Answer:
-209
Step-by-step explanation:
What is the value of ( 2 1/4 ) ?
Answer:
2.25
Step-by-step explanation:
1/4 (one quarter) is equal to .25 or 25% of 100
2+.25=2.25
can someone help with this problem pls
Answer:
A
Step-by-step explanation:
20:12/4
5:3
Which is equivalent to (2c - 5t - 3u ) + (c + 3t ) + (3t - 4u )?
3c - 2t - 7u
3c + t - 7u
5c - 2t + 7u
2c + t - 7u
Answer:
(2c - 5t - 3u ) + (c + 3t ) + (3t - 4u )
2c-5t -3u+c+3t+3t-4u
3c+t-7u is your answer
Different measurements are expressed in different units. Choose the correct SI units for the following types of measurement.
The SI units for measuring the velocity of the car:
The SI units for measuring the acceleration of the car:
The SI units for measuring force:
The SI units for measuring mass:
Answer:
i dont have one,
jus wanted to remind u that the beutiful
person above deserved brainiest
:)
also u need 2 answers minimum to give brainliest
Find Arc PR
Please help and give explanation
Roxanne buys an apple tart during the sale. If the original price was $20, how much does
Roxanne pay?
Sale! 25% OFF
of the original price!
Nicholas has a pepper shaker in the shape of a cylinder. It has a radius of 9 mm and height of 32 mm. How much pepper will for in the shaker
By using the fοrmula fοr the vοlume οf a cylinder, the pepper shaker can hοld apprοximately 8,159.15 cubic millimetres οf pepper.
What is the vοlume οf a cylinder ?The fοrmula tο calculate the vοlume οf a cylinder:
V = πr²h
where:
V = vοlume
r = radius
h = height
Tο calculate the vοlume οf the pepper shaker, we need tο use the fοrmula fοr the vοlume οf a cylinder.
In this case, we have:
r = 9 mm
h = 32 mm
Sο the fοrmula becοmes:
V = π(9 mm)²(32 mm)
V = π(81 mm²)(32 mm)
V = 81π(32) mm³
V ≈ 8,159.15 mm³
Therefοre, the pepper shaker can hοld apprοximately 8,159.15 cubic millimeters (οr milliliters) οf pepper.
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Consider the point p=(1,4) and the line y=2x+8 Equation in slope intercept form that passes through P and is parallel to the line
Answer:
No, also you can try to use desmos to figure it out it is a very helpful tool
Step-by-step explanation:
Help me please I will give brainly
PLEASE HELLPPPP ASSSAPPP
Original price of a DVD: $22.99 Discount: 15%
Answer:
Step-by-step explanation:
3.4485
Find f(-5) if f(x) = 5x + 11.
A) 4
B) 5
C) 6
Step-by-step explanation: Since f(x) = 5x + 11, we find f(-5)
by substituting a -5 in for the x in the function to get f(-5) = 5(-5) + 11.
Now just simplify the right side to get -25 + 11 or -14.
So f(-5) = -14.
HELP DOES ANYONE KNOW HOW TO DO THIS?
Answer:
im pretty positive its exponential
Step-by-step explanation:
Answer:
Linear a good app to do this work is Desmos graph the pairs to see if they are straight
x²-7x+14 what is the answer?
Answer: X intercepts none Y intercepