Answer:
The scale model giraffe is 5 inches tall.
Step-by-step explanation:
To determine the size of the giraffe sculpted by the artist, knowing that it has been built on a scale of 1 inch for every 4 feet, and knowing that the real giraffe in the zoo is 20 feet, the following calculation must be performed:
20 feet / 4 inches = X
5 = X
Therefore, the size of the giraffe sculpted to scale by the artist is 5 inches.
Find the volume of the pyramid to the nearest cubic unit. Use a calculator.
edge 14 ft; height 12 ft
Answer:
56
Step-by-step explanation:
V=lwh/3
im guessing its a square pyramid?
14(12)/3
=56
PLEASSSSEEEE NEED HELP FAST
Answer:
b. measure of angle F = 33.69 degrees
Step-by-step explanation:
tan^-1(4/6) = 33.69006752... degrees
Name a possible value for n that is a solution to 15 < n, but not a solution to n < 25.
PLEASE EXPLAIN WHY ITS THAT ANSWER
Answer:
26
Step-by-step explanation:
The number has to be greater than 15 but not less than 25 so any number that is at least 25 works.
Answer:
It would just be at least 26. Because, it's saying that n has to be greater than 15 and greater than 25. so, that the n < 25 is wrong. So i would put 26 because 15 < (is less than) 26, and 26 <(less than) 25 is wrong which is required to be an answer. So you could do 26 through infinity.
Miguel has $49.13 in his bank account. He paid two fees of $32.50 each, and then he made two depositis of $74.25 each. What is the total balance in dollars Miguel has in his account now?
Answer:
$132.63
Step-by-step explanation:
$49.13 - ($32.50 × 2)
$49.13 - $65 = $-15.87
$-15.87 + ($74.25 × 2)
$-15.87 + $148.50
=$132.63
Alinear function is a function in which the dependent variable changes at a constant rate relative to the independent variable.
Based on this assumption, determine whether each relationship below can be modeled by a linear function. Select Yes or No for each situation,
Yes No
The total number of tires, T. on c cars
The cost. C in dollars, of p pounds of tangerines
The temperature, F, after m minutes of a ple taken out of the oven
The value, V. in dollars, of a bank account earning compound interest after years,
Answer:
Yes
Yes
No
No
Step-by-step explanation:
Sorry to keep y’all waiting I had to do the exam myself.
What is -4X+4+5x-7 simplified
Answer:
-4x+4+5x-7= x-3
Step-by-step explanation:
Answer:
What is -4X+4+5x-7 simplified?
Step-by-step explanation:
1) subtract the numbers*
4+4+5−7
4−3+5
2)
Rearrange the terms
4 − 3 + 5
4 + 5 − 3
Solution: 4 + 5 − 3
Ruth is training for a half-marathon. On Saturday, she ran 3 miles in 34.5 minutes. On Sunday, she ran 2.5 miles in 28 minutes. How much faster, in minutes per mile, was her pace on Sunday than on Saturday?
Answer:
= 0.3 min/mile
Step-by-step explanation:
34.5/3 = 11.5
28/2.5 = 11.2
11.5-11.2= 0.3
= 0.3 min/mile
Where is Point A on the number line
Answer:
2 1/2
Step-by-step explanation:
it shows 2 first and then goes a half ahead of it
How many grains of sand are there in 6300kg of sand? Give your answer in standard from
Answer:
5 g
Step-by-step explanation:
Answer:
16,191,000,000
Step-by-step explanation:
1 kg= 2.57 millions grains of sand
2.57 million*6300= 16,191,000,000
Solve for x.10x+48=x2+24
Answer:
x= -2
Step-by-step explanation:
HELP ME WITH #23 PLEASE! ILL GIVE U BRAINLIEST AND ITS WORTH SOME POINTS thanks
Answer:
y=-x+6 is okay.
below it y=20-x
y-7x=6 -> y=7x+6
y+7x=8 -> y= -7x+8
3x+4y=12 -> y= -3x/4 + 12
6x+2y=6 -> y= -3x+3
Slope intercept is y=mx+b, Y can never be negative and it always will end up by itself.
An object is moving at a speed of 6 feet per day express this speed in miles per year
.07 miles
explanation
365 days in a year
and 5280 feets in mile
subtract 365 from 5280 which equals 4915 and divide it by 5280 since u want the percent 4915/5280 = 0.0930871212121 and u get .07 after u subtract that number by 100
Whole numbers from 1 to 10 are placed in a bag. Olga picks two cards at once at random from the bag. What is the
probability that both cards are even?
In a fraction*
Answer:
5/1 or 1/2
Step-by-step explanation:
got it right on the test. sorry I'm a little late. Have a great day/night
Find the y-intercept of the following equation. Simplify your answer.
y = x + 4/7
Answer:
[tex]\frac{4}{7}[/tex]
Step-by-step explanation:
The y -intercept of the given line is [tex]\frac{4}{7}[/tex];
y = x + [tex]\frac{4}{7}[/tex]
The equation of any line is y = mx + c;
y and x are the coordinates
m is the slope
c is the y-intercept
y = x + [tex]\frac{4}{7}[/tex]
So [tex]\frac{4}{7}[/tex] is the y-intercept
I need held asp pls help me
Answer:
18/23=18/23
Step-by-step explanation:
This problem is already in simplest form.
Hope this helped!!!!
Please help thanks in advance!!!!!
Answer:
20 vegetable plants and 30 flower plants
Step-by-step explanation:
what is the measure of VKW?
Answer:
107
Step-by-step explanation:
5x + 3 + 7x + 9 = 180
12x + 12 = 180
12x = 168
x = 14
7(14) + 9 = 107
Sherry thinks 7, 7 and 12 are side lengths of a right triangle. Do you agree or disagree? Justify your reasoning. PLEASE NOW!!!! PLEASE!!!!!!
Answer:
disagree
Step-by-step explanation:
If the triangle is right, then the square of the longest side must equal the sum of the squares on the other 2 sides.
longest side = 12 ⇒ 12² = 144
7² + 7² = 49 + 49 = 98
Since 144 ≠ 98 then triangle is not right
what is the slope of the line 9 x - 3 y equals 10
Answer: M = 3
Step-by-step explanation: you have to use the slope intercept form y = mx+b to find the actual slope
estimate 22,752 divided by 16
Answer:
1420
Step-by-step explanation:
it's simple math you just divide them and then round it to the nearest ten
$600 8% 1 year in simple interest
Answer:
$648.00 or you can say that you made $48 from simple interest
Step-by-step explanation:
Plug the numbers into the formula A = P(1 + rt) and solve,
First, convert to a decimal
r = R/100 = 8%/100 = 0.08 per year.
Solving the equation:
A = 600(1 + (0.08 × 1)) = 648
A = $648.00
If a person high jumps 6 feet 8 inches, how many inches is the jump?
The person jumped
inches high.
Answer:
80 inches
Step-by-step explanation:
6 x 12 = 72 + 8= 80
Give brainliest please
Answer:
80
Step-by-step explanation:
there are 12 inces in a foot
12x6=72
72+8=80
All of the following expressions simplify to -5x + 7, except
( x - 2) - (6 x - 9)
(5 x + 1) - (-10 x + 6)
-4 x + 2 x + 7 - 3 x
(4 x + 3) + (-9 x + 4)
Answer:
(5 x + 1)-(-10 x + 6)
Step-by-step explanation:
What are the solutions of the equation (2x + +3)2 +
+ 8(2x + 3) + 11 = 0? Use u substitution and the quadratic formula to
solve.
-40V5
O X=
-7± √5
OX=
O x= -7 and x = -2
O x= -1 and x = 4
Answer:
b
Step-by-step explanation:
By using the substitution method the solution to the given equation is
x = ±7/2 + √5/2
System of equationGiven the equation expressed as:
(2x +3)^2 + 8(2x + 3) + 11 = 0
Expand the equation
4x^2 + 12x + 9 + 16x + 24 + 11 = 0
4x^2 + 28x + 44 = 0
x^2 + 7x + 11 = 0
Factorize the result to have:
On factorizing the values of x are
x = ±7/2 + √5/2
Learn more on quadratic equation here: https://brainly.com/question/25841119
Plzzz help!!!!! Will give 15 pts and brainliest!!!!
Answer:
2. PQ is congruent to QT
4. angle PQR is congruent to angle SQT
5. SAS
Step-by-step explanation:
2
—-X = 27, what is X?
3
Answer:
x=40.5
Step-by-step explanation:
Answer:
x=81/2
Step-by-step explanation:
Hoa sells vacuum cleaners. She earns a $500 weekly salary in addition to $40 for each vacuum cleaner sold. Write a linear equation to represent her weekly pay based on the number of vacuum cleaners she sells.
Answer:
12 to 13
Step-by-step explanation:
Find the difference of -3/5 - (-5/9)
20 points y'all
thanks
-Throckmorton
the answer to the image included
Answer:
D
Step-by-step explanation:
Answer:19.3
Step-by-step explanation:add all angles of the shape that should give you 733
The minus 733 from 1080 because interior angles in a octagon add to 1080 this should give you 347 the add the the x together giving you 18x then divide 347 by 18 that give 19.27 rounded up to 19.3
13x^8 Find the base
Answer:
13 is the base of 13x^8
Step-by-step explanation: