Answer:
no.
Step-by-step explanation:
the correct answer should be 20. what you do is divide 70/14 i think
Jenny has some tiles in a bag. The tiles are of three different colors: purple, pink, and orange. Jenny randomly pulls a tile out of the bag, records the color, and replaces the tile in the bag. She does this 50 times. The results are recorded in the given table:
Color of Tile Purple Pink Orange
Number of times the tile is drawn 4 24 22
What is the experimental probability that Jenny will pull out a pink tile? (1 point)
Group of answer choices
22 over 50
22 over 28
24 over 50
4 over 50
Answer:
it is B
Step-by-step explanation:
Answer:
It is 24 over 50
Step-by-step explanation:
because 4 + 24 + 22 = 50
and you want 24 so it is 24 over 50
You always include all numbers.
The model below represents an equation. Write the equation that is modeled then find what value of x makes the equation true. HELP ASAP PLZ PLZ PLZ PLZ
Answer:
x = 5
Step-by-step explanation:
6x - 5 = 4x + 5
The only thing that makes x true is 5. (This might not help if I read the question wrong.)
Answer:
6x-5=4x+5
x=5
Step-by-step explanation:
6x-5=4x+5
Subtract 6x from both sides
-5=-2x+5
Subtract 5 from both sides
-10=-2x
Divide by -2 on both sides
x=5
can someone help me with the area of this please
Answer:
60 meters
Step-by-step explanation:
15x4=60 ez maths cmon
Complete the table. In the row with x as the input, write a rule as an algebraic expression for the output.
Then complete the last row of the table using the rule. Express the values in your answers as decimals
Answer:
11 = 20.35
Step-by-step explanation:
si x di ko alam sorry
please help all people keep doing is fighting in the comments anytime i ask a question don't respond if you can't help me :((
Brady recorded the number and color of cars in the parking lot. 45% of the cars in the parking lot were white. If Brady counted a total of 81 white cars, how many cars did he count in the parking lot?
Answer:
180 cars
Step-by-step explanation:
Like you can see in the picture, I like to set up a proportion, so 81 over X and 45 over 100. Then, you can cross multiply, so 81 x 100 = 8100 and then divide, 8100 ÷ 45 = 180, your answer!
Ms.Alvarez's math class surveyed 10 students in 6th grade and 10 students in 7th grade. The class asked how many hours of chores each student did the previous weekend. The results were displayed in two histograms.
Mean is greater for grade 7.
Median is greater for grade 7.
So, the correct options are B and D.
What is mean and median?"The mean is the number you get by dividing the sum of a set of values by the number of values in the set.
The median is the middle number in a set of values when those values are arranged from smallest to largest."
Mean for grade 6 is
= [tex]\frac{1+2+3+1+1+1+1}{7}[/tex]
= [tex]\frac{10}{7}[/tex]
Mean for grade 7 is
= [tex]\frac{1+2+5+2}{4}[/tex]
= [tex]\frac{10}{4}[/tex]
From both we get, Mean is greater for grade 7
Median for grade 6 is 1
Median for grade 7 is
= [tex]\frac{2+5}{2}[/tex]
= 3.5
From both we get, Median is greater for grade 7
So, the correct options are B and D.
Learn more about mean and median here
https://brainly.com/question/17060266
#SPJ2
Maura runs 5 miles in 1.25 hours. Ava runs 3 miles in 50 minutes or 0.83¯ hour.
Who runs faster?
Answer:
║⊕║∵°·∵∴Hello :)∴∵·°∵∴║⊕║
Your answer should be:
Maura runs faster.
Step-by-step explanation:
I hope this helped!
Brainliest appreciated
Have a good day!Please show your work
Answer:
W = 8.2 cm
Step-by-step explanation:
The perimeter formula is P = 2W + 2L and here the perimeter is 65.6 cm.
Thus, 65.6 cm = 2W + 2L. Substituting 3W for L, we get
65.6 cm = 2W + 2(3W) = 8W.
Solving for W by dividing both sides by 8, we get W = 65.6 cm / 8, or
W = 8.2 cm
Suppose there are 3 concerts at this hall next week, and the total attendance will be 5,500. Use a percent expression to predict the number of these attendees who will leave a concert early next week.
Answer:1,833
Step-by-step explanation: 5,500 divided by 3 is 1,833. Correct me if I’m wrong I think that’s what your doing
Les colibris a gorge rubis et les monarques effectuent un parcours similaire a travers le golfe de Mexique. La distance est legerement supérieure à 800 km. Le colibri met 18,5 heures pour traverser le golfe, alors que le papillon met 41,6 heures.
Answer:
uhh this is a filipino u can change ur country because we dont understand ur language
A pre-image is dilated by a scale factor of 4. Which statement about the pre-image and its image is true?
A.They are congruent. The perimeters and areas are equal.
B.They are similar. The perimeter and the area of pre-image are quadrupled.
C.They are similar. The perimeter of the pre-image is multiplied by 4 and its area is multiplied by 16.
D.They are different shapes and sizes. The perimeter of the pre-image is multiplied by 16 and its area is multiplied by 4.
Answer:(c)
Step-by-step explanation:
Neighborhood block:
StartFraction 3 over 20 EndFraction miles. A rectangle has a width of w.
Perimeter =
3
20
+ w +
3
20
+ w
Bijan wants to go running during his family’s vacation to New York City. To do so, he will run a neighborhood block 20 times. Bijan runs a total of 8 miles. Use the formula for the perimeter of the neighborhood block and the reciprocal to find the width w of the city block.
A student gets 9 out of 15 problems correct on a homework assignment. What percent of the assignment did the student get incorrect?
_______%
Answer:
40%
Step-by-step explanation:
HELPPPPPPPPPPPPPPPPPPPPPPP PLZZZZZZZZZZZ ASSSSSSSAAAAAPPP
Answer:
rhe surface area of the 27 square of prism
Which angles appear to be congruent?
Please help me!
please help ill give brainliest
Answer:
26.25
Step-by-step explanation:
I'm pretty sure this is the correct answer.
Select all the figures that are shaded to represent 60% of the whole.
Select all that apply
Answer:
a
Step-by-step explanation:
Pls help me with this number riddle....
Answer:
75
Step-by-step explanation:
Let's look at your problem shall we:
Odd number: It should end with the numbers 1,3,5,7, and 9.
The number is less than 100: It should be from the number 1-99
Sum of digits: 12
Multiple of 15: 15, 30, 45, 60, 75, and 90.
We can rule out 30, 60, and 90 because they are even.
1+5 = 6; 4+5=9; 7+5 = 12
You are left with 75.
- AlpenGlow
hii help plz i wil put brainliest!
Answer:
1) 36 feet
2) 240cm
Step-by-step explanation:
Question 1:
[tex]A=(4x+1)^{2}[/tex]
[tex]P = 4(4x+1) = 16x+4[/tex]
[tex]16(2)+4 = 36ft[/tex]
[tex]Perimeter = 36ft[/tex]
Question 2:
[tex]P = 4(3x-15)=12x-60[/tex]
[tex]P = 12(25)-60=240cm[/tex]
Please help me with question number 3!
Answer:3.0> 2.08
Step-by-step explanation:
I don't understand this- (math is my really WEAK point :') )
Answer:
A. 1/10
Step-by-step explanation:
You have to switch the operations for division to multipliation
Pleaaaaaasssseeeeee help me with this you
Answer:
80cm²
Step-by-step explanation:
The formula of a paralleagram is bxh
So all you have to do is 5 x 16 to get 80
I hope this helps :)
Answer:
i think is a 80cm
Step-by-step explanation:
Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply.
:) please help its that time of day
Please help me, pic provide d
GEOMETRY HELP PLEASE!!!! WILL GIVE BRAINLIEST!
A furniture store offers free setup and delivery services to all points within a 25-mile radius of its warehouse distribution center. If you live 20 miles east and 14 miles south of the warehouse, will you incur a delivery charge? JUSTIFY YOUR ANSWER!
Answer:
Step-by-step explanation:
make a good drawing and notice the right triangle with legs 20 mi and 14 mi
the distance from home to the warehouse is the hypotenuse c of the right triangle thus we will use the Pythagorean Theorem:
c^2 = 20^2 + 14^2
c^2 = 596
c = 24.41 mi approximately is the distance from home to a warehouse
since 24.41 < 25 you will incur a delivery charge.
Answer:
no, delivery charges will not be incurred
Step-by-step explanation:
Hope my answer help
I NEED ASAP PLS AND THANKYOU BY 10:30
Answer:
a translation
Step-by-step explanation:
it slid up four then slid to left one
translation
im not really sure what the question was but
one more... and ill be out of yalls hair.
hello, if u can then please help me
Answer:
Step-by-step explanation:
1) 8 * (9+1) = 80 / 2^2 = 80/4 = 20
2) (5)^2 - 15 = 25-15 = 10
3) 28-3(4) + 9 = 28-12+9 = 25
Answer:
1. 20
2. 10
3. 25
Step-by-step explanation:
I am not the best at these, so I did them all on ma th way. Hope you don't mind...
A landscape supply business $30 to deliver mulch. The cost of the mulch is $23 per cubic yard. Write and solve a linear equation to find the cost of having 8 cubic yards of mulch delivered to a site.