Answers
Answer: 1716/25 or 16 68/25
Step-by-step explanation:
Formula: 1/2 x height x (a+b)
Related Questions
Landon has 76 dinosaurs, but he gives his sister 13 of them to play with. Then he put his dinosaurs into 9 groups. How many dinosaurs are in each group?
Answers
Answer:
7 groups
Step-by-step explanation:
76-13 is 63
63 divided by 9 is 7
Answer:
7
Step-by-step explanation:
Subtract 13 dinosaurs from the 76 original dinosaurs
76-13 = 63
Now divide them into 9 groups
63/9 = 7
There are 7 dinosaurs in each group
A ski resort charges $55 for renting a snowboardor skis
and $1 per hour for a lift ticket. If Julian spent a total of
$121, how many hours was he there?
Answers
Answer: 66 hours
Step-by-step explanation:
$121 - 55$(one time payment) = 66 hours
1 * 66 = 66
Answer:
66 Hours
Step-by-step explanation:
Let X represent the number of hours
Step 1 Equation:
55 + 1x = 121
Step 2 Inverse Operation:
121 - 55 = X
121 - 55 = 66
Step 3 Answer:
X = 66
Step 4 Check:
55 + 1(66) = 121
Find the perimeter. Simplify your answer.
Answers
Answer:
[tex]p=20c^{2} +7c-6[/tex]
Step-by-step explanation:
[tex]p=5c^{2} +15c^{2} +8c+c-2c+6-9-3[/tex]
[tex]p=20c^{2} +7c-6[/tex]
Hope this helps
The radian measure of an angle that is 125° 25' 50° is
O A. 2.25 radians
B. 2.20 radians
C. 2.19 radians
D. 3.49 radians
Answers
Answer:
C. 2.19 radiansStep-by-step explanation:
hope it helps you
The points N(-4,3)(−4,3), O(-4,-3)(−4,−3), and P(5,3)(5,3) form a triangle. Plot the points then click the "Graph Triangle" button. Then find the perimeter of the triangle. Round your answer to the nearest tenth if necessary.
Answers
The perimeter of the triangle = 25.8 units.
What is the Perimeter of a Triangle?Perimeter = the sum of the length of all three sides
Given:
N(-4,3)
O(-4,-3)
P(5,3)
Perimeter of triangle NOP = NO + OP + NP
Find NO:
NO = |3 - (-3)| = 6 units
Find NP:
NP = |-4 - 5| = 9 units
Using the distance formula, find OP:
OP = 10.8 units
Therefore, Perimeter of the triangle = 10.8 + 9 + 6 = 25.8 units.
Learn more about perimeter of triangle on:
https://brainly.com/question/24382052
A checking account earns 2.5% simple interest. How much would be earned by an account with $3,400 in after 3 years? *
Answers
Answer: $3,400*2.5%*3=$255
HELP AND HURRY UP pleas
Answers
Answer:
y=0
Step-by-step explanation:
a horizontal line is equal to y being 0.
5. What is the distance from V to W? V=8 cm W 15 cm m<VW= 90
Answers
Answer:
17 cm
Step-by-step explanation:
If the angle between V and W is 90°, then this implies that V and W are legs of a right triangle (and the distance between them is the hypotenuse).
Use Pythagoras' Theorem a² + b² = c², where a and b are the legs and c is the hypotenuse of a right triangle.
Let D = distance between V and W:
⇒ V² + W² = D²
⇒ 8² + 15² = D²
⇒ 289 = D²
⇒ D = √289
⇒ D = 17
Therefore, the distance from V to W is 17 cm
[tex]\huge \boxed{\sf 17\ cm}[/tex]
Pythagoras discovered that the square of the hypotenuse of a right-angled triangle, where one of the angles is 90 degrees, equals the sum of the squares of the other two sides.
[tex]\sf a^2 + b^2=c^2\\\\8^2 + 15^2=c^2\\\\ \sqrt{8^2 + 15^2} =c\\\\17=c[/tex]
Which equation has the solution x = 5?
Select each correct answer.
18−2x=9
32−4x=12
11 + 6x = 22
25x+4=9
x5+5=6
3x + 1 = 9
Answers
is the only one i see that x = 5
Create a rule to find the nth term.
4096, 2048, 1024, ...
Answers
Answer:
n=4096+(n-1)*-2048
Step-by-step explanation:
1. Find the area.
7in
5in
3in
Answers
Answer:
Step-by-step explanation:
Milo is making 1 1/2 batches of muffins for a bake sell. If each batch of muffins calls for 1 3/4,how many cups of flour will he need ?
