Answer:
Reflect across line m ----> Translate to the right
Step-by-step explanation:
Which expression is equivalent to -6 - (-2)?
Choose 1 answer
А
- 6+2
B
-6+ (-2)
С
-2+6
D
2 + 6
Answer:
A: -6 + 2
Step-by-step explanation:
remember two negative signs makes a positive sign
kaylin buys a greeting card for $3.79. she then buys 4 postcards that all cost the same amount. the total cost is $5.11. how much is each postcard. show your work
i need the answer today
Answer:
Step-by-step explanation:
Givens
Greeting Card = 3.79
Total Cost = 5.11
Post cards = x
Equation
Total Cost = Greeting Card + 4x
Solution
Substitute the gives into the equation
5.11 = 3.79 + 4x Subtract 3.79 from both sides
5.11 - 3.79 = 3.79 - 3.79 + 4x Combine
1.32 = 4x Divide by 4
1.32/4 = 4x/4
x = 33
Each post card costs 0.33 dollars
Find the length of the third side. If necessary, round to the nearest tenth. 4 5
Solution :
We'll solve this using the Pythagorean TheoremLet,
Let AB be Base.4 be BC, where BC is the Perpendicular.5 be AC, where AC is the Hypotenuse.We know that,
[tex]{ \longrightarrow \bf \qquad \: (AB) {}^{2} +( BC) {}^{2} = (AC) {}^{2} }[/tex]
[tex]{ \longrightarrow \sf \qquad \: (AB) {}^{2} +( 4) {}^{2} = (5) {}^{2} }[/tex]
[tex]{ \longrightarrow \sf \qquad \: (AB) {}^{2} = (5) {}^{2} - ( 4) {}^{2} }[/tex]
[tex]{ \longrightarrow \sf \qquad \: AB = \sqrt{(5) {}^{2} - ( 4) {}^{2}} }[/tex]
[tex]{ \longrightarrow \sf \qquad \: AB = \sqrt{25 - 16 }}[/tex]
[tex]{ \longrightarrow \sf \qquad \: AB = \sqrt{9 }}[/tex]
[tex]{ \longrightarrow {\pmb {\bf\qquad \: AB = 3}}}[/tex]
Therefore,
The length of the third side is 3 .A triangle has two sides of length 1 and 14. What is the largest possible whole-number length for the third side?
Answer:
14
Step-by-step explanation:
The triangle inequality is usually expressed as ...
a +b > c
for any permutation of a, b, c.
Here, that would mean ...
1 + 14 > c
c < 15
The largest whole-number value that the third side (c) can have is 14.
_____
Additional comments
Some authors write the triangle inequality as ...
a +b ≥ c
If you use that version, the longest side could be 15. Such a "triangle" would look like a line segment, and have zero area.
__
We can also check the shortest length:
c +1 > 14
c > 13
The smallest whole-number value for the shortest side is also 14. That is, the only triangle with whole-number side lengths of 1 and 14 will be an isosceles triangle with two sides of length 14.
a=
b=
c=
please show working out
will award brainliest
Answer:
a = 92° , b = c = 143°
Step-by-step explanation:
a and 88° are same- side interior angles and sum to 180° , that is
a + 88° = 180° ( subtract 88° from both sides )
a = 92°
b and 37° are same- side interior angles and sum to 180° , then
b + 37° = 180° ( subtract 37° from both sides )
b = 143°
b and c are corresponding angles and are congruent , then
c = b = 143°
2 dozen oranges cost $14400.what is the cost per orange?
Answer:
there are 12 in a dozen so in 2 there will be 24 so 14400/24 is 600 so 600 an orange.
Step-by-step explanation:
Answer now will give brainless
Answer:
square root graph
Step-by-step explanation:
this is the graph given by a square root function
What is the ordered pair in the solution set of 0. 5x-2y=3
Answer:
See Below
Step-by-step explanation:
The left side of the equation HAS TO BE GREATER THAN 3
So we take each ordered pair (x,y), plug it into the expression of left side of inequality and see which one is GREATER THAN 3. That's our answer.
A:
0.5x - 2y
0.5(-2) -2(0.5) = -2
NO
B:
0.5x - 2y
0.5(2) -2(1) = -1
NO
C:
0.5x -2y
0.5(2) -2(-1) = 3
NO
D:
0.5x -2y
0.5(-2) -2(-0.5) = 0
NO
None of them are solutions. C would have been a solution if the inequality had an "EQUAL SIGN" -- but it doesn't. Maybe the question is wrong, but if the question is right, then there is no correct answer.
someone pls help me ill give you 32 points
Answer:
the answer is C.
Step-by-step explanation:
if you divide 10 divided by 2 it gives you 5 and then subtract it by 2.2 = 2.8
there goes your answer.
Simplify: 12(3y+x) what is the answer step by step
Answer:
I think 36y+x
Step-by-step explanation:
I multiply then add X
This is as far as I can simplify
Sry If I am wrong
please help thankyou!
I don't know what it's says
Use the Distributive
Property to rewrite 8(16) + 8(6). Then evaluate the
expression.
Answer:
see explanation
Step-by-step explanation:
8(16) + 8(6) ← factor out 8 from each term
= 8(16 + 6)
= 8(22)
= 8 × 22
= 176
Once again I need some help with my math.
What is the slope of the line shown in the graph? A) Slope = 1 3 B) Slope = − 1 3 C) Slope = − 3 1 D) Slope = 3 1
what is 0.75 divided by 300
Answer:
0.0073
Step-by-step explanation:
<3
Answer:
0.0025
Step-by-step explanation:
This is because , you have the number 75, and dividing that by 3 is 25, but since our number is 0.75, that means we are adding the 2 zeros from our 300 and add it on to be to 0.0025, this won’t work in some situations.
Hope that helps!
rotate shape A 180°
please help asap
(-2,-4) , (-2, -3) , (-4, -3)
when you rotate 180° then the x and y of each point will become the opposite
Answer:
(x-2,y-4), (x-2,y-3) and (x-4,-y3)
Step-by-step explanation:
The rule is (x,y)-->(-x,-y) so
(x2,y4)=(x-2,y-4)
(x2,y3)=(x-2,y-3)
(x4,y3)=(x-4,-y3)
never mined rong center point It would not let me change any thange
Find the missing number in the proportion.
4/3 = x/9
Answer:
12
Step-by-step explanation:
[tex] \frac{4}{3} = \frac{x}{9} \\ \\ \implies \: 3x = 4 \times 9 \\ \\ \implies \: 3x =36 \\ \\ \implies \: x = \frac{36}{3} \\ \\ \implies \: x =12[/tex]
Answer:
12
Step-by-step explanation:
or;4/3=X/9
or;3x=4×9
or;3x=36
or;X=36/3
Therefore;X=12
simplify : 5(a-4) /3-7(a-2)/2
Answer:The solution is in the attached file
Step-by-step explanation:
What is the area of a circle with a diameter of 8 centimeters? Use 3.14 for π.
Answer:
50.24 cm^2
Step-by-step explanation:
The formula for the area of a circle is A = πr^2
The radius is half of the diameter so r = 4
So now you can solve:
A = 3.14(4)^2
= 50.24 cm^2
If there are 2 pears for every 5 apples how many apples would there be if there were 26 pears?
Answer:
65
Step-by-step explanation:
26/2 = 13
5 x 13 = 65
Have an amazing day!
PLEASE RATE!
100 POINTS!
The Y-Intercept of a line is also known as the "Beginning Value".
A. False
B. True
Answer:
true
Step-by-step explanation:
true because it is right
Answer:
B. True
Step-by-step explanation:
The initial value, or y-intercept, is the output value when the input of a linear function is zero. It is the y-value of the point at which the line crosses the y-axis.
When two variables move together, they are said to be negatively correlated?.
if arc BC is 182° in the measure of arc AC is 78°, what is the measure of angle 1?
Answer: 52 degrees
Step-by-step explanation:
among the following below which of these represents a plane
a. needle
b. screen of a cellphone
c. stars in the sky
d. tip of a pen
Answer:
B
Step-by-step explanation:
among the following below which of these represents a plane screen of a cellphone .
10h+30+50j its khan academy
Answer:
The answer is B- 10h( h+3+5j) AND C- 2(5h+15+25j)
What is the volume of this composite solid?
The answer to this question
Answer:
B.(4,10)
Step-by-step explanation:
Its where the 2 lines cross at
195+ -25+-81
pls help it my hw
Answer:
89
Step-by-step explanation:
195+-25=170
170+-81=89
Hope this helps:)
Pls give brainliest.
HELP due in 5 mins.. Reference books are for use in the library. There are 16 bookshelves for the reference books. After use, they need to be returned to a special collection box for shelving. If 128 reference books are in use and 84 reference books are in the collection box, how many reference books are on the shelf?
Answer:
The answer is 13.25 I'm so sorry if its incorrect please let me know so I can fix it
What angle relationship is shown
Answer:
see explanation
Step-by-step explanation:
the 2 angles are on opposite sides of the transversal and outside the parallel lines.
the 2 angles are alternate exterior angles
2cm:5m into simplest form
Answer:
1m=100cm
Step-by-step explanation:
do it correctly, sooo ya