victor is keeping track of winter temperatures for a project. yesterday the thermometer read 12°F, and today the temperature has dropped 7°F. he wants to determine the temperature today. which operation should he use to solve this problem?
A) addition
B) subtraction
C) multiplication
D) division
Answer: subtraction
Step-by-step explanation:
i did the assignment.
help help pllssssss come on plsssssss ,
17 1/4 = p - 2 3/4
To solve for p add 2 3/4 to both sides
P = 17 1/4 + 2 3/4
P = 20
Emilio has to run 71
2
miles every week to train for the football team. If he runs 11
2
miles every day, how many days will
it take him to run 71
2
miles?
It will take Emilio
days to run 71
2
miles.
Answer:
7 days or, more specifically 7.455 days
Step-by-step explanation:
71 miles divided up into groups of 11
71 mi. ÷ 11 mi. at a time
71 ÷ 11 = 6.455
rounds up to 7 days
6 days will it take him to run 712 miles.
What is division?The division is the process of repetitive subtraction. It is the inverse of the multiplication operation. It is defined as the act of forming equal groups. While dividing numbers, we break down a larger number into smaller numbers such that the multiplication of those smaller numbers will be equal to the larger number taken.
Given
Emilio has to run 712 miles every week to train for the football team.
If he runs 112 miles every day
Based on the given conditions
= [tex]\frac{712}{112}[/tex]
= 6.35
≅ 6 days
Thus, 6 days will it take him to run 712 miles.
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Jason is installing new carpet In a room. The dimensions of the room are shown in the diagram.
12 ft
20 ft
30 ft
20 ft
10 ft
32 ft
What is the area of the floor?
Answer:
46080000
I think you didnt give the dimensions right so I had to get them
List the angles in order from largest to smallest
Answer:
Option A is correct one
The opposite angle is equal to its side
Side ab>ac>cb
angle C >B >A
So you can go with it
If you are helped with my answer pls tag me brianliest
THANK YOU........
HEYYYYYY WHAT 5X21 LMAAAOAOOAKMKAKKAKO
Answer: ITS 105 l m a o
Step-by-step explanation:
David paid $1.25 per drink and purchased 6 drinks. Write an equation for the price, c, of all the drinks.
Hey Please help me x
Answer:
x = 20
Step-by-step explanation:
4x and 5x are same- side interior angles and sum to 180° , then
4x + 5x = 180
9x = 180 ( divide both sides by 9 )
x = 20
Answer:
x = 20
Step-by-step explanation:
the two angles are same-side interior angles, thus, the two angles add up to 180°
=> 4x + 5x = 180
=> 9x = 180
=> x = 20
What is the slope of the line y
5
X-5?
Answer:
the slope is 5
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Have a great day, be safe and healthy
Thank u
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Solve the system of equations.
x+2y=0
6y= - 3x
Answer:
Infinitely Many Solutions.
Step-by-step explanation:
x+2y=0
6y=-3x
y=-3/6x
y=-1/2x
x+2(-1/2x)=0
x-2/2x=0
x-x=0
0=0
infinitely many solutions
If 11% of a number equals 4, find 66% of that number.
Answer:
66% of the formerly unknown number comes out to 24.
Step-by-step explanation:
0.11n = 4, so n (the number in question) is equal to 4/0.11, or 36.36.... (a repeating decimal). 66% of this n would be 0.66(4/0.11), or 24.
66% of the formerly unknown number comes out to 24.
PLEASE IM IN CLASS RIGHT NOWWWW
HELP ASAP!!! Find the least common multiple (LCM) of 8 and 12
Answer:
24
Step-by-step explanation:
how do you work this?
Answer:
x = 60
Step-by-step explanation:
That square on the angle means 90 degrees so since the other angle is 30 that means x has to be 60
A portrait without its frame has a height two times it’s width (w) The width of the frame is 3 inches on all sides. What is the area of the portrait and the frame? simplify your answer
Answer:I'm guessing 9×6? 54?
Step-by-step explanation:
Find the area of the pumpkins I will mark the brainiest answer
Answer:
10x^3 + 29x^2 - 4
Step-by-step explanation:
5x 2
2x^2 10x^3 4x^2
5x 25x^2 10x
-2 -10x -4
Answer: 10x^3 + 29x^2 - 4
6. Coach Medina bought uniforms for the 10 players on his soccer team.
Each shirt cost $12.50. Each pair of shorts cost $13.50. What was the total
cost for the 10 team uniforms?
