Answers
Answer:
Angle A = Angle T
Angle B = Angle U
Angle C = Angle V
Step-by-step explanation:
The order that the angles are listed above shows you which angle in the first triangle corresponds to which angle in the other triangle. It tells you triangle ABC = triangle TUV. Since A and T are both listed first, they are equivalent. Angles B and U are both listed second, so they correspond to each other. And angles C and V are listed last, so they correspond to each other.
Related Questions
I NEED HELP plssssss
Answers
Answer:
B. $21.00
Step-by-step explanation:
New price paid for each plant = [tex]\frac{3}{4}[/tex] × $7
= $5.25
Total cost for all plants = $5.25 × 4
= $21
How do I do this and what is the working out to this problem9x - 27y³
Answers
HELP HELP !!
Which statement describes the distribution?
The distribution is approximately Normal, with a mean of 128 messages and a standard deviation of 98 messages.
The distribution is approximately Normal, with a mean of 128 messages and a standard deviation of 30 messages.
The distribution is approximately Normal, with a mean of 30 messages and a standard deviation of 128 messages.
The distribution is uniform, with a mean of 128 messages and a standard deviation of 30 messages.
Answers
Answer:
B-The distribution is approximately Normal, with a mean of 128 messages and a standard deviation of 30 messages.
Step-by-step explanation:
El perímetro de una habitación rectangular mide 90 m. El largo es igual al doble del ancho. ¿Es posible que la
habitación tenga 30 m de ancho y 60 m de largo? En la tabla y representa el ancho y x representa el largo.
Answers
Answer:
No, no es
Step-by-step explanation:
Module 1 exam based on the pattern below, what would you expect the next block to be
Answers
Answer:
the second one, obviously.
surface area A spherical balloon is inflating with helium at a rate of . How fast is the balloon's radius increasing at the instant the radius is ft? How fast is the surface area increasing? The balloon's radius is increasing at a rate of enter your response here at the instant the radius is ft.
Answers
Answer:
b
Step-by-step explanation:
your welcome
Jenny wants to earn $ 1,300 by the end of the summer . How much more dose she need to earn to reach her goal? she already has $127.5
Answers
Answer:
$1172.95! pls amrk brainliest
Step-by-step explanation:
The Amount that Jenny wants to earn = $1300
The Amount that she already has = $127.05
In order to know the amount that she'll need more in order to meet her goal, we simply have to subtract the amount that she already has from the total amount that she needs.
creds to topeadeniran2
Answer:
1,172.95$
1300-127.05=1172.95
^^
Can you answer this math problem?.?.?.??.?.?.?
Answers
Answer:
The root left box represents the expression that finds the side length x.
What does f(5)=7 mean?
Answers
Step-by-step explanation:
Normally we write equation of functions like this: f(x) = x - 5
When we say f(5) = 7, we are implying that the x is 5.
The equation could look something like this: f(x) = x + 2
In this case, if you put x as 5, you will get 7 or 5 + 2
Means that 5 times of f equals to 7
Therefore f(5)-7=0Also f= 1.43. slope - 4; (2, 8) is on the line
Answers
Answer:
[tex]m=-4; (2,8)[/tex] is on the line [tex]y=-4x+16[/tex]
Step-by-step explanation:
To find the answer we use the slope-intercept formula
[tex]y=mx+b[/tex]
substitute y=-3x+4, y=3x-2
Answers
Answer:
No solution
Step-by-step explanation:
Here you're given a system of two linear equations. It seems as though your goal is to solve this system for x and y, using the substitution method.
Start by setting y = -3x + 4 equal to y = 3x - 2. This eliminates y. But it leaves you with 4 = -2, which is always false. Thus, the given system has no solution. If you were to graph the two lines, you'd see that they are parallel and never intersect.
PLS HELP WILL MARK BRAINLIEST, PLS HURRY
Answers
Answer:
i do not know but since this question is from two days ago i will take the points so i don't feel guilty hope you passed and bye
Step-by-step explanation:
PLLZZZZZ HELP ME!!!!!! I AM IN NEED OF ASSISTANCE!!!!!!!! I AM DESPERATE!!!!!!!!!!!
Answers
Answer:
m<b= 88º
m<C=44º
m<A=48º (given)
Step-by-step explanation:
180=48+x+x-44
180=4+2x
176=2x
x=88
x-44=44
Answer:
∠A = 48°
∠B = 88°
∠C = 44°
Step-by-step explanation:
We know that the angles in a triangle, added together, equal 180°. Because of this information, we can know that angle A, plus angle B, plus angle C should come out to a total of 180°.
So, how can we represent this using algebra? It should look like this:
[tex]48+x+(x-44)=180[/tex]
Now, it shouldn't be that hard to solve for x. My steps are shown below:
[tex]48+x+(x-44)=180\\48+x+x-44=180\\x+x+48-44=180\\2x+4=180\\2x=176\\x=88[/tex]
Now we know what x is equal to, and we can find the measure of each angle. Angle A we already know the measure of, it's 48°. Angle B has a measure of x, and we know x is equal to 88°. Angle C is equal to x - 44, which is equal to 88 - 44, or 44°.
Hopefully that makes sense! If you have questions, let me know. :)
50 points and brainliest to first correct answer! :)
The figure below shows a quadrilateral ABCD. Sides AB and DC are congruent and parallel:
A quadrilateral ABCD is shown with the opposite sides AB and DC shown parallel and equal.
A student wrote the following sentences to prove that quadrilateral ABCD is a parallelogram:
Side AB is parallel to side DC, so the alternate interior angles, angle ABD and angle CDB, are congruent. Side AB is equal to side DC, and DB is the side common to triangles ABD and BCD. Therefore, the triangles ABD and CDB are congruent by SSS postulate. By CPCTC, angles DBC and BDA are congruent and sides AD and BC are congruent. Angle DBC and angle BDA form a pair of alternate interior angles. Therefore, AD is congruent and parallel to BC. Quadrilateral ABCD is a parallelogram because its opposite sides are equal and parallel.
Which statement best describes a flaw in the student's proof?
Question 11 options:
Angle DBC and angle BDA form a pair of vertical angles, not a pair of alternate interior angles, which are congruent.
Triangles ABD and CDB are congruent by the SAS postulate instead of the SSS postulate.
Triangles ABD and BCD are congruent by the AAS postulate instead of the SSS postulate.
Angle DBC and angle BDA form a pair of corresponding angles, not a pair of alternate interior angles, which are congruent.
Answers
Answer/Step-by-step explanation:
"Side AB is parallel to side DC so the alternate interior angles, angle ABD and angle CDB, are congruent." True
"Side AB is equal to side DC and DB is the side common to triangles ABD and BCD." True
Now we have 2 triangles, with 2 congruent sides, and the angles between these pairs of congruent sides, are also congruent..
This means that:
Therefore, the triangles ABD and CDB are congruent by SAS postulate, NOT SSS postulate, which would require 3 pairs of congruent sides.
Answer: Triangles ABD and CDB are congruent by the SAS postulate.
Yesterday, the movie theater brought in $1,440 in ticket sales and $295.25 in food sales. Today, ticket sales were three-fourths as much as yesterday, and food sales were down by $33.50. Nina wrote the expression.
3/4 (1440) + 295.25 + (-33.50)
to find today's total sales. Is she correct? Explain.
Answers
Answer/Step-by-Step-Explanation:
Yes, She is Correct Because It say " Yesterday, the movie theater brought in $1,440 in ticket sales and $295.25 in food sales" and then it say Today ticket sales were 3/4 as much as yesterday..
So the key Numbers are:
$1,440 and 295.25 and 3/4
Then it say food say went down by $33.50
the Key Words are "Went Down" Meaning -$33.50
Therefore 3/4 · (1440)+295.25+(-33.50)
Hence, Nina is Correct.
(Ask If Answer to 3/4 · (1440)+295.25+(-33.50) Needed)
Answer:
Step-by-step explanation:
Nina is correct. Her expression represents the scenario because it takes ¾ of the ticket sales and subtracts $33.50 from the food sales.
PLEASE GUYS I NEED THIS FOR THE END OF THIS PERIOD AT 1 HELP!!!
Answers
Answer:which question do you need help on? :) I’d love to help
Answer:
Step-by-step explanation:
[tex]15) f(x) = 10-\dfrac{9}{2}x\\10-\dfrac{9}{2}x = -53\\\\-\dfrac{9}{2}x=-53-10\\\\\dfrac{-9}{2}x= - 63\\\\x = -63*\dfrac{2}{-9}\\\\x = 7*2\\\\x = 14[/tex]
[tex]17) \dfrac{1}{8}y = \dfrac{-3}{4}x - 1\\\\Multiply \ the \ entire \ equation \ by \ 8\\\\8*\dfrac{1}{8}y=8*\dfrac{-3}{4}x-1*8\\\\\\y = 2*(-3)x-8\\\\y = -6x - 8\\\\6x + y = -8\\[/tex]
[tex]18) 5y = 35 + 10x\\\\\dfrac{5y}{5}=\dfrac{35}{5}+\dfrac{10x}{5}\\\\y = 7+2x\\\\-2x + y = 7\\\\[/tex]
[tex]19)x -4y = 28\\\\ -4y = -x + 28\\\\\dfrac{-4y}{-4}=\dfrac{-x}{-4}+\dfrac{28}{-4}\\\\\\y = \dfrac{1}{4}x-7[/tex]
x = 0 ; y = 0 - 7 = -7 (0 .-7)
[tex]x = 4 ; y = \dfrac{1}{4}*4-7 = 1 - 7 = -6 ; (4 , -6)\\\\\\x = -4 ; y = \dfrac{1}{4}*(-4) - 7 = -1 - 7 = -8 ; (-4,-8)[/tex]
Plot the points (0,-7) , (4,-6) and (-4 , -8) in the graph and join the points
how many sides does a regular polygon have if each interior angle measures 172^{\circ} ∘ ?
Answers
Answer:
45
Step-by-step explanation:
each exterior angle=180-172=8
number of sides=360÷8=45
12x0.08
what is the anwer pls
Answers
Answer:
0.96
Step-by-step explanation:
Three families live in the same apartment building. They decided to share a giant 220-ounce container of laundry detergent. If the families split the detergent equally, how many ounces of laundry detergent will each family get?
Answers
Answer:
73.333 OuncesStep-by-step explanation:
Lets name the 3 families Family A, Family B, and Family C. Now, they decided to divide the giant 220-ounce container into 3 different families. We need to divide 220 by 3 to find out how many ounces will one family get.
Step 1: Divide
=> 220 ÷ 3
=> 73.333
So, each family will receive 73.333 ounces. I hoped this helped.
Please give me brainliest :)
PLEASE HELP IMMEDIETLY RN
CAN A RECTANGULAR PRISM HAVE A CROSS SECTION OF A TRIANGLE?
PLEASE HELP I BEG THIS INSTANT TO GET ME A ANSWERRRRRR PLZZZZ
Answers
Answer:
Step-by-step explanation:
In a rectangular prism, the cross-section is always a rectangle.
In a triangular prism, each cross-section parallel to the triangular base is a triangle congruent to the base.
2. Triangle ABC is equilateral and AB = 6x + 3, BC = 8x - 1,2. AB =
and AC = 11x - 7. Find x and the measures of
each side of the triangle.
Answers
Answer:
AB = BC = AC = 15
Step-by-step explanation:
Since the triangle is equilateral then the 3 sides are congruent.
Equate any 2 sides and solve for x , that is
AC = AB , so
11x - 7 = 6x + 3 ( subtract 6x from both sides )
5x - 7 = 3 ( add 7 to both sides )
5x = 10 ( divide both sides by 5 )
x = 2
Then
AC = 11x - 7 = 11(2) - 7 = 22 - 7 = 15 , thus
AB = BC = AC = 15
√80
÷
5=
Can yall please show yall work (Thank you)
Answers
Answer:
to the power of 80 is 8.944 ÷5 is 1.788
42/19 as a decimal rounded to the nearest tenth.
Answers
Answer:
2.21 is 42/19 as a decimal rounded to the nearest 10th
Step-by-step explanation:
0.34 divided by 11.4
Answers
Answer:
0.03
Step-by-step explanation:
hope this helpsss :D
Answer:
.0298245614
Step-by-step explanation:
simpify fully 12(x-2)^2/6(x-2)(x+5)
Answers
Answer:
Step-by-step explanation:
to do this you just need to work through the maths, Eg simplify 12/6 to 2 and cancel the (x-2) this will give you an answer of 2(x-2) / X=5
Pleaseeee Someone im tired I want to sleep
Answers
what does 12x3= 10 points
Answers
Answer:
36
Step-by-step explanation:
12+12+12
Another Explanation:
Lets say you Have 12 cookies and your mom buys you 12 more then next day Your dad Buys You 12 more! You havent Ate any But, You wanted to Know how much You Have in Count.
So you Add 12+12+12
Which equals to 36 Cookies!
Thats a lot of cookies Haha!
Kaite went out for dinner with her friends and left 17% tip. If b represents the bill, an expression that represents the total bill she will pay.
Answers
Answer:
1.17B
Step-by-step explanation:
Katie and her friends will pay 17% of the bill, B.
Therefore, we have to add 17% of B to B to find how much they will pay:
17/100 * B = 0.17B
Therefore, the total bill will be:
Bill + tip
= B + 0.17B = 1.17B
The expression that represents the total bill they will pay is 1.17B
Have an amazing day
Question is in the picture
please explain
Answers
Answer:
34160
Step-by-step explanation:
1220x(7x4)=p
1. 7x4=28
2. 1220x28=p
3. 1220x8=9760
4. 1220x2+ a zero at the end=24400
5. 9760+24400=34160.
pls mark as brainliest.
I WILL GIVE BRAINLIEST
Part III: Do the points in the following set lie on the same line? Explain your answer. Show all work. (4 points) A (1, 3) B (4, 2) C (–2, 4)
Answers
Answer: Yes they are all on the same line.
Step-by-step explanation:
We can find an equation between two of the points and check to see if the third point is also a solution. I'll pick (1,3) and (-2,4) and calculate a slope:
y = (4-3) = 1
x = -2 - 1 = -3
slope = y/x
slope = -1/3 or -0.3333
The equation, so far, is:
y = -(1/3)x + b
We can find b by entering one of these points into the equation and solving for b. I'll pick (-2,4):
y = -(1/3)x + b
4 = -(1/3)(-2) + b
4 = (2/3) + b
b = 3 1/3 or 10/3
The equation is
y = -(1/3)x + 10/3
This equation goes through the two points we used to cacluate the slope. The third point, (4,2) can be checked to see if the equation gives us a y value of 2 if we set x=4:
y = -(1/3)x + 10/3
y = -(1/3)*(4) + 10/3
y = -(4/3) + 10/3
y = 6/3 or 2
It correctly returns a value of 2, so (4,2) is also on this line.
