Answer:
Step-by-step explanation:
They're asking for what other information is needed.
We were given triangle ABC is congruent to triangle DEF. We know for certain line AB and line DC are congruent to each other as well as lines BC and EF.
The additional information we need to know is if line AC is congruent to line DF to absolutely be sure.
Remember SSS by definition is: Triangles are congruent if all three sides in one triangle are congruent to the corresponding sides in the other. If all three sides in one triangle are the same length as the corresponding sides in the other, then the triangles are congruent.
SSS congruence of triangles is proved when all three sides of considered two triangles are congruent(that is, of equal measures).
Thus, the needed answer is:
Line segment DF is congruent to line segment AC
or [tex]\overline{DF} \cong \overline{AC}[/tex]
What is SSS congruence of triangles?If two considered triangles have corresponding side pairs congruent(for all three sides), then both the triangles are congruent. This proof of congruence is triangle is done by SSS congruence of triangles (Side Side Side congruence)
Since it is given that the sides CB and FE are congruent,
and since it is given that sides AB and DE are congruent too,
thus, for SSS congruence of both considered triangles, we need the third side pair of the given triangles to be congruent too.
Thus, we need the line segment DF congruent to the line segment AC.
We can write it symbolically as:
[tex]\overline{DF} \cong \overline{AC}[/tex] (remember that order doesn't matter here. You could've written [tex]\overline{AC} \cong \overline{DF}[/tex] too.)
Learn more about SSS congruence of triangles here:
https://brainly.com/question/4280133
How do I get the fractional form for cos 4π/3?
Answer:
[tex] - \frac{1}{2} [/tex]
Step-by-step explanation:
cos
(
π
+
π
3
)
=
cos
π
⋅
cos
(
π
3
)
−
sin
π
⋅
sin
(
π
3
)
=
(
−
1
)
(
1
2
)
−
(
0
)
(
√
3
2
)
=
−
1
2
Need help with this question
Answer:
D
since 45027/3 is is 15009 and 804597/3 is 268199
Number 9.
A recipe to make 3 apple pies requires
9 cups of flour. How many pies can be
made with 15 cups of flour?
plsss help i especially need 4 & 5 pls ill give brainliest to right answer
Answer:
4. y = 15x
5. y = 0.375x ([tex]y=\frac{3}{8}x[/tex])
Step-by-step explanation:
15 * 1 = 15
6/16 = 0.375
A box is sitting on the floor. The box was then pulled with a force, Ft. The box did not move. The free-body diagram of the box is shown.
A free body diagram with 4 force vectors. The first vector is pointing downward, labeled F Subscript g Baseline = negative 20 N. The second vector is pointing right, labeled F Subscript t Baseline = 10 N. The third vector is pointing upward, labeled F Subscript N Baseline = 20 N. The fourth vector is pointing left, labeled F Subscript f Baseline = negative 10 N. The up and down vectors are the same length. The right and left vectors are the same length.
Which describes the motion of the box based on the resulting free-body diagram?
It is moving up with a net force of 20 N.
It is moving to the right with a net force of 10 N.
It is in dynamic equilibrium with a net force of 0 N.
It is in static equilibrium with a net force of 0 N.
Mark this and return
I'm not sure if it is dynamic or static equilibrium but if I had to choose I'd say dynamic
Answer:
It is in static equilibrium with a net force of 0 N.
Step-by-step explanation:
EDGE21
find the missing value so that the line passing through the points has the given slope.
(7, 1) and (x, 4); m = 3/4
Answer: The missing value is 5. x = 5.
Step-by-step explanation:
Plug the values into the equation for slope
(4-1)/(x-1) = 3/4
Simplify
3/(x-1) = 3/4
Since we already know the numerator is 3 and we know the denominator is equal to 4, x-1 must equal 4.
x-1 =5, thus x = 5.
%84, percent of Astrid's books are fiction. What fraction of Astrid's books are fiction?
Answer:
the fraction would be
84/100
Answer:
84/100
Step-by-step explanation:
84% is out of a hundred.
Solve the equation. 4d + 2d – 4d + 4 = 3d
Answer:
d = 4
Step-by-step explanation:
1. Simplify both sides of this equation, to start off with.[tex]4d+2d−4d+4=3d
[tex]4d+2d−4d+4=3d[/tex]
[tex]4d+2d+−4d+4=3d[/tex]
2. Combine all the like terms you see here.(4d+2d+−4d)+(4)=
d+4=3d[/tex]
(2d+4=3d)[/tex]
3. Subtract 3d from both sides of this equation.[tex]2d+4−3d=3d−3d[/tex]
[tex] - d + 4 = 0[/tex]
4. Subtract 4 from each sides of the equation.[tex]−d+4−4=0−4[/tex]
[tex] - d = - 4 [/tex]
5. Divide both of the sides by -1.
[tex] \frac{ - d}{ - 1} = \frac{ - 4}{ - 1} [/tex]
Therefore, the answer is d = 4.
Need answers for this please.
Answer:
Step-by-step explanation:
HELP PLEASE I NEED HELP RN
Answer:
y = -2
Step-by-step explanation:
To find the answer, we have to input 0 in as the value of x and then solve the equation y = 3x - 2:
y = 3(0) - 2
y = 0 - 2
y = -2
When x is 0, y is -2.
3. A number between 30 and 50 is chosen at random. What's the probability that the
number contains at least one 4?
Answer:
0.5789
Step-by-step explanation:
The successful events would be 34 , 40 41 42 43 44 45 46 47 48 49
The total number of ways 19 when you count from 31 to 49
P(1 four) = 11/19 = 0.5789
When 142 is added to a number, the result is 64 more than 3 times the number. Find
the number. pls show your work thx
Answer:
The number is 39
Step-by-step explanation:
Turn English into Math and solve for n:
142+n=64+3n
78+n=3n
78=2n
39=n
So the number must be 39
please help i so t understand
Answer:
Step-by-step explanation:
a=2
b=-4
lxl=absolute values
absoulte values are the distance away from 0.
In this case the absolute value of -4, is 4.
Plug in the values:
(sqrt 2^3-7)+l-4l
(sqrt8-7) +4
(sqrt1)+4
1+4
5
Answer:
Exact Form: 2 sqr root 2 -3 Decimal Form: -0.171578287
Step-by-step explanation:
Hope this helps!!! :)
what is the slope of the line through the point (-4,6) and (-3,-1)?
a. -2/1
b. -7/1
c. -1/2
d. -1/7
Answer:
B.) -7/1
Step-by-step explanation:
Finding the slope we use: y2 - y1/x2 - x1
m = -1 - 6/-3 - (-4)
m = -7/-3 + 4
m = -7/1
HELP !!!!!40 POINTS AVAILABLE
2. d+g/h. When d=29, g = 16. and h=9
(1 point)
A.8
B.2.375
C.5.375
D.5
Answer:
5
Step-by-step explanation:
29 plus 16 is 45 and 45 divided into 9 is 5
f(x) = x2. What is g(x)?
Answer:
its C. yw
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
i did the test
In the right triangle shown, m∠K =60, and KL=2
How long is JL?
Answer:
Is JI a side then Jl=3 .5
Step-by-step explanation:
FIRST CORRECT ANSWER WILL GET BRAINLIEST
What is the y-intercept of the line on the given graph?
A)4
B)-2
C)2
D)-4
Answer:
2
The y intercept is the point at which a line crosses the y axis. In the graph the y axis is crossed at 0, 2 or just 2
Step-by-step explanation:
SOMEONE HELP ASAP i’ll give brainliest
Answer:
which question is it ??
HELP PLEASEEE ILL GIVE YOU BRAINLILIST I DONT KNOW PART B :(
Answer:
It is the third one.
Step-by-step explanation:
HELP HERE PLESSS. :)
***
Answer:
is reflected across the line x=4
pls help ASAP will give brainlist
Answer:
The length of each side of the base must be 6.
Step-by-step explanation:
Total volume = 396
Volume = Length x width x height
We know height = 11
So,
11 x Length x Width = 396
396 / 11 = 36
Length x Width = 36
This is a square prism so all sides of base are equal.
Length = 6
Width = 6
And therefore all the other sides of the base are also 6.
A paper company has 30 boxes of paper ready to ship.
There are 27,000 pieces of paper in the boxes.
If each box has an equal number of pieces of paper, how many pieces of paper are in each box?
Answer:
900
Step-by-step explanation:
[tex]\frac{27000}{30}=900[/tex]
Mrs. Coughlin bought 2.25 pounds of turkey at $4.96 per pound and 0.75 pound of provolone cheese at $5.20 per pound. If Mrs. Coughlin gave the cashier $20, how much change will she receive?
=====================================================
Work Shown:
She paid 2.25*4.96 = 11.16 for the turkey
She paid 0.75*5.20 = 3.90 for the cheese
In total, the two amounts add to 11.16+3.90 = 15.06
The amount of change she'll get is 20 - 15.06 = 4.94 dollars
To calculate change quickly in your head, notice how the jump from 6 cents to 100 cents is 100-6 = 94 cents. So that moves us from $15.06 to $16, and the rest needed is $4. So that's how we get the overall change to be $4.94.
How much higher is 500 than -400m
Answer:
Obvious 500 is higher than -400m
HELP QUICKLY PLEASE!!
What are the coordinates of the endpoints of the midsegment for △JKL that is parallel to KL¯¯¯¯¯?
Enter your answers in the boxes
Answer:
Did you find the answer? I need help with this too
Step-by-step explanation:
This wasn’t helpfull at all.
Answer:
Yeah
Step-by-step explanation:
Answer:
w h a t
Step-by-step explanation:
Carl spent $140 in six days. He spent $20 on the first day. He spent the same amount of money during the next five days Helpppp! 100 POINTS
Answer:
He spent $24
Step-by-step explanation:
it is 24
hope it helps
Please help me with this !!
Answer:
Step-by-step explanation: a . subtraction
b .n/3 = 8+1 since the one goes out wit the opposite sign
n/3 = 9
n = 9 x 3 = 27
n = 27
c. i didn't get it sorry
what is 3/4 x 2 5/6 please help me
Answer:
2 1/8
Step-by-step explanation: