Answer:
A
Step-by-step explanation:
histogram's report ranges
ex.
60 people in 20 - 29
20 people in 30 - 39
10 people in 40 - 49
A) Histogram is suitable for this data, as large number of scores are reported as ranges
Histogram is a form of graphical representation of data, presenting a group of data points in particular ranges.
Dot plot presents data simply by number of dots, on various data points.
In this case : students scores are not in individual numerical units, but in range. Scores : 20 to 29 ... 60 to 69
So, Histogram is suitable in this case, and not Dot Plot
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Tyra has 12 2/3 cups of sugar. If r is the amount of sugar called for in one batch of cookies, the expression 12 2/3 ÷ r can be used to find how many batches Tyra can make with the sugar she has. If r is 2/3 cup, how many batches of cookies can Tyra make?
Answer:
13 batches of cookies
Step-by-step explanation:
12 2/3 ÷ 2/3 = 12.6666667, it's 13 because 2/3 as a decimal is .6666666 and .6666667 is more than 2/3. So you add one to the answer.
Answer:
13
Step-by-step explanation:
because 12 23 divided by 2/3=12.6666667 so .6666667 is greater than 2/3, then simplify your answer to the closest value.
Find the value of x.
Answer:
50
Step-by-step explanation:
In middle
Help pls and thank youuu
Answer:
diameter
Step-by-step explanation:
Answer:
B) Diameter
Step-by-step explanation:
The diameter of a circle goes from one end of the circle to the other, crossing through the center point.
I hope this helps!
Please tell me what is the answer for this question.
Answer: The answer is A
Answer:
A
Step-by-step explanation:
The difference is indicate by the sign (-), while the sum with the sign (+)
so the answer is A
Which two characteristics do seedless vascular plants have that nonvascular plants do not have?
A They have phloem and true stems.
B They have true roots and use spores to reproduce.
C They live in moist environments and have xylem.
D They have phloem and use spores to reproduce.
Answer:
D
Step-by-step explanation:
They have phloem and use spores to reproduce.
I need help pleaseee!!
Answer:
3
Step-by-step explanation:
The slope of a line is the rate of change
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (2, 12 ) and (x₂, y₂ ) = (0, 4) ← 2 ordered pairs from the table
m = [tex]\frac{4-12}{0-2}[/tex] = [tex]\frac{-8}{-2}[/tex] = 4
y = 7x + 4 ← is in slope- intercept form
with slope m = 7
Difference between rates of change = 7 - 4 = 3
Elizabeth wants to rent a cart to carry her picnic items. The cost of the cart is represented by the equation c = 8 + 3h where c is the cost in dollars to renting the cart and the number of hours the cart is rented.
1. Complete the table for renting the cart 0,1,2,3,4 and 5 hours (shown in photo)
2.What is the cost of renting a cart for 10 hours?
3.How many hours can you rent a cart for $32 dollars?
Answer:
1. Number of Hours: 0, 1, 2, 3, 4, 5
Cost In Dollars: 8, 11, 14, 17, 20, 23
2. The cost for renting a car for 10 hours is $38
3. You can rent a cart for 8 hours with $32
A manufacturer of flea collars for animals that weigh less than 5 kilograms injects the collars with 15 milligrams of a biocide that only acts on fleas. The manufacturer will release a collar that has no less than 12 milligrams and no more than 16 milligrams of insecticide. The following list shows the result of sampling 36 collars from an actual production run of 720. What percentage flea collars would be acceptable to ship according to this sample?
A.32 out of 36 collars, or 89%
B.4 out of 36 collars, or 11%
Answer: 220
Step-by-step explanation:
720 divided by 20 is 36. there are 11 defective collars. 36 times 20 is 220
Can someone help me pls,really need help with this.ty:)
Answer:
J it didn't say you needed to explain but if i need to please tell me.
Step-by-step explanation:
Write an equation to match each graph:
Answer:
y=-|x+1|+1
Step-by-step explanation:
It's an absolute value function vertically flipped and shifted 1 unit to the left, 1 unit to the the top.
Answer:
y=-|x+1|+1
Step-by-step explanation:
Please help, I have no idea how to do this
Answer:
cube is 100cm + area of pyramid
Mrs. Sloane has $500 to buy a video game console and some video games for her family. Including tax, the video game console costs $280, and a video game costs $25. Drag and drop three numbers and one inequality symbol to show the inequality that can be used to determine the maximum number of video games, x, Mrs. Sloane can buy?
Answer:
25x+280 is less than or equal to 500
Step-by-step explanation:
hope this helps! <3
Answer:
x=8.8
Step-by-step explanation:
(500-280) /x=8.8
This is the best I can come up with without the answers
Please Help.
The local sandwich shop manager is slicing deli meat for lunch. He needs to slice the same amount of pepperoni as salami. He needs three times as many pounds of ham as he does pepperoni. He needs twice as much turkey as he needs ham. The manager slices 44 pounds of deli meat in total.
Answer:
4.4 lb. of pepperoni, 13.2 lb. of ham, and 26.4 lb. of turkey
Step-by-step explanation:
The area of one circular plate is 515.34 cm2. The area of a rectangular table is 2.4032 m2. What is the maximum number of plates that can fit on the table without stacking any of the plates? Hint: Use ∏ = 3.14 for this question.
Answer:
I dont know this question
Step-by-step explanation:
help please
What value of x and y will make the polygon
below a parallelogram?
Please help what is the answer?
Answer:
I’m pretty sure it is 148.5
Step-by-step explanation:
Triangle Volume=lwh divided by 2
See attachment for reply and answer.
PLEASE HELP ASAP!!! DUE IN 20 MINUTES!!
Which would neatly fill the gap in the prism shown below? Check all that apply.
A prism has a length of 2 and one-half, height of 3, and width of 2. 12 blocks are inside of the prism.
1. 6 blocks each measuring One-fifth times 1 times 1
2. 12 blocks each measuring One-fourth times 1 times
3. 6 blocks each measuring One-third times 1 times 1
4. 6 blocks each measuring One-half times 1 times 1
5. 2 blocks each measuring 1 times 1 times 1
Answer:
6 blocks each measuring One-third times 1 times 1
Step-by-step explanation:
What city is this please no links
Answer:
fantasy if its wrong im sorry
The price of a technology stock has dropped to $9.60 today. Yesterday's price was $9.67. Find the percentage decrease. Round your answer to the nearest tenth of a percent. Please help. please get it right I am trying to get done with math. :)
Answer:
0.7% off
Step-by-step explanation:
[tex]\frac{9.6}{9.67} =\frac{y}{100}[/tex]
9.67 × y = 9.6 × 100
9.67y = 960
9.67y ÷ 9.67 = 960 ÷ 9.67
[tex]y=9\frac{267}{967}[/tex]
y = 99.2
100% - 99.2% = 0.8%
Simplify the expression. 6x + 12y + 5 + 2y + 8
What is the coefficient of y?
What is the constant?
Mr. Peterson recorded the points earned by each of his students on the last test. The grades are shown below.
75, 82, 98, 78, 87, 83, 94, 71, 65, 96, 82, 85, 90, 79, 88
Which histogram represents the students' grades?
Answer:
A
Step-by-step explanation:
Olivia's mom is ordering cupcakes for Olivia's birthday. A pack of 6 cupcakes from Baked Fresh costs $18. A pack of 12 cupcakes from Milk 'n' Creme Bakery costs $37.20. How much more does Milk 'n' Creme Bakery charge per cupcake?
brainliest
Answer: 0.1 dollars more
Step-by-step explanation:
18 dollars / 6 = 3 dollars for every cupcake from Baked Fresh
37,20 dollars / 12 = 3.1 dollars for every cupcake from Milk 'n' Creme Bakery
3.1 - 3 dollars = 0.1 more dollars charging for every cupcake
No links or absurd answers. Please do at least 2 screenshots, since there are only 2 answers that can be posted at a time.
1-9 are converting all standard form equations to slope-intercept form, and 11-18 is Determining if it represents a linear or non linear function. If you have any questions, or you can't see it, please comment.
Thanks :|
Answer: x5+y2?
Step-by-step explanation:
what is this word problem as an algebraic equation? Please help me :)
"Five more of the product of four and a number is equal to the product of three and that same number increased by six?"
Nine cubes are glued together to form the solid shown in the diagram. The length of one cube is 2.75 millimeters. What is the surface area, in square millimeters, of the solid
Which of the following items are allowed in a class 5 clean room:
A) refrigerator
B) automated compounding devices
C) computer terminals
D) cardboard box of supplies
jill has a rectangular table that is 3 1/2 feet long and 1 3/4 feet wide. what is the area of jill’s table?
Answer:
6 1/8 feet squared
Step-by-step explanation:
The Area of Jill's table is 49/ 8 feet².
What is area?The total space occupied by a flat (2-D) surface or the shape of an object is defined as its area. The area of a plane figure is the space enclosed by its boundary. The number of unit squares that cover the surface of a closed form is the figure's area.
and, Area of Rectangle = length x width
We have,
Length of rectangular table = 3 1/2 feet = 7/2 feet
Width of rectangular table = 1 3/4 feet = 7/4 feet
So, the Area of rectangular table
= l w
= 7/2 x 7/4
= 49/ 8 feet²
Thus, the Area is 49/ 8 feet².
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ABC is dilated by a factor of 1/2 to produce A'B'C'
Answer:
B
Step-by-step explanation:
34 x 1/2 = 17 (Line A'B')
28 x 1/2 = 14 (Angle A')
The length of A'B' and measure of angle A after the dilation are respectively: 15 & 28°.
What is the similarity of triangles?Triangles with the same shape but different sizes are said to be similar triangles. Squares with any side length and all equilateral triangles are examples of related objects. In other words, if two triangles are similar, their corresponding sides are proportionately equal and their corresponding angles are congruent. Triangle resemblance is shown here by the symbol "≈"
By Pythagoras theorem we can check, the given sides do not form a right angle triangle.
Now, let's apply the dilation to the given triangle ABC.
Since the dilation factor is 1/2, the length of each side of A'B'C' will be half of the corresponding side of ABC.
So, the length of AB is 30 and the length of A'B' is 1/2 of AB, which is 15.
To find the measure of angle A', we need to use the fact that corresponding angles in similar triangles are congruent. S
ince ABC and A'B'C' are similar triangles, angle A is corresponding to angle A'. We know that angle A is 28 degrees, so angle A' must also be 28 degrees.
Therefore, the answer is D. A'B' is 15 and mZA' is 28°.
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I need help. FAST. I need to get my hw done before 6 or I can’t have my phone for the weekend. I’ll mark brainliest!!
Answer:
use Pythagorean therom the formula is A^2+b^2
Step-by-step explanation:
number 25 is a 24 is b
The sum of the measures of the interior angles of a quadrilateral is 360°. If the acute interior angle of the figure measures 75°, what does the obtuse interior angle measure?