Answers
Answer:
Use the Pythagorean theorem
a² + b² = c² - right trianglea² + b² > c² - acute trianglea² + b² < c² - obtuse trianglec- longest side#9
5²+12² vs 13²169 = 169Right triangle#10
5² + 7² vs 8²73 > 64Acute triangle#11
2² + 10² vs 11²104 < 121Obtuse triangle#12
(√8)² + 4² vs 6²24 < 36Obtuse triangleRelated Questions
I need help, please and Thank you!!
Answers
Answer:
87.55 cm²
step-by-step:
Base = 17 cm
Height = 10.3 cm
The area of triangle = 1/2 × Base × Height
→1/2× 17× 10.3
→175.1/2
→ 87.55cm^2
[tex]------------[/tex]
hope it helps...
have a great day!!!
i am offering 30 points and brainliest!!! and i will follow you
Answers
Answer:
t×u×v×w=76 in number calculator
Answer:
76
Step-by-step explanation:
Just follow this simple formula: area = 1/2 x perimeter x apothem.
Mark’s Pizzeria charges $20.00 for a sheet pizza. Toppings are an additional $1.50 each.
Answers
Answer:
ur question is incomplete
Step-by-step explanation:
E
53°
77°
C
D
mZC=
.
Answers
Answer:
m∠C = 50°
Step-by-step explanation:
The side length of a square is √27
inches. What is the area of the square?
...............
Answers
Answer:
27
Step-by-step explanation:
To find the are of a square, raise the side length to the power of two (or square it). [tex]\sqrt{27} *\sqrt{27}[/tex] is simply equal to 27.
I hope this helped!
The area of the square is 27 inch².
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.
We have side of square is √27 inches.
So, the Area of Square
= side x side
= √27 x √27
= 27 inches²
Thus, the Required Area is 27 inch².
Learn more about Area here:
https://brainly.com/question/27683633
#SPJ3
Help! I will give brainliest to the best answer.
The high jumper set a new personal record when she cleared 5 feet 8 inches. How can we find how many inches high 5 feet 8 inches is?
Answers
Answer:
60 inches = 5 feet.
Step-by-step explanation:
12 inches in one foot, 12 x 5 = 60, meaning it would be 68 inches high
Each of 6 students reported the number of movies they saw in the past year. Here is what they reported.
8,6,8,5,4,6
Find the mean number of movies that the students saw.
If necessary, round your answer to the nearest tenth.
Answers
Answer:
[tex]\boxed {\boxed {\sf mean \approx 6.3}}[/tex]
Step-by-step explanation:
We are given this data and asked to find the data.
8, 7, 8, 5, 4, 6
The mean is also called the average. It is found by dividing the sum of the terms by the number of terms.
[tex]mean= \frac {sum \ of \ terms}{number \ of \ terms}[/tex]
First, we calculate the sum of the terms. Add up all the numbers.
sum= 8+7+8+5+4+6 sum= 38[tex]mean=\frac{38}{number \ of \ terms}[/tex]
Next, divide by the number of terms. There are 6 terms (also, there are 6 students that reported).
[tex]mean=\frac{38}{6}\\mean=6.33333333333[/tex]
Let's round to the nearest tenth.
6.33333333333The 3 in the hundredth place tells us to leave the 3 in the tenth place.
[tex]mean \approx 6.3[/tex]
The mean number of movies the students saw is approximately 6.3
Step-by-step explanation:
Terms are
8,6,8,5,4,6[tex] \rm \mapsto \: mean = \frac{sum \: of \: terms}{number \: of \: terms} \\ \rm \mapsto \: \frac{8 + 6 + 8 + 5 + 4 + 6}{6} \\ \rm \mapsto \: \frac{14 + 13 + 10}{6} \\ \rm \mapsto \: \frac{37}{6} \\ \rm \mapsto \: 6.166 \\ \rm \mapsto \: 6.1 \overline{6} \\ \rm \mapsto \: 6.2[/tex]
[tex]\boxed{\large{\sf Mean\approx 6.2}}[/tex]
[tex]\sf Knowledge\:booster{\begin{cases}\bf{\dag}\:\:\underline{\textsf{Fraction Rules :}}\\\\\bigstar\:\:\sf\dfrac{A}{C} + \dfrac{B}{C} = \dfrac{A+B}{C} \\\\\bigstar\:\:\sf{\dfrac{A}{C} - \dfrac{B}{C} = \dfrac{A-B}{C}}\\\\\bigstar\:\:\sf\dfrac{A}{B} \times \dfrac{C}{D} = \dfrac{AC}{BD}\\\\\bigstar\:\:\sf\dfrac{A}{B} + \dfrac{C}{D} = \dfrac{AD}{BD} + \dfrac{BC}{BD} = \dfrac{AD+BC}{BD} \\\\\bigstar\:\:\sf\dfrac{A}{B} - \dfrac{C}{D} = \dfrac{AD}{BD} - \dfrac{BC}{BD} = \dfrac{AD-BC}{BD}\\\\\bigstar \:\:\sf \dfrac{A}{B} \div \dfrac{C}{D} = \dfrac{A}{B} \times \dfrac{D}{C} = \dfrac{AD}{BC}\end{cases}}[/tex]
Find the equation of the line through the points
(
−
9
,
−
14
)
and
(
18
,
1
)
.
Answers
Answer:
y=-13/9x+27
Step-by-step explanation:
what is 5/11 as a decimal
Answers
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
Answers
Answer: I believe the answer is D
Step-by-step explanation:
Answer:
B. Number of days she trains
Which property is being used here?
-7 + 7 = 0
Answers
Cape point is 7.5km east and 4.8km north of arton calculate the direct distance from Arton to cape point
Answers
triangle ABC has A(1,2), B(3,1), and C(2,4). it is reflected across the x-axis and then across the y-axis. which point is in the resulting image
Answers
Olivia’s makes $825 per week at her job at Target. She is paid an additional $15.00 for every hour of overtime she works. Olivia’s goal was to make at least $900 on her paycheck. How much overtime would she have to work to accomplish her goal?
Write, solve and graph the inequality.
Answers
Answer:
Step-by-step explanation:
900-825=75
75/15=5
5 hours extra
what is the median? 3,4,3,5,6,4,1,10,8
Answers
Answer:
4.5
Step-by-step explanation:
Just put the sequence of numbers in order.
1 3 3 4 5 6 8 10
4 5 are in the middle so we take the average of them.
4.5
Answer:4.5
Step-by-step explanation: have a good day I hear you go
Can u please help me 25 points for it
Answers
Answer:
Try c
Step-by-step explanation:
how can i solve that equation by factoring
Answers
Answer:
y = ( x + 3 )( x + 5 )
Step-by-step explanation:
N/A
Answer:
[tex]y = {x}^{2} + 8x + 15 \\ factors \: = 3 \: and \: 5 \\ y = {x}^{2} + 3x + 5x + 15 \\ y = x(x + 3) + 5(x + 3) \\ y = (x + 5)(x + 3) \\ either \: (x + 5) = 0 \: or \: (x + 3) = 0 \\ x = - 5 \: and \: - 3[/tex]
At a cake sale, David bought 3 cakes and paid $10.50. At the same price, Lisa bought 4 cakes and 8 cookies and paid $14.80. What was the price of a cake and the price of a cookie
Answers
Price of a Cake
10.5/3= 3.5
1 Cake = $3 and 5 cents, 3.5
Price of a cookie
3.5*4=14
14 out of 14.80 was the cost of 4 cakes
Which leaves us with 0.8
8/0.8= 0.1
The Price of 1 cookie is 0.1
1 Cake: 3.5
1 Cookie: 0.1
What is 4/10 simplified
Answers
Answer:
0.40
Step-by-step explanation:
When you divide 4/10, you will get the answer 0.40, as this is the smallest it can go
Answer:
2/5
Step-by-step explanation:
What is the area of the triangle??
Answers
Answer:
Answer is 12
Step-by-step explanation:
height is (4 square untis) and base is (6 square units).
Multiply 6 x 4 = 24 then you have to divide by 2 and it gives you 12.
Hope this helps !
what percent of 20 is 3
Answers
Answer:
15
Step-by-step explanation:
Answer:
Esto es igual a igual a 0,6% m
Step-by-step explanation:
3÷100•20
Find the surface area of the following shape
Answers
Answer:
148cm will be the answer
Step-by-step explanation:
It's a cuboid
L=6cmB=4cmH=5cm[tex] \boxed{ \sf \: tsa = 2(lb + bh + lh)} \\ \rm \mapsto \: 2(6 \times 4 + 4 \times 5 + 6 \times 5) \\ \rm \mapsto \: 2(24 + 20 + 30) \\ \rm \mapsto \: 2(74) \\ \rm \mapsto \: 148[/tex]
PLEASE HELP <3
Mrs. Neville determined the following annual expenses for energy from her last year's bills: electricity = $4,135; gas = $890; water and sewer = $698. If she budgets 25% more for next year, what is her monthly budget for energy?
$521.87
$547.22
$596.15
$601.44
None of these choices are correct.
Answers
Answer:
n=21000.
Step-by-step explanation:
$3.60
Part B
How many cups of flour does Henry need?
20 1 4 cups
22 1/2 cups
24 3/4 cups
25 1/2 cups
Answers
Answer:
22 1/2
Step-by-step explanation:
2 1/4 x 10 = c
2 1/4 x 10 = 22.5
22.5 = 22 1/2
I NEED HELP PLEASE What is the missing angle measure in the picture below?
Answers
Answer:
110 degrees
Step-by-step explanation:
a triangle is made up of 180 degrees
first
25+45 = 70
180 - 70=110
110 degrees is the missing angle
Find the perimeter of the shaded region. Keep answer in exact form. rectangle with two semi circles within it. Semi circle have a diameter of 6 and regtangle has a lenght of 13
Answers
Answer:
31.16
Step-by-step explanation:
Perimeter of the shaded portion = Perimeter of the rectangle - Perimeter of the 2 circles
Length of rectangle = 13
Width = 2d
d is the diameter of the circle = 2(6) = 12
Perimeter of the rectangle = 2(L+W)
Perimeter of the rectangle = 2(13+12)
Perimeter of the rectangle = 2(25)
Perimeter of the rectangle = 50
Perimeter of the semi-circle = πd/2
Perimeter of the circle = 3.14(6)/2
Perimeter of the circle = 18.84/2
Perimeter of the 2 circles = 2(18.84)/2
Perimeter of the 2 circles = 18.84
Perimeter of the shaded portion = 50 - 18.84
Perimeter of the shaded portion = 31.16
32-+16 I need help on this sum because I am stuck. Just revision for a test in a month's time.
Answers
Answer: = 16
Step-by-step explanation: Hope this help :D
Help meeee I will mark brainliest
Answers
The sum of all angles on a triangle will ALWAYS = 180°
So,
58 + 61 + B = 180
119 + B = 180
B = 61°
—————————————————
Method 2:
It’s an isosceles triangle where two angles are the same.
So,
B = 61°
Find the area of the figure to the nearest hundredth.
Step by step please!
Answers
Answer:
[tex] \approx 31.63 \: {ft}^{2} [/tex]
Step-by-step explanation:
Area of the figure = 2 times the area of one semicircle with radius (5/2 = 2.5) 2.5 ft + Area of triangle with base 6 ft and height 4 ft.
[tex] = 2 \times \frac{1}{2} \pi {r}^{2} + \frac{1}{2} bh \\ \\ = 3.14 \times {(2.5)}^{2} + \frac{1}{2} \times 6 \times 4 \\ \\ = 3.14 \times 6.25 + 3 \times 4 \\ \\ = 19.625 + 12 \\ \\ = 31.625 \\ \\ \approx 31.63 \: {ft}^{2} [/tex]
The deli sells a bag of chips with a soda for $3.50. They charge a 6% tax. On top of that they charge a .25 cent fee for using a credit card. What would the total be for this snack?
Answers
Answer:
3.96
Step-by-step explanation:
3.50 x .06 =.21. Tax
3.50+.21+.25=3.96. Total + tax + credit card fee