Answer:
b.48
Step-by-step explanation:
TRIANGLE CONGRUENCE ! SAS ASA AAS SSS?
Answer:
SAS
Step-by-step explanation:
side QP and side ST are congruent
Angle p is congruent to angle T
Side PT is congruent to side PT
this shows side - angle - side congruency or SAS
hope this helps!
Answer:
correct answer is sss side side side
someone please help me asap with this math
answer: f=37
Step-by-step explanation:
Which statement describes the relationship between kilograms and grams?
A. A kilogram is 10 grams.
B. A kilogram is 100 grams.
C. A kilogram is 1,000 grams.
D. A kilogram is 10,000 grams.
Makayla can type 360 words in 8 minutes. At
this rate, how many words can she type in
3 minutes?
Answer:
135
Step-by-step explanation:
360/8=45
so she can type 45 words a minute
45 x 3=135 words in 3 minutes
Step-by-step explanation:
no. of words she can write in 8 mins = 360
no. of words she can write in 1 min = 360/8
no. of words she can write in 3 mins = 360/8*3 = 135 words
DeSean is sorting his toy car collection. ⅔ of the cars are sports cars. ¼ of the remaining toys are pick up trucks. All of the other toy vehicles are fire trucks. What fraction of the toys are fire trucks? If DeSean has 3 fire trucks, how many toys does he have in his entire toy car collection?
Answer:
Fraction of fire trucks = [tex]\frac{1}{4}[/tex]
Total number of toy cars = [tex]16[/tex]
Step-by-step explanation:
Fraction of sports car = [tex]\frac{2}{3}[/tex]
Fraction of remaining cars [tex]=1-\frac{2}{3}=\frac{3-2}{3} =\frac{1}{3}[/tex]
So,
Fraction of pick up cars = [tex]\frac{1}{4}(\frac{1}{3})=\frac{1}{12}[/tex]
Therefore,
Fraction of fire trucks = [tex]\frac{1}{3}-\frac{1}{12}=\frac{4-1}{12}=\frac{3}{12}=\frac{1}{4}[/tex]
That is Number of fire trucks = [tex]\frac{1}{4}[/tex] ( Total number of toy cars )
Number of fire trucks = 4
Total number of toy cars = [tex]4(4)=16[/tex]
Solve the system using elimination.
4x + 5y = 2
2x + 3y = 0
Answer:
X= 3
Y= -2
Has to be negative to be able to equal zero.
Answer:
x = 3
y = -2
Step-by-step explanation:
4x + 5y = 2........i
2x + 3y = 0........ii
Let's start by eliminating x, so we multiply i by 2 and ii by 4
2|4x + 5y = 2
4|2x + 3y = 0
So that we have
8x + 10y = 4..........iii
8x + 12y = 0..........iv
Subtracting iv from III, we have
-2y = 4
y = 4/-2
y = -2
Going ahead and substituting this value of y in eqn i, we have
4x + 5(-2) = 2
4x - 10 = 2
4x = 2 + 10
4x = 12
x = 12/4
x = 3
(x^3+5x^2+10x+6) divided by (x+1) long division work and answer
PLEASE HURRYYYY;(((
Answer: 456 ÷ 65 = 209 ÷ 32 = 87 = 23
Step-by-step explanation:
please help :) and if you do can you tell me how you got the answer
What is an equation of the horizontal asymptote or slant asymptote of the function f(x)=−8x2 + 54x − 474x − 5?
Answer:
89
Step-by-step explanation:
I took the same exact test 9
is a trapezoid a parallelogram? someone help me lol if u do thanks :)
Answer:
No.
Step-by-step explanation:
A trapezoid only has one pair and parallelogram need two pair.
Answer:
no
Step-by-step explanation:
no because a parallelogram must have at least two opposite parallel lines
A trapezoid only has one
HELP PLEASE AND EXPLAIN IT FOR ME PLEASE
Answer:
These two lines that are running horizontally are parallel lines.
The angle with measure 115 degrees is congruent to angle 2 (by the law of parallel lines).
So, if these two angles are congruent, angle 2 is also 115 degrees.
Let me know if this helps!
d= ___ meters (photo included)
Answer:
the answer is 4 meters because its equal to the other side
James spent $20.16 on comic books. Each comic book cost $0.72. After he read the comic books, James sold each one for $0.20 less than he paid for it. What is the total amount of money that James received from selling his comic books? Enter your answer in the box.
