Answer:
the awnser is. (-5) + (-12)
Answer: 7, -5+12
Step-by-step explanation:
Minus a negative is just like adding so -5 -( -12) would be the same as -5+12 which is 7
What is the answer to ...8.42 x 9
Answer:
75.78
Step-by-step explanation:
8.42*9=75.78
Answer:
75.78
Step-by-step explanation:
8.42 × 9 = 75.78
Lucy has 30 bean plants, 24 tomato plants, and 18 pepper plants. She wants to put the plants in rows with only 1 type of plant in each row. Each row will have the same number of plants. How many plants can Lucy put in each row?
30 because the max amount of plants is 30. so you would need 2 more on tomato nd 12 more on pepper
Solve the equation for the red variable
A point P(8, 6) is reflected across the y axis what are its new coordinates?
Answer:
(-8, 6)
Step-by-step explanation:
The formula for reflecting a point across the y-axis is (x, y) → (-x, y).
Substitute: (8, 6) → (-8,6)
I hope this helped! :)
Evaluate 6 + a when a = 7. The value is
Answer:
13
Step-by-step explanation:
6 + 7 = 13
When a = 7, the value of 6 + a is 13.
To evaluate the expression 6 + a when a = 7, we substitute the value of a into the expression:
6 + a = 6 + 7.
Now, we can simplify the expression by adding the numbers:
6 + 7 = 13.
Explanation:
In the expression 6 + a, the variable a represents an unknown value. By substituting a = 7 into the expression, we replace the variable with its corresponding value.
This allows us to perform the arithmetic calculation to find the result.
Therefore, when a = 7, the value of 6 + a is 13.
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2/5 of 2/3
What’s the answer to this? I’m failing math and I kinda forgot how to do fractions lol
Answer:
4/15 is your answer my friend
Step-by-step explanation:
Answer:
when the equation says of, all you need to do is multiply the two numbers, so the answer is 4/15
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How many vertical asymptotes does the graph of this function have?F(x)=2/x(x+1)
A. 1
B. 3
C. 0
D. 2
Answer:
D.2
Step-by-step explanation:
A function assigns the value of each element of one set to the other specific element of another set. The correct option is D.
What is a Function?A function assigns the value of each element of one set to the other specific element of another set.
A vertical asymptote is the value of x for which the function is not defined.
The vertical asymptotes that the graph of this function F(x)=2/x(x+1) will be 2 because x(x+1) is of the second degree.
Hence, the correct option is D.
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I need to evaluate h(3)
Answer:
h(3) = - 1
Step-by-step explanation:
To evaluate h(3), that is x = 3 in the interval x ≥ 1 , then
h(x) = - x + 2 , thus
h(3) = - 3 + 2 = - 1
Then h(3) = - 1
...i don't get it, please help
Answer:
1) A, 2) C, 3) CStep-by-step explanation:
Q1.
Trinomial has three terms2x² + 3x - 4Q2.
The trinomial is incorrect. It should be x² - 8x - 20.
Then the factors are:
C. (x - 10)(x + 2)Q3.
Sets
A = {1, 8, 9, 11, 15} and B = {2, 6, 8, 11, 20}Union is the addition of the the elements into one set:
AUB = {1, 2, 6, 8, 9, 11, 15, 20}The probability of a football team winning a game is three fifths. If they play 25 games in a season, how many games would you expect them to win?
Answer:
Step-by-step explanation: 3/5 of 25 is 15 so they will win 15 games
i don’t understand anything online school is hard.
what is 2 +2 this 65 points.
Answer:
4
Step-by-step explanation:
2 + 2 = 4 lol
Find the amount Enca owes at the end of 3 years if $6500 is loaned to her at a rate of 4% compounded monthly
Answer:
7311.616
Step-by-step explanation:
6500 x 1.04^3
Determine the value of x for the following isosceles triangle.
Given :
▪︎This triangle is an isosceles triangle.
▪︎Measure of one of its legs = 6 inches
▪︎Measure of its equivalent leg [tex] = \tt \frac{x}{9} [/tex] inches
▪︎Measure of its base [tex] = \tt \frac{5}{2} [/tex] inches
Which means :
[tex] =\tt 6 = \frac{x}{9} [/tex]
[tex] =\tt \frac{6}{1} = \frac{x}{9} [/tex]
[tex] =\tt 6 \times 9 = x \times 1[/tex]
[tex]\hookrightarrow\color{plum}\tt 54 = x[/tex]
Let us check whether or not we have found out the correct value of x by placing 54 in the place of x :
[tex] =\tt 6 = \frac{54}{9} [/tex]
[tex] = \tt6 = 6[/tex]
Since the Left Hand Side of the equation is equivalent to the Right Hand Side of the equation, we can conclude that we have found out the correct value of x.
▪︎Therefore, the value of x = 54
Factor the expression using 3 as one factor.
3x+15
Answer: 3(x+5) ✅
Step-by-step explanation:
Hii, do you need to factor the expression 3x+15? No problem! (:
Note that 3x and 15 have a "3" in common.
To factor it out, we can divide 3x and 15 by 3 first.
x+5
Put parentheses around x+5
(x+5)
Now put the 3 that we just factored out outside these parentheses
3(x+5)
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Hope that this helped! Best wishes.
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An object is dropped from the top of the Statute of Liberty, which is 294 feet tall. How far is the object from the ground after 2.5 seconds if it is thrown downward from the top of the statute at an initial velocity of 65 ft./sec?
a. 11.5 feet from the ground.
b. 21.5 feet from the ground.
c. 31.5 feet from the ground.
d. 41.5 feet from the ground.
Answer:
D
Step-by-step explanation:
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✨✨ Easy points for people who are good at finding slope! ✨✨
Considering that all quadrilaterals are squares. When x varies 1 unity, y varies 5 units. So the slope is 5.
Answer:
the answer is D
Step-by-step explanation:
slope=rise÷run
from point A to B 1 right and 5 up, so both are positive
rise is up or down
run is left or right
slope=5÷1=5
so the answer is D
find the value of x in feet
60.1 feet
Step-by-step explanation:
sin(29°) x 124
How high is a stack of b books?
Answer:
1.4
Step-by-step explanation:
Solve for y: 5y = 9 1/2
Answer:
1 9/10
Step-by-step explanation:
I was first make me brainliest. :)
Select ALL expressions that are equivalent to -4(x+2)-2x+4
-6x-4
-4x + 2 - 2x + 4
-10x
-4x + -8 - 2x + 4
-4x - 2x - 8+ 4
Answer:
c and d
Step-by-step explanation:
a
A boat rental charges a flat fee of $45 and $4 per hour. Which expression represents the total cost to rent a boat for h hours
Answer:
45h+ 4
Step-by-step explanation:
you got to divide but the expression is 45h+4
Write an equation in slope-intercept form of the line that passes through (-2, 5) and (-4, — 5).
y =
HELPPP PLZ
What percent of 59 is 44.1? Round the answer to the nearest
hundredth of a percent if necessary.
Answer:
133.78684807256
Step-by-step explanation:
step 1: We need the assumption that 44.1 is 100% since it is our output value
step 2: We need to represent the value we seek in x
step 3: From step 1, it follows that 100% = 44.1
step 4: In the same vein x% = 59
step 5: This give us a pair of simple equations:
100% = 44.1 (1)
x% = 59 (2)
step 6: by simplify dividing equation 1 by equation 2 and taking note of the fact that both the LHS (left hand side) of both equations have the same unit (%); we have
[tex] \frac{100}{x} = \frac{44.1}{59} [/tex]
step 7: Taking the inverse (or reciprocal) of both sides yields
[tex] \frac{x}{100 } = \frac{59}{44.1} [/tex]
= x = 133.78684807256
Therefore, 59 is 133.78684807256% of 44.1
PLS HELP IM TIMED!!
The sum of the measures of all the interior angles of a regular dodecagon
is 1800°. What is the measure of each of its interior angles?
- A) 150°
- B) 160°
- C) 180°
- D) 192°
Answer:
A) 150°
Step-by-step explanation:
Hope I helped you
Answer:
its A
Step-by-step explanation:
Find the volume of a pyramid with a square base, where the perimeter of the base is 18.5 ft and the height of the pyramid is 7.6 ft. Round your answer to the nearest tenth of a cubic foot.
Answer:
28.4in³
Step-by-step explanation:
Volume of the square based pyramid = L²H/3 where;
L is the length of a side of the square base
H is the height of the prism
Given
Perimeter of the base = 13.4 in
Height of the pyramid = 7.6in
First we need to get the length of the square base
Perimeter of a square = 4L
13.4 = 4L
L = 13.4/4
L = 3.35 in
Next is to find the required volume of the pyramid
V = L²H/3
V = 3.35²(7.6)/3
V = 85.291/3
V = 28.4 in³
Hence the volume of the pyramid to nearest tenth is 28.4in³
Answer: Answer:
28.4in³
Which equation shows how to rewrite the sum of 30 and 45 using their greatest common factor? 30 + 45 = 5(6 + 9) 30 + 45 = 15(2 + 3) 30 + 45 = 5(6) + 15(3) 30 + 45 = 5(6)(3)
Answer: 30 + 45 = 15(2 + 3)
Step-by-step explanation:
The greatest common factor for 30 and 45 will be gotten as follows:
Factor of 30 = 2 × 3 × 5
Factor of 45 = 3 × 3 × 5.
GCF = 3× 5 = 15
Therefore, the equation that shows how to rewrite the sum of 30 and 45 using their greatest common factor will be:
30 + 45 = 15(2 + 3)
please someone help me no one willl
Answer:
2/36 (5.556%)
I believe so correct me if I am wrong
Gee thank you mister for helping if you did
Answer: 50.2
Step-by-step explanation:
C = 2πr
= 2 * 3.14 * 8
= 50.24
Answer:
25.1
Step-by-step explanation:
An urn contains three red marbles and four blue marbles. One marble is selected at random, its color is noted, and it is returned to the urn.
Another marble is then selected. What is the probability that the second marble drawn is red?
A.1/2
b:1/7
c:2/7
d:3/7
Answer:
i hope my answer help You
Step-by-step explanation:
the answe is d:3/7