Answer:
Step-by-step explanation:
Ive been on this test for 3 hours so if you know anything about trigonometry please help
Answer:
Romeo is 128.61 feet from the tower.
Step-by-step explanation:
===================================================================
tan(19) = [tex]\frac{25}{x}[/tex]
x = [tex]\frac{25}{tan(11)}[/tex]
x = 128.61
Romeo is 128.61 feet from the tower.
===================================================================
WILL GIVE BRAINLIEST
Answer:
Yes, SAS theorem. Angle ACB and Angle ECD are congruent because of the vertical angles theorem.
Step-by-step explanation:
What is 18% of 65? (I will give brainliest!)
Answer:
11.7
Step-by-step explanation:
Answer:
11.7 the answer! hope that helps
is this right idk???
Answer:
Yes that's correct
Step-by-step explanation:
Answer:
yes, you have picked the right answer
Graph r < – 4 orr > 3?
Answer:
Graph r < – 4 orr > 3?
Step-by-step explanation:
Graph r < – 4 orr > 3?
What is the approximate slope of the line of best fit given by a regression calculator? –0.98 –0.91 0.91 0.98
Answer:
-0.98
Step-by-step explanation:
Answer:
-0.98 just did the quiz
Step-by-step explanation:
PLS ANSWER ASAP! Determine the slope and y-intercept for the equation below.
Answer:Y-intercept = -3. Slope= 1/2
Step-by-step explanation:
Answer:
Slope= 1/2x
Y-intercept= -3
Step-by-step explanation:
The slope intercept form is defined as y = mx + b
Where m = slope (or change in y-coordinate/ change in x-coordinate)
and b = y-intercept (or where the graph crosses the y-axis)
In this particular equation... The slope (1/2x) represents a vertical change of 1 unit for every 2 units changed horizontally
It is also important to note that the negative stays with the 3 when defining b.
Therefore... the slope is 1/2x and the y-intercept is -3
Please Help Asap!!!
Given: , ∠ADB ≅ ∠CBD
Prove: ∆ADB ≅ ∆CBD
Look at the proof. Name the postulate you would use to prove the two triangles are congruent.
A) AAA Postulate
B) SSS Postulate
C) SAS Postulate
Simplify the expression 17x-24x+13x. Your answer should have the variable x in it only once.
27=3 Missing exponent
Answer:
missing exponent is ^3
Step-by-step explanation:
Answer:
It's ^3. The missing exponent is ^3 :)
Step-by-step explanation:
3^3
=> 3 x 3 x 3
=> 9 x 3
=> 27
A student got 20 out of 25 full marks and another student got 35 out of 50 full marks. Express their marks in fraction
Answer:
Student 1 = 20/25
= 4/5 (divide the denominator and numerator with 5)
Student 2 = 35/50
= 7/10 (divide the denominator and numerator with 5)
I wrote them in their lowest form. I hope you understood :)
help please bdjdnhsj
Answer:
True
Step-by-step explanation:
Complete the fraction that is equivalent to . 36
Answer:
9/25
Step-by-step explanation:
0.36 is equal to 36100 , but you can simplify it further by dividing 36 and 100 by 4 to get 9/25
what is 343230954328509234958320458348 times 2392843994823958345923598358 minus 213423434243434234
Answer:
826131672772214031100614219154556952747400487828020192584
this is the exact answer. thanks for the points!
1)The price of a pair of boot was reduced from $80 to $60. By what percentage
was the price of the boots reduced?
2)Lisa and her date spent $87.70. They want to leave a 20% tip what amount would be reasonable for the tip
Answer:
1) 25%
2) $17.54
Step-by-step explanation:
1) The boots were reduced from $80 to $60, therefore the total amount they were reduced by in terms of money is $20. To find out what percentage $20 is of $80, you divide.
20/80 = 0.25
0.25 = 25 % (to change a decimal to a percentage, you multiply by 100)
2) 20% = 0.20 (to change a percentage to a decimal, you divide by 100)
To find 20% of $87.70, multiply 0.20 by 87.70.
87.70 x 0.20 = 17.54
Using the function in example one, what is the y value (output) when x=4?
Answer:
-7
Step-by-step explanation:
Using the formula given above, just put in 4 and replace x. It will give you an answer of -7
can you guys hurry pls I only have 20 more minutes
byron bought 1.9 of banannas and 11/12 pounds of grapes. how many more pounds of bananas did he buy
Answer:
11/12
Step-by-step explanation:
I took 1.9 and turned it into a fraction and the fraction is 1 9/12 so if you have 11/12 and 1 9/12 then you bought 10/12 more pounds of banana than grapes
Finding the slope of the line
Answer:
-2
Step-by-step explanation:
Slope of a line is the gradient of a line so I consider points (4,-8) and (0,0) so now u gotta find the gradient that is..
y difference over x difference so,
-8-0 /4-0 so its
-8/4 = -2
in 2013 January there were 360 pupils in school the ratio of boots to girls was 5:4 in February 18 boys were admitted in school how many boys were there in February
Answer:
218
Step-by-step explanation:
this is ratio.
5+4=9. which is the ratio you add it.
5/9×360=200
therefore the number of boys in school during 2013 january is 200 plus admitted boys in February is 200+18=218.
therefore the number of boys in school from january to february is 218.
help please!!
Solve the following problem and enter the answer in the space provided. If there is no solution, type in "no solution." If the result is all real numbers, type in "all real numbers" into the answer space.
6x+1=8x+3
Answer:
1 - 3 = 2/ 6x +2=8x 8x-2 = 6x divided by 6x = 1x so there but if 1 to ur math is no solution then theres no solution but if there is a solution ur welcome! 5*
State the missing angle
Answer:
100deg
Step-by-step explanation:
you can use this rule: Vertically opposite angles
OR
since all angles in a line are supplementary, the angle beside the 100deg is 80deg (180-100) and so u take 180-100 again to get the ? deg
find the sum (5p + 11) + (8p - 4)
Answer:
13p + 7
Step-by-step explanation:
Answer:
13p+7
Step-by-step explanation:
correct.
Will mark branniest if gotten right
Answer:
i think it is 34
Step-by-step explanation:
both triangles are the same one has 84 and 36 so he other has 86 and 34 then they are = hope this helps.
What is the approximate circumference of the circle shown below?
what is 0.0001 to a power of 10.
Answer: 10^-4
Step-by-step explanation:
Hi! I believe your answer is 1×[tex]10^{-40}[/tex], or 0.00000000000000000000000000000000000000001
I hope this helps you! Good luck and have a great day/night. ❤️✨
If ABC = XYZ, and AB = 8, BC = 10, AC = 15,
and XZ = 3x - 6, then x = ?
Answer:
x=13 I think pretty sure
What is the slope of the line with an equation of 5x - 3y = -12
Answer: [tex]m=\frac{5}{3} =1.67[/tex]
Step-by-step explanation:
Original equation: [tex]5x-3y=-12[/tex]Subtract 5x from both sides of the equation: [tex]-3y=-5x-12[/tex]Divide both sides of the equation by -1: [tex]3y=5x+12[/tex]Divide both sides of the equation by 3 to get y on the left, leaving the equation in [tex]y=mx+b[/tex] form: [tex]y=\frac{5}{3}x+4[/tex]Evaluate. Slope is equal to m in this form, so the slope is [tex]m=\frac{5}{3}[/tex].Hope this helps!
what is 10 h + 6 − 5 h + 3
Answer:
5h + 9
Step-by-step explanation:
Collect the like terms
10h - 5h + 6 + 3
5h + 9
Graph the line that represents this equation: y+2=1/2(x+2)
Answer:
x=2y+2
Step-by-step explanation:
ur welcome
Answer:
y = 1/2x - 1
Step-by-step explanation:
This formula is currently written in point-slope form (y+ + y1 = m (x + x1). To graph it easier, the first thing you would do is make it slope-intercept form (y=mx + b).
First, distribute the 1/2 into the parenthesis.
1/2(x+2)
1/2x + 1
Then, the equation should look like this: y+2 = 1/2x + 1
The next step is to subtract the 2 from both sides.
It should look like this:
y = 1/2x -1
Graph it by first plotting the y-intercept, -1, on the y-axis, and counting up 1 space and to the right 2 spaces, then drawing a line. I hope this helped!