Answer: $260
Step-by-step explanation:
Uniform = shirt + shorts
($12.50 x 10) + ($13.50 x 10) = $260
or
($12.50 + $13.50) x 10 = $260
[tex]{7}^{2x} = 117649[/tex]
what value of x makes the equation true
Answer:
you would have to do 1,472
Step-by-step explanation:
this is correct because if you take the problem and solve it then that should be the answer :D
In triangle abc, a is a right angle, and ab = 16√3, and the measure of b=30 degrees. What is the length of ac.
Answer:
the length of ac is 16.
Step-by-step explanation:
Given;
A is right angle, = 90⁰
B is 30⁰
ab = 16√3
C
↓
↑
A → ← B
If this right angle triangle is considered, length bc is the hypotenuse and length ac is the opposite side of angle B.
The length of ac is calculated as follows;
[tex]tan \ B = \frac{opposite \ side}{adjacent \ side} \\\\tan \ B = \frac{ac}{ab} \\\\ac = ab \ \times \ tan \ B\\\\ac = 16\sqrt{3} \ \times \frac{\sqrt{3} }{3} \\\\ac = \frac{16 \sqrt{9} }{3} \\\\ac = \frac{16 \times 3}{3} \\\\ac = 16[/tex]
Therefore, the length of ac is 16.
a line segment has endpoints P(-1,5)and Q(5,2) find the coordinate of that trisect the segment
Answer:
(1, 6). The second is (-1 + 2 + 2, 1 + 1 + 1), or (3, 3)
Step-by-step explanation:
Moving from P to Q, we see that x increases by 6 and y increases by 3.
"Trisect" means "divide into three equal subintervals."
We find (1/3) of 6 (which comes out to 2) and (1/3) of 3 (which comes out to 1).
Thus, the first junction (between 1st and 2nd trisection) is (-1 + 2, 5 + 1), or (1, 6). The second is (-1 + 2 + 2, 1 + 1 + 1), or (3, 3)
opposite angles of an inscribed quadrilateral are supplementary?
Answer:
yes
Step-by-step explanation:
according to cyclic quadrilateral properties the oppoaite angles are supplementry
Answer:
An inscribed quadrilateral is any four sided figure whose vertices all lie on a circle. ... This conjecture give a relation between the opposite angles of such a quadrilateral. It says that these opposite angles are in fact supplements for each other. In other words, the sum of their measures is 180 degrees.
What is the median of the data?
Answer:
B) $143
Step-by-step explanation:
Ashley invested $300 in an account paying an interest rate of 6 1 4 6 4 1 % compounded annually. Gavin invested $300 in an account paying an interest rate of 6 3 4 6 4 3 % compounded quarterly. After 5 years, how much more money would Gavin have in his account than Ashley, to the nearest dollar?
Answer: $13
Step-by-step explanation:
I got it right I promise
Where would you use a dot plot?
What is the Decimal expansion of 16/9
Answer:
1.7777777778
Step-by-step explanation:
The decimal expansion of 16/9 is 1.77.
What is decimal?Decimal is a fraction whose denominator is a power of ten and whose numerator is expressed by figures placed to the right of a decimal point.
Given is to find out the decimal expansion of 16/9.
We can write the decimal expansion of 16/9 as -
16/9
(9 + 7)/9
(9/9 + 7/9)
1 + 7/9
1 + 0.77
1.77
Therefore, the decimal expansion of 16/9 is 1.77.
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The height of a triangle is three feet longer than the base. The area of the triangle is 44 square feet. Find the height and base if the triangle.
Answer is in a photo. I couldn't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
bit.[tex]^{}[/tex]ly/3a8Nt8n
A board is 22.5 inches long. How long is the board in centimeters?
Answer:
57.15 cm
Step-by-step explanation:
FORMULA
multiply the value by 2.54
Hope this helps! have a great day :)
Answer:
57.15 cm
Step-by-step explanation:
Use the appropriate conversion factor:
22.5 in 2.54 cm
----------- * -------------- = 57.15 cm
1 1 in
Tell me the answer please. Give me a short answer and a step-by-step explanation.
Please help me!!!!! AND DO NOT GIVE ME NO GOD DAM LINKS!!!!!!!!!!!! :)
Answer:
I dont know the answer
Step-by-step explanation:
I’ll mark brain list, pls help i’m confused.