Answer:
$14.56
Step-by-step explanation:
Steps to answering this question
Determine the total number of comics bought. This can be done by dividing the total amount spent on comics by the unit price of a comic Determine the selling price of the comic multiply the amount of comics bought by the selling pricethe total number of comics bought = total amount spent on comics / per unit price of comics
$20.16 / $0.72 = 28
selling price = 0.72 - $0.20 = $0.52
Total amount received = selling price x total comics bought
$0.52 x 28 = $14.56
Answer: the answer is 14.56
Step-by-step explanation:
the test was 100%
what is the length of the interior diagonal, d, rounded to the nearest hundredth cm
Answer:
The length of the diagonal, d is approximately 24.49 cm
Step-by-step explanation:
The question asks to find the length of the interior diagonal of a rectangular prism, also known as a cuboid;
The parameters of the prism are;
The height of the prism = 10 cm
The width of the prism = 10 cm
The length of the prim = 20 cm
The length of the given diagonal of the cuboid is found by Pythagoras's theorem from the height, 'h', of the cuboid and the diagonal of the base of the cuboid
Let 'l' represent the diagonal of the base of the cuboid, we have, by Pythagoras's theorem;
l² = ((20 cm)² + (10 cm)²) = 500 cm²
The length of the diagonal, 'd', by Pythagoras's theorem is given as follows;
d = √(l² + (²10 cm))
By plugging in the known value for 'l² = 500 cm²', we get;
d = √(500 cm² + (²10 cm)) = √(600 cm²) = 10·√6 cm
The length of the diagonal, d = 10·√6 cm ≈ 24.49 cm (by rounding to the nearest hundredth cm)
Angle c and angle d are vertical angles with m angle c = -3x + 58 and m angle d = x - 2
Answer:
x = 15Step-by-step explanation:
Vertical angles means angles of the same measure.
m∠c = m∠d
-3x + 58 = x - 2 {subtract x and 58 from both sides}
-4x = -60 {divide both sides by (-4)}
x = 15
Malia has $500 to purchase water bottles and pairs of socks for a fundraiser for her school’s cross-country team. She needs to buy a total of at least 200 items without buying too many of just one item. What graph shows the possible numbers of water bottles and pairs of socks that Malia should buy?
Answer:
graph ??? have u even tried to read the problem
Step-by-step explanation:
HELP!!
Determine the length of side CB.
Answer:
3√2 is the answer as:
sin45°=p/b
1/√2= AC/CB
1/√2= 3/CB
cross multiplication
CB = 3√2
En una recta se toman los puntos A, B, C, D y E de modo que AC + BD + CE = 30 cm. Si BD = AE/5, calcula AB + DE.
Answer:
No lo sé...Perdón
Step-by-step explanation:
24<8+4x what equals x?
Answer:
x > 4
Step-by-step explanation:
Flip the equation.
24<8+4x
4x+8>24
Subtract 8 from both sides.
4x+8-8>24-8
4x>16
Divide both sides by 4.
4x/4>16/4
x > 4
−4+8x)+3>x−4?
x>16
x<−1
x<−323
x>433
Answer:
x > 4/33
Step-by-step explanation:
(-4 +8x) +3> x/-4
8x - 1 > x/-4
-32x + 4 < x
4 < 33x
4/33 < x
7TH GRADE MATH NEED ASAP
Answer: 94 even though already said it but yet you deleted my answer witch was rooooooood
Step-by-step explanation:
Someone please help!But don’t send your answer in a link because I can’t open them. Thanks!
Answer:
C) 4(5c -2d)
Step-by-step explanation:
You would need to find the greatest commen factor in the equation.
it would end up being 4 since it is the biggest number that can divide between 8 and 20.
20/ 4 = 5
8/4 = 2
so you would leave the varibles since you can't take them out and put 4 on the outside of the parantheses.
4(5c -2d)
Answer:
Option C: 4(5c -2d)
Step-by-step explanation:
Have a nice day! :-)
What is -6 + x - 3 if x = 2?
Answer:
-6 + 2 -3
= -7
Step-by-step explanation:
I would take brainliest
PLEASE HELP !
Ive got only today to finish this test !
geometry SPECIAL SEGMENTS
Answer:
Step-by-step explanation:
1). By the theorem for the length of the segments of the intersecting chords in a circle,
[tex]x\times 2 = 3\times 6[/tex]
x = 9
2). By the theorem of secants intersecting outside a circle,
4 × 9 = x × 12
x = [tex]\frac{36}{12}[/tex]
x = 3
3). By the theorem of secant and tangent intersecting outside a circle,
x² = 2(2 + 6)
x² = 16
4). By the theorem of secant and tangent intersecting outside a circle,
6² = 3x
3x = 36
x = 12
5). By the theorem for the length of the segments of the intersecting chords in a circle,
[tex]2\times x = 4\times 3[/tex]
x = 6
What is the area of the triangle whose vertices are (-4,0), (-10, 0) and (-7,-6)?
Step-by-step explanation:
From the point -10 to -4, there is a difference of 6 units. Base = 6
From the x-axis to the furthest point, there is a difference of 6 units. Height = 6
6*6 = 36
36/2 = 18
Area = 18
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
A
Step-by-step explanation:
(4x +5) (4x-5)
use FOIL
16x^2 - 25
I need help on this question
Answer:
top 3.8
first minus 54
second to bottom line 144
bottom line 144
Step-by-step explanation:
Could some one help me please
Answer:
12
Step-by-step explanation:
Find the slope of the line that passes through (2, 4) and (9, 9).