Answers
Answer:
2 5/8
Step-by-step explanation:
Because she has one whole batch of cookies that will require 1 3/4 of flour. Since the remainder is a 1/2 batch, you would have to half the 1 3/4. Halfing 1 3/4 is 7/8. You add 1 3/4 + 7/8 and you get 2 5/8.
What is the measure of an exterior angle of a regular hexagon?
Answers
Answer:
60 degrees
Step-by-step explanation:
Each exterior angle of a regular polygon of n sides = 360° / n.
How many triangles can be formed with segments measuring 4.72 yd, 6.31 yd, and 1.67 yd?
none
one
more than one
Answers
Answer: Sometimes, two or more different triangles can be made with three given measures. For example, here are two different triangles that can be made with an angle measuring and side lengths 6 and 8. Notice the angle is not between the given sides.
Step-by-step explanation:
(x + 2)(x/4 - 7) multiple the following algebraic expressions
Answers
answer:
[tex]\frac{x^2}{4}-\frac{13x}{2}-14[/tex]
steps:
[tex]\left(x\:+\:2\right)\left(\frac{x}{4}\:-\:7\right)[/tex]
[tex](x)(\frac{x}{4})-7x +\frac{2x}{4} -14[/tex]
[tex]\frac{x^2}{4} -7x+\frac{2x}{4} -14[/tex]
[tex]\frac{x^2 -28x + 2x -56}{4}[/tex]
[tex]\frac{x^2 -26x -56}{4}[/tex]
[tex]\frac{x^2}{4}-\frac{13x}{2}-14[/tex]
[tex](x + 2) ( \frac{x}{4} - 7)[/tex]
[tex](x) ( \frac{x}{4} ) − 7x + \frac{2x}{4} - 14[/tex]
[tex] \frac{ {x}^{2} }{4} - 7x + \frac{2x}{4} - 14[/tex]
[tex] \frac{ {x}^{2}-28x+2x-56 }{4} [/tex]
[tex]\frac{{x}^{2} - {26}^{2} - 56}{4} [/tex]
if the legs of a triangle are 6cm and 5cm, find the area of the triangle
Answers
A= 5*6/2= 30/2= 15 cm^2
Answer:
A = 15cm^2
Step-by-step explanation:
A = bxh/2
A= 5x6/2
A=30/2
A=15cm^2
Kimberly has a credit card with a 19% APR and a balance of $4,350. With her current monthly payment, Kimberly will be able to pay off the credit card in a mere 16 months. But when Kimberly's car breaks down, she is forced to charge an additional $1,600 to her credit card. How much will Kimberly's minimum monthly payment increase if she still wants to pay off her credit card in 16 months? a. $100. 00 b. $113. 99 c. $309. 90 d. $423. 89.
Answers
Answer:
19%=0.19+$4,350/16=$272+$1,600=$1872+0.19=1872.19/12=$156+$4,50=
$375.50
Answer: C. $309.
Step-by-step explanation:
Answer:
✅ b. $113.99i took the test⬇️
Can someone please solve these up to 8? ( if you can do up to 13 even better)
Answers
Answer:
1. some rectangles are squares
2. all rhombuses are quadrilaterals
3. no squares are triangles
4. some rectangles are regular quadrilaterals (squares are rectangles)
5. some quadrilaterals have four congruent angles
6. no rectangles are rhombuses
7. all squares are regular quadrilaterals
8. some parallelograms have four congruent angles
The volume of a right circular cylinder is 1100 cm3 and the radius of its base is 5 cm. Calculate its curved surface area.
(A) 410 cm2 (B) 125 cm2 (C) 440 cm2
Answers
Answer:
c
Step-by-step explanation:
t r r rt t t 4 4. 54. 54. 54 4. rr. rt t. t
Answer: A
Step-by-step explanation: πr2 h = 1100 cm³
Here r = 5
(22/7) ⋅ (5)2 ⋅ h = 1100
h = 2/7
Curved surface area of cylinder = 2 πr h
= 2 ⋅ (22/7) ⋅ 5 ⋅ (2/7)
= 440 cm²
So, the curved surface area of cylinder is 440 cm²
A CEO wondered if her company received either more or less complaints from its workers on Monday than any other day. She figured that if it were truly random, 20% of the complaints should have been filed on Monday. She randomly selected 50 complaints and checked the day that they were submitted. In those complaints 13 were submitted on a Monday. The CEO conducts a one-proportion hypothesis test at the 5% significance level, to test whether the true proportion of complaints submitted on a Monday is different from 20%. (a) Which answer choice shows the correct null and alternative hypotheses for this test?
Answers
Answer:
test statistic: 1.061 p-value: 0.289
Step-by-step explanation:
Identify the transformations of the graph
Answers
Answer:
Ans is D
Step-by-step explanation:
solve: y = 3x - 4
y = x + 2
Answers
Answer:
y = 5
Step-by-step explanation:
Isolate x to plug in to other equation
y = x + 2
-y-x -y-x
(- x = -y + 2) / -1
x = y - 2
Plug into other equation
y = 3(y-2) - 4
Distribute
y = 3y-6-4
y = 3y-10
-3y -3y
(-2y = -10)/-2
y = 5
The model of a trinomial is shown. An algebra tile configuration. 0 tiles are in the Factor 1 spot and 0 tiles are in the Factor 2 spot. 24 tiles are in the Product spot: 1 is labeled x squared, 7 are labeled negative x, the 2 tiles below x squared are labeled x, and the 14 tiles below the negative x tiles are labeled negative. What are the factors of the trinomial? Select two options. X – 14 x 7 x – 7 x – 2 x 2.
Answers
The factors of the model of trinomial, which is represented by the algebra tile configuration, is,
[tex]x-7, x-2[/tex]
What is trinomial?Trinomial is the polynomial in which the highest power of the unknown variable is 3.
The factor of a polynomial is the terms in linear form, which are, when multiplied together, give the original polynomial equation as a result.
The model of a trinomial is shown. An algebra tile configuration. 0 tiles are in the Factor 1 spot and 0 tiles are in the Factor 2 spot.
24 tiles are in the Product spot: 1 is labeled x squared, 7 Thus, one of the factor of trinomial is,
[tex](x-7)[/tex]
The 2 tiles below x squared are labeled x, and the 14 tiles below the negative x tiles are labeled negative. Thus, the another factor of the trinomial is,
[tex](x+2)[/tex]
The factors of the model of trinomial, which is represented by the algebra tile configuration, is,
[tex]x-7, x-2[/tex]
Thus, the option C and E is the correct option.
Learn more about trinomial here;
https://brainly.com/question/24380382
Answer:
3 and 5
Step-by-step explanation:
2022
1. Find the area.
7in
5in
3in
Answers
A2+B2=C2
5^2+3^2= x^2
25+9=x^2
34=x^2
You square booth sides and end up with a decimal of 5.831 rounded for the missing side.
Area for a rectangle is length times width so we multiply 7x5.831=40.817
Area of a triangle is the height times the base divided by 2 so 5.831x3= 17.493
Then you add those to together for the total area of the shape 40.817+17.493=58.31
58.31 is your approximate answer.
Very confused what’s the answer?
Answers
Answer:
T
F
F
Step-by-step explanation:
I took the test
3/5 x 1/3 Show your work as well
Answers
Answer:
1/5 to simplest terms
Step-by-step explanation:
[tex]\frac{3}{5}[/tex]×[tex]\frac{1}{3}[/tex]
To do this you simply multiply the numerators and you multiply the denominators:
3×1=3 (numerator)
5×3=15 (denominator)
[tex]\frac{3}{15}[/tex] = 1/5
To do the last step of making 3/15 to 1/5 I divided top and bottom by 3, that is how you simplify a fraction
The price for 3 protein bars $3.75, and the price of 3 fruit cups is $1.50. Write the equation
that represents the relationship between the number of protein bars, x, and fruit cups, y,
that you can buy with $15.50.
How many fruit cups can you buy with 4 protein bars?
Answers
Answer:
7 fruit cups
Step-by-step explanation:
$3.75/3x + $1.50y = $15.50
So, if you have 4 protein bars, the equation would read:
1.25x + 1.5y = 15.5
1.25(4) + 1.5y = 15.5
5 + 1.5y = 15.5
1.5y = 10.5
y = 7
Can the sides of a triangle have lengths 7, 12, and 18?
Answers
Answer:
Yes
Step-by-step explanation:
By the Triangle Inequality Theorem, if a supposed triangle has sides [tex]a[/tex], [tex]b[/tex], and [tex]c[/tex] where [tex]c[/tex] is the longest side, then [tex]a+b\geq c[/tex].
Here, [tex]7+12\geq18[/tex], so the given sides of the triangle can have these lengths
what is the nearest tenth of 448,655.75, 4,478 and 27,591.769064
Answers
Answer:
The nearest tenths of 448,655.75, 4,478 and 27,591.769064 is 7
how to find x in a parallelogram?
Answers
Answer:
Step-by-step explanation:
the shape is a parallelogram => angle E = angle G & angle F= angle D;
=> 11x-2=132
11x=134
x=12,(18)degree