can you show me a picture then maybe i can help you
I need help with this math problem please
Answer:
t has 2 real solutions
t is about 0.172 or -1.19
Step-by-step explanation:
h= height=2
h=-4.9t^2-5t+3
2= -4.9t^2-5t+3
Solve for t
15 ÷ 3 = Δ
Find the value of Δ.
A)
5
B)
12
C)
18
D)
45
Answer:
A)5 is the answer
Step-by-step explanation:
this is the answer
Answer:
A- 5
Step-by-step explanation:
15/3 = 5
Help please!
Find the surface area of a cube with sides and height of 10 inches
Answer:
600
Step-by-step explanation:
10 times 10 is 100. A cube has 6 sides. 6 times 100 is 600
Answer:
10 x 10 = 100 so the area of 1 side is 100
there is 6 sides and the surface area is all the areas added up
100 x 6 = 600
the surface area is 600
Step-by-step explanation:
A painter pays $15 per can of paint. How many cans of paint can she buy with $1052
Answer:
70 cans
Step-by-step explanation:
1052/15=70.1333333
but you have to round down to 70
ANSWER: 70
EXPLANATION:
In the equality 5/X = X/20 if each X represents the same number, then X must equal
A. 5
B. 20
C. 10
D. 50
E. 4
Answer:
c.10
Step-by-step explanation:
because if you replace it with x both fractions will be 1/2 with is equal
Simplify the expression:
Answer:
235a is 1
235b is a^12k+4 i think
The table below shows the relative frequencies for part-time and full-time employees at Companies
A and B. What percentage of employees at Company A are full-time employees?
Answer: 83%
Explanation: idk how to explain but there ya go
Answer:
83%
Had the same question but *We love cheating for IREADY!*
What is the interquartile range (IQR) of this data set?
3, 7, 8, 11, 13, 15, 16
25th Percentile: 7
50th Percentile: 11
75th Percentile: 15
Answer:
Interquartile Range: 8
Find the area to the nearest hundredth
Answer:
9.0586 OR
9.06
Step-by-step explanation:
IDK, used fusion 360
In Miami, the number of highway accidents increased by 20% over a four year period. How many accidents were there in 2013 if there were 5.120 in 2009?
Answer:
Step-by-step explanation:
20/100 * 5,120 = 1024
Number of cases in 2013 = 1024 + 5120 = 6,144 cases
Use the table to determine the appropriate model of the function,
x 0 1 2 3 4
f(x) 1 4 11 22 37
linear
quadratic
cubic
exponential
Answer:
Quadratic
Step-by-step explanation:
Sal is tiling his entryway. The floor plan is drawn on a unit grid. Each unit length represents 1 foot. Tile costs $1.85 per square foot. How much will Sal pay to tile his entryway? Round your answer to the nearest cent.
Answer:
$80.48
Attached is the image of the entry way
Step-by-step explanation:
Given that each unit length represents 1 foot.
To find the area of the shape shown in the attached image, we need to divide the shape into two parts at about 4 ft from the bottom.
The top shape is a trapezoid of base length 4 ft, top length 7 ftand height 5 ft, while the bottom shape is a parallelogram with one side equal to 4 ft and height 4 ft
Area of a Trapezium = 1/2 × (a+b)h
a = 4ft, b= 7ft, h = 5ft
Substituting the values;
Area of trapezoid = 1/2 × (7 + 4)x 5
Area of trapezoid = 27.5 ft^2
Area of a parallelogram = length × height
Length = 4 ft, height = 4 ft
Substituting the values;
Area of parallelogram = 4 x 4
Area of parallelogram = 16 ft^2
Total area = area of trapezium + parallelogram
Total area = 27.5 + 16 = 43.5 ft^2
Cost per square foot = $ 1.85
Total cost = cost per square foot × area
Total cost = $1.85 per square foot × 43.5ft^2
Total Cost = $80.48
Answer:
Sal will pay $ 80.48 to tile his entryway.
Step-by-step explanation:
Separate the entryway into simpler shapes: a trapezoid and a parallelogram.
Find the area of the simpler figures. Count units to find the dimensions.
Trapezoid
A = 1/ 2
h(b₁ + b₂)
A = 1/ 2
(5)(4 + 7)
A = 1/ 2
(5)(11)
A = 27.5
The area of the trapezoid is 27.5 ft
2 .
Parallelogram
A = bh
A = 4 · 4
A = 16
The area of the parallelogram is 16 ft
2 .
Find the area of the entryway.
A = 27.5 + 16
A = 43.5
The area of the entryway is 43.5 ft
2 .
Calculate how much Sal will pay to tile his entryway.
Area · Cost per foot = Total Cost
43.5 · $1.95 = $84.83
Sal will pay $84.83 to tile his entryway.
What do you do if you have 9 times 2
Answer:
18
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
Put in order the steps
Debbie wants to plan a monthly budget for her family. Sequence the steps that Debbie needs to take for preparing her personal budget
categorize the expenses into those that
could be avoided and those that are not
avoidable (like mortgage payments)
write down all the expenses that the
family incurs for the month
cut down on the expenses that have been
identified as avoidable
translate the monthly budget into a yearly
budget to achieve long term goals
invest a small part of the money saved in
something that could help the money
increase in value
Answer:
-write down all the expenses that the family incurs for the month
- categorize the expenses into those that could be avoided and those that are not avoidable (like mortgage payments)
- cut down on the expenses that have been identified as avoidable
- invest a small part of the money saved in something that could help the money increase in value
- translate the monthly budget into a yearly budget to achieve long term goals
Step-by-step explanation:
Budgeting is the process by which revenues and expenses are estimated over a period of time.
Budgets are are usually reviewed occasionally to meet current needs.
The aim of budgeting is to allocate sufficient funds to meet set goals and to reduce waste.
The process of budgeting will involve enumerating expenses, identifying avoidable expense, cutting down avoidable expense, investing funds saved, and translate monthly to yearly budget in order to achieve long term goals.
Answer:
1) write down all the expenses that the family incurs for the month
2) categorize the expenses into those that could be avoided and those that are not avoidable (like mortgage payments)
3) cut down on the expenses that have been identified as avoidable
4) invest a small part of the money saved in something that could help the money increase in value
5) translate the monthly budget into a yearly budget to achieve long term goals
Step-by-step explanation:
Just took the test, good luck everyone!
HELP ASAP 10 POINTS AND BRAINLIST!!!!
Use the tape diagram to find the ratio.
Mr. Morris' art class used blue paint and purple paint for a school mural. Find the part-to-whole ratio of purple paint to the total. Write the ratio using a colon and no spaces.
a0
Answer:
I believe the ratio would be 5:6
Step-by-step explanation:
Since 5 blue paint is used for every 6 purple paint, the ratio would be 5:6
Answer:
5:6
Step-by-step explanation:
pls help will mark as brainliest
Answer:
1/3
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
It would have to be 3, because it says that 1/3 is wrong.
what time will it be 2 1/2 hours later after 5:55pm
Answer:
8:25
Step-by-step explanation:
What number should both sides of the following equation be multiplied by to solve for x?
x/7.25 = 4
4
7.25
7
29
Answer:
[tex] \frac{x}{7.25} = 4 \\ x = 4 \times 7.25 \\ x = 29[/tex]
Question 1 (1 point)
A box of eleven chocolates contains: four Milk Chocolates, four Dark Chocolates, and three
White Chocolates. Find the probability you randomly select a chocolate that is a Milk
Chocolate or a Dark Chocolate.
Find P(Milk Chocolate U Dark Chocolate)
72.7%
0 66.7%
33.3%
15.4%
find x and y i will give brainliest
Answer: N= 135, M=45.
Step-by-step explanation:The formula to find the degree inside of a shape is: (n-2)180. This is an octagon, so it has 8 sides, plug this in for n.
8-2 * 180
1080 divide by 8 to get the value of n
n=135
The formula for an angle outside of the shape is:
360/n n is still eight, so plug this in for n
360/8
m=45
Answer:
n = 135 degrees ( ° ) ,
m = 45 degrees ( ° )
Step-by-step explanation:
* Sorry I didn't answer this before *
1. In this figure we can see that this visual is a representation of an octagon, provided it's 8 sides.
2. Knowing this, let us split this figure into triangle 180 degrees each ⇒ compute the total interior angles in degrees.
3. If you were to draw lines from one vertex to any other non-adjacent vertices, it would be that 6 triangles are formed.
4. One triangle ⇒ 180 degrees ( ° ) so that this octagon ⇒ 180° * number of triangles, or ⇒ 180 * 6 = 1080°
5. Knowing that this shape is a regular polygon, all angles are congruent such that if x represents one interior angle ⇒ 8x = 1080, ⇒ x = 135°. As n acts as one of the interior angles in this figure ⇒ n = 135 degrees ( ° )
6. Now through supplementary angles, the interior angle adjacent to angle m would form a linear pair, adding to 180°.
7. This would mean that m + interior angle = 180, and as all interior angles were found to be 135 degrees ⇒ m + 132 = 180 ⇒ m = 45 degrees ( ° )
This recipe will serve 12 pancakes.
Find out how much of each ingredient you would need for 24 pancakes.
Find out how much of each ingredient you would need for 6 pancakes.
Ingredient
12 pancakes
24 pancakes
6 pancakes
4
Eggs
11 tsp
Flour
tsp
Baking Powder
What is the solution to the equation ^3sqrtX+4+ ^3sqrt2X+8=0?
x = –12
x = –4
x = 4
x = 12
Answer:
Cover 2
Step-by-step explanation:
Answer:
Uhh x is like -4 bruh
Step-by-step explanation:
So b on edge ye
help! Check the picture Please!
Answer:
Individuals, Corporations, Federal grants
Step-by-step explanation:
If we look at the percentages, we can see:
Individuals- 25%
Corporations- 30%
Federal grants- 45%
If we order them from smallest to largest, we need to rearrange them from smallest percentage to largest percentage. We get:
Individuals, Corporations then Federal Grants
In the number 5,789 which digit is in the hundreds place?
Answer:
7
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
because 5 is in the thousands place and 7 is in hundreds place and 8 is in the tens place and 9 is in the ones place
Find the value of x.
Answer:
x=51
Step-by-step explanation:
Formula: 35+16=x
Step 1: Simplify both sides of the equation.
35+16=x
(35+16)=x(Combine Like Terms)
51=x
51=x
Step 2: Flip the equation.
x=51
Hope this helps.
Hattie accepted a job as a makeup artist after being offered a $550 signing
bonus. If she makes $32 an hour, which equation models Hattie's total pay y,
in dollars, as it relates to the number of hours x that she works?
The equation would be y=32x+550. 32 an hour is represented by 32x since she earned 32 an hour. 550 is the extra amount she is getting paid.
I hope this helps.
Answer:
y=32x+550
Step-by-step explanation:
HURRY STRANGERS PLEASE I REALLY NEED THIS!!! A paper manufacturer is evaluating their packing procedures. Currently, they package twelve reams of paper in a box—in three stacks of four reams. However, their company has been getting complaints from the retail stores that the box is too large and heavy for the average consumer to carry by their self. So, they have decided to reduce the weight of each box by ten pounds. You have been asked to explore the different packing options based on the new weight condition and present your recommendation to the CEO of the paper company.
Identify three unique ways to package the paper given the new weight condition. Include both the dimensions of the new boxes, as well as a verbal description of how the reams will be packaged. You may include sketches if you wish.
Answer:
Step-by-step explanation:
Base on my own understanding what should be done is that three stacks will not work, because it wont be a symmetric arrangement and also one will be left out. So, two stacks of five each would be better and easy to carry. But the stacks should be arranged in such a manner that the lengths will be parallel to each other and not in-line which would increase the length making it comparatively very long. its easier to hold a (2*8.5,11,2*5=17,11,17) compact box, because it will be easy to carry a long and not heavy.
help please!!!!!!!!!!!!!
Answer:
4: <5= 115°
5: <2= 115°
6: <6= 115°
10: <1= 30°
11: <4= 30°
12: <6= 150°
Step-by-step explanation: Hope this helped
NEED HELP WITH THIS ASAP
Answer:
D; y= 2.52x
Step-by-step explanation:
You half $5.04 (the cost of two lbs of cranberries) and get $2.52 then multiply by x (the lbs.) equals y the cost of all the lbs. of cranberries.
Therefore getting the equation of y= 2.52x
Answer: y=2.52x
Step-by-step explanation:
if you take any of the statements you can calculate it.
Let "x" be pounds, and "y" the total cost of x pounds.
2x=5.04
Divide by 2
x=5.04/2
x=2.52
The cost of a shirt is $56. There is a markup of 18%
for the store. Wha t will be the cost of the shirt in the
store?
Answer:
66.08
Step-by-step explanation:
First find the markup
56 * 18%
56*.18 =10.08
Add this to the original price
56+10.08
66.08
This is the cost in the store
Answer:
$66.08
Step-by-step explanation:
18% of 56= 10.08
56+10.08=66.08
hope this helps :)
