Answer:
Ella scored 10 points.
Step-by-step explanation:
35 - 15 = 20
20/2 = 10
how do you convert percentages into decimals??
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.
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HELP ME NO ONE WANTS TO HELP MEEE
Answer:
a . y=x+1
b. y=−x+2
c. y=2x+7
Step-by-step explanation:
17 times the measure of its complimentary angle
Answer:
1241
Step-by-step explanation:
how to solve for a cone with a 4.25 height and 3.25 radius
Answer:
Rounded Answer - 47.01
Exact Answer - 47.00935
Step-by-step explanation:
see attached image below!!!
PLZZ give me brainliest
\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
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
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.
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
what is the volume of the following rectangular prism?
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]
Please help i will give brainliest
Answer:
do you still need this answered?
Step-by-step explanation:
Write an equation that represents the line.
Use exact numbers. Help quick plz
Answer:
y = 7/5x + 7
Step-by-step explanation:
Answer:
y−4= 7/5(x+2)
Step-by-step explanation:
please help with these! ( im not sure if you can see it)
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
Answer:
(13, 11)
Step-by-step explanation:
7th grade math again
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
HELP FAST ITS TO RPROVE MY TEACHER WRONG
Answer
use goo gle
Step-by-step explanation:
Use the given value to find the value of the other variable that is not provided
6e + 3f = 18
f=2
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
By definition, a parallelogram is a quadrilateral in which both pairs of opposite sides are parallel. Use this definition in your proof.
Answer:
Can u send the picture clearly
Answer:
The quadrilateral is parallel
Step-by-step explanation:
SSS, ASA, SAS, or AAS?
Answer:
ASA
Step-by-step explanation:
Angle side angle test
angle BAC = angle RPQ
side AC = side PQ
angle BCA = angle RQP
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?
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
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
Answer:
the circumference is 18 pi feet.
Step-by-step explanation:
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?
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
Help me and u get good prize
Answer:
Give me 2 mints plzzz
Step-by-step explanation:
2 minutes
if a cube has a side length of 6.5 inches, which would be the cube's volume?
Answer:
Step-by-step explanation:
19.5
Which expression is equivalent to 1/4y−1/2?
Answer:
-0. 25
Step-by-step explanation:
I looked it up with a fraction calculator
882.114285714 rounded to the nearest thousandths
Answer:
882.114
Step-by-step explanation:
70 isn’t my answer I just clicked it by accident but I need help on this
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
You are saving for a bicycle that cost at least 300.00. Your parents give you 120 dollars torwards the bike. If you make 12 per hour how many hours will you have to work? Write and Solve the inequality
Answer:
15 hours
Step-by-step explanation:
120 + 12x = 300
subtract 120 from each side
12x = 180
divide by 12
x = 15
The volume of the rectangular pyramid is 840 cubic feet.
Answer:
23232
Step-by-step explanation:
323233232232
How many hairs are there in Gretchen the gorillas right armpit?
Statistical or Not statistical
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
1. Simplify: -7a²b-2a2b
A. -9
B. -9a²b
C. -5a2b
D. -5
Answer:
D IS YOUR FINAL AWNSER BECAUSE U HAVE TO MULTIPLY THE NU<BER TO THE AWNSER
Step-by-step explanation:
Paul was thinking of a number. Paul adds 10, then divides by 2 to get an answer of -13. What was the original number?
Answer:
-36
Step-by-step explanation:
-13= n+10/2
-13×2=n+10
-26=n+10
-26-10=n
-36=n
-2 - 4x = 14
What is x?
Answer:
x= -4
Step-by-step explanation:
-2 - 4x = 14 + 2 -4x=16/-4 = x = -4
+2 /-4
Checking answers:
-2 -4(-4) = 14
-2 + 16= 14 so true
Hope this helps :)
Answer:
-4 !
Step-by-step explanation:
it would be negative 4 :)
-2-4x=14
+2 +2
----------------
-4x=16
divide by -4 on each side to isolate "x"
x=-4