Answer:
D şıkkı Büyük tarruz olmalı
48 minutes decreased by 75% is
Answer:
Step-by-step explanation:
48, percentage decreased by 75% (percent) of its value = 12
write the number that is 6 less then 8000
Answer:
8000-6=7994 is the required number
100POINTS! EXPLAIN YOUR ANSWER OR I REPORT
Answer:
linear pair61°Step-by-step explanation:
to understand thisyou need to know about:vertical angleequationPEMDAStips and formulas:A linear pair is two angles that are adjacent and whose non-common sides form a straight linelinear pair contains 180°given:[tex]m\angle 1 [/tex]let's solve:[tex]\text{m$\angle$ 2 is linear pair with$\angle$ 1}[/tex]
[tex] \text{according \: to \: the \: question}[/tex]
[tex] \sf 119 + m\angle 2 = 180 \\ \sf m \angle 2 = 180 - 119 \\ \sf m \angle2= 61[/tex]
Answer:
Linear pair
61°
Step-by-step explanation:
Let's verify
See 1 and 2 angles lie in one lineSo they are supplementary and linear pairm<2
180-11961°36+54 as a product please help i do not have any idead of hat this is
Answer:
90
Step-by-step explanation:
Graph the system of
equations on the graph
and determine the
solution.
Y = -4x +2
Y =X +3
Answer:
(-0.2, 2.8)
General Formulas and Concepts:
Algebra I
Reading a Cartesian planeCoordinates (x, y)Solving systems of equations by graphingStep-by-step explanation:
Where the 2 lines intersect is the solution to the systems of equations.
simply xsquared +5x +3x +15
Answer:
5x+3x+15=8x+15
.................... ;)
1. What is the value of the expression ƒ2 + 8 if ƒ = 7?
Answer:
f=8/5
Step-by-step explanation:
f*2+=f7
2f+8=f*7
2f+8=7f
2f=7f-8
2f-7f=-8
-5f=-8
Please Help! :)
y = x times what
Answer:
Step-by-step explanation:
-8/32 = -1/4
The equation is : y = -1/4 x
Now they say, x = 28 so substitute x as 28 and solve
for when y = -5, substitute -5 as y and solve
Do this for all
What must be on the blank to make statement true.. (3x+_)(xx-4)=3x²-11x-4?
A.1
B.-b
C.13
D. - 13
Pls help me
Answer:
(3x+4)(x-4) is your answer
Step-by-step explanation:
3x²-11x-4
=3x²-12x+x-4
=3x(x-4)+1(x-4)
=(x-4)(3x+4)
9. Mrs. Parker paints the school library. Yrich is the best estimate
for the amount of paint she uses?
Answer:
incomplete question
Step-by-step explanation:
Answer:
Mrs. Parker paints the school library.Yrich is the best estimate
Step-by-step explanation:
for the amount of paint she uses?
Simplify.
3
(-125)
please help!
Answer:
-5
Step-by-step explanation:
∛—125=-5
Answer:
3/8
2+x>4
(x+3) (x-3)
Step-by-step explanation:
Hope this helps
Topic: Explain all the steps taken to solve the problem below. The measure of the interior angles of the polygon ABCDE are shown below. Determine the measure of angle E.
9514 1404 393
Answer:
∠E = 156°
Step-by-step explanation:
The sum of angle measures in a pentagon is 540°, so we have ...
95 +(7x -4) +90 +(9x -6) +(3x +23) = 540
19x +198 = 540
19x = 342 . . . . . . . subtract 198
x = 18 . . . . . . . . . . .divide by 19
Then the measure of angle E is ...
∠E = (9x -6)° = (9·18 -6)°
∠E = 156°
3. A drum full of rice weight 43-kg. If the empty drum weights 14- kg. Find the weight of rice in the
drum
A 29.25 kg
B. 2950 kg
C. 29.75 kg
D. 29 kg
Answer:
Step-by-step explanation:
Weight of rice in drum = 43 - 14 = 29kg
Option D is the correct answer
cuál es el resultado de 1/2 + 1/4 + 0.25
Answer:
1
Step-by-step explanation:
[tex]\frac{1}{2}=.5 \\ \frac{1}{4}=.25[/tex]
0.5 + 0.25 + 0.25 = 1
espero que esto ayude :)
Corey spies a bald eagle in a tall tree. He estimates the height of the tree to be 60 feet and the angle of elevation to the bird from where he stands to be 64°. The leaves on the tree make it difficult for Corey to watch the bird, so he takes many steps away from the tree to get a better view. He now estimates his angle of elevation to be 37°.
How many feet did Corey step back to gain a better view of the bird? Round your answer to the nearest hundredth of a foot.
Answer:
Corey stepped back 59.71 feet
Step-by-step explanation:
Right Triangles
They are a special type of triangle where one of its internal angles is 90°. The basic trigonometric equations stand in this type of triangles. If x is the adjacent leg of a given angle , and y is the opposite leg to the same angle, then :
[tex]tan0= \frac{y}{x}[/tex]
We can solve for x to get
[tex]x = \frac{y}{tan0}[/tex]
Corey estimates the height of the tree to be 80 feet. This means we know y=80 and . Let's find the horizontal distance at which Corey is looking at the bald eagle:
[tex]x1 =\frac{80}{tan68}[/tex]
[tex]x1 = 32.32 feet[/tex]
Now Corey moves back to watch the very same tree at an elevation angle of 41°. The tree has the same height, so
[tex]x2 =\frac{80}{tan41}[/tex]
[tex]x2= 93.03 feet[/tex]
Now we can know the distance Corey walked back by subtracting both distances
correy stepped back 59.71 feet
The number of feets corey will step back to gain a better view of the bird is 54.72feet.
What are trigonometric identities?Trigonometric identities are the functions that include trigonometric functions such as sine, cosine, tangents, secant, and, cot.
Trigonometric ratios for a right angled triangle are from the perspective of a particular non-right angle.
In a right angled triangle, two such angles are there which are not right angled(not of 90 degrees).
The slant side is called hypotenuse.
From the considered angle, the side opposite to it is called perpendicular, and the remaining side will be called base.
here, we have,
Given that;
The height of tree=80feet
The angle of elevation to the bird from him=68°.
His estimated angle of elevation = 41°
Now,
Use trig to find x
then use trig to find x+y
Then subtract to find y
tan41°= 80ft/(80ft/tan65 + y)
80/tan65 + y = 80/tan41
y= 80/tan41 - 80/tan65
y= 54.72ft
Therefore, by trigonometry the answer will be 54.72feet.
Learn more about trigonometric;
brainly.com/question/21286835
#SPJ3
: Which expression represents the factorization of 56st – 21t?
A: . 7(8st - 3t)
B: 7t(8s - 3)
C: 3t ( 18s - 7)
D: 7s ( 8t - 3t)
Answer:
B: 7t(8s - 3)
Step-by-step explanation:
Method 1: check by expanding each of them
A: 7(8st - 3t)=56st-21t
B: 7t(8s - 3)=56st-2t
C: 3t ( 18s - 7)=54st-21t
D: 7s ( 8t - 3t)=56st-21st
Method 2: the common factors of 56st and 21t is: 7t
56st/7t=8s
-21t/7t=-3
56st-21t=7t(8s-3)
Please explain clearly assignment is due today! so quick
Answer:
No
Step-by-step explanation:
Use 2/5...
2 times 2 is 4
5 is greater than four
but 4/5 and 2/5 cannot be replaced with 0
Hence this claim is busted
i hope this helps!
How to make 10.74 in two different ways?
Answer:
Step-by-step explanation:
1074/100
1.074*10
0.1074*10
107.4/10
10740/1000
I need help with problem 8
Answer:
True
Step-by-step explanation:
Because the angle with positive side of x axis is obtuse angle??
Find the equation of a line, in slope-intercept form of a line that passes through the point (-5, -1) and is parallel to -2x+4y=8.
Answer:
[tex]y=\frac{1}{2}x+\frac{3}{2}[/tex]
Step-by-step explanation:
Let's write [tex]-2x+4y=8[/tex] to slope-intercept form.
We do this by solving for [tex]y[/tex]
[tex]-2x+4y=8\\[/tex]
Add 2x to both sides
[tex]4y=8+2x[/tex]
Divide both sides by 4
[tex]y=\frac{1}{2} x+2[/tex]
Now that we have that equation in slope-intercept form, the question wants us to find a line that is parallel to it that passes the point (-5, -1).
A line is parallel to another line is they have the same exact slope.
The slope is [tex]\frac{1}{2}[/tex].
Slope-intercept form: [tex]y=mx+b[/tex], where [tex]m[/tex] is the slope and [tex]b[/tex] is the y-intercept.
So, let's see what we have here so far.
[tex]y=\frac{1}{2}x +b[/tex]
All we have to do is find [tex]b[/tex].
The question wants the line to pass the point (-5, -1).
Let's plug that point in.
[tex]-1=\frac{1}{2} (-5)+b\\-1=\frac{-5}{2}+b\\\frac{3}{2} =b\\[/tex]
We have all the information needed to finish this problem!
So, the line that is parallel to [tex]-2x+4y=8[/tex] and passes through the point (-5, -1).
[tex]y=\frac{1}{2}x+\frac{3}{2}[/tex]
Ken worked 20 hours and earned nearly
a) $200.
b) $2,000.
c) $20.
Answer:
Multiply how much Ken gets paid by 20.
He gets paid $10per hour to make a
He gets paid $100per hour to make b
He gets paid $1per hour to make c
good luck, i hope this helps :)
hi, i need this quickly, thanks so much
Explain how you would combine like terms and use properties of operations to solve the inequality 5(2t + 3) - 3t < 16
Step-by-step explanation:
step 1. 10t + 15 - 3t < 16 (distributive property)
step 2. 7t +15 < 16 (combine like terms)
step 3. 7t < 1 (subtract 15 from both sides)
step 4. t < 1/7 ( divide both sides by 7.
10 cm
х
15 cm
A) 5V 13 cm
C) 5V 14 cm
B) 5V5 cm
D) 5 cm
Answer:
[tex]option \: b) \: \: \: 5 \sqrt{5} cm[/tex]
Step-by-step explanation:
Given,
Base of the triangle = 10
Hypotenuse of the triangle = 15
So, according to Pythagoras Theorem,
[tex] {c}^{2} - {a}^{2} = {b}^{2} [/tex]
[tex] {15}^{2} - {10}^{2} = {b}^{2} [/tex]
[tex]225 - 100 = {b}^{2} [/tex]
[tex]125 = {b}^{2} [/tex]
[tex]b = \sqrt{125} [/tex]
[tex]b = \sqrt{5 \times 5 \times 5} [/tex]
[tex]b = 5 \sqrt{5} cm \: (ans)[/tex]
Use distributive property 25(20-4p)+8
Answer:
508-100p
Step-by-step explanation:
The population of a country is increasing at a rate
of 1.7% per year. By
what percentage does it
increase over 10
years?
Answer:
17%
Step-by-step explanation:
is 1/2 x 3/4 equal to 1, less than 1, more than 1
Answer:
3/8 so it is less than 1
Step-by-step explanation:
Find the equation of the line that is perpendicular to the x-axis and passes through the point (-10,-1). Give the full equation as your answer. The equation is _______________
Answer:
x = -10
Step-by-step explanation:
First, determine the slope of the answer. The x-axis is a horizontal line, thus the new line must be vertical. All vertical lines are represented by the equation x = a number. That number represents the x-value of all the points the vertical line passes through.
So, since the line passes through (-10, -1), take the x-value of that point and put it into that equation. Thus, x = -10.
Janet, an experienced shipping clerk, can fill a certain order in 7 hours. Jim, a new clerk, needs 9 hours to do the same job.
Working together, how long will it take them to fill the order?
Answer:
zhdhsgscsisgege8djdhshsyw7273yeh3737eyd
Another one the last one ASAP
Answer:
13m²
Step-by-step explanation:
Area=6.5*4÷2=13
Answer:
13m
Step-by-step explanation:
1/2 × bas × perpendicular height