Answer:
30
Step-by-step explanation:
a right triangle is 90° so
76+(x-6)=90°
-76 -76
(x-6)=24
+6 +6
x=30
A triangle has side lengths of 17 inches, 19 inches, and 10 inches. What kind of triangle is it?
Answer:
Scalene triangle
Step-by-step explanation:
a scalene triangle has 3 uneven sides
need help asapppppppppp
Answer:
201.53[tex]m^{2}[/tex]
Step-by-step explanation:
That is a hexagonal pyramid, which means it consists of one hexagon and six triangles.
Let's first find the hexagonal base.
The formula to find the area of a hexagon is [tex]\frac{3\sqrt{3}}{2}a^{2}[/tex], where a is the length of one side of the hexagon. In this question, a = 6m
Solve that to find that the area of the hexagon is 93.53m^2.
Now, on to the triangles. The area of one triangle is the base times the height, then halved. We know that the base of the triangle is 6m as it shares the base with a side of the hexagon, and the question states that the height is also 6m.
6 * 6 = 36
36 / 2 = 18
Hence, the area of one triangle is 18m^2
However, there are six triangles - not just one!
6 * 18 = 108
Adding everything up:
93.53 + 108 = 201.53
The answer is 201.53m^2
What is the image of (−7,−8) after a dilation by a scale factor of 44 centered at the origin?
Answer:
(-308, -352)
Step-by-step explanation:
For a dilation from the origin, you multiply the x and y by the scale factor.
-7 * 44 = -308
-8 * 44 = -352
(-308, -352)
x2–6x + 10 is to be written in the form ( x +a)2+ b Find the values of a and b.
Answer:
a = -3 and b = 1
Step-by-step explanation:
x² - 6x + 10
→ Half the second term and place it in the bracket
( x - 3 )²
→ Square -3
- ( 3 )² = -9
→ Place this outside the brackets along with plus 10
( x - 3 ) ² - 9 + 10
→ Simplify
( x - 3 ) ² + 1
Find the volume of the cone round your answer to the nearest tenth
PLEASE HELP FOR A TEST IT'S DUE IN 5 MINUTES!
Floyd decides to invest $1,000,000 in a 20-year annuity that earns 4.6% APR compounded monthly. How much money will Floyd be paid each month from this annuity?
Answer:
$6380.38
Step-by-step explanation:
Floyd will be paid $2,504,880 each month.
What is Compound Interest?Compound interest is an interest of interest to the principal sum of a loan or deposit. The concept of compound interest is the interest adding back to the principal sum so that interest is earned during the next compounding period.
Given that Floyd invests $1,000,000 in a 20-year annuity that earns 4.6% APR compounded monthly.
A = P(1+r)ⁿ
A = 1,000,000(1+0.046/12)²⁰⁽¹²⁾
A = 2,504,880
Hence Floyd will be paid $2,504,880 each month.
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What is the area of the triangle given below?
2
11
O A. 11 sq. units
B. 13 sq. units
C. 8 sq. units
O D. 22 sq. units
Answer:
Area = 11 sq. unitsStep-by-step explanation:
Base = 11 units
height = 2 units
Area = 1/2 × base × height
Area = 1/2 × 11 × 2
Area = 11 sq. units
11 square units is the area of the triangle , option A is correct.
What is Triangle?A triangle is a three-sided polygon that consists of three edges and three vertices.
The formula to find area of triangle is half times of base and height
Given Base is 11 units
height is 2 units
Area = 1/2 × base × height
Plug in the values of base and height
Area = 1/2 × 11 × 2
Area = 11 sq. units
Hence, 11 square units is the area of the triangle , option A is correct.
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(4-1) (4-1) (4-1)
please do in algebric exp
Answer:
27
Step-by-step explanation:
Correct me if i'm wrong but I read this as (4-1)x(4-1)x(4-1).
Ok so the first step to follow in the order of operation is to do the equations in the paranthesis. 4-1=3.
So it is like dis: 3x3x3.
First 3x3=9, then we do it again but to nine this time. 9x3=27. there u have it
also i cant change my answer or edit it so im sry if this answer is wrong and like- unchangable :/
Simplify the following:
Answer:
A
Step-by-step explanation:
HELP PLEASE!!!!!!!!!
Step-by-step explanation:
Hmm I saw this question before its C
Answer:
EF
Step-by-step explanation:
Please i need help with this question
Answer:
785cm³
Step-by-step explanation:
3.14×5=15.7
15.7×5=78.5
78.5×10=785
785cm³
Answer:
Volume is 785 cm^3
Step-by-step explanation:
Well first you can find the area of the base which in this case is the circle.
Follow the formula to find area of a circle
a=πr^2
We know π is 3.14 so plug in the radius which is 5
3.14*5^2=a
Solve and you’d get 78.5
Now multiply the base by the height
78.5*10= 785
Triangle srt is shown. Choose the correct equation or phrase to fill in each blank in the paragraph. For each blank, fill in the bubble before the equation or phrase that is correct.
How to do this question.
Answer:
is there an image or something to look at? we need one to give the answer
Step-by-step explanation:
Answer:
Step-by-step explanation:
PLEASE HELP 30+POINTS, THESE ARE VERY IMPORTANT
What is the distance, d, between the points (3,) and (,1)? Enter your answer in the box. Enter your answer in simplest radical form. d =
Answer:The answer is (√229)/6
Step-by-step explanation: i dont know
Answer:
[tex]([/tex]√[tex]\frac{229}{6}[/tex][tex])[/tex]
Step-by-step explanation:
Easy.
jillian buys 4 erasers that each cost $0.35.She makes the number line below to help her find the total cost. What is the total cost of the erasers?
Answer:
$ 1.40
Step-by-step explanation:
The total cost of the erasers is $1.40. You can come to this conclusion by multiplying 4 times 0.35, or using the number line by counting .35 4 times.
Please look into this problem!
Answer:
$85000
Step-by-step explanation:
Answer: The answer is $85,000
Step-by-step explanation: Basically, you have to divide -3,400 on both sides. So 85,000 ÷ -3,400 = -25. Now, you have to substitute x, which is -25. -3,400 x -25 = 85,000. Hope this helps!! :)
When dividing two negative numbers does the order of the numbers matter? And why?
Answer:
It doesn't matter
Step-by-step explanation:
Negative by negative = positive
A farmer sells 8.7 kilograms of pears and apples at the farmer's market. 3/4 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?
Answer:
2.2 kg
Step-by-step explanation:
1000g = 1kg
8700g = 8.7kg
3/4 = 75%
8700 / 100 = 87
87 * 75 = 6525
8700 - 6525 = 2175
2.175kg or if rounded 2.2kg
can yall help me smart people
Answer:
D y>0
Step-by-step explanation:
(0,∞)
pLEASE HELP I'LL GIVE BRAINLIEST
Hope it helps you......
SECTION A:
QUESTION 1
MULTIPLE CHOICE (10 MARKS)
1.1 The way we see, think and feel about ourselves it includes all knowledge we have
about ourselves.
Self esteem
Self-awareness
Self-confidence
Answer:
Self esteem hope this helps
can someone please factor this expression 27/x³- 8
Answer:
(3x-2) (9xsquare+6x+4)
Answer:
Answer is below
Step-by-step explanation:
[tex]\frac{27}{x^{3} } -8= (\frac{3}{x})^{3} -2^{3} =(\frac{3}{x} -2)(\frac{9}{x^{2}}+\frac{6}{x}+4)[/tex]
( from formula (a³ – b³) = (a – b)(a² + b² + ab) )
PLEASE READ! HELPFUL INFORMATION
Answer:
u kind of forgot the attachment bestie
Three lines intersect to form the triangle shown below. What is the value of x in degrees?
Answer:
x = 40°
Step-by-step explanation:
The base angles of the triangle are 71° and 69° ( vertical angles ) , then
x = 180° - (71 + 69)° = 180° - 140° = 40°
Refer to the figure below. Which of the following statements is true?
Answer:
c
Step-by-step explanation:
Plsssssss help me with thiss.
Answer:
Step-by-step explanation:
you need to mutpliy all or your numders 17 x 4 x 8 x 9 = 4896m
PLEASE HELP... What do you do when none of the variables cancel out while solving systems by elimination?
Answer:
multiply one or both of the equations until a variable can cancel out
help plz im so stuck
Answer:
Step-by-step explanation:
Which of the following inequalities is true?
Solve for x and round yout answer to the nearest tenth.
Answer:
x=21.35764429=21.4
Step-by-step explanation:
Take SOHCAHTOA
in this problem you're going to use SOH, which is sine= opposite/hypotenuse
sin31=11/x
Multiply by x as a way to isolate it
x(sin31)=11
divide my sin31 to isolate x
x=11/sin31
x=21.35764429
Answer:
The answer is 21.4 when rounded to the nearest tenth!
Step-by-step explanation: