Answers
Related Questions
\angle DAC=\angle BAD∠DAC=∠BADangle, D, A, C, equals, angle, B, A, D. What is the length of \overline{AC} AC start overline, A, C, end overline? Round to one decimal place. Stuck
Answers
Answer:
AC = 4.5 units
Step-by-step explanation:
Given question is incomplete without the figure; find the figure attached.
By applying angle bisector theorem in the given triangle ABC,
(Since, AD is the angle bisector of ∠BAC)
[tex]\frac{AC}{CD}=\frac{AB}{BD}[/tex]
[tex]\frac{AC}{2.5}= \frac{6.8}{3.8}[/tex]
AC = [tex]\frac{6.8\times 2.5}{3.8}[/tex]
AC = 4.47
AC ≈ 4.5 units
Length of side AC in the given triangle = 4.5 units.
Answer: 5.9
Step-by-step explanation: Khan Academy
HELP ME NO ONE WANTS TO HELP MEEE
Answers
Answer:
a . y=x+1
b. y=−x+2
c. y=2x+7
Step-by-step explanation:
Which expression is equivalent to 1/4y−1/2?
Answers
Answer:
-0. 25
Step-by-step explanation:
I looked it up with a fraction calculator
how to solve for a cone with a 4.25 height and 3.25 radius
Answers
Answer:
Rounded Answer - 47.01
Exact Answer - 47.00935
Step-by-step explanation:
see attached image below!!!
PLZZ give me brainliest
Paul was thinking of a number. Paul adds 10, then divides by 2 to get an answer of -13. What was the original number?
Answers
Answer:
-36
Step-by-step explanation:
-13= n+10/2
-13×2=n+10
-26=n+10
-26-10=n
-36=n
does anybody have the answers to the ukmt junior maths challenge 1998
PLS HELP ME
Answers
Answer: did u mean to put ukmt
Step-by-step explanation:
1. Simplify: -7a²b-2a2b
A. -9
B. -9a²b
C. -5a2b
D. -5
Answers
Answer:
D IS YOUR FINAL AWNSER BECAUSE U HAVE TO MULTIPLY THE NU<BER TO THE AWNSER
Step-by-step explanation:
I need help with number 2 and 3
Answers
Answer:
d to Bis 49in
Step-by-step explanation:
help a girl out please ???
20 points worth.
i only need help on the ones that you see in the linked attachmnet
Answers
Answer:
1.)
y= (15 x 3) - 40
y= 45-40
y= 41
2.)
y= (2/3 x 21) +20
y= 14+20
y= 34
3.)
y= (3* -2)² +17
y= -6² +17
y= -36 +17
y= -19
SRY I DID NOT ANSWER BEFORE
Answer:
1.) y= 41
2.) y=34
3.) y= -19
Step-by-step explanation:
1.) y= (15 x 3) - 40
y= 45-40
y= 41
2.) y= (2/3 x 21) +20
y= 14+20
y= 34
3.) y= (3* -2)² +17
y= -6² +17
y= -36 +17
y= -19
How many hairs are there in Gretchen the gorillas right armpit?
Statistical or Not statistical
Answers
Answer:
The answer is Not Statistical.
Answer:
non-statistical
Step-by-step explanation:
because you are asking about one gorilla, if there were more, than that would be non statistical
stacy and justin each created a number pattern. stacys tule is “add 2”. justin’s rule is “add 4”. both the patterns start at 0. which is true about the third number in each of their number patterns?
Answers
Answer:
Step-by-step explanation:
7th grade math again
Answers
George Washington
Step-by-step explanation:
so tea
Answer:
Step-by-step explanation:
Step 1: Find the circumfrence
Circumfrence= 2πr
Diameter= 8
Radius= 1/2 of diameter = 1/2x8= 4
R=4
2xπx4= 25.13--> about 25.
Step 2: Find diameter (already known)
D=8
Step 3: Write the ratio
25:8
17 times the measure of its complimentary angle
Answers
Ex.
A comp angle equals to 90 degrees. So you would multiply 17 and 90 and get 1,530.
Answer:
1241
Step-by-step explanation:
HELP FAST ITS TO RPROVE MY TEACHER WRONG
Answers
Answer
use goo gle
Step-by-step explanation:
70 isn’t my answer I just clicked it by accident but I need help on this
Answers
Answer:
C: 26
Step-by-step explanation:
The distance between A and B is 8 and the dstance between B and C is 5. Add 8+8+5+5=26
There were 203 tickets sold for a wrestling
match. For activity card holders the price was
$1.25 and for non-card holders the price was
$2.00. The total amount of money collected was
$310. How many of each type of tickets were
sold?
Answers
Answer:
the number of activity card holders is 128 and non-card holders is 75 respectively
Step-by-step explanation:
Let us assume the activity card holders be x
And, the non-card holders be y
Now as per the given situation
x + y = 203
x = 203 - y
1.25x + 2y = 310
Now put the value of x in the above equation
1.25(203 - y) + 2y = 310
253.75 - 1.25y + 2y = 310
0.75y = 56.25
y = 75
And,
x = 203 - 75
= 128
Hence, the number of activity card holders is 128 and non-card holders is 75 respectively
1. If the area of a circle is 81pi square feet, find its circumference.
2.If Tim had lunch at $50.50 and he gave 20% tip, how much did he spend?
Help plzzz
Answers
Answer:
the circumference is 18 pi feet.
Step-by-step explanation:
please help with these! ( im not sure if you can see it)
Answers
Answer:
Im not sure how to answer
Step-by-step explanation:
But you find the area of all the square and rectangles and then add them to find it
Answer: first two
1. 290
2. 90
IM PRETTY SURE THESE ARE RIGHT!! :D
Step-by-step explanation:
25 + 25 = 50
---
5 x 12 = 60
60 x 4 = 240
---
240 + 50 = 290
----------------------
2 x 9 = 18
18 x 4 = 72
---
2 x 2 = 4
4 x 2 = 8
---
8 + 72 = 90
x + 2y = 17 x- y = 2
Answers
Answer:
(13, 11)
Step-by-step explanation:
how do you convert percentages into decimals??
Answers
Answer:
Divide a percent by 100 and remove the percent sign to convert from a percent to a decimal.
Example: 10% becomes 10/100 = 0.10.
Example: 67.5% becomes 67.5/100 = 0.675.
Step-by-step explanation:
Hopes this helps
Answer:
Step-by-step explanation:
Divide a percent by 100 and remove the percent sign to convert from a percent to a decimal.
Example: 10% becomes 10/100 = 0.10.
Example: 67.5% becomes 67.5/100 = 0.675.
\\
if a cube has a side length of 6.5 inches, which would be the cube's volume?
Answers
Answer:
Step-by-step explanation:
19.5
882.114285714 rounded to the nearest thousandths
Answers
Answer:
882.114
Step-by-step explanation:
The volume of the rectangular pyramid is 840 cubic feet.
Answers
Answer:
23232
Step-by-step explanation:
323233232232
what is the volume of the following rectangular prism?
Answers
Answer:
33 cubic unit
Step-by-step explanation:
Volume of the prism = base area * height
= 9 * 3 2/3 {Change improper to proper fraction}
[tex]= 9*\frac{11}{3}\\\\= 3* 11\\\\= 33 unit^{3}[/tex]
SSS, ASA, SAS, or AAS?
Answers
Answer:
ASA
Step-by-step explanation:
Angle side angle test
angle BAC = angle RPQ
side AC = side PQ
angle BCA = angle RQP
Use the given value to find the value of the other variable that is not provided
6e + 3f = 18
f=2
Answers
Answer:
e = 2
Step-by-step explanation:
Plug in 2 as "f", then solve for e:
6e + 3f = 18
6e + 3(2) = 18
6e + 6 = 18
6e = 12
e = 2
So, e = 2
Charles lends Php 7,500 to Stacy at an interest rate of 10% per annum. He also lends the same amount to Torrie at an interest rate of 12% per annum. How much is the total interest that Charles will receive after two years?
Answers
Answer: Php. 3,300
Step-by-step explanation:
Assuming this is simple interest, the amount he would earn from Stacy after 2 years is:
= Amount loaned out * Interest rate * Number of years
= 7,500 * 10% * 2
= Php 1,500
Amount from Torrie:
= 7,500 * 12% * 2
= Php. 1,800
The total interest received is:
= 1,500 + 1,800
= Php. 3,300
A rectangular window is 4x inches wide and 8x inches long. What is an expression for the distance from one corner of the window to the opposite
corner? Give your answer as a simplified radical.
Answers
Answer:
Step-by-step explanation:
Pythagorean theorem
a² + b² = c² a = 4x b=8x
c = √(a² + b²)
c =√((4x)² + (8x)²)
= √(16x² + 64x²)
= √80x²
= √(16×5)x²
= 4x√5
By definition, a parallelogram is a quadrilateral in which both pairs of opposite sides are parallel. Use this definition in your proof.
Answers
Answer:
Can u send the picture clearly
Answer:
The quadrilateral is parallel
Step-by-step explanation:
Please help i will give brainliest
Answers
Answer:
do you still need this answered?
Step-by-step explanation: