Answer:
4:5
Step-by-step explanation:
You are doing ratios
Find the length of ab!!!!
Answer:
6.4
Step-by-step explanation:
Using Pythagorean theorem (a^2+b^2=c^2), 4^2+5^2=41. The square root of 41 is 6.4.
The slope of a line is -1/3, and the y-intercept is 10/3 . What is the equation of the line written in general form?
10x + 3y - 1 = 0
x + 3y + 10 = 0
x + 3y - 10 = 0
Answer:
x+3y-10=0 I hope it helps you
A ____ of a triangle is the perpendicular segment from a vertex to the opposite side or to the line that contains the opposite side.
Answer:
Altitude
Step-by-step explanation:
An altitude of the triangle is the line segment from a vertex to the opposite side and perpendicular to the opposite side. The orthocenter will not always be inside the triangle. This is why the orthocenter is the point of concurrency of the lines containing the altitudes rather than just the altitudes.
Solve
(0.54 x 0.28)+(0.46 x 0.41)
Answer:
Step-by-step explanation:
0.3398
Answer:
Answer vary :
0.3398
Step-by-step explanation:
honestly in my opinion that’s my answer.
1. multiply (0.54 times 0.28) = 0.1512
2. multiply (0.46 times 0.41) = 0.1886
3. add 0.1512 + 0.1886 = 0.3398
and that’s how I did it.
i would like to know this question and can you show your work to so I can understand
Answer:
162
Step-by-step explanation:
a=[tex]\frac{a+b}{2} h[/tex]
a=base and the base is 13 ft.
b= also means base which is 23 ft.
h= height which is 9 ft.
so 13+23 is 36
36/2 is 18
and 18 times 9 is 162
sorry for the lengthy answer but i hope this helps :) have a nice day !!
Which is heavier?
.93 kg
900 grams
12500 decigrams
1,380,000 milligrams
I need help with this please
In the diagram below, DE is parallel to XY. What is the value of y?
Answer:
94
Step-by-step explanation:
Y is the alternate interior angles of the degree that measures 94. This means that they are congruent so y=94
Which set(s) of numbers does 81−−√ belong to? Choose all that apply Natural numbers
Natural numbers
A Whole number
B Integers
C Rational Numbers
D Irrational Numbers
Answer:
All of the above
Step-by-step explanation:
2x = 2y - 6 and y = x - 2
Answer:
2x=2y-6 equals x-y=-3 and y=x-2 equals x=2
Step-by-step explanation:
i hope this helps
A car costs 20% less this year than last year. Last year, the car cost 5% less than the year before. The price of the car this year is $9,400. How much did the car cost 2 years ago?
Answer:
The answer is 11,374
Step-by-step explanation:
First we find 5% of 9,400 is.
9,400 * 5% = 470
Next we add 9,400 with 470 then multiply by 20%
9,400 + 470 = 9,870
9,870 * 20% = 1974
Next we add.
9,870 + 1,974 = 11,374
So, the answer is 11,374
Hope this helps! :)
The question is attached.
Answer:
-3, uh its a short answer
the population of san san Pablo ca is about 33,950 people. ten years ago the population was about 30,000. by what PERCENT did the popular increase between ten years ago and now?
Answer:
ABOUT 13 PERCENT
Step-by-step explanation:
I AM NOT CERTAIN BUT I GOT IT BY:
NEW PRICE - OLD PRICE divided by OLD PRICE X 100
geometry please help
I'd say C because the lengths do not have to be the same but the angles do
Internos consecutivos
Answer:
hi........................................
If you could live anywhere, where would it be?
What is your biggest fear?
Answer:
A forest and a Lion and a bear
Step-by-step explanation:
Answer:
a tropical island
Step-by-step explanation:
cuz their is farm equipment know as a
If there are 17 teachers, how many students are there?
Answer:
is there anymore to that question
Step-by-step explanation:
Simplify the expression.
- 2.7f +0.31 - 14 – 5,
Answer:
Step-by-step explanation:
−2.7f+0.31−14−5
=−2.7f+0.31+−14+−5
Combine Like Terms:
=−2.7f+0.31+−14+−5
=(−2.7f)+(0.31+−14+−5)
=−2.7f+−18.69
Answer:
=−2.7f−18.69
K is between P and Q. Suppose PQ- 10x - 16, PK - 6x + 8, and KQ-8. What is PQ?
Answer:
PQ = 64
Step-by-step explanation:
PQ = PK + KQ
10x - 16 = 6x + 8 + 8
10x - 16 = 6x + 16
4x = 32
x = 8
PQ = 10(8) - 16
= 80 - 16
= 64
can yall help me 17 = x - 28?
Answer:
Step-by-step explanation:
For an algebra question like this you are trying to solve for the x.
The way you do that is to get x by itself.
So with
17 = x - 28
The step you want to do is to add 28 to both sides.
17 + 28 = x - 28 + 28
This makes makes the equation
17 + 28 = x
45 = x
Answer:
35
Step-by-step explanation:
Let's solve your equation step-by-step.
17=x−18
Step 1: Flip the equation.
x−18=17
Step 2: Add 18 to both sides.
x−18+18=17+18
HELPPP PLEASE!!!! HELP
Solve for b.
b = ✓ [?]
Enter the number
that goes beneath
the radical symbol.
9
16
b
3
Answer:
b =✓45
Step-by-step explanation:
9^2-6^2
√45
b= ✓45
Need some help please!!! You just fill in both blanks please!!
Answer:
a
Step-by-step explanation:
Find the value of a in the parallelogram shown to the right note that the figure is not drawn to scale
Step-by-step explanation:
2a+26°+58°=180°
2a=180-26-58
2a=96
a=48
2*48+26=122
Given :
▪︎Measure of an angle in a parallelogram = 58°
▪︎Measure of the angle opposite this angle = (2x+26)°
We know that :
▪︎Opposite angles in a parallelogram are equal.
Which means :
[tex] =\tt 2a+ 26 = 58[/tex]
[tex] =\tt 2a = 58 - 26[/tex]
[tex] =\tt 2a= 32[/tex]
[tex] =\tt a = \frac{32}{2} [/tex]
[tex]\hookrightarrow\color{plum}\tt a = 16[/tex]
Thus, the value of a = 16
Let us now place 16 in the place of a and check whether or not we have found out the correct value of a:
[tex] =\tt 2 \times 16 + 26 = 58[/tex]
[tex] = \tt32 + 26 = 58[/tex]
[tex] =\tt 58 = 58[/tex]
Since the values in both the side match, we can conclude that we have found out the correct value of a.
▪︎Therefore, the value of a = 16
3h + 4, where h = 7 pls help
Answer:
25
Step-by-step explanation:
3 (7) + 4 =
21 + 4 = 25
good luck, hope this helps :)
Answer:
25
Step-by-step explanation:
1. we need to substitute h
so it would look like:
[tex]3(7)+4\\21+4\\25[/tex]
Hope this helps and answers your question! Have a great day/night!
a 5/18
b 1/2
c 5/9
d 9/10
Answer:It should be 5/9 as its the only one that is probable,
Step-by-step explanation:
If its not 1/2 its not 9/10 so that automautically declines 2 answers leaving 5/18 and 5/9. And 5/18 is way to little for a 36 to 20 ratio, so that leaves 5/9.
three to the fifth power
answer please
Answer:
243
Step-by-step explanation:
Answer:
243
Step-by-step explanation:
in a group of 30 children, 80%can’t swim how many children can’t swim
Answer:
24
Step-by-step explanation:
Please help.
Is algebra.
Answer: 2m^4 n^2 it’s option D
-2(x-4)=4 can x=2 be the solution
Answer:
Step-by-step explanation:
-2x + 8 = 4
-2x = 4 - 8
-2x = - 4
x = - 4/-2 = 2
replace x with 2 on the equation
-4-4=4
so answer is no
-8=4 not possible