Answer: 24%
Step-by-step explanation:
330 is what percent of 20?
Answer:
6.06
Percentage Calculator: 20 is what percent of 330? = 6.06.
hi help me please
.........
Answer:
A bee hive
Step-by-step explanation:
Bees work in swarms so they must have swarm intelligence in order to work together
Help me with this :))))))
Answer:
CE = 21.2
Step-by-step explanation:
CE = CD + DE = 14 + 7.2 = 21.2
Can you find other rational numbers that follow similar patterns?
You earn a $12 weekly allowance. Would you rather get a 20% increase or $15 a week? Why?
(PLEASE SOMEONE ANSWER THIS A S SOON AS POSSIBLE!!!)
Answer:
$15 a week
Step-by-step explanation:
A 20% raise is $14.40 a week
[tex]the \: surface \: area \: of \: a \: cube \: is \: 24 \: cm \: fimd \: the \: volume[/tex]
Answer:
8
Step-by-step explanation:
24 = 6s^2
4=s^2
2=s
2^3 = 8
Frances walks 15 km west, then turns 90 degrees north and walks 30 km.
Displacement = ?
Distance = ?
please help
the x =
the box-
the T-
Answer:
x²=25
x=25½
x=5
...................
Find the measure of the indicated angle. Round to the nearest degree.
25
54
Answer:
62 degrees
Step-by-step explanation:
Cos ? = 25 / 54
25 / 54 = 0.4629
Cos-1 of 0.4629 is 62.4215
Round to the nearest degree
62.4215 = 62
(THIS IS WORTH MANY POINTS, AND I’LL GIVE BRAINLIEST)
The figures in each pair are similar. Compare the first figure to the second. Give the ratio of the perimeters and the ratio of the answers.
9514 1404 393
Answer:
perimeter ratio: 4 : 3area ratio: 16 : 9Step-by-step explanation:
The ratio of perimeters is the ratio of corresponding sides.
first : second = 8 : 6 = 4 : 3 . . . ratio of perimeters
The ratio of areas is the square of the ratio of linear dimensions.
first : second = 4² : 3² = 16 : 9 . . . ratio of areas
Answer:
look at the explanation <33
Step-by-step explanation:
The first figure is similar to the second figure. The ratio would be 4:3
???? Help please you get 40 points if u help
Answer:
B) P = 8x + 4
Step-by-step explanation:
Formula:
P= 2( l + w)
P = 2( x + 2 + 3x)
P = 2(4x + 2)
P = 8x + 4
There are 60 seats on a train. 70% of the seats are empty. How many empty seats are there on the train?
Answer:
Step-by-step explanation:
60(70/100)
4200/100
42 empty seats
.
Put f(x) = x2 + 3 in y2.
Answer:
(X2+3)2
Step-by-step explanation:
First, you have to substitute in what f(x) equals for y since f(x) stands for y.
By doing this, the equation turns into (x2+3)2, because x2+3 is y, and 2 because the original equation way y2.
After you substitute, the answer is (x2+3)2.
I need some help on this
Answer: A
Step-by-step explanation: A function means that your x can only have one y but your y can have multiple x's.
Can someone please check my answer???
A) josie makes fruit punch by mixing fruit juice and lemonade in the ratio 3:4, she needs to make 49 litres of punch for a party. how much of each ingredient does she need (in lires) (b) During the party josie decides tio make some more. she has 15 litres of fruit juce left and plenty of lemonade. how much extra punch can she make? (answer in letres)
(c) to make the second batch of punch go further josie adds 4 more lires of lemonade. what is the ratio of fruit juice and lemonade in the second batch? (answer in ratios e.g 5:9) ONLY GIVE ANSWER TO B AND C PLEASE
Answer:
B
Step-by-step explanation:
trrsygg. vbbkkmmk. jk. k
18. Given PQ | BR. Then find the measure of x
Answer:
∠x = 70°
Step-by-step explanation:
Given that PQ||BR
Line PQ and BR with transversal AC,
∠x + ∠ACR = 180° {Co-interior angles}
⇒∠x + 110° = 180° {From what I can see it looks like 110.}
⇒∠x = 180° - 110°
⇒∠x = 70°
(For the given expression, use the Associative Property of Multiplication to enter an equivalent expression.
(ab)c =
Answer:
a(bc)
Step-by-step explanation:
................
Share 39 in the ratio 3:3:7
Answer:
9 : 9 : 21
Step-by-step explanation:
sum the parts of the ratio, 3 + 3 + 7 = 13 parts
Divide 39 by 13 to find the value of one part of the ratio
39 ÷ 13 = 3 ← value of 1 part of the ratio, then
3 parts = 3 × 3 = 9
7 parts = 7 × 3 = 21
Then 39 in ratio 3 : 3 : 7 = 9 : 9 : 21
If f(x)=−x2−8x+7 and g(x)=x−1, what does (g−f)(x) equal?
A)(g−f)(x)=−x2−9x+8
B)(g−f)(x)=−x2−7x+6
C)(g−f)(x)=−8x+8
D)(g−f)(x)=x2+9x−8
select all the statements that are true (YOO SOMEONE)
Answer:
Step-by-step explanation:
so we see that the triangle is getting bigger this means that B, D,E are true I think
If my answer helps please mark as brainliest.
Can someone please check my answer?!
Kevin and Christy both saved money for their class trip. Kevin saved the same amount each week. The total amount that Kevin saved at the end of every two weeks is shown in the table below.
Answer:
Step-by-step explanation:
-9 + 5 = on a number line
Answer/Step-by-step explanation:
First you would plot -9 on the number line
Then you would go to the right 5 times which would take you to -4 and that would be you answer.
(Sorry I could not find a number line to plot but I hope you get the idea)
Hope this helps :)
A tip for great service is 20% of the bill. If the bill for dinner is $32, what is the total cost of dinner?
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determining slope and y-intercept
Use the following table to answer questions #15 and #16.
Answer:
Slope. -2.5
Y-intercept. 15
PLEASE HELP URGENT WILL MARK BRAINLIEST
Solve System by writing the system of Linear equations Jason reached into his pocket and pulled out 13 coins and noticed he only had quarters and dimes. If the value of the coins was $2.65 how many quarters did he have?
Answer:
he had nine quarters and four dimes
Cant seem to figure out the total surface area
Answer:
189
Equation for surface area is 2bs +b squared ( b is base and a is side)
Step-by-step explanation:
2bs+b squared
2 * 7 * 10=140
B squared = 7 squared which is 49
140 + 49=189.
Hope it helped.
A square is put together by two triangle the hypotenuse is 11cm and width of 8cm find the height of the triangle
Answer:
Step-by-step explanation:
by Pythagoras theorem ,
h^2 = p^2 + b^2
11^2 = p^2 + 8^2
p^2 = 121 - 64 = 57
p =√57 = 7.54cm.
(hope this helps can i plz have brainlist :D hehe)
8. The table below shows the number of students enrolled at Mapleton High School since 2002. Write
an equation for the line of best fit, then predict the number of students enrolled in 2011.
20022892
2003 3042
2004 | 3087
2005 3136
2006 3296
The equation for the line of best fit shows the relationship between the number of students enrolled
The equation for the line of best fit, then predict the number of students enrolled in 2011 is [tex]y = 90.2x - 177670.2[/tex]
How to determine the equation of the line of best fitTo do this, we make use of a graphing calculator that has the following calculation summary
Sum of X = 10020Sum of Y = 15453Mean X = 2004Mean Y = 3090.6Sum of squares (SSX) = 10Sum of products (SP) = 902b = 90.2a = -177670.2A regression equation is represented as:
[tex]y = bx + a[/tex]
So, we have:
[tex]y = 90.2x - 177670.2[/tex]
Hence, the regression equation is [tex]y = 90.2x - 177670.2[/tex]
Read more about regression equations at:
https://brainly.com/question/26347582