+3x+2)=1610x+6x+4=1616x=16-4x=12/16x=3/4
so value of WS=3x+2
3×3/4+24.25cm
hope it helps
stay safe healthy and happy.
