Answers
Answer:
C) 240
Step-by-step explanation:
b = 20 cm
h = 12 cm
Area = b . h= 20 . 12
= 240 cm²
#CMIIWAnswer:
C
Step-by-step explanation:
Related Questions
please help this is due today
Answers
Answer:
Step-by-step explanation:
One out of eight students wore white. What percent of the students wore white?
A. 18%
B. 12.5%
C. 9%
D. 0.125%
Answers
Answer:
B
Step-by-step explanation:
100/8 = 12.5
Two sides of a triangle measure 7 feet and 19
feet. Write an inequality to represent the range
of lengths for the third side.
Answers
Answer:
12<x<26
Step-by-step explanation:
7 + 19 = 26
19 - 7 = 12
Always put the larger number before the smaller one while subtracting like I just did.
The inequality to represent the range of lengths for the third side as
{x} < 26.
What is a triangle?A triangle is a two - dimensional figure with three sides and three angles.
The sum of the angles of the triangle is equal to 180 degrees.
∠A + ∠B + ∠C = 180°
Given is that two sides of a triangle measure 7 feet and 19 feet.
It is aske to write an inequality to represent the range of lengths for the third side. It is given that two sides of a triangle measure 7 feet and 19 feet.
For a inequality, the sum of the lengths of the two smaller sides is greater than the length of the maximum side. So, write an inequality to represent the range of lengths for the third side as -
19 + 7 > x
x < 19 + 7
x < 26
So, we can conclude that the inequality to represent the range of lengths for the third side as {x} < 26.
Therefore, the inequality to represent the range of lengths for the third side as {x} < 26.
To solve more questions on triangles, visit the link-
https://brainly.com/question/2773823
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The average daily volume of a computer stock in 2011 was million shares, according to a reliable source. A stock analyst believes that the stock volume in 2014 is different from the 2011 level. Based on a random sample of trading days in 2014, he finds the sample mean to be million shares, with a standard deviation of s million shares. Test the hypotheses by constructing a % confidence interval. Complete parts (a) through (c) below. (a) State the hypotheses for the test. : mu equals million shares : mu not equals million shares (b) Construct a % confidence interval about the sample mean of stocks traded in 2014. The lower bound is nothing million shares. The upper bound is nothing million shares. (Round to three decimal places as needed.) (c) Will the researcher reject the null hypothesis?
Answers
Complete question :
The average daily volume of a computer stock in 2011 was p = 35.1 million shares, according to a reliable source. A stock analyst believes that the stock volume in 2014 is different from the 2011 level. Based on a random sample of 40 trading days in 2014, he finds the sample mean to be 30.9 million shares, with a standard deviation of s = 11.8 million shares. Test the hypotheses by constructing a 95% confidence interval. Complete parts (a) through (c) below. State the hypotheses for the test. Construct a 95% confidence interval about the sample mean of stocks traded in 2014.
Answer:
H0 : μ = 35.1 ;
H1 : μ < 35.1 ;
(26.488 ; 35.312)
Step-by-step explanation:
The hypothesis :
H0 : μ = 35.1
H1 : μ < 35.1
The confidence interval :
Xbar ± Margin of error
Xbar = 30.9
Margin of Error = Zcritical * s/sqrt(n)
Zcritical at 95% = 1.96
Margin of Error = 1.96 * (11.8/sqrt(40))
Margin of Error = 4.412
Lower boundary :
30.9 - 4.412 = 26.488
Upper boundary :
30.9 + 4.412 = 35.312
Confidence interval = (26.488 ; 35.312)
Since the population mean value exists within the interval, the we fail to reject the Null.
Rectangular form, work if possible
Answers
Answer:
https://www.storyofmathematics.com/rectangular-form my answers in here
Step-by-step explanation:
Solve for the inequality for p. write it out in simplest form. Please help! :)
4p−1≤ 3p−10
Answers
Answer:
p≤ -9
Step-by-step explanation:
4p-1≤ 3p-10
4p-3p≤ 1-10
p≤ -9
If this helps please mark as brainliest would really appreciate it
Answer:
See the image below:)
Step-by-step explanation:
PLZ HELP ANSWER AS, A B OR C
Answers
Answer:
i think its A
Step-by-step explanation:
im pretty sure u only multiply the numerator but not the denominator.
Answer:
C
Step-by-step explanation:
( )mean the all square. 3 and 4,three times it self
3×3×3=27 and 4×4×4 =64
PLZ PLZ PLZ HELP ME WILL MARK BRAINLIEST Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each division expression with the correct quotient.
Answers
1. (16x² + 48x) ÷ 8x
[tex]\implies \sf{\dfrac{8x(2x + 6)}{8x}}[/tex]
[tex]\implies \sf{2x + 6}[/tex]
2. (56x² - 14x) ÷ 7x
[tex]\implies \sf{\dfrac{7x(8x - 2)}{7x}}[/tex]
[tex]\implies \sf{8x - 2}[/tex]
3. (20x² - 32x) ÷ 4x
[tex]\implies \sf{\dfrac{4x(5x - 8)}{4x}}[/tex]
[tex]\implies \sf{5x - 8}[/tex]
4. (18x² + 15x) ÷ 3x
[tex]\implies \sf{\dfrac{3x(6x + 5)}{3x}}[/tex]
[tex]\implies \sf{6x + 5}[/tex]
a Cone
15.1: Which Has a Larger Volume?
The cone and cylinder have the same height, and the
radii of their bases are equal.
Do you think the volume of the smaller one is more or
less than the volume of the larger one? Explain your
reasoning
8
8
Answers
Answer:
The cylinder has the larger volume. this is because the formula for the volume of a cone and cylinder are the same but the cone has the fraction 1/3.
So, three cones can fit into the cylinder, so it is less then one half
PLSSS HELP ASAP and don’t send links I really need help this is hard ash
Answers
Answer:
[tex]b = \sqrt{ \frac{ {c}^{2} }{2 {\pi}^{2} } - {a}^{2} } [/tex]
1. Solve for the following parts of the Parallelogram
a Line GF =
b. Angle G=
c. Angle H =
d. Angle F =
Answers
Answer:
a) GF = EH = 8
b) Angle G = Angle E = 60°
c, d) Angle H = Angle F = 180° - Angle E = 120°
To check the result: the sum of all angles in a parallelogram is equal to 360°:
Angle E + Angle F + Angle G + Angle H = 60 + 120 + 60 + 120 = 180 + 180 = 360°
Find the circumference of the given circle
Use 3.14 as an approximation of pi
Answers
Answer:
Step-by-step explanation: The circumference of a circle is the _distance around the circle.
Formula: (Remember
hello please help i’ll give brainliest
Answers
Answer:
A
Step-by-step explanation:
3x-15 complementary angles find the sum of x
Answers
Answer:
35
Step-by-step explanation:
3x-15=90
3x=90+15
x=105/3
x=35
18 cm
10 cm
15 cm
Find the area of the triangle.
[?] square centimeters
Answers
Which are the base and height of the triangle?
Answer: If 10 and 15 are base and height, then answer is 75 cm squared. If 15 and 18 are base and height, then answer is 135 cm squared. If 10 and 18 are base and height, then answer is 90 cm squared.
Answer:75
Step-by-step explanation:
[tex] \frac{1}{2} \times (1 \frac{1}{2} + \frac{3}{4} \div \frac{1}{4} )[/tex]
solve the question. No link please
Answers
Answer:
[tex] \frac{1}{2} (1 \frac{1}{2} + \frac{3}{4} \div \frac{1}{4} ) \\ = \frac{1}{2} ( \frac{3}{2} + 3) \\ = \frac{1}{2} \times \frac{9}{2} \\ = \frac{9}{4} [/tex]
please answer this question as soon as possible
Answers
Answer: The graph is shifted vertically, but not horizontally
Step-by-step explanation:
Since the added constant is outside the x term, the constant will only shift the graph vertically.
100 ÷ half of 20 = What is the answer and steps Half of 20 means 10 but in BODMAS rule of means multiplication So please tell steps also
Answers
Answer:
it's 10 but i do'nt know the rule i'm sorry
Step-by-step explanation:
i need 4 numbers that equal 50 added together
no links
Answers
Answer:
1 + 49
2 + 48
3 + 47
4 + 46
5 + 45
6 + 44
7 + 43
8 + 42
9 + 41
10 + 40
11 + 39
12 + 38
13 + 37
14 + 36
15 + 35
16 + 34
17 + 33
18 + 32
19 + 31
20 + 30
21 + 29
22 + 28
23 + 27
24 + 26
25 + 25
26 + 24
27 + 23
28 + 22
29 + 21
30 + 20
31 + 19
32 + 18
33 + 17
34 + 16
35 + 15
36 + 14
37 + 13
38 + 12
39 + 11
40 + 10
41 + 9
42 + 8
43 + 7
44 + 6
45 + 5
46 + 4
47 + 3
48 + 2
49 + 1
50 + 0
Find the surface area
Answers
Answer
96
Step-by-step explanation:
Answer:
96m
Step-by-step explanation:
Surface area of a pyramids formula is SA= B+1/2*l*P
B= area of base
l= slant height
P= perimeter of base
B= 6*6= 36
l= 5
P= 6+6+6+6 = 12+12 = 24
plug them into the formula
SA= (36)+1/2 * (5)*(24)
SA = (36)+1/2* 120 ------------- do 5 * 24
SA= (36) + 60 -----------do 120/2
SA = 96
fine the next three terms in each geometric sequence
2,-10,50,...
Answers
Answer:
2, -10, 50, -250, 1250, -6250
Step-by-step explanation:
its times -5 every time
How many parallel side does a right triangle has?
Answers
Answer:
None.
Step-by-step explanation:
Explanation:
A triangle can be found in an assortment of lengths and angles. A right triangle for all we know must have a 90* angle somewhere, this doesn't mean the other angles are restricted to only 45-45. They could very well be 60-30. And in any triangle, there are no parallel sides since you can't have any angles of 180.
Hope this Helps :)
Which expressions are equivalent to 3^4•3^x
A. (3 • x)^4
B. 3^4 + x
C. 81•3^x
D. 9^4x
E. 3^4x
F. 3^4-x
Answers
Ed just got $24 for his weekly allowance. He puts one-fourth of his allowance in his college
fund. What could he do with the rest of the money? Select all that apply.
donate $5 to the animal shelter and keep $19 for spending money
save $12 for new running shoes and spend $6 on snacks
spend $11 at the water park and share $7 with his cousin
spend $9 on a new dog leash and $15 at the trampoline park
Answers
Answer:
B and C
Step-by-step explanation:
1/4 of 25 is 6.25, meaning he has 18.75 dollars leftover
A. 19 dollars is already over
B. 12+6=18 so yes
C. 11+7=18 so yes
D 9+15=24 so no
Divide the polynomial
Answers
Answer:
2x^3
Step-by-step explanation:
18 divided by 9 is 2
6 divided 2by 2 is 3
Answer:
[tex] {2 {? \times \frac{?}{?} }^{2} }^{2} [/tex]
3x+4x^2 +6+7x^3 in standard form
Answers
Step-by-step explanation:
7x^3 + 4x^2 + 3x + 6
in standard form
Answer:
7x³ + 4x² + 3x + 6
Step-by-step explanation:
Standard form of a polynomial begins with the term containing the largest exponent of the variable followed by descending values of the exponent.
Given
3x + 4x² + 6 + 7x³ then
7x³ + 4x² + 3x + 6 ← in standard form
Solve for x. Your answer must be simplified. -3 < x/-4
Answers
Answer:
x<12
Step-by-step explanation:
Let's solve your inequality step-by-step.
−3< x/ −4
Step 1: Simplify both sides of the inequality.
−3< −1/ 4 x
Step 2: Flip the equation.
−1/ 4 x>−3
Step 3: Multiply both sides by 4/(-1).
( 4/ −1 )*( −1/ 4 x)>( 4 /−1 )*(−3)
x<12
Answer:
x<12
Find a single expression that represents the surface area of the rectangular prism
Answers
The single expression that represents the surface area of the rectangular prism is :
S= 2lw + 2lh + 2wh
Let us assume the l is length, width is w and h is the height of the rectangular prism.
What is the rectangular prism?
In geometry, a rectangular prism can be stated as a 3-dimensional solid shape that has 6 faces with its base as rectangles.
So, the surface area S would be :
S = surface area
S= 2lw + 2lh + 2wh
where,
l= length
w= width
h = height
Therefore, the surface area of the rectangular prism is :
S= 2lw + 2lh + 2wh
check and know more about rectangular prism here :
https://brainly.com/question/14987814
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PLEASE HELP BRAINLIEST PLUS EXTRA POINTS!!!
Answers
Answer:
12/25
Step-by-step explanation:
24 / 50
Simplified = 12/25
Can I have brainliest? It would help me out, if not thanks anyways! Hope this helped and have a nice day!
Answer:
To find the probability of spinning a T, we compare the frequency of T (24) to the total frequency of all the letters (15 + 8 + 3 + 24).
Step-by-step explanation:
A baker is making walnut bread. The recipe uses 2/3 cups of walnuts for each bread recipe. The baker has 7 1/2 cups of walnuts. What is the maximum numbers of full recipe of walnut bread the baker can make?
Answers
Answer:
11 breads
Step-by-step explanation:
Note that:
1 bread recipe = 1 bread
From the above question, we know that:
2/3 cups of walnut = 1 bread
7 1/2 cups of walnut = x breads
Cross Multiply
2/3 cups × x breads = 7 1/2 cups × 1 bread
x breads = 7 1/2 cups × 1 bread/2/3 cups
x breads = 7 1/2 ÷ 2/3
x breads = 15/2 ÷ 2/3
x breads = 15/2 × 3/2
x breads = 45/4
x breads = 11 1/4 breads
Maximum full recipe = 11 breads.
Therefore, the MAXIMUM numbers of full recipe of walnut bread the baker can make is 11 breads.