Answer:
P=32
Step-by-step explanation:
a. Write a formula for the area A
of a triangle.
b. Solve the formula for b.
c. Use the new formula to find the
base of the triangle.
A = 36 mm2
h = 6 mm
b
Answer:
A = 1/2 b * h
b = 2A / h
b = 12
Step-by-step explanation:
Remark
The formula starts out as
A = 1/2 * b * h
You want to rearrange it to show b by itself.
Formula
Multiply by 2
2A = b * h
Divide by h
2A/h = b
Part C
b = 2A / h
A = 36 mm^2
h = 6 mm
b = 2*36 / 6
b = 72 / 6
b = 12 mm
Please help me I need ASAP please please help me please please help please
Answer:
3
Step-by-step explanation:
i am so sorry if i am not correct
Find the greatest common factor.
6x^2 30x^2
Answer:
6x
Step-by-step explanation:
Answer: 6x^2
Step-by-step explanation:
If you take 6x^2 from 6x^2 and 30x^2
you get 1 and 5x^2
A circle is shown. Secant X Z and tangent W Z intersect at point Z outside of the circle. Secant X Z goes through the center of the circle and intersects the circle at point Y. The length of W Z is k + 4, the length of Z Y is k, and the length of X Y is 12.
What is the length of line segment XZ?
Given:
Consider the below figure attached with this ques.
To find:
The length of the line segment XZ.
Solution:
According to the tangent-secant theorem, the square of tangent is equal to the product of secant and external segment of secant.
Using tangent-secant theorem, we get
[tex]WZ^2=ZX\times ZY[/tex]
[tex](k+4)^2=(k+12)k[/tex]
[tex]k^2+8k+16=k^2+12k[/tex]
[tex]8k+16=12k[/tex]
Subtract both sides by 8k.
[tex]16=12k-8k[/tex]
[tex]16=4k[/tex]
Divide both sides by 4.
[tex]4=k[/tex]
Now,
[tex]XZ=12+k[/tex]
[tex]XZ=12+4[/tex]
[tex]XZ=16[/tex]
Therefore, the measure of XZ is 16 units.
all the ways I can represent the hypotenuse of a right triangle whose legs are 12 cm and 13 cm long .
Answer:
?
Step-by-step explanation:
What is f(-2) if f(x) = 1/2
x?
F. 2
G. -1
H. 0
I. 1
Answer:
G) -1
Step-by-step explanation:
f(x)=1/2x
f(-2)=1/2(-2)
f(-2)=-2/2
f(-2)=-1
What is the value of this expression?
{12÷(9−6)}+4×6
Answer:
12/9-6+(4)(6)
=12/3+(4)(6)
=4+(4)(6)
=4+24
=28
Help ASAP
1. Andre and Mai leave the post office at the same time. They walk in opposite directions. Andre walks 50 feet, and Mai walks 30 feet. When they stop walking, how far apart are they? Explain or show your reasoning.
2. A ribbon is 24 inches long. You need to cut it into pieces so that all the pieces are the same length.
A. Can you cut the ribbon into 5-inch pieces?
B. What are all the possible whole-number lengths of the equal-length pieces?
PLEASE HELP ME!! IL MARK BRAINLIEST
Answer:
y=2x+2
y=x+3
Step-by-step explanation:
-12 = 2b + 6
solve the equation.
Answer:
b = -9
Step-by-step explanation:
2b = -18
b =-9
There are 32 ounces of water in a glass. Someone drinks 55% of the water. How many ounces of water are left? Answer without units.
Answer:
14.4
Step-by-step explanation:
If someone drinks 55%, that means 45% is left over. You multiply 32 x 45 to find out what is left.
Answer:
14.4
Step-by-step explanation:
lets start with the 55% it means 55/100
so we need to calculate the the ounces that the person drank which is:
32*15/100=17.6ounces
now to get the ounces left we should subtract the ounces that was drunk from the 32 ounces which is:
32-17.6=14.4
What is the solution for -4x - 10 ≤ 2?
Answer:
x>=-3
Step-by-step explanation:
-4x-10<=2
-4x<=2+10
-4x<=12
x<=12/-4
x<=-3
x>=-3
ADD NOTE
QUESTION GUIDE EXIT TEST
3. A wedge of cheese is in the shape of a triangular prism. The dimensions of the wedge
are shown below.
30.5 cm
TAAR
as olles
em Readiness
16 cm
12 cm
20 cm
What is the volume of the wedge of cheese?
Which region is the solution to the system of equations? And how do you know
Pls help ASAP! I will mark the brainliest (IF I GET IT RIGHT)
Answer:
V=288π
288*3.14=904.32
Step-by-step explanation:
V=4/3π [tex](6)^{3}[/tex]
V=4/3π 216
V=4π72
V=288π
288*3.14=904.32
plz hury
According to the frequency chart below, how many people have a dog or fish as their favorite pet?
A. 35
B. 22
C. 18
D. 13
Answer:C
Step-by-step explanation:
Dog=12
Fish=6
12+6=18
Which equation represents a nonlinear function? y=−85x+19.4 y = − − 8 5 x + 19.4 y=−12x2−7 y = − − 1 2 x 2 − − 7 y=x4+x y = x 4 + x y=32−4
Answer:
The answer is below.
Step-by-step explanation:
The options are not clear. I would solve a similar question.
A linear function is a function in the form:
y = mx + b; where y and x are variables, m is the slope and b is the y intercept.
From the options:
a) x(y - 5) = 2
xy - 5x = 2. Since the equation is not in the form of y = mx + b, hence it is not a linear function. It is a nonlinear function.
b) y - 2(x + 9) = 0
y - 2x - 18 = 0
y = 2x + 18. The equation is in the form of y = mx + b, hence it is a linear function.
c) 3y + 6(2 - x) = 5
3y + 12 - 6x = 5
3y = 6x - 7. The equation is in the form of y = mx + b, hence it is a linear function.
d) 2(y + x) = 0
2y + 2x = 0
2y = -2x. The equation is in the form of y = mx + b, hence it is a linear function.
Mr. Easterling went to the store with $75. He purchased three steaks for $10 each and then
bought a certain number of sacks of potatoes for $4.50 each. Write and solve an inequality to
determine the maximum number of sacks of potations he can purchase.
how to graph y>1/3x+5
Pls help!! 25 points!!
In the following table, y is directly proportional to z. Complete the table.
Answer:
(6, 840) (5, 700) (3, 420) (4, 560)
Step-by-step explanation:
Use the one point that is completely filled out, (6, 840). Divide 840 by 6 and you get 140 so that is the slope. 5x140= what the y intercept will be, 700. 420/140= what the x intercept will be, 3. Now you can see a pattern which helps check your work. They are all decreasing pretty much, not really ordered much but. And finally the last point 4x140=560. Hope that helps! :)
Hiiiooo! Can somebody please help with this:)❤️❤️❤️
Answer:
25
Step-by-step explanation:
what's 10^2 X 12^2 i dont know the answer
Answer:
120^4 or 14400
Step-by-step explanation:
Answer:
14,400 =) .-.
Step-by-step explanation:
10^2 = 10*10 = 100
12^2 = 12*12 = 144
144*100 = 14,400
Quick! Please help...... this needs to be 20 letters
Step-by-step explanation:
there you go that is the answer
can anyone please help me with this question? (no links!!)
ANSWER IT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: I think B
Step-by-step explanation:
I think
1. In a karate class there are 22 students. 15 of the students are male. What is the ratio of females to the total number of students?
22:15
7:22
7:15
Answer:
239392iq5858558586867685858484939939
e
Step-by-step explanation:
abcdefghijklmnopqrstuvwxyz
help find angle m and angle n! <3
Answer:
<m=79
<n=66
Step-by-step explanation:
The exterior angle is equal to the sum of the non-adjacent interior angles.
There are about half a million heart attacks deaths in the United States of America each year acording to womensheart.Org about how many heart attack deaths is there each hour ]
Answer:
57 deaths per hour
Step-by-step explanation:
In one year, we have 365 days.
Now, there are 24 hours in a day.
Thus,
Number of hours in one year = 365 × 24 = 8760 hours
Now, since there are half a million heart attacks deaths occurring in the United States of America each year, it means that;
There are 500000 deaths every 8760 hours.
Therefore, death rate per hour = 500000/8760 ≈ 57 deaths per hour
help me with this and ill give brainliest!
Answer:
16. 2/3, 4/6, 16,24
17. 3/7, 30/70, 300,700
18. 5/8 15/24, 10/16
Step-by-step explanation:
All you do is either multiply or divide quotient/denominator by the same number as denominator/quotient
Which of the following are examples of monetary incentives?
Select all that apply.
sale
gift card
bank account
credit card
coupon
rebate
Step-by-step explanation:
may be
Last one is correct
Answer:
coupons, rebate, and sales
Step-by-step explanation: