uMMMMMMMM I don't know
please help me 8th grade math i’ll give brainliest fastest answer also show work
Answer: It's a B answer.
Show your work here:
In an ordered pair the first coordinate is x the coordinate, and the second coordinate corresponds to the y coordinate.
Then we must substitute the given value of x in the equation and verify that we get in return the defined value for y.
the options are (-2,4)
in this one x=-2, and y=4, so let's confirm:
y=-3x-4
y=-3(-2)-4
y=-6-4
y=2
this is not a solution since the y values are not the same.
in this one x=-3 and y=5, let's also confirm:
y=-3(-3)-4
y=9-4
y=5
in this one the values for y are equal, this is a solution for the equation.
so give me a brainlest!
Can someone please help me show my work for 6. And 7. I really need help and haft to show how I got the answers I’ll give the brainly to the brainliest :)
A road is inclined at an angle of 6°. After driving 5,440 feet
along this road, find the driver's increase in altitude. Round to
the nearest foot.
The driver's increase in
altitude is ____ ft.
A. 5,410
B. 569
C. 52,043
D. 572
========================================================
Work Shown:
sin(angle) = opposite/hypotenuse
sin(6) = a/5440
5440*sin(6) = a
a = 5440*sin(6)
a = 568.634840176034
a = 569 feet, which shows why choice B is the answer.
This value is approximate. Make sure your calculator is in degree mode. One way to check is to compute sin(30) and you should get 0.5
side note: 569 feet is roughly equal to 0.1078 miles.
The driver's increase in altitude is 569 feet.
Given that,
A road is inclined at an angle of 6°.
After driving 5,440 feet along this road,
We have to determine,
The driver's increase in altitude?
According to the question,
A road is inclined at an angle of 6°.
After driving 5,440 feet along this road,
The inclination is determined by using the sin angle.
Therefore,
The driver's increase in altitude is,
[tex]\rm Sin \theta = \dfrac{Perpendicular}{Hypotenuse}\\\\[/tex]
Where Perpendicular = a, angle = 6 degree and hypotenuse = 5,440ft.
Substitute all the values in the formula,
[tex]\rm Sin \theta = \dfrac{Perpendicular}{Hypotenuse}\\\\\rm Sin6 = \dfrac{a}{5440}\\\\\rm 0.104= \dfrac{Perpendicular}{5440}\\\\Perpendicular = 5440 \times 0.104\\\\Perpendicular = 569 \ feet[/tex]
Hence, The driver's increase in altitude is 569 feet.
For more details refer to the link given below.
https://brainly.com/question/11280532
Find the tangent of ∠T
Answer:
tangent angle T = 2.3999
Step-by-step explanation:
sin T = 48/52 = 0.9231
angle T = 67.3801 degrees
tangent angle T = 2.3999
the product of two positive consecutive integers is five more than three times the larger integer. find the larger integer.
Answer:
When calculating consecutive integers, the smaller number is x and the larger number is (x + 1). This is because the sum of the consecutive integers are equal to 5 more than 3 times the larger integer. So the smaller number is -7 and the larger number is -6.
find measure of missing angle
Answer:
18
Step-by-step explanation:
properties of a triangle: all the angles add up to 180 degrees
so
180 - 90 - 72 = 18
answer is 18 degrees
For each of the following, select the correct words from the word bank to complete each statement.
Angles opposite one another that share a vertex are called
Answer
angles. When one of these angles undergoes a rigid transformation so that it fits exactly over the other, we know that the typ angles are
Answer
When two parallel lines are crossed by another line called the
Answer
the angles created inside the parallel lines but on opposite sides of the crossing line are called
Answer
Answer
angles. Angles of this type have the same measurement as one another. Two figures are
Answer
if one can fit exactly over the other after rigid transformations and dilations.
corresponding
vertical
image
congruent
trasmission
transversal
perpindicular
alternate
exterior
interior
dissimilar
similar
Answer:
Angles opposite one another that share a vertex are called vertical angles.
When one of these angles undergo a rigid transformation so that it fits exactly over the other, we know that the two angles are congruent
When two parallel lines are crossed by another line called the transversal the angles created inside the parallel lines but on opposite sides of the crossing lines are called alternate interior angles. Angles of this type have the same measurement as one another. Two figures are similar if one can fit exactly over the other after rigid transformations and dilations
Step-by-step explanation:
Vertically opposite angles are always equal (congruent)
The transversal line is the line that crosses two or more parallel lines
Alternate interior angles formed by two parallel lines crossed by a common transversal, are congruent
Two plane geometric figures are similar if they their corresponding interior angles are congruent
Changing all of the values in a data set in the same way is called
transcending the data.
A. True
B. False
Answer:
not sure forggive me if im wronng maybe B. false
Step-by-step explanation:
Which function is represented in the graph shown?
A)
f(x) = x2 + 2x - 15
B)
f(x) = x2 - 8x + 15
0
RX) = -x2 + 2x + 15
D)
RX) -x? - 2x + 15
HELP ASAP
Answer:
wheres the graph? u can insert a image!
Step-by-step explanation:
Given APQR and ASTU, what is mZQ ?
Answer:
I'm pretty sure the answer is 64
Step-by-step explanation:
I'm assuming the triangles are transformations of each other, and looking at the side lengths, angles S and P should be congruent, which means they're both 70. Same thing for angles U and R, which are both 46.
46+70=116.
The unknown angles are Q and T, which are congruent. The angles in triangles always add up to 180 degrees, so this means that 180-116=64. Both angles T and Q are 64 degrees.
Q=64
a gear turns 9 times in 1.5 minutes. in how many minutes will it turn 240 times
How many terms? 7y-4+3f+6t
PLs I am doing a quiz
Answer:
B
Step-by-step explanation:
Answer:Only 1 term because the others are coefficients because they have a variable by them.
you can buy 5 cans of black beans for $2.40. What is the unit price?
help me please I beg of you math lords
Answer:
48 cents
Step-by-step explanation:
divsion sorry im not a math lord
Can someone please explain what they did wrong in the problem and explain how you would fix it. (8grade math)
Answer:
They got their points wrong, and did the wrong quadrant.
Step-by-step explanation:
PLEASE HELP THE LAST AWNSER IS D. 2
Answer:
A.1
Step-by-step explanation:
A LINEAR FUNCTION WILL ALWAYS LOOK LIKE A STRAIGHT LINE, IT WILL NEVER BE CURVED.
LINEAR= LINE NOT CURVED LINE SO THE ANSWER WOULD BE A.1
if ABC is similar to DEF, determine the measure of A
Answer:
the answer is 66°
Step-by-step explanation:
As it is given that triangle ABC is similar to triangle DEF so
< A = < D ( being corresponding angles of similar triangles)
3x + 18° = 4x + 2°
4x - 3x = 18° - 2°
x = 16°
So now
< A = 3 * 16° + 18° = 66°
Hi can someone help me with my math homework? I just need help with number c.
Answer:
Check pdf
Step-by-step explanation:
Answer:
11/4 pints
Step-by-step explanation:
3¹/² pints of blueberries is equal to 7/2 pints
she ate 3/4pints
7/2is equal to 14/4 because we need same denominator
now we subtract
14/4-3/4
=11/4 pints is left
Tell whether the triangle is a right triangle. Show Work.
Answer:
if the angle is the same as a corner of a square it is a right angle
Step-by-step explanation:
circle O has a circumference of 88piecm.
what is the length of the radius of the circle
Answer:
radius = 9.38 cm or 7(sq rt 2) cm
Step-by-step explanation:
sq rt 88(Pi) = radius
radius = 9.38 cm or 7(sq rt 2) cm
Write the equation for a circle with the center (90,195) and a radius of 88
[tex]\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Circles.
The centre of the circle is given as, (h, k)
The equation in form of centre and radius of the circle is given as,
===> (x-h) ^2 + (y-k) ^2 = r^2
hence, the equation would be,
===> (x-90)^2 + (y-195)^2 = (88)^2
Mary bought 3 shirts. The price of each shirt was $20.53. How much did the 3 shirt cost? This is 23 point question please I need help
Answer:
$61.59
Step-by-step explanation:
1 shirt = $20.53
3 shirts x $20.53 = $61.59
to check:
$61.59 ÷ 3 shirts = $20.53 each
Tamekia's garden has 9 tomato plants, 5 pepper plants, 3 squash plants, and 6 pumpkin plants. For every 3 tomato plants in Tamekia's garden, there is 1 _____ plant. *
Answer:
There is 1 squash plant for every 3 tomato plants.
Step-by-step explination:
so we have 9,5,3, and 6.
so, for every 3 tomato plants in Sunny's garden, there will be 1 squash plants.
A. Tape diagram A
B. Tape diagram B
C. Both tape diagram A and B
D. Neither tape diagram
Answer:
x=6
Step-by-step explanation:
Order the numbers from least to greatest 3/10, 0.34, 27%, 3/8
Answer:
3/10,3/8,27%,0.34
Step-by-step explanation:
Answer:
27%, 3/10, 0.34, 3/8
Step-by-step explanation:
I just made them all decimals (same as percent)
3/10=0.30
3/8= 0.375
hope this helps pls mark brainleist
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A = LW
L = 50
W = 15
Give your answer in simplest form.
Enter
Answer:
A = 750
Step-by-step explanation:
Start with what we know:
A = LW
L = 50
W = 15
Then we fill in the values we know into the equation to get our answer.
A = L, or 50, times W, or 15.
Our new equation is A = 50 × 15
And we solve to find our answer
A = 50 × 15 or A = 750
At Silver Gym, membership is $45 per month, and personal training sessions are $35 each.
At Fit Factor, membership is $85 per month, and personal training sessions are $25 each. In
one month, how many personal training sessions would Sarah have to buy to make the total
cost at the two gyms equal?
Sarah would have to buy
personal training sessions to make the total cost at the
two gyms equal.
A car travels at 85.5 miles in 2 hours and 15 minutes. Calculate the average speed.
Answer:
38 mph
Have a nice day
pls help will give brainliest!!
Answer:
a . 50
Step-by-step explanation:
L + 40 + 90 = 180
L + 130 = 180
L = 180 - 130
L=50
If I drive 5minutes and 1.4miles back and forth a day for 6 months/182.5days, how many hours would I have driven.
Answer:
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