answer is 44
Step-by-step explanation:
6×4+2(5×2) or 2(3×4+5×2
one factor: 2×2(3×2+5
solution: 2×2(3×2+5
please help, giving brainliest!!
Answer:
It is times 4
Step-by-step explanation:
32 divided by 8 equals 4
Make p the formula: y=3p²-4
Answer:
p=[tex]\sqrt{y}[/tex]-1
Step-by-step explanation:
y=3p²-4
[tex]\sqrt{y}[/tex]=3p-4
-3p=[tex]\sqrt{y}[/tex]-4
p=[tex]\sqrt{y}[/tex]-4+3
p=[tex]\sqrt{y}[/tex]-1
Graph - 2x + 4y = 16 using
intercepts.
Answer:
y intercept is -1/2
Step-by-step explanation:
Step-by-step explanation:
here you go love use an app it tells you everything
suppose a triangle with the vertices a(-2,4)b (-1,-3) and c (4,-2) were dilated with the center of dilation at the origin and with a scale factor of 2.5 what will be the ordinates be for c'
URGENT HELP!
is it
A)ASA
B)SSS
C)AA
D)SAS
for each of the three triangles?
Please help me it’s due today
Answer:
slope:(-0.5) y-intercept:0 equation:(-0.5x)
Step-by-step explanation:
To find slope, you use the formula y2-y1/x2-x1
For example, I used the first 2 sets of coordinates used in the table
(-2,1)&(-1,0.5)
First Part: 0.5-1= -0.5
Second part: -1-(-2)=1
Third Part: -0.5/1=(-0.5)
Y-intercept: In order to find the y-intercept, x needs to be 0.
Y-intercept=0
Equation:
The form for the equation should be, mx+b
B=Y-intercept
M=Slope
X=variable
The slope is -0.5 and you add the x after -0.5
Since the y-intercept is 0, it doesn't have a value so putting 0 at the end would be unnecessary. Slope:-0.5x
the question is in the picture below
Answer:
The missing value is [tex]14[/tex].
Step-by-step explanation:
Divide the known denominator by its numerator.
[tex]4\div2=2[/tex]
Now multiply the quotient by the other numerator ([tex]7[/tex]).
[tex]2×7=14[/tex]
or
First, find the factor by which the numerators have been multiplied.
[tex]2x=7→x=3.5[/tex]
Now, do the same for the denominators.
[tex]4(3.5)=14[/tex]
Write the equation of the line in fully simplified slope-intercept form.
A train is traveling at a constant speed and goes 17 kilometers in 8 minutes. How far will the train travel in 60 minutes.
Answer:
Distance B = 1275 kilometers.
Step-by-step explanation:
Let the two distances and time be A and B respectively.
Given the following data;
Distance A = 17 kilometers.
Time A = 8 minutes.
Distance B =?
Time B = 60 minutes.
First of all, we would find the constant speed;
Speed = distance/time
Substituting into the equation, we have;
Speed = 17/8
Speed = 2.125 km/m
Now, to find the distance B;
Distance B = speed * time
Distance B = 2.125 * 60
Distance B = 1275 km
What are the steps for -4m - 12
HELP WITH MATH IF YOU DON'T KNOW THE ANSWER THEN GET OUT OF THE QUESTION
Answer:
1.79 or 43/24
Step-by-step explanation:
179 pregunta 43/24
6. Solve each system of equations. 7x – 12y = 180 7x = 84 b. | -16y = 4x 4x + 27y= 11
Answer:
1: y= -15x
2: in the ss
Step-by-step explanation:
Find the area of the triangle, please hurry and show your work
Answer:
140 m^2
Step-by-step explanation:
area of triangle is (base X height)/2
so it would be (20 X 14)/2
which equals 140
Someone plz help!!!
I will give brainliest
Answer:
17.4 because 12 x 1.45 is 17.4
PLZZ HELP bubba biked 19 kilometers how far did he bike in miles? A mile is approximately 1.6 kilometers Round to the nearest tenth
Answer:
11.9 miles
Step-by-step explanation:
1.6 kilometers = 1 mile
19 kilometers = 1/1.6 * 19 miles
= 11.875 miles
which value of x makes the inequality 3x+3>15
Answer:
x>4
Step-by-step explanation:
3x+3>15
3x>15-3
3x>12
x>12/3
x>4
On a coordinate plane, how are the locations of the points (7 , -9) and (-7 , 9) related?
Answer:
11 units.
They both are on the x axis of 9. The distance between -7 and 4 is 11 units, therefore that is why the answer is 11.
Step-by-step explanation:
fourteen cups of tomato sauce makes 30 servings of spaghetti. How many cups are needed for 45 servings?
Answer:
28 cups
Step-by-step explanation:
Factor each expression
49g +63y
wrong answers= reported
if u don't know don't ANSWER
Answer:
7 ( 7 g + 9 y )
Step-by-step explanation:
thats the answer
Answer:
The answer is 7(7g + 9y).
Step-by-step explanation:
Factor 7 out of 49g + 63y.
~Hoped this helped~
Brainly, please?
The length of rectangle A is one third the length of rectangle B. If the length of rectangle B is 36 inches, what is the length of rectangle A in inches?
Answer:
The length of rectangle A is 12 in
36 / 3 = 12
Hope this helps.
Answer:
36 itdb36 i think ye sit is
Step-by-step explanation:
On my bike, I was able to travel 40 miles in one hour. From this information, we can determine the bike's (2 points)
a
speed
Ob
velocity
ос
acceleration
Od
direction
Q2: Select the correct answer to each of the questions.
Vertex
X-Intercept
Axis of
Symmetry
Parabola
What divides a
parabola into 2
symmetrical
halves?
The graph of a
quadratic
function is called
a...?
What do we call
the
highest/lowest
point of a
quadratic?
O
How do you find the square root of a number? For example: the square root of 64 or something.
Which point is the image of (-7,1) reflected across the y-axis? "-enter answer as an ordered pair without
spaces**
Answer:
The image point of (-7, 1) after reflection across the y-axis is:
(7, 1)Step-by-step explanation:
When a point P(x, y) is reflected across the y-axis, we reverse the sign of the x-coordinate while the y-coordinate remains the same.
Thus,
The rule to reflect a point across the y-axis is:
P(x, y) → P'(-x, y)
In our case, we are given the point (-7, 1)
Let say the point is A(-7, 1).
Thus, using the rule to reflect a point across the y-axis is:
P(x, y) → P'(-x, y)
A(-7, 1) → A'(-(-7), 1) → A'(7, 1)
Therefore, the image point of (-7, 1) after reflection across the y-axis is:
(7, 1)Write an equation of a line with the given slope and y intercept 1/3 and -1
Answer:can you show a picture?
Step-by-step explanation:
Answer:
x−y+4=8
7x+y=0
3x+y=16
Step-by-step explanation:
i hope this helps you
Pren recorded this data set, which contains an outlier.
204, 216, 111, 224, 230, 211, 210, 198, 200, 218
What numbers represent the range, lower quartile, and upper quartiles?
Answer:
111,200,204,210,211
Step-by-step explanation:
The height of a male athlete testing his vertical jump can be modeled by h = − 16t ^2 + 14t. The height is h and the time is t. How many seconds is he in the air?
Answer:
0.88 (I think this is how Mrs. Futch wants it to be written)
Step-by-step explanation:
h=-16t^2+14t
(Substitute h with 0)
0=-16t^2+14t
(Factor)
0=2t(-8t+7)
2t=0 -8t+7=0
t=0 t=0.88
{0, 0.88}
(John Komperda)
Find the missing length.
8
7
C
✓ [?]
C =
Pythagorean Theorem: a2 + b2 = c2
Enter
Answer:
√113
Step-by-step explanation:
8*8 + 7*7 = c^2
64 + 49 = c^2
√113 =C
A vending machine has $50.40 in it. There are 432 coins total and the machine only accepts nickels and quarters. How many nickels and quarters are in the machine?
a boat traveled 19 kilometers east and 53 kilometers south, how far from its starting position is it?
A 25-foot ladder rest against a house at a point 24.1 feet above the ground. How far away from the house is the base of the ladder?
Answer:
56.3
6.6
Step-by-step explanation:
Answer:
A boat traveled 19 kilometers east and 53 kilometers south, how far from its starting position is it?: √3170≈56.3 km.
A 25-foot ladder rest against a house at a point 24.1 feet above the ground. How far away from the house is the base of the ladder?: √44.19≈6.65 ft.
Step-by-step explanation:
For these questions, we will need to use the pythagorean theorem: a²+b²=c², where a and b are the legs of the right triangle and c is the hypotenuse.
A boat traveled 19 kilometers east and 53 kilometers south, how far from its starting position is it?
In this question, we are looking for the hypotenuse.
19 and 53 are the legs of the triangle, so we can plug it into the equation:
19²+53²=c²
361+2809=c²
3170=c²
√3170=c
56.30275304103699, or approximately 56.3 km.
A 25-foot ladder rest against a house at a point 24.1 feet above the ground. How far away from the house is the base of the ladder?
25 is the hypotenuse since it is leaning sideways and is the longest side. 24.1 is one of the legs.
In this question, we are looking for one of the legs.
Let's plug it in: 24.1²+b²=25²
580.81+b²=625
Subtract 580.81 from both sides.
b²=44.19
b=√44.19
6.647555941848102, or approx. 6.65 ft.