Answer:
6
Step-by-step explanation:
Answer:
Negative 6 or -6
Step-by-step explanation:
Have a great day!
Which sets of ordered pairs designate a function?
A) (2,3), (3,4), (4,5), (5,6).
B) (1,1), (-1,1), (2,4), (-2,4).
C) (0,0), (4,2), (4,-2), (5,5).
D) (0,4), (1,4), (2,4), (3,4)
Find the determinant:
- 4 5
7 3
Answer:
-47
Step-by-step explanation:
To get the determinant of a 2x2 matrix,
Step 1: Multiply the top left and bottom right numbers
Step 2: Subtract it by the top right number times the bottom left number
(-4*3)-(7*5)
=-12-35
=-47
Huixian's grandparents own a farm with m goats and
n chickens. She counted that the animals have a
total of 52 heads and 140 legs. How many goats and
how many chickens are there on the farm?
Hint: A goat has 4 legs and a chicken has 2 legs.
Step-by-step explanation:
2(heads) + 2(goats) = 140
Heads are given, so we get:
2(52) + 2(goats) = 140
104 + 2(goats) = 140
2(goats) = 36
goats = 18
Since we know the number of goats, we know the number of chickens.
34Chickens and 18 goats.
Will mark brainliest Please help ASAP no links please
Answer:
7%
Step-by-step explanation:
Out of the 75 people who ordered a hot drink, only 5 ordered a small.
5/75 = 0.066 or 7%
8x1 = 8
a. Commutative Property of Multiplication
b. Multiplicative Identity
Associative Property of Multiplication
d. Additive Identity
C.
Didi Pickles needs 0.75 kg of chocolate chips and 0.5 kg of pecans for a cookie recipe. The bulk food store sells chocolate chips for $7.99/kg and pecans for $19.45/kg. How much will Didi pay for these ingredients?
$49.55
Step-by-step explanation:
Divide 0.75 by $7.99 then 0.5 by $19.45 then add the sums
The exponential equation 34 = 81 can be written as logarithmic equation
in the form:
The exponential equation 3⁴ = 81 can be written as a logarithmic equation in the form will be 4 = ㏒₃ 81. Then the correct option is D.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
The exponential equation is given below.
3⁴ = 81
Take log on both sides with base 3, then we have
㏒₃ 3⁴ = ㏒₃ 81
4㏒₃ 3 = ㏒₃ 81
4 = ㏒₃ 81
The exponential equation 3⁴ = 81 can be written as a logarithmic equation in the form will be 4 = ㏒₃ 81. Then the correct option is D.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ6
HELP PLEASE SUPER EASY AND ILL BRAINLIST
Answer:
B
Step-by-step explanation:
Answer:
B. n = 72
Step-by-step explanation:
[tex]\frac{n}{8} = 9[/tex] Multiply both sides of equation by 8
n = 72
What is the probability of spinning blue on the image shown?
Answer:
3 out of 8
Step-by-step explanation:
Answer:
P(blue) = 3/8
Step-by-step explanation:
it waz correct. trust me
P(blue) someone plz help me
What is the distance between tow points(-1,4)(3,2)
Answer:
2√5
Step-by-step explanation:
Distance = √(x1-x2)² + (y1-y2)²
Distance = √(-1-3)² + (4-2)²
Distance = 2√5
Answer:
[tex]\displaystyle d = 2\sqrt{5}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Identify
Point (-1, 4)
Point (3, 2)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(3--1)^2+(2-4)^2}[/tex][√Radical] (Parenthesis) Subtract: [tex]\displaystyle d = \sqrt{(4)^2+(-2)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{16+4}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{20}[/tex][√Radical] Simplify: [tex]\displaystyle d = 2\sqrt{5}[/tex]Please help me im confused with this
Answer:
A
Step-by-step explanation:
Because it seems like that would be the right answer
And sorry if im wrong
If a point on the pre-image has coordinates (3.-4), and the coordinates of Its Image are (12,-16), what scale factor was
used for the dilation?
0-4
01
Answer:
scale factor of 4
Step-by-step explanation:
3 times 4 equals 12
-4 times 4 equals -16
What is AB?
Please hurry answer
Answer:
The Answer is 47
Step-by-step explanation:
Because you do A squared plus B squared equals C squared and Squared is just multiplying both by two.
Write an expression for the area of square 5 by combining the areas of the four triangles and the one square.
Answer:
2ab + c²
Step-by-step explanation:
Please find attached a diagram of square 5
Area of a triangle = 1/2 x ( base x height)
(1/2 x (a xb) ) x 4 = 2ab
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = hypotenuse
a² + b² = c²
a² + 2ab+ b² = 2ab + c²
An investment of $8,000.00 with Barnes Bank earns a 3.88% APR compounded monthly.
a. Write a function A that determines the investment's value in dollars) in terms of the number of years since the investment was made. Be
sure to use function notation appropriately.
Preview
b. Determine the investment's value after 9 years.
Preview
c. Determine the investment's value after 16 years.
Preview
Answer:
C.
Step-by-step explanation:
The net of a solid figure is shown below:
The net of a solid figure is shown below:
Which calculation will give the total surface area of the solid figure?
A) 3 x 6 x 6 square inches
B) 6 x 3 x 3 x 3 square inches
C) 3 x 6 x 6 x 6 square inches
D) 6 x 3 x 3 square inches
Answer:
D, 6 x 3 x 3
Step-by-step explanation:
One area of a square is 3 x 3 there are 6 squares so we multiply by 6 too.
I really need help!! links will be reported 10 points
Answer:
7.07 i believe since 10 divided by 2 sqr root is 7.07, and AC and CA are equal
Step-by-step explanation:
Step-by-step explanation:
for AC
[tex]sin(45) = \frac{x}{10} [/tex]
rearrange and solve for x
[tex]10sin(45) = x[/tex]
then do the same process with BA
Please answer quickly with explanation. I am in need of major help. PLEASE NO FILE DOWNLOADS EITHER!!
Suppose you work at a local radio station. You are in charge of a $180 budget for
new tapes and CDs Record companies will give you 21 promotional (free) CDs. You
can then buy tapes for $8 and CDs for $12.
a. Write a linear inequality that models this situation.
Answer:
b. Graph the inequality. Make sure to use proper scales and to label your axes.
Is (8,9) a solution of the inequality? Explain.
The Freeman family is barbecuing veggie burgers, corn cobs, and mushroom caps in their local park. If 3/8of the items barbecued are veggie burgers, and 1/3
of the items barbecued are corn cobs, what fraction of barbecued items are mushroom caps
Answer:
7/24
Step-by-step explanation:
A submarine was situated 800 feet below sea level. If it ascends 250 feet for 1 hour, and then descends 175 feet for 30 minutes, what is its new position?
Answer:
Final answer 875
Step-by-step explanation:
800 starting point
800 + 250 = 1050
(ascending means +)
1050 - 175 = 875
(descending means -)
Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!
Answer:
i think its 875, i may be wrong
Step-by-step explanation:
Please help Show work
A 55
B 20
C 38
D 70
Answer:
x = 20
Step-by-step explanation:
→ Recall how many degrees on a straight line
180°
→ Form an equation
90 + 4x - 10 + x = 180
→ Simplify
80 + 5x = 180
→ Minus 80 from both sides
5x = 100
→ Divide both sides by 5
x = 20
Write the first 4 terms of the sequence if a₁=5 and aₙ=aₙ₋₁+9
A. 9, 14, 19, 24
B. 5, 9, 14, 23
C. 14, 23, 32, 41
D. 5, 14, 23, 32
Answer:
A
Step-by-step explanation:
∠10° is complementary to which of the following angles?
Answer:
80
Step-by-step explanation:
Complementary angles add up to 90.
So 90-10=80.
Answer:
∠80°
Step-by-step explanation:
NOTE: Complementary is when the sum of two angles is equal to 90° degrees
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
Jose is watering his square lawn that measures 25 feet on each side. He places the sprinkler at the center of the lawn to water a circular area with a diameter measuring the length of the lawn.
How much of the lawn is not being watered? Use 3.14 for .
Answer:
134.375
Step-by-step explanation:
Area Lawn = 625
Area Circle = pi r^2
d = 25/2=12.5
Area of the circle = 3.14 * 12.5^2
Area of the circle = 490.625
Unwatered part = 625 -490.625 = 134.375
Which pair of segments must be parallel? A. AB and CD B. AB and GH C. CD and EF D. EF and GH
Answer:
G and H
Step-by-step explanation:
though with that being said i may be wrong (im not scamming like other users with random answers im being for real)
Find the quotients:.
FINAL WILL MARK BRAINLIEST AND EXTRA POINTS NO LINKS!!
[tex] \frac{8 {a}^{5} {b}^{3} }{9 {s}^{4} {y}^{2} } \times \frac{15 {s}^{3} y}{6 {a}^{4} {b}^{2} } \\ = \frac{20ab}{9sy} [/tex]
What is the y-intercept of the line?
Answer:
3
Step-by-step explanation:
How I found it?
Look at the middle of the line where is the line at, thats ohw you find the y-interccept.
3
Solution:The y-intercept is the point where the graph intersects the y-axis.Usually the y-intercept is written as(0, b) where "b" represents the y-intercept.The given graph intersects the y-axis at (0, 3)Therefore, the y-intercept is equal to (0, 3) or 3.Hope it helps.
Do comment if you have any query.
Someone help me pls
Answer:
4^19
Step-by-step explanation:
you jump the line and change the sign, so you just add the exponents 11+8 which is 19
What is a good anime to watch
Answer:
My hero acadamia. I didnt spell that right. Its on hulu.
Step-by-step explanation:
Answer:
i dont watch anime much but i like demon slayer
Step-by-step explanation:
