Answers
Answer: 15
Step-by-step explanation:
do sqrt 12^2+9^2
= sqrt 144+81 = sqrt 225 = 15
Related Questions
2m4+5mn²+18x³y⁴a⁵=
555²m⁴=
125a⁷b=
a²b³+c⁴d⁵+e⁶f⁹+g⁸ h⁹=
2³a⁴b²=
12m⁰ + 8x0y0+16=
Answers
In trapezoid ABCD below, AB = 21 cm, BC = 13 cm and CD 26 cm. What
is the area of trapezoid ABCD?"
Answers
Answer:
ab - 21
Step-by-step explanation:
I think that was in my test
CAN SOMEONE HELP???
2. The product of 14 and n is -28. write the algebraic expression
3. Four times a certain number is the same as the number increased by 78. Find the number.
4.A blue bike is $14 less than a red bike. The sum of their prices is $300. How much is the red bike?
Answers
Answer: 3. 26
Step-by-step explanation:
free feet pic clickbait if u answer w full explimation
Answers
Help me please and thank you
Answers
Answer:
history is the correct answer
Evaluate the expression for the value given.
6a
4a; when a = 2
Answers
Answer:
20
Step-by-step explanation:
6(a)+4(a).
6(2)+4(2)=12+8=20
final answer is 20
6a= 12
4a= 8
You earn $13 for every hour that you babysit. Because you do such a fantastic job, you are also given a $20 tip at the end of the evening. Write an expression for how much you earn after h hours.
What is the right expression
Answers
Answer:
Step-by-step explanation:
y(h)=13h+20
William buys a bus ticket every day, Monday to Friday, for $2.50. The bus company has just introduced a card which can be bought to get a discount on all bus fares. Each card is valid for 4 weeks. William has worked out that he will pay exactly the same amount if he gets the card as he will if he continues to buy tickets at the normal price. Which of the following could be the price and discount for the card?
A $5 for the card and a discount of 10% on ticket prices
B $5 for the card and a discount of 50% on ticket prices
C $10 for the card and a discount of 50% on ticket prices
D $10 for the card and a discount of 80% on ticket prices
Answers
Answer:
C or D
Step-by-step explanation:
A hockey player gets 2 goals for every 13 shots. At this rate, how many goals will he make if he
takes 39 shots?
Answers
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
2×3=6
Have a nice day!
P.S. If you have time, please answer this! https://brainly.com/question/22453568
MATTTTTTTTTTTHHHHHHHHHHHHH SUKKKKKKKKKKKKKKSSSSSSSSSSSS
Answers
Answer:
according to my calculations is it -233 but I am most likely incorrect because I think Im Dum like heck
Step-by-step explanation:
This is also most likely because I do it in my head and I dont use calculators.
last question on my test! please show some sort of work so i know its correct :) thanks! - dusty.
Answers
Answer:
this was 3 minutes ago... you still need the answer?
Step-by-step explanation:
I need help please with this question I need to know the answer!!!!!!!
Answers
Answer:
y + (3x+10) = 180
y+3x+10=180
y+3x=170
y=170-3x
Step-by-step explanation:
I think this is the answer
Answer:
4x-11
Step-by-step explanation:
you take 3x times 10 divided by your y line so your 10 goes up cause you divided your y your 10 turns into 11. then you times your 3x by 11 and it turn it to a 4 and x from your 3x comes down on 4 which makes it 4x
The length of a recrangle is (5x+3) and its width is (3x+5), What expression represents the area of the given rectangle
Answers
Answer:
5x+3
Step-by-step explanation:
first remove the parenthesis and
Use the figure to decide the type of angle pair that describes 6 and 4
Answers
What is the area of the right triangle ABC, given a(1,4), B(3,2), and C(-1,-2)
Answers
Answer:
NOW CAN U PLS ADD ME ON SNAP
Step-by-step explanation:
arshad2623f
Simplify. 3x - 7y - (-2x) - y
5x + 8y
5x - 8y
x-8y
x-8y
Answers
Answer:
the first one is 14xy+3x-y
the second one nothing can be done so that would be ur answer
the third one nothing can be done so that would be ur answer
the fourth one and the fifth one nothing can be done so that would be ur answer
Answer:
3x-7y-\left(-2x\right)-y\cdot \:5x+8y\cdot \:5x-8yx-8yx-8y=19xy+5x-15y
Step-by-step explanation:
What is the value of f(-5) in the function f(x)=6x-3?
Answers
F(-5)=6(-5)-3
F(-5)=-30-3
= +33
So, f(-5) = 6(-5) - 3
f(-5) = -30 - 3
f(-5) = -33
find the area of the shaded region below: use 3.14 for pi
a) 33.7 ft
b)134.3 ft
c) 84 ft
d) 50.3ft
Answers
A t-shirt that normally costs $21.95 is on sale at a 15% discount. What is the sale price?
Answers
Answer:
I think it is $18.65 sorry if wrong
what is the answer to can someone pls help me 5x-4=21?
Answers
[tex]5x - 4 = 21[/tex]
[tex] = > 5x = 21 + 4[/tex]
[tex] = > 5x = 25[/tex]
[tex] = > x = \frac{21}{5} [/tex]
[tex] = > x = 5[/tex]
Hence, value of x is 5
Pls help I’ll give Brainliest
Answers
Answer:
(0,1) and (3,0).
Step-by-step explanation:
Question 20 of 45
In right triangle ABC shown below, what is the length of AC ?
Answers
The perimeter of the rectangle is 40 centimeters. Find the value of x.
There is a picture of a rectangle and it has an x on the left side and a 3x on the bottom.
a. 4
b. 5
c. 8
d. 10
Answers
X^2-16/x^2-3x-4 simply
Answers
Answer:
x+4/x+1
Step-by-step explanation:
hope this can help you :)
Answer:
[tex]\frac{x+4}{x+1}[/tex]
Step-by-step explanation:
Given
[tex]\frac{x^2-16}{x^2-3x-4}[/tex] ← factor numerator/ denominator
= [tex]\frac{(x-4)(x+4)}{(x-4)(x+1)}[/tex] ← cancel the factor (x - 4) on numerator/ denominator
= [tex]\frac{x+4}{x+1}[/tex]
HELP ILL MARK BRAINLIEST
Simplify the expression.
3a^2 + a + 14a^2
Answers
Answer:
17a squared by 2 + a
aStep-by-step explanation:
Please help! Will give lot of points
Answers
Answer:
A. 8.7
Step-by-step explanation:
You're simply rounding to the nearest tenth which is the nearest 0.1 place.
So therefore, 8.743 is going to be rounded to 8.7.
hope this helps and is right :)
Answer:
The Answer is 8.7
So It's The First One
Step-by-step explanation:
Hope This Helps :)
Plz Mark Brainliest!!!
What is the equation of the line that passes through the point (2,7) and has a slope
of 6?
Answers
Answer (assuming it can be in point-slope form):
[tex]y-7 = 6(x-2)[/tex]
Step-by-step explanation:
Use the point-slope formula [tex]y-y_1 = m (x-x_1)[/tex] to write the equation of the line in point-slope form. All you need to do is substitute [tex]m[/tex], [tex]x_1[/tex], and [tex]y_1[/tex] for real values.
Since [tex]m[/tex] represents the slope, substitute 6 in its place. Since [tex]x_1[/tex] and [tex]y_1[/tex] represent the x and y values of one point the line intersects, take the x and y values of (2,7) and substitute them into the formula as well. So, substitute 2 for [tex]x_1[/tex] and 7 for [tex]y_1[/tex]. This gives the following equation and answer:
[tex]y-7 = 6(x-2)[/tex]
Will give brainiest to correct answer
12m - (4 + 5m)
Answers
Answer:
17m - 4
Step-by-step explanation:
12m - (4 + 5m)
take the parentheses away
12m - 4 + 5m
12m + 5m = 17m
17m - 4
Answer:
7m-4
Step-by-step explanation:
12m - 4 - 5m (Distribute the negative)
7m - 4 (Subtract the m values and you got the answer)
x + 2/3 = -4 one step equation
Answers
Answer:
-4.666666667
Step-by-step explanation:
x + 2/3 = -4
x = -4 - 2/3
x = -4.666666667
What’s the equation in fully simplified slope intercept form ? Will mark Brianliest !!!!!!!!!!!!! HELP !!!!!!!
Answers
Answer:
y= -1/2x -1
Step-by-step explanation:
The slope can be found by finding two points and essentially counting how many "up and over". Im sure you have heard this.
The intercept is where it hits on the Y-axis.
Answer:
its orign
Step-by-step explanation: