Please help it’s timed
Answer:
25
Step-by-step explanation:
Answer:
132
Step-by-step explanation:
Area of a circle is pi r^2
36
2 circles
72
Circumstance is 2 pi r
12
12x5=60
72+60=132
Select whether to use the Pythagorean Theorem or its converse in each situation.
Pythagorean Theorem
Converse
Anight triangle has sides
of length 3 cm and 4 cm.
What is the length of its
hypotenuse?
A triangle has sides of
length 10 m, 15 m, and 8 m,
Is it a right triangle?
A square has sides of length
2 om. What is the length of
its diagonal?
A right triangle has one side
that is 15 ft. Its hypotenuse
is 17 ft. How long is the
other side?
1. Pythagorean theorem
2. Converse
3. Pythagorean theroem
4. Pythagorean theorem
Concept : Pythagorean theorem states that the sum of the squares of the base and height is equal to the square of the hypotenus Converse of Pythagorean theorem states that sum of squares of two sides are equal to the third side then it is a right angle triangle.How to Solve the problem?The problem can be solved by following steps.
1. The sides of the triangles given are 3 and 4
We need to find the third side that is hypotenus We will use the Pythagorean theorem to find the third side2. The three sides are given are 10m , 15m and 8m
We need to state that It is right angle triangle or notWe will use the converse of Pythagorean theoremto justify this statement.3. The side lengths of the squares given is 2cm
we need to find the length of the diagonal We will use Pythagorean theorem to find the length of the diagonal which will be the hypotenus of the triangle formed by diagonal in the square4. A side of Right Triangle given is 15ft and The hypotenus given is 17ft
We need to use the Pythagorean theorem to find the other side
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Jonathan has a certain number of Carebears. Haneef has three times as many Care Bears as Jonathan. Annie has four less Carebears than Jonathan. Humzah has five more than twice the amount of Carebears as Jonathan. Jing only likes Fuzzy, so he doesn't have any Carebears. They have 43 Carebears in total.
Answer:
6
Step-by-step explanation:
6×3=18
6-4=2
6×2+5=17
6+18+2+17=43
At a football stadium, 20% of the fans in attendance were teenagers. If there were 10 teenagers at the football stadium, what was the total number of people at the stadium?
Answer:
50
Step-by-step explanation:
10 / 20% = 50
what is 12x – 20 – 5(x – 3)?
Answer:
ddddddddddddc daf a reag ehh fdsh
Step-by-step explanation:
Answer: =7x−5
Step-by-step explanation: Hope this help :D
Let's simplify step-by-step.
12x−20−5(x−3)
Distribute:
=12x+−20+(−5)(x)+(−5)(−3)
=12x+−20+−5x+15
Combine Like Terms:
=12x+−20+−5x+15
=(12x+−5x)+(−20+15)
=7x+−5
Find the mean of :
9,7,2,4,3,5,9,6,8,0,3,8
−9 ≤ −3; Add 12 to both sides
13 > −5; Subtract 13 from both sides.
hehehehe help and you'll get brain and i reward for someone
Answer:
1. True
2. True
Step-by-step explanation:
1. 12−9≤−3+12
3≤9
True.
2. 13−13>−5−13
0>−18
True.
what is the domain and range y=x^(2)+10x+26
Step-by-step explanation:
x²+10x+26=y
x-1 x-2
y-37 y=50
make sure u have explanation pls
Which word could you use to replace the underlined word below that would be more precise but have the same meaning?
The long system of forest trails were lined with flowering bushes.
(1 point)
miniature
narrow
extensive
distant
Write and solve a system of equation for each problem?
A jar contains nickels and dimes. There is a total of 200 coins in the jar and their value is $14.55. How many dimes are in the jar?
Plz show the steps
Answer:
There are total of 80 dimes in the jar cuz...
n + d = 200 = n = 200 - d
0.05n + 0.1d = $14.00
0.05(200 - d) + 0.1d = $14.00
10 - 0.05d + 0.1d = $14.00
10 + 0.05d = $14.00
-10 -10
0.05d = $4.00
0.05d / 0.05 = $4.00 / 0.05
d = 80
Step-by-step explanation:
hope this helps... *credit to merxinda*
have a good day
Write the equation of the line in slope-intercept form using y=mx+b
Answer:
y = -1/6x + 5
Step-by-step explanation:
Slope is -1/6 and y-intercept is 5
Answer:
y=[tex]\frac{-1}{6}[/tex]x+5
Step-by-step explanation:
y=mx+b
m= slope
b= y-intercept
-1/6 is the slope because it is the unknown variable
5 is the y-intercept because it hits a perfect point on the y-axis
to find the slope i used rise/run the rise is -1 and the run is 6
the rise is negative because it is going to the left and essentially on a full graph that would be negative
hopefully this helps :) have a nice day !!
Marc mixes blue and yellow paint to make his favorite shade of green, which he'll use to paint his house. He has 14 cans of blue paint and 20 cans of yellow paint when he starts.
He wants the same green color every time he mixes, so the amounts of blue and yellow must always be proportional to the original mixture.
On day 1, he mixes 4 cans of blue and 6 cans of yellow.
On day 2, he mixes 6 cans of blue and 9 cans of yellow.
Fill in the blanks to find the highest number of cans of each color Marc can mix to make the same shade of green on day 3.
Day 3's mixture must use the same simplified ratio of blue to yellow as the other two days. What is the greatest number of cans of blue and yellow paint Marc can mix on day 3? Assume he mixes only whole cans of paint.
ASAP PLEASE HELP!!!! BRAINLIEST GETS 50 POINTSSSS
A 3-column table with 4 rows. Column 1 is labeled Inequality with entries 8 greater-than 2, negative 10 less-than negative 2, 15 greater-than negative 5, negative 7 less-than 4. Column 2 is labeled Multiply each side by: with entries negative 2, negative 4, negative 3, negative 5. Column 3 is labeled New Inequality with entries A, B, C, D. The table gives an inequality and a number to multiply both sides of the inequality by. Identify the new, true inequality. A: B: C: D: Multiplying both sides of an inequality by a negative number the inequality symbol.
please actually give me the answer and I will give brainiest
Answer: 60 times as much I think let me know if I’m wrong so I can fix It
thx
Step-by-step explanation:
Myron and Jackie go out for dinner. The bill for their meal is $43.76 before tax. If the tax rate is 8.9%, how much will they pay in taxes?
Answer:
$3.9
Step-by-step explanation:
Hope this helps!
Two transformations are performed on a figure on a coordinate plane. The first transformation is translated 6 units up and 3 units right. Which second transformation will result in an image that is similar to, but not congruent to, the original figure?
Answer:
The last answer choice
Step-by-step explanation:
This transformation doesn't not keep its congruent
Please awnser questions, no links, no I dont know
Answer:
the 10oz can has the lowest cost per ounce
Which is $0.079 per ounce
Step-by-step explanation:
0.78/10 = 0.078
1.19/15= 0.079
1.46/18 = 0.081
One market sells a 3-kilogram bag of tortillas for 45 pesos, and the second market sells 2 kilograms of tortillas for 22 pesos.
Which unit price is lower? / Would I subtract 2 kilo from 22 pesos?
Answer:
The second market is cheaper
Step-by-step explanation:
For the first market:
If the 3Kg = 45 pesos
then 1Kg = 15 pesos because you divide it by 3
In the same way for the second market:
2Kg = 22pesos
so 1Kg is 11 pesos as you divide it by 2.
Therefore the second market is cheaper as the unit price is lower.
Write the equation of the line in slope-intercept form using y=mx+b
Answer:
y=3x+1 im kinda guessing i could be wrong
Step-by-step explanation:
Help pls!!!! Ill give brianliest!!!
Answer:
A.45
Step-by-step explanation:
Answer: C.) 85cm2
Step-by-step explanation: 3*5=15 7*10=70 70+15=85
help me with this please please pleasee
Answer:
37.79924
Step-by-step explanation:
1.Jayden is editing a video. The first video is 17.98 seconds long, the second video is 34.68 seconds long. What is the total length of the video?
Answer:
Do 17.98 + 34.68
Step-by-step explanation:
Answer= 52.66
Answer:
52.66
Step-by-step explanation:
The first video is: 17.98
The second video is: 34.68
Add these two together
= 52.66
ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
Answer:
its 2 1/4
Step-by-step explanation:
1/2x2 is 1 whole. 3/4 plus 1/4 is 2 wholes. plus 1/4 which is 2 1/4.
Answer:
correct
Step-by-step explanation:
Choose the expression that is equal to 28.3
The table shows the monthly fees for the checking accounts at two banks. Which statement is best supported by the information in the table?
A. The fee at Bank Y will be more than the fee at Bank Z only when a customer’s balance is more than $500.
B. The fee at Bank Y will always be more than the fee at Bank Z.
C. The fee at Bank Y will always be less than the fee at Bank Z.
D. The fee at Bank Y will be more than the fee at Bank Z only when the checking account balance is less than $500.
Answer:
A. The fee at Bank Y will be more than the fee at Bank Z only when a customer’s balance is more than $500.
The statement best supported by the information in the table is A. The fee at Bank Y will be more than the fee at Bank Z only when a customer’s balance is more than $500.
What is Percentage?Percentage is defined as the parts of a number per fraction of 100.
Percentage is usually denoted by the symbol '%'.
Given in the table that,
Monthly fee for bank Y = 1% of checking account balance
Monthly fee for bank Z = $5
Suppose checking account balance = $500
Then,
Monthly fee for bank Y = 1% × 500 = 5
So, when the customer’s balance is $500, then fee at Bank Y is same as that of bank Z.
So, when the customer’s balance is more than $500, then fee at Bank Y is more than that of bank Z.
Hence the option is A.
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I will give brainliest for the CORRECT ANSWER ONLY !!!!!
Which if the following expressions is equal to 9/4?
Answer:
2.25
Step-by-step explanation:
Answer:
Step-by-step explanation:
.
PLZ do this!!! I will give brainliest to anyone who does them all right. I need this done at 3:30 (it 2:44 right now)! No fake answers, links, or "I don't know".
As you can tell from the 50 points, this means a lot to me.
Answer:
A: y=1/3x+5
B: y=-2x+9
C: y=-3
D:y=2x+9
E: y=-10x+80
F:y=x-2
#1 rodney's error for
y=30x+10 is that he started off at 30 but he had to start off at 10 so it starts at (0,10) (1,40) (2,70) and keep going on by adding one to the x value and 30 to the y value
#2 rodneys error for
y=-1/2x+5 is that he went up by 1/2 instead of going down. it's a negative 1/2 so he had to go down
#3 Rodneys error for
y=x-2 is that he didn't start at (0.-2)
I'm not sure about the last picture but i think that it's
Tierra, Sharayah, Caleb, and Lang
Step-by-step explanation:
Answer:
first page-
a)y=-3
b)y=x-2
sorry that's all i can help with
Step-by-step explanation:
you use rise/run
wishing you the best of luck :)
hopefully, this helps
have a splendid day!!
what is the volume of the figure below
Answer:
665 ft^3
Step-by-step explanation:
The formula to find the volume of pyramids is 1/3 x length x width x height. One way to solve this is by multiplying the length, width and height, and then dividing it by 3.
14 x 9.5 x 15 = 1995
1995 / 3 = 665
So the volume is 665 cubic feet
I hope this helps :)
Pls help me
The diameter of a circle is 20 in. Find its area in terms of π.
PLS FOLLOW THE RULES
TROLL FOR POINTS= REPORT
FIRST AND CORRECT ANSWER= BRAINLIEST
( NO LINKS ) at all