Each vertical cross-section of the triangular prism shown below is an isosceles triangle.
What is the slant height, , of the triangular prism?
Round your answer to the nearest tenth.
PLEASE HELP WILL GIVE BRANLIEST!
Answer:
Sx = 3 units
Step-by-step explanation:
use Pythagorean theorem:
a² + b² = c²
where a = h
b = 8/2 = 4
c = 5
plugin values into the formula:
h² + 4² = 5²
h² = 5² - 4²
x = √9
x = 3
Juan and Ari went to the farmers market to buy fruit. Juan’s bag of apples that he bought weighed 31/7 pounds. Ari’s bag of oranges that she bought weighed 19/3 pounds. About how much heavier is Ari’s bag than Juan’s bag
Answer:
Exact Form:
40/21
Decimal Form:
1.90476190
Mixed Number Form:
1 19/21
Step-by-step explanation:
Find x, the missing side length of the right triangle
Answer:
[tex] \sqrt{277} [/tex]
Step-by-step explanation:
[tex]x { }^{2} = 9 {}^{2} + 14 {}^{2} \\ \sqrt{x {}^{2} } = \sqrt{14 {}^{2} + 9 {}^{2} } \\ x = \sqrt{277} [/tex]
Answer this RIGHT annd you'll get Brainliest
HELP AND HURRY This spinner is spun one time. What is the probability of the arrow not landing on a section with an odd number?
Answer:
3/7
Step-by-step explanation:
there are 7 sections total. 1,3,5, and 9 are all odd. so, there are still 3 sections left where there there are even numbers (4,6, and 8.) 3+4=7.
3 out of the 7 sections are even. D.
8. The area of the large rectangle is twice the area of the small rectangle. What is the value of x?
7 cm
8 cm
11 cm
13 cm
Answer:
The answer is 8 cm
Step-by-step explanation:
First you multiply 4 and 12 together to get 48 then divide by 48 by 2. Which is 24. Finally you divide 24 by 3 and get 8. To check your answer multiply 3 and 8 together.
Answer:
8 cm
Step-by-step explanation:
i had this one on khan :)
Find the angle measure for 2. And 3.
2. the answer is 90° the angle
3. the answer is 60° the angle
Whats the answer? Mathematics
Answer:
A rectangle
Step-by-step explanation:
graph the points
One year, the population of a city was 51,000. Several years later it was 44,880. Find the percent decrease.
The percent decrease in the population is 12%
What is a percent?Percentages are essentially fractions where the denominator is 100.
Given that, the population of a city was 51,000. Several years later it was 44,880.
We are asked to find percent decrease,
Percent decrease = Final element - initial element / initial element x 100
Percent decrease = 44880 - 51000 / 51000 x 100
= -6120 / 51000 x 100
= --0.12 x 100
= -12%
Here, - sign is showing the decrease.
Hence, the percent decrease in the population is 12%
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A town's yearly snowfall in inches over a 10-year period is
recorded in this table.
What is the mean of the snowfall amounts?
A. 16.4 in.
B. 17.1 in.
C. 17.4 in.
D. 18.1 in.
Find the product. Write your answer as a decimal.
This is multiplication:
-1.6 x -7.1 = 11.36
Answer: 11.36
A rectangle has an area of 120 square feet and a width of 8 feet.
What is the length of the rectangle?
15 ft
17 ft
52 ft
60 ft
The length of the rectangle is 15 feet.
What is Rectangle?Rectangle is a two dimensional figure which has four sides and four angles and all the angles are right angles.
Area of a two dimensional shape is the total region which is bounded by the object's shape.
Given that,
Area of a rectangle = 120 square feet
Width = 8 feet
Let length of the rectangle be x.
We know that,
Area of a rectangle = Length × Width
8x = 120
x = 120 / 8 = 15 feet
Hence the length of the rectangle is 15 feet.
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What is the volume of the rectangular prism?
pls explain and thank you
Answer:
416 mm^3
Step-by-step explanation:
The equation for the volume of a rectangular prism is
[tex]Volume = Length * Width * Height[/tex]
We will use Length = 5 mm, Width = 10.4 mm, and Height = 8 mm
[tex]V = 5mm * 10.4mm * 8mm\\\\=416 mm^3[/tex]
Important things to note:
- The unit in the final answer is mm^3 because when you multiply "like terms" together, their exponents are added together
[tex]a^b*a^c*a^d\\\\= a^b^+^c^+^d[/tex]
Constance has an apple that weighs 85,000 milligrams and a peach that weighs 0.15 kilograms. Which fruit has the greater mass? Choose the words and numbers to complete the statements. Convert the masses of both fruits to the same unit.85,000 milligrams is the same as Choose... grams.0.15 kilograms is the same as Choose... grams. The Choose... has the greater mass.
Step-by-step explanation:
it is important to understand the meaning of the syllables in the terms :
kilo means 1000
milli means 1/1000
so, 1 kg means 1000 g (grams).
1 mg means 1/1000 g.
therefore,
85,000 mg = 85 g = 0.085 kg
0.15 kg = 150 g = 150,000 mg
so, it is clear that the peach has the greater mass.
PLEASE HELP ME OUT TY!!!!!!
Can u help meeeeeeee pleaseee
Answer:
Just read the step by step
Step-by-step explanation:
Ok so what you want to do this split the numbers up into sections for example 15-20 find numbers through those numbers. Then count how many there are. After putting them in the blank space and the use the graph to put the same number in. Hope this helps!
solve using the attached picture
Thanks in advance
Answer:
letter b
Step-by-step explanation:
Question 2
If triangle ABCABC was translated and rotated to form triangle EFDEFD, which two sides must be congruent? Select both.
thumbnail
Exercise
Please select the correct answer(s), and click 'Next'.
\overline{BC}
BC
\overline{AC}
AC
\overline{EF}
EF
\overline{FD}
FD
Answer:
FD
Step-by-step explanation:
because the base of a triangle must be the same in order for the sides to be equal.
Andy is reading a 90-page book. He has already read 60 pages. He reads 30 pages per hour. How many hours will it take Andy to finish reading the book?
A.30
B.3
C.2
D.1
Answer:
d
Step-by-step explanation:
60+30(1 hr)
=90
90 pages in the book
so d.
Answer:
The correct answer is D) 1
Step-by-step explanation:
There are 30 remaining pages for Andy left to read. We know he reads 30 pages per hours, therefore, he will be finished reading the book in an hour.
4. Each pail of plaster covers 90 square feet of ceiling. What is the least number of pails of plaster you would need to buy to cover the ceiling of a square room with walls 14 feet long?
5 pails
6 pails
4 pails
3 pails
Answer:
3 pails
Step-by-step explanation:
I did this one on a diferent one lol
-lukelaws
Hope I helped If I did please mark me brainliest if I got it wrong sorry!
The percent of voters between the ages of 18 and 29 that participated in each United States presidential election between the years 1988 to 2016 are shown in the table.
The function P gives the percent of voters between 18 and 29 years old that participated in the election in year t.
Determine the average rate of change for P between 1992 and 2000.
Do not include units (%) in your answer.
Round your answer to the nearest thousandth.
Answer:
2,4
Step-by-step explanation:
The average rate of change for P between 1992 and 2000 is -1.025.
What is Average rate of change?Average rate of change function is the average rate by which a quantity is changed with respect to another quantity.
It can be calculated as the amount of change in a quantity divided by the amount of change in another quantity.
Average rate of change for a function 'f' in the interval [a, b] is,
A = [tex]\frac{f(b) - f(a)}{b - a\\}[/tex]
Here P is the function which is the percent of voters between ages 18 and 29 in the interval 1992 to 2000
Average rate of change for P = P(2000) - P(1992) / 2000 - 1992
A = [34.5 - 42.7] /[2000 - 1992]
A = -8.2 / 8
A = -1.025
Hence, the average rate of change for P between 1992 and 2000 is -1.025.
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Edward has 18 apples and 16 oranges to share. He has 26 friends in his class. He wants to give each friend one fruit. How many fruits will he have left for himself?
Answer:
he' ll have 8 fruits left
Step-by-step explanation:
18 + 16 = 34 , 34-26 = 8
Answer:
the answer is 8
Step-by-step explanation:
u do 18 +16 which equals 34 then u minus how many friends he has by 34 because each friend got only one so u minus that and it equals 8
Jacob has some brochures made for his lawn-mowing and dog-walking business. He received and distributed 75 of the lawn mowing brochures and 50 of the dog- walking brochures for a total of $85.00. He wants to buy 50 more of the lawn moving brochures and another 50 of the dog-walking brochures for a total of $60.00. How much will he spend on each brochure?
ANSWER:
6 cents
Step-by-step explanation:
$60.00 divided by 100 = 0.6
the question in the picture below.
Answer:
1 [tex]\frac{6}{8}[/tex] bags
Step-by-step explanation:
Since Amar is cooking pasta for 14 people we can multiple the 14 by the 1/8 because it is 1/8 per person. Therefore, we get 14/8 and that can be changed in 1 and 6/8. Thus, the answer comes out the be 1 (6/8) bags.
Please helpppp! I don't know what to do :(
10. Select all true statements.
A. All rectangles are squares.
B. All rectangles are parallelograms.
C. All rhombuses are parallelograms.
D. All squares are rectangles.
E. All squares are rhombuses.
F. All trapezoids are parallelograms.
Answer:
its B and E
edit: i forgot C
Step-by-step explanation:
Answer:
Its B, C, E Are the answers!
Step-by-step explanation:
-lukelaws
Hope I helped if I did please mark me brainliest I need one more!
An online retailer allows customers to rate items on a scale from −5 to 5. An item receives the scores below.
−3.75, 1.5, 4.25, 0.75, −4.25, −1.5
Find the mean score. Write your answer as a decimal.
The mean score is (BLANK)
Answer: The mean rate given by customer is -1.25
Step-by-step explanation: We are given the following in the question:
-3.5, 4, 4.5, -5.25, -4, -3.25, -4.25, 1.75
Formula:
Putting values, we get,
Thus, the mean rate given by customer is -1.25 you may mark brainliest
Help me please!!!!!!?!!!
The mean of all five numbers is 168. Find the missing number!
Answer:
205 bones
Step-by-step explanation:
Add all bones and let the unknown be x
(250+199+85+101+x)/5=168
(635+x)/5=168
Cross multiply
168*5=635+x
840=635+x
840-635=x
x=205.
That's all
Can you please help me with my question I appreciate it thank you and bye!
