Identify which graph can be used to solve each equation. Enter the letter of the correct graph next to the
equation
Answers
Answer:
I think the answer is graph B
1. C = x^4 + 3 = 0
2. A = (x − 3)^4 = 0
3. B = (x^2 − 3)^2 = 0
Related Questions
The area of a square is 20 m2.
What is the length of a side of the square?
Answers
Answer:
c i think this is thew answer
Step-by-step explanation:
If the area of the square is 20 m² then the side length of the square is √20 m. Then the correct option is B.
What is a square?It is a polygon that has four sides. The sum of the internal angle is 360 degrees. In a square, opposite sides are parallel and all sides are equal and each angle is 90 degrees. And its diagonals are also equal and intersect at the mid-point.
The area of a square is 20 m².
Then the area of the square s given as
Area = a²
where a is the side length of the square.
a² = 20
a = √20 m
The side length of the square is √20 m.
More about the square link is given below.
https://brainly.com/question/13747846
g(x)=x-3
f(x) = -2x + 2
Find g(f(x)
Answers
Answer:
- 2x - 1
Step-by-step explanation:
[tex]g(x)=x-3 \\ f(x) = -2x + 2 \\ g(f(x)) = ( - 2x + 2) - 3 \\ g(f(x)) = - 2x + 2 - 3 \\ g(f(x)) = - 2x - 1[/tex]
K
29
6x – 5
1 point
What is the value of x, in degrees?
15
в ОООО
18.22
20
2x – 3
24
(х+8
L
J
30
1 point
What is the measure of ZL?
115
93
ОООО
28
37
Answers
Answer:
1.x=20
<L=37
Step-by-step explanation:
(x+8)+(2x-3)+(6x-5)=180
x+8+2x-3+6x-5=180
9x-8+8=180
9x=180
x=180/9
x=20
<L=2x-3
<L=2*20-3
<L=40-3
<L=37
Please help, I've been stuck on this question for an hour!
Answers
Answer:
18 inches
Step-by-step explanation:
Pls helppp meee and thank you so so much
Answers
Answer:
the answer should be like -4, 1 if i'm not mistaken
Can someone solve 6 and 7 for me I will mark you the brainly pls help I will really appreciate
Answers
Answer:
6) x = 36°, y = 18°
7) z = 7°
Step-by-step explanation:
6) 2x + 3x = 180°
5x = 180°
x = 36°
4y = 2x = 72°
y = 18°
7) 2z + 4 = 4z - 10
2z = 14
z = 7
BAG 1
BAG 2
If both bags are combined, which is a true statement?
A. The probability of randomly selecting an apple is to
B. The probability of randomly selecting an apple is greater
than the probability of selecting an orange.
C. The probability of randomly selecting an orange is equal
to the probability of selecting an apple.
D. The probability of selecting an orange is
Answers
its c because you can get both
Part A
Which of the following expressions could be used to find
the volume of the sheet cake? Select all that apply.
Sheet cake has length of 12 in., height of 3 in. and width of 5 in.
A. 60 × 3
B. 12 + 5 + 3
C. 3 × 5 × 12
D. 12 × 5
E. (3 × 5) × 12
Part B
The baker adds another 1-inch-thick layer to the bottom of the sheet cake. The height of the sheet cake is now 4 inches. What is the volume of the sheet cake?
A. 200 in.3
B. 240 in.3
C. 180 in.3
D. 220 in.3
Answers
Answer:
Part A: option C
Part B: option B
Step-by-step explanation:
Jason spent half of his allowance going to the movies. He washed the family car and earned 8 dollars. What is his weekly allowance if he ended with 15 dollars? Giving the brainliest!!
Answers
Answer:
[tex]14[/tex] dollars.
Step-by-step explanation:
He washed the family car for $8, and he didn't spend it, correct?
[tex]15-8=7,[/tex] he spent half his allowance on the movies, correct?
[tex]7[/tex]×[tex]2=14.[/tex]
77 points :)
Which statements correctly use the properties of exponents to simplify? Check all that apply.
Answers
Answer:
A,B,C
Step-by-step explanation:
I did it
Answer:
the answers are a b and c
Step-by-step explanation:
i just did it on edge haha
I think the bigger number would be 203 but I don't knowwww
Answers
Step-by-step explanation:
Let the number of psychology books be 'x'.
and that of sociology books be 'y'.
x + y = 317 (given)
Number of sociology books sold was 89 less than that of psychology books.
y = x - 89
Which means,
x + x - 89 = 317
2x = 317 + 89
2x = 406
x = 406/2 = 203
y = 203 - 89 = 114
Hence, 203 psychology books and 114 sociology books were sold.
Someone please helppp me ! Extra points and brainlest
Answers
Answer:
1 notebook cost $2.27
Step-by-step explanation:
Multiply the unit cost of the pencils by how many pencils you have : ( 1.29*3 = 3.87)
Subtract this from the total cost ( 10.68 - 3.87 = 6.81)
Divide this by 3 since there are 3 notebooks
6.81 / 3 = $2.27
Answer:
2.27
Step-by-step explanation:
have a good day
A large pizza has a diameter of 14 inches. A medium pizza has a diameter of 10 inches. How much larger is the area of the large pizza than the area of the medium pizza. Round your answer to the nearest hundredth place. ** Use 3.14
A. 12.56
B. 50.24
C. 75.36
D. 78.50
Answers
Answer:
The bigger pizza has a diameter of 14 inches, or a radius of 14 / 2 = 7 inches.
The smaller pizza has a diameter of 12 inches, or a radius of 12 / 2 = 6 inches.
Step-by-step explanation:
The area of a circle is πR2 where R is the radius.
The difference in the size of the pizzas is
Area of bigger pizza - Area of smaller pizza
= π(7 inches)2 - π(6 inches)2 = = 49π inches2 - 36π inches2 = 13π inches2
The area of the large pizza is 13π inches² larger than the area of the medium pizza.
The bigger pizza has a diameter of 14 inches,
a radius = 14 / 2 = 7 inches.
The smaller pizza has a diameter of 12 inches.
radius = 12 / 2 = 6 inches.
What is the area of the circle?The area of the circle is defined as the product of the pie and the square of the radius.
The area of the circle =πR²
The area of a circle is πR², where R is the radius.
The difference in the size of the pizzas = Area of bigger pizza - Area of smaller pizza
= π(7 inches)² - π(6 inches)²
= 49π inches² - 36π inches²
= 13π inches²
Learn more about circle here;
brainly.com/question/12512221
#SPJ2
what is the area to
file:///C:/Users/13372/Downloads/Zearn.pdf
Answers
Answer:
In SI base units: 1 m2 SI unit: Square metre
Step-by-step explanation:
Area is the quantity that expresses the extent of a two-dimensional region, shape, or planar lamina, in the plane. Surface area is its analog on the two-dimensional surface of a three-dimensional object.
What are the TWO formulas for the area of a triangle?
Answers
Answer:
Step-by-step explanation:
?
Mike forgot to have someone water his plants while he was on vacation. The
plant was originally 30 inches tall. When he came back, part of the plant was
dead, so he had to cut off the top. Now it is only 24 inches tall. By what
percent did the plant's height decrease?
Answers
Answer:
6 percent?
Step-by-step explanation:
.
into a single power.
Answers
Answer:
As a single power, we have the expression as (-24)^4
Step-by-step explanation:
Here, we want to write the expression into a single power
Using the indical laws, we have it that;
a^x/a^y = a^(x-y)
Thus, we have it that;
(-24)^5/-24 = (-24)^5-1 = -24^4
i will give brainliest if you help me
Answers
Answer:
it would still be the same length due to the fact that it did not change lengths.
Step-by-step explanation:
In a right triangle, the height is 15 cm and the hypotenuse is 45 cm. What is the base?
A.1800
B.47.4
C.2250
D.42.4
Hurryyyy
Answers
Answer:
D) 42.4
Step-by-step explanation:
a² + b² = c² -----> a² + 15² = 45²
45² - 15² = a² -----> 2025 - 225 = 1800²
42.426406.... ----> D) 42.4
Aliana uses beads that are 5/4 Centimeters long she uses three beads altogether how many centimeters of beads will Aliana use for the necklace
Answers
Answer:
Length of beads altogether in the necklace = 3.75 cm
Step-by-step explanation:
Length of the beads used in a necklace = [tex]\frac{5}{4}[/tex] cm
Number of beads used in the necklace = 3
Therefore, length of beads in the necklace = Length of each bead × Number of beads used
= [tex]\frac{5}{4}\times 3[/tex]
= [tex]\frac{15}{4}[/tex]
= 3.75 cm
Length of the beads altogether in the necklace = 3.75 cm
Help, please! I will try to give you Brainliest when you get it right.
Answers
Answer:
a) (x + 14) + 3x = 90
b) m<1 = 33 degrees
m<2 = 57 degrees
Step-by-step explanation:
a) as we can see, the measure of angle 1 added to the measure of angle 2 will give 90 degrees
Mathematically, we have this as;
m<1 + m<2 = 90
Using the values of the angles given, we have it that;
(x + 14) + (3x) = 90
x + 14 + 3x = 90
4x + 14 = 90
4x = 90-14
4x = 76
x = 76/4
x = 19 degrees
b) if x = 19; then ;
m<1 = (19 + 14) = 33 degrees
m<2 = 3(19) = 57 degrees
ASAP ANSWER THISSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Apply the distributive property to create an equivalent expression.
6(5x -3) =
Answers
Answer:
5x-3= x=5-3= 2=2x
then, 6×2x =12x
-2.2 = x - 4.2
solve for x
Answers
Answer:
2
Step-by-step explanation:
Add 4.2 to both sides
x = 2
The graphs of f(x) = 5x and its translation, g(x), are shown on the graph.What is the equation of g(x)?
Answers
Answer: Your answer would be D:) g(x) = 5x – 10
5^{2} \ + \ 4 ( 6 \ + \ 4 \ + \ 2^{2} )5
2
+ 4(6 + 4 + 2
2
)
Answers
Answer std
Step-by-step explanation:
being a grimy bic
Compare the properties of the function f(x) = 2x2 + 4x + 5 to the function given by the table. Which statements are correct?
Answers
Answer:B, C, D
Step-by-step explanation:
I did the USATESTPREP
hey can yall help me
what's 9+10=21
Answers
Answer:
69,420
Step-by-step explanation:
Solve ∣3x−2∣+4=0. Write your smaller answer first.
Answers
Answer:
wrong
Step-by-step explanation:
URGENT HELP !!!!!
Find the solution to the following system of equations using the comparison method:
Y=8x
Y=10x -6
No links or I am reporting
Answers
Answer:
4 I think is the answer
Step-by-step explanation:
£770 is divided between Mark, Henry & Gavin so that Mark gets twice as much as Henry, and Henry gets three times as much as Gavin. How much does Henry get? £770 is divided between Mark, Henry & Gavin so that Mark gets twice as much as Henry, and Henry gets three times as much as Gavin. How much does Henry get?
Answers
Answer:
henry gets 231
Step-by-step explanation:
my head
Answer:
231
Step-by-step explanation:
Let's consider that Gavin got X pounds.
Then Henry gets 3 times as much as Gavin => 3X
And Mark gets twice as much as Henry => 2 * 3X
Together they get 770, so:
X + 3X + 2*3X = 770
10X = 770 => X = 77
As we mentioned, Henry gets 3X, so
3X = 3 * 77 = 231