Can someone please help me ?
2+2=4 got it right took the test.
Answer:
Good for you
Step-by-step explanation:
Thissss isssss the rest
Answer:
In a triangle, sides opposite of congruent angles are congruent.
Manuel earns $7.25 per hour helping his neighbor. Last month he earned $348. Choose the correct equation and solution which determines the number of hours, h, Manuel worked.
Answer:
Number of hours= 48 hours
Step-by-step explanation:
Giving the following information:
Hourly rate= $7.25
Total earned= $348
To calculate the number of hours worked, we need to use the following formula:
Total earned= hourly rate*number of hours
number of hours= total earned / hourly rate
number of hours= 348 / 7.25
number of hours= 48 hours
PLZZZZZZZZZZZZ HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
PLEASE HELP MEH!!!!!!!!
Design a tiling that uses a repeating pattern consisting of 2 kinds of shapes (e.g., 1 hexagon with 3 triangles forming a triangle). How many times did you repeat the pattern in your picture? How many individual shapes did you use?
Answer: 3 times
Step-by-step explanation:
ASAP PLS PLSLSLSLSLSLSSL
Answer:
BDCEA
Step-by-step explanation:
A: area of the triangle = [tex]\frac{1}{2}bh = \frac{1}{2}(10)(4) = \frac{1}{2}(40) = 20 ft^{2} \\[/tex]
B: area of the rectangle + area of the triangle =[tex](5*6) + \frac{1}{2}(5)(6) = 30+15=45 ft^{2}[/tex]
C: area of the rectangle + area of the trapezoid = [tex](6*2) + \frac{1}{2}(b_{1} +b_{2})(h) = (6*2)+ \frac{1}{2}(2+5)(5) = 12+\frac{1}{2}(35) = 29.5 ft^2[/tex]
E: area of the triangle = [tex]\frac{1}{2}bh = \frac{1}{2}(14)(4) = \frac{1}{2}(56) = 28 ft^{2} \\[/tex]
D: area of the rectangle + area of the triangle = [tex](8*3) + \frac{1}{2}(8)(2) = 24+8=32 ft^{2}[/tex]
consider the equation a(4-x) =-3x + b What values of a and b make the solution of the equation x = -5
Answer:
Step-by-step explanation:
hello :
put x = -5 in this equation : a(4-x) =-3x + b
a(4+5) =15 + b
9a = 15 +b
b = 9a - 15
the values of a and b is all order pair : ( a ; 9a-15) a real number
What is the difference between an inscribed angle and a central angle?
Answer/Step-by-step explanation:
An inscribed angle is an angle that is formed by two chords in a circle. The vertex of an inscribed angle is at any point on the circumference of the circle.
On the other hand, a central angle is an angle that is formed by two radii of a circle. The vertex of a central angle is at the centerbof a circle.
Thus, from the diagram attached below, <EFG is an inscribed angle while <EOG is the central angle of the circle O.
Inscribed angle = ½ of the central angle.
The length of a rectangle is 3 inches longer than twice its width, where w is the width of th
rectangle. The area of the rectangle is 90 square inches. *
Answer:
6 in and 15 inStep-by-step explanation:
Given:
l = 2w + 3A = 90 in²w = ?l = ?Area formula:
A = lwSubstitute values and solve for w:
(2w+3)w = 902w² + 3w = 902w² + 3w - 90 = 0w = (-3 ± [tex]\sqrt{3^2 - 4*2*(-90)}[/tex])/2*2w = (-3 ± √729)/4w = (-3 ± 27)/4w = 6 (positive root only)The width is 6 in, find the length:
l = 2*6 + 3 = 15 inwidth be x
Length be 2x+3Now
area=Length×Breadthx(2x+3)=902x²+3x=902x²+3x-90=0On solving we will get
x=6[Take positive]Now
Length=2(6)=3=15in
What was his mistake????
Help 15 points for the answer
Answer:
3x² + 7x + 6
Step-by-step explanation:
Big Rectangle:
A = bh
A = (x + 3)(x + 2)
A = x² + 2x + 3x + 6
A = x² + 5x + 6
Small rectangle:
A = bh
A = (x + 1)(2x)
A = 2x² + 2x
Combined:
x² + 5x + 6 + 2x² + 2x
3x² + 7x + 6
WILL REWARD BRAINLIEST! The diameter of a circle has endpoints P(-4, -6) and Q(12, 4). Write an equation for the circle. Be sure to show and explain all work.
The dimensions of a triangular prism are shown in the diagram.
What is the volume of the triangular prism in cubic centimeters?
A
1,360 cm3
B
C
D
408 cm3
1,632 cm3
816 cm3
Answer:
B
Step-by-step explanation:
your welcome
Find the measure of the arc or angle
Answer:
2
Step-by-step explanation:
Hello, I Am BrotherEye
Below Are Imformation That Will Nourish You
Answer:
Arc Measure Given In Degrees
Find the circumference of the circle and then multiply by the measure of the arc divided by 360°. Remember that the measure of the arc is equal to the measure of the central angle. where r is the radius of the circle and m is the measure of the arc (or central angle) in degrees.
Step-by-step explanation:
The best way to measure an angle is to use a protractor. To do this, you'll start by lining up one ray along the 0-degree line on the protractor. Then, line up the vertex with the midpoint of the protractor. Follow the second ray to determine the angle's measurement to the nearest degree.
Is (x + 2) a factor of 3x3 + 4x2 - 4 ?
Answer:
No it is not a factor
Step-by-step explanation:
Reason for not being a factor is 3x^3-4x^2-4x. 3x3−4x2−4x 3 x 3 - 4 x 2 - 4 x. Factor x x out of 3x3−4x2−4x 3 x 3 - 4 x 2 - 4 x
Identify the value of c in the following quadratic function f (x) = -2x^2+ 3x – 4
Answer:
-4
Step-by-step explanation:
Given function
f(x) = -2x² + 3x - 4
Comparing with ax² + bx + c We get
c = - 4
Hope it will help :)❤
PLZZZZZ HELPPP ILL GIVE BRAINLIEST
Answer:
340
Step-by-step explanation:
Answer:
100-60
Step-by-step explanation:
Used special calculater for this kind of problem.
Find the radius of the circle.
(x – 3)2+(9 + 7)2= 16
<.< I’m dum(b) so pls answer the ones I circled
Answer:
40x-100/4
-15x+6
Step-by-step explanation:
what is the value of 9 1/2
Answer:
9.5
Step-by-step explanation:
Is that what you mean by value?
I need a better explanation
Answer:
Step-by-step explanation:
It is nine and a half. What do you exactly mean by value?
hii please help asap ill give brainliest thanks
Answer:
The answer should be C) Job category
sorry if I’m wrong
hello please help i’ll give brainliest
Answer:
1
Step-by-step explanation:
The size and shape of a figure will stay the same after a translation is performed.
o True
o False
Answer: true
Step-by-step explanation:
True, because translation means just to move a figure, not to change a shapes's size, width, height, or any other property of the shape.
can someone solve this please
Answer:
A
Step-by-step explanation:
18÷100
=18% 18 of 100 that means 18/100
A regular polygon has
Answer:
a regular polygon is a polygon that is equiangular (all angles are equal in measure) and equilateral (all sides have the same length).
Step-by-step explanation:
Answer:
A regular polygon has 5 sides
PLEASE HELP!!!!! Thank you!! Will mark brainliest!!! | x+14 | = 14 | x-14 | = 14 | x+8| = x+8
Answer:
Calculate it or something LOL
Step-by-step explanation:
can anyone help me with these homework pages please i need them asap, thanks
Answer:
1. reflection
2. translation
3. rotation
4. dilation (enlargement)
5. dilation (reduction)
6. rotation
7. reflection
A person lost in an office building travels up 3 floors in an
elevator, then down 1 floor, then up 5 more floors, then
down another 4 floors. What number sentence would
represent this situation?
Answer:
B. +3 - 1 + 5 - 4
Step-by-step explanation:
The plus means going up and the negative means you are going down.
You are going up 3 floors (+3)
You are going down 1 floor ( -1)
You are going up 5 floors (+5)
You are going down 4 floors (-4)
Let me know if this helps!
What is the sum of 5.3 x 10^5 and 3.8 x 10^4in scientific notation?
Answer:
=5.68×10^5
Step-by-step explanation: