Solve the system of equations 5x - 6y = 33 and 2x +y = -14 by combining the
equations.
Answer:
look at the picture i have sent
Triangle PQR is shown. Use the ruler provided to measure the dimensions
of the triangle to the nearest ? inch.
1
0
Inches
0
Inches
Which measurement is closest to the area of triangle PQR in square
inches?
PLS HELLPP
Answer:
maybe 6 1/2
Step-by-step explanation:
5 square inches is the area of triangle PQR in square inches.
What is Triangle?A triangle is a three-sided polygon that consists of three edges and three vertices.
Given a triangle PQR.
We need to find the measurement is closest to the area of triangle PQR in square inches.
The PR is 2.6 inches in height and RQ is 4.1 inches.
We know that area of triangle is 1/2 times base and height.
By using ruler we calculated the height of triangle is 2.6 inches and base is 4.1 inches
The formula for area is
Area=1/2(Base×Height)
Plug in the values of base and height
=1/2(4.1×2.6)
=1/2(10.66)
=5.33
=5 square inches
Hence, 5 square inches is the area of triangle PQR in square inches.
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The membership fee at a sports club was $600 per year. Each year, the membership fee increased by 7%. The cost of membership, y, can be modeled by the equation y=600(1.07)^x, where x is the number of years.
How many years will it take for the cost of the membership to be $900?
Choose the answer that gives the correct logarithmic equation and answer.
x=log1.5(1.07)
x=6
x=log1.07(1.5)
x=6
x=log(1.51.07)
x=1
x=log(1.071.5)
x=1
Answer:
x = log1.5/log1.07
x = 6
Step-by-step explanation:
900 = 600(1.07)^x
Divide both sides by 600
1.5 = 1.07^x
Take the log of both sides
log1.5 = x log1.07
Divide both sides by log1.07
log1.5/log1.07 = x
x = log1.5/log1.07
use calculator
x = 6
Plz HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[tex] \boxed{ \boxed{\huge{ \mathrm{ \underline{ Answer } ✓ }}}}[/tex]
Figure - 1 :
Let the missing side as " n "
[tex] \mathrm{ \triangle DEF \sim \triangle DRQ}[/tex]
Therefore the sides will be proportional,
[tex] \dfrac{n}{9} = \dfrac{4}{12} [/tex][tex]n = \dfrac{1}{3} \times 9[/tex][tex]n = 3 \: \: units[/tex]_____________________________
Figure - 2 :
Let the missing side as " m "
The Triangles are similar, therefore their sides will be proportional.
[tex] \dfrac{m}{8} = \dfrac{9}{6} [/tex][tex]m = \dfrac{3}{2} \times 8[/tex][tex]m = 3 \times 4[/tex][tex]m = 12 \: \: units[/tex]_____________________________
[tex]\mathrm{ ☠ \: TeeNForeveR \: ☠}[/tex]
Answer:
I hope it helps
have a great day
#Captainpower
"13 more than the product of 4 and a number, n
Answer:
4n+13
Step-by-step explanation:
Answer:
4n + 13
Step-by-step explanation:
( 4 x n ) + 13
= 4n + 13
This is the answer
Ayuda por favor es para ahorita doy 10 puntos y Coronita please contesten bien
Answer:
x = 15, y = 10
Step-by-step explanation:
x + y = 25
y = 25 - x
4x + 2y = 80
4x + 2(25 - x) = 80
4x + 50 - 2x = 80
2x + 50 = 80
2x = 30
x = 15
x + y = 25
15 + y = 25
y = 10
Helpfjfififofof help number 6
Answer:
6
Step-by-step explanation:
The circumference of a circle is 2*pi*radius. You can multiply 2 by pi and then divide the circumference by that number to get the radius.
2 * 3.14 = 6.28
37.7/6.28 = 6.00318471, which rounds down to 6 in.
Jonathan plans to go to a carnival. The entrance is $3 and each ride cost 75 cents. Jonathan wants to spend no more than $20.
Answer:
22.6
Step-by-step explanation:
I assume you want to know how many rides he can do.
so
20$-3 = 17$
17÷.75 = 22.6 repeating
if you round up its about 23
What is the domain ????????
Answer:
The domain of a function is the set of all possible inputs for the function.
Step-by-step explanation:
For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited.
Hope this helped!
PLEASE HELP DUE TODAY
Evaluate
3^ square root5 square root5
divided by 3^ square root 5 5^
Answer:
It's the last option: 5^-5/6.
Step-by-step explanation:
Converting to fractional exponents:
= 5^1/3 * 5^1/2 / 5^(5*1/3)
= 5^5/6 / 5^5/3
= 5^(5/6 - 5/3)
= 5(5/6 - 10/6)
= 5^-5/6
i need help write expression in exponential from
What is the measure of the arc from A to B that does not pass through C?
a. 160 degrees
b. 140 degrees
c. 100 degrees
d. 90 degrees
Answer:
a
Step-by-step explanation:
someone please help me
Some hep I’m taking a test final
Answer:
x is 38............ .........
What is the area of this triangle?
A=bh/2
Answer:
b=5 h=12 so therefore the equation is (5x12)/2
Step-by-step explanation:
the answer is 30 m
pls mark brainliest (it is the crown)
Find the measure of angle b.
Which is the answer?
A.26
B.154
C.64
D.116
Can you help me, I would appreciate it very much :)
What is CBAD similar to in the image above
A person invests 6500 dollars in a bank. The bank pays 7% interest compounded quarterly. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 20100 dollars?
Answer:
16.2 years
Step-by-step explanation:
Find the measure of the label angles below note: you must find y first
13
124
6.8
68.2
Answer:
124°
Step-by-step explanation:
since they are vertical angles, then put them equal to eachother
9y + 7 = 2y + 98
7y = 91
y = 13
9(7)+7= 124
2(13)+98= 124
Someone help me pls
Answer:
b^5
Step-by-step explanation:
Answer:
The answer will be b5
Step-by-step explanation:
Multiply b-6 by b11 by adding the exponents
Charles worked for 12 hours on Wednesday. This was 3 times as long as he worked on Tuesday. How many hours did Charles work on Tuesday?
Ans:12*3=36 the answer is D
Step-by-step explanation
Cheese Block
10 inches
4 inches
6 inches
What is the volume of the block of cheese?
A 120 cubic inches
В.
46 cubic inches
С.
240 cubic inches
D
64 cubic inches
Graph the image of AEFG after a dilation with a scale factor of centered at the origin.
101
8
G
6
2
-10
+8
-6
4
-2.
0
2
4
6
8
10
-2
E
F
-4
-6
-8
-100
The radius of a circle is 8.6 centimeters.
Enter the area of the circle, in square centimeters. Round your answer to the nearest hundredth and use 3.14 for π.
What is the area of this composite figure?
Answer:
35 ft^2
Step-by-step explanation:
Area of the first rectangle
A = 8 x 2 = 16 ft^2
area of the second rectangle
A = 5 x 2 = 10 ft^2
area of the square
A = 3^2 = 9 ft^2
total area
A = 16 + 10 + 9 = 35 ft^2
The base of a ladder is placed 5 feet away from a 10-foot-high wall, so that
the top of the ladder meets the top of the wall. What is the measure of the
angle formed by the ladder and the ground? Round nearest degree
A
10 ft
63 degrees
O 79 degrees
O 73 degrees
68 degrees
Answer:a i belive not 100% sure
Step-by-step explanation:
Which of the following is the correct graph of the solution to the inequality -18 > -5x + 2 ≥ -48?
Answer:
Step-by-step explanation:
The answer is 4 < x ≤ 10
LC)Which of the following algebraic expressions can be used to express the statement "three less than a squared?"
z²-3
3-22
3-22
27-3
Answer:
A
Step-by-step explanation:
mark me brainliest pls
Answer:
algebraic expressions can be used to express the statement "three less than a squared"
is
3-z²
if z≠0,&1.
What is the slope of the line that
passes through these two points?
(-3, 4)
(5, 4)
rise (y2-yı)
Remember, Slope =
run (x2-x1)
Simplify your answer completely.
The diameter of a cylinder is 1 yd. The height is 8 yd. What is the first step to finding the volume of the cylinder? Find the volume of the cylinder.
What is the first step to finding the volume of the cylinder?
A.
Find the product of the diameter and the height.
B.
Use the diameter to find the area of the cylinder.
C.
Find the sum of the diameter and the height.
D.
Use the diameter to find the radius of the cylinder.
Answer:
D
Step-by-step explanation:
you find the radius by using the diameter
hence radius = diameter divide by 2 which is 1÷2 which is 0.5
next step the volume of the cylinder is πr^ 2h
22÷7 × 0.5×0.5×8 gives you 6.2857 to 5 significant number
The volume of the cylinder will be 6.28 square yards.
What is a cylinder?A cylinder is a closed solid that has two parallel circular bases connected by a curved surface.
The diameter of a cylinder is 1 yd.
The height is 8 yd.
Then the volume of the cylinder will be
Volume = (π / 4)d² h
Volume = (π / 4) x 1² x 8
Volume = (π / 4) x 8
Volume = 2π
Volume = 6.28 square yards
More about the cylinder link is given below.
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