An aquarium has 14 angel fish, 12 clownfish and
18 seahorses. What is the ratio of seahorses to
total number of fish?
Answer: 18:44
18- seahorses
44- total fish i dont know if 44 is right or 26 is right so use both.
Step-by-step explanation:
counting all the fish you can see like 14, 12, and 18. gave the total amount and 18:44 is basically part to whole. i hope it helps!.
1. A decorative rug in an office building has
the dimensions shown. What is the area of
the rug?
A. 72 m2
B. 36 m2
C. 18 m2
16 m2
Answer:
72
Step-by-step explanation:
The answer is 72 my friend
Can you guys help me with this
Answer:
Step-by-step explanation:
Let the number of small boxes = x
and the number of large boxes = y
Total number of boxes = 24
Therefore, equation will be,
x + y = 24 ------ (1)
Since, volume of the smaller boxes = 9 cubic feet
And the volume of larger boxes = 24 cubic feet
Therefore, total volume of the boxes = (9x + 24y)
Since combined volume of all boxes = 441 cubic feet
Therefore, equation will be,
9x + 24y = 441 ------ (2)
A line that divides a coordinate plane into two half-planes.
Answer: This is the boundary line (aka bounding line)
Step-by-step explanation: Hope this helps :)
Muhammad owns 8 fewer swim suits than Charlie. Let k represent the number of Charlie's swim suits. Identify the expression that can be used to find the number of
swim suits that Muhammad owns.
Answer:
Number of Muhammad's swim suits = k - 8
Step-by-step explanation:
Given:
Number of Charlie's swim suits = K
Number of Muhammad's swim suits = 8 less than Charlie
Find:
Expression [Number of Muhammad's swim suits]
Computation:
Number of Muhammad's swim suits = 8 less than Charlie
Number of Muhammad's swim suits = k - 8
Find the 8th term of the geometric sequence 2, -10, 50, ...
Answer:
-156250
Step-by-step explanation:
The pattern is multiplying by -5.
2, -10, 50, -250, 1250, -6250, 31250, -156250
The distance between two locations on a map is 6 centimeters (cm). If 1 cm on the map corresponds to an actual distance of 15 miles,
what is the actual distance, in miles, between the two locations?
04
Answer:
Step-by-step explanation:
6x15=90
90miles
-r/3 = 11
(I know how to do it but I keep on getting the positive and negative signs wrong plsss help)
Answer:
r = -33
Step-by-step explanation:
-r/3 = 11
Multiply each side by -3 to isolate r
-3 * -r/3 = 11 * -3
r = -33
The graph of y=x^2has been translated 3 units down. Identify the new equation and the following attributes: the vertex, the
zeros, the y-intercept, and explain if it has a minimum or a maximum
help please!!!!!
Which two have values located between 20 and 21 on a horizontal number line?
Answer:
9√5 and 6.5π
Step-by-step explanation:
Multiplying Polynomials Multiple Choice
Need to know what goes in blanks and final answer
PLEASE HELP
[tex](5 x + 1)( {x}^{2} + 8x + 3) \\ 5 {x}^{3} + 40{x}^{2} + 15x + {x}^{2} + 8x + 3 \\ 5 {x}^{3} + 41 {x}^{2} + 23x + 3[/tex]
hope it helps you ❣❣
Mark me as brainliestFind 10% of £320. This is supposed to be handed in by friday oops
Answer:
£32
Step-by-step explanation:
10% of 320 = 32
Calculate a percentage based on 2 numbers.
For example: 32/320 = 10%
A triangle is shown Below based on this triangle which one of the following statements is true
Answer:
a
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
52º + 90º = 142º
142º - 180º = 38º
180º - 38º = 142º
PLS HELP ILL MARK BRAINLIEST PLEASE
Answer:
250 cm
Step-by-step explanation:
volume=length*width*height
v=10*5*5
v=250
what is the slope of a line that goes through the points (-3,0) and (-1,4)
Step-by-step explanation:
4 -0 / -1 - -3.
4/2 = 2
m = 2 (slope)
Please answer.
Answer:
c. 50/1
Step-by-step explanation:
i hope this helps :)
WILL GIVE BRAINLIEST!
Solve. Use the discount equation
S = R − rR,
where S is the sale price, R is the regular price, and r is the discount rate.
A battery with a discount price of $68 is on sale for 28% off the regular price. Find the regular price. Round to the nearest cent.
$
Answer:
$94.44
Step-by-step explanation:
S=r-rR
plug in the numbers:
68=R-0.28R
68=0.72R
Divide by 0.72
R=$94.44
How do I do this? I am very confused.
Answer:
Hello! Explain this questions please?
This might be edited after you tell what you meant by this picture.
PLEASE SHOW WORK PLEASE I REALLY NEED HELP GRADES ARE LOW
Answer:
64. f(5) = 5(5) - 6 = 19
65.
f(-2) = (-2)^5 + (-2)^3 + 4(-2) = -32 -8 -8 = -48f(0) = 0f(5) = 5^5 + 5^3 + 4(5) = 3,125 + 125 + 20 = 3,27066.
f(-2) = -10(-2)² = -10(4) = -40f(0) = 0f(5) = -10(5)² = -10(25) = -250
WILL GIVE BRAINLEST !
hAVE A GOOD DAy :)!
Answer:
9.16515139
Step-by-step explanation:
:)
Answer:
[tex]2\sqrt{21}[/tex]
Step-by-step explanation:
When investing money in a bank account, in which situation will you have the most money in your account at the end of two years?
Compounded semiannually
Compounded yearly
Compounded monthly
Compounded weekly
Answer:
Compounded weekly
Step-by-step explanation:
Need an answer for p and q
74-p
20-q
I think this is right
What is the area of a rectangular rug that
measures 8 1/4 feet by 10 3/4 feet?
Area:
Answer:
[tex]354 \frac{3}{4} \: \: feet[/tex]Step-by-step explanation:
[tex] = 8 \frac{1}{4} \times 10 \frac{3}{4} [/tex]
[tex] = \frac{33}{4} \times \frac{43}{4} [/tex]
[tex] = \frac{1419}{4} [/tex]
[tex] = 354 \frac{3}{4} \: \: feet[/tex]
PLZ HELP!!!!!!!
Solve for x
Answer:
100
Step-by-step explanation:
hehe
What shape does this cross section make?
Answer: A cross section is the shape we get when cutting straight through an object. The cross section of this object is a triangle. hope this helps. Can u give me brainliest
Step-by-step explanation:
In circle E, (a) identify a pair of congruent inscribed angles and (b) name the arc they intercept.
Answer:
B.
NAME THE ARC THE INTERCEPT
Step-by-step explanation:
6 cm 8 cm what will be the perimeter and the area of the rectangular below if it is enlarged using factor of 6.5
Answer:
The dimensions of the enlarged rectangle are 6*6.5 cm by 8*6.5 cm, or 39 by 52 cm. The area of this rect. is therefore (39 cm)(52 cm) = 2028 cm^2. The perimeter of the original rectangle is P = 2(6 cm) + 2(8 cm) = 28 cm. The perimeter of the enlarged rectangle is P = 2(39) + 2(48) = 174 cm.
Step-by-step explanation:
16. Shane bought 1 notebook for $2.50 and
6 pens. He spent a total of $10. How much
did each pen cost?
A. $1.25
B. $1.67
C. $5.00
D. $2.00
Answer:
A. $1.25
Step-by-step explanation:
10-2.50= 7.5
7.5 divided by 6 is 1.25
$1.25 is your answer
What is the positive solution to the equation 3x^2−12=0?
A.) 3
B.) 2
C) 4
Answer:
B) 2Step-by-step explanation:
Solve the equation:
3x² - 12 = 0x² - 4 = 0x² = 4x = √4x = 2 is the positive solutionCorrect choice is B
Find the value of x.
Answer:
x=45
Step-by-step explanation:
A triangle adds up to 180º. The red lines in the bottom, left indicate that the triangle is a right triangle, meaning that one angle (the red angle) is 90º. When you subtract 180 by 90, you get 90. Then you divide that by 2, giving you 45.