Answer:
We reflect point A across the x axis so the x value becomes inverted to become -2, and then we reflect it again over the y axis, so then we have (-2, 3).
Brainliest please?
I need help please...
Maura is 58 inches tall. Maura's brother Joey is 4 inches taller than she is. How tall is Joey?
Answer:
62 inches
Step-by-step explanation:
58 + 4 = 62 inches
Find the Area of the Shaded Region.
Round to the nearest tenth if necessary.
18 m
25 m
5 m
50 m
9514 1404 393
Answer:
610 m²
Step-by-step explanation:
If we extend the horizontal line across the right-hand portion of the figure, then the figure is divided into two rectangles:
bottom: 5 m × 50 m = 250 m²
top: 18 m × 20 m = 360 m²
The sum of these areas is the shaded area:
shaded area = 250 m² +360 m² = 610 m²
What is the equation of the line that passes through the point (-8, 3) and has a
slope of -1?
Answer:
y=-x-5
Step-by-step explanation:
y-3=-1(x-(-8))
y-3=-1(x+8)
y-3=-1x-8
y=-1x-8+3
y=-1x-5
______________ is a quadrilateral with two pairs of consecutive sides congruent and no opposite sides congruent.Immersive Reader
(7 Points)
Rhomus
Trapezoid
Kite
None of the Above
Answers
quadrilateral with two pairs of consecutive sides congruent and no opposite sides congruent is called a kite.
First person gets brainliest lol
Answer:
YAY
Step-by-step explanation:
Answer:
ayyy im late.. but anyway soo
Which expressions describe the area of the shaded region? Select all that apply. A rectangle is divided into 12 columns and 6 rows, making 72 smaller rectangles. An area that includes 9 smaller rectangles and is the intersection of 3 of the 12 columns and 3 of the 6 rows is shaded. A. 3 12 × 3 6 B. 3 10 × 1 2 C. 1 4 × 1 2 D. 1 4 × 1 3 E. 4 12 × 3 6 7 / 8 4 of 8 Answered
Answer: (B) I hope that helps you
Can someone please help?
Answer:
3) 35.98
4) 63.98
Step-by-step explanation:
3) [(7+7)×3.14÷2]+14=35.98
4) (7+7)×3.14+14×3=63.98
Please dont steal points only real answers
What is the factored form of 18+12
6(3+2)
Step-by-step explanation:
that xas factor of 18+12
Answer:
30:)
Step-by-step explanation:
I think it's 30!!!!!
How many times do you multiply 5 by itself if the exponent is 56?
Answer:
56 times
Step-by-step explanation:
An exponent are a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression (e.g. 3 in 23 = 2 × 2 × 2).
Trey has plastic cubes stored in a box that measures 4 ft long, 212ft wide, and 2 ft tall.
The edge length of each plastic cube is 12ft.
How many plastic cubes can fit into the box?
there are 160 plastic cubes that can fit into the box.
Step-by-step explanation:
brainlist plz
Answer:
27
Step-by-step explanation:
I took the same test
For what value of "c" are the factors of x^2 + cx + 256 the same?
Answer:
32
Step-by-step explanation:
Same factors meaning it is of the form
(x + a)(x + a) = (x + a)^2 = x^2 + 2ax + a^2
Take sqrt(256) = 16
a = 16, c = 2a = 32
Answer:
32
Step-by-step explanation:
Enter the following transactions into Richard’s checkbook register and state his ending balance:
Date
Type
Description
Amount
03/01
Check #204
Blue Sky Apartments
$455.00
03/05
DEP
Payroll automatic deposit
$390.36
03/08
Debit
Benny’s Hamburgers and Fries
$9.20
03/15
Check #205
Car payment
$251.59
03/19
DEP
Payroll automatic deposit
$390.36
a.
$715.79
b.
$1,009.81
c.
$780.72
d.
$880.24
Answer:
B
Step-by-step explanation:
Enter the following transactions into Richard’s checkbook register and state his ending balance:
Date
Type
Description
Amount
03/01
Check #204
Blue Sky Apartments
$455.00
03/05
DEP
Payroll automatic deposit
$390.36
03/08
Debit
Benny’s Hamburgers and Fries
$9.20
03/15
Check #205
Car payment
$251.59
03/19
DEP
Payroll automatic deposit
$390.36
a.
$715.79
b.
$1,009.81
c.
$780.72
d.
$880.24
Answer:b
Step-by-step explanation:
Write the correct association below each scatter plot.
POSITIVE LINEAR, negative linear, nonlinear ,none.
Answer:
From left to right:
Negative, positive, none, nonlinear
1 is negative bc it has a negative slope
2 is positive because it has a positive slope
3 has no correlation because there is no pattern
4 is no linear because it’s not in a line, essentially. (This would be a parabola)
the simple interest formula is I=Prt. what is the t stands for?
Answer:
t = time, usually in years
Step-by-step explanation:
t = time, usually in years
Answer:
T is the time
Can someone please solve this for me btw I’m suppose to be dividing that question using long division
Answer:
0.343
Step by step explanation:
0. 3 4 3
8 2. 7 5 0
− 0
2 7
− 2 4
3 5
− 3 2
3 0
− 2 4
6
A man has 32 coins in his pocket, all of which are dimes and quarters. If the total value of his change is 545
cents, how many dimes and how many quarters does he have?
Your answer is
number of dimes equals
number of quarters equals
Answer:
34
=
x
+
y
34
−
x
=
y
565
=
10
x
+
25
y
Substitute the first equation
565
=
10
x
+
25
(
34
−
x
)
565
=
10
x
+
850
−
25
x
15
x
=
285
x
=
19 dimes
So,
34
−
19
=
15 quarters
Step-by-step explanation:
19 quarters is the answer.
Chidi measured the angle of elevation
of a tree and found it was 38°. He then
valked 25 m towards the tree and
measured the angle of elevation again
bo be 50°.
Find the actual height of the tree
d Find the total distance to the bot-
tom of tree from Chidi's initial
position
Answer: 56.72 m, 72.6 m
Step-by-step explanation:
Given
The initial angle of elevation is [tex]38^{\circ}[/tex]
after walking 25 m, the angle of elevation is [tex]50^{\circ}[/tex]
In [tex]\triangle ABD[/tex]
[tex]\Rightarrow \tan 38^{\circ}=\frac{h}{x+25}[/tex]
[tex]\Rightarrow h=\tan 38^{\circ}(x+25)\quad \ldots(i)[/tex]
In [tex]\triangle ABC[/tex]
[tex]\Rightarrow \tan 50^{\circ}=\frac{h}{x}\\\\\Rightarrow h=x\tan 50^{\circ}\quad \ldots(ii)[/tex]
From (i) and (ii)
[tex]\Rightarrow x\tan 50^{\circ}=(x+25)\tan 38^{\circ}\\\Rightarrow 1.191x-0.781x=25\times 0.781\\\Rightarrow 0.4104x=19.532\\\Rightarrow x=47.59\approx 47.6\ m[/tex]
[tex]\Rightarrow h=47.6\times \tan 50^{\circ}=56.72\ m[/tex]
The distance of tree bottom and Chidi's is
[tex]\Rightarrow x+25=47.+25=72.6\ m[/tex]
10 POINTS! Answer ASAP
m5=75 degrees
m11=75 degrees
m16=65 degrees
To find 5, realize angles 5 and 8 equal 180, because they make up a straight line, line d.
180-105=75
To find 11, it is the same as finding 7. Just look at the similar sizes. Angle 7 is the same at angle 5, just turned around. There’s a term for this pair angles that I don’t remember now but it exists. Now, lines a and b are parallel, so their angles between lines that intersect both are the same too. This means, as angle 5 equals angle 7, angle 7 equals angle 11.
To find 16, we use a combination of the methods used in finding the previous angles.
180-115=65 degrees is angle 4
Angle 4=Angle 16
Knowing the two angles given and that lines a and b are parallel, you could find the measurements of every angle in each intersection if you wanted to.
Answer:
m5=75 degrees
m11=75 degrees
m16=65 degrees
Step-by-step explanation:
Tyler says both 4 and 4 have an absolute value of 4. Is Tyler correct?
Use the number line and words to explain why or why not.
The formula v=√ 2gh gives the velocity v, in feet per second, of an object when it falls h feet accelerated by gravity g, in feet per second squared. If g is approximately 32 feet per second squared, find how far an object has fallen if its velocity is 48 feet per second.
Hi there!
[tex]\large\boxed{36 \text{ feet}}[/tex]
v = √2gh
Plug in the given velocity and acceleration due to gravity:
48 = √2(32)h
Square both sides:
2304 = 2(32)h
Simplify:
2304 = 64h
Divide both sides by 64:
h = 36 feet.
X+18/4=5. What is X. The answer
Answer:
x = 1/2
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of EqualityStep-by-step explanation:
Step 1: Define
x + 18/4 = 5
Step 2: Solve for x
[Subtraction Property of Equality] Subtract 18/4 on both sides: x = 1/2What is the value of y in the figure below?
(7y + 27)
(15x - 5)
125°
Answer:
Simplifying
(7y + 27) + (15x + -5) = 125
Reorder the terms:
(27 + 7y) + (15x + -5) = 125
Remove parenthesis around (27 + 7y)
27 + 7y + (15x + -5) = 125
Reorder the terms:
27 + 7y + (-5 + 15x) = 125
Remove parenthesis around (-5 + 15x)
27 + 7y + -5 + 15x = 125
Reorder the terms:
27 + -5 + 15x + 7y = 125
Combine like terms: 27 + -5 = 22
22 + 15x + 7y = 125
Solving
22 + 15x + 7y = 125
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-22' to each side of the equation.
22 + 15x + -22 + 7y = 125 + -22
Reorder the terms:
22 + -22 + 15x + 7y = 125 + -22
Combine like terms: 22 + -22 = 0
0 + 15x + 7y = 125 + -22
15x + 7y = 125 + -22
Combine like terms: 125 + -22 = 103
15x + 7y = 103
Add '-7y' to each side of the equation.
15x + 7y + -7y = 103 + -7y
Combine like terms: 7y + -7y = 0
15x + 0 = 103 + -7y
15x = 103 + -7y
Divide each side by '15'.
x = 6.866666667 + -0.4666666667y
Simplifying
x = 6.866666667 + -0.4666666667y
Step-by-step explanation:
Because I know
CAN SOMEBODY PLZZZZZZZ HELP ME I WILL GIVE YOU BRAINLY IF YOU ANSWER IT CORRECTLY AND HALF MY POINTS IF YOU ANSWER THIS QUESTION I NEED YOUR HELP PLZZZZZZZZZZZZ HELP ME I NEEEED YOUR HELP THANK YOU FOR YOU HELP IN ADVANCE AND CAN YOU ALSO SHOW ME HOW YOU DID IT OK THAT IS ALL I ASK OK
30
Factors of 30 are
3,5, and 6
Domain or range function or not And explain
What is the area of this figure?
PLZ HURRY thank you
Answer:
58.5
Step-by-step explanation:
9 + 33 + 16.5 = 58.5
8.75 divided by 6.5
Answer:
35/26 = 1.346153846
Step-by-step explanation:
Solve for x.
x^2+2=102
Rosa graphs the line y = 3x + 5.then she dilates the line by a factor of 1/5 with (0,7) as the center of dilation .
Answer:
Different slope of 3
Step-by-step explanation:
Just did it
The equation of the dilated line is y = (3/5)x + (33/5), and it passes through the point (0,7).
How to measure dilation?To dilate the line y = 3x + 5 by a factor of 1/5 with (0,7) as the center of dilation, we can follow these steps:
Shift the line so that the center of dilation is at the origin. To do this, we subtract 7 from the y-intercept of the original line, giving us y = 3x - 2.
Apply the dilation factor to the line. To do this, we multiply the coordinates of each point on the line by 1/5. This gives us the new equation:
y = (3/5)x - (2/5)
Shift the line back to its original position. To do this, we add 7 to the y-intercept of the dilated line, giving us the final equation:
y = (3/5)x + (33/5)
Therefore, the equation of the dilated line is y = (3/5)x + (33/5), and it passes through the point (0,7).
To know more about dilation follow
https://brainly.com/question/10253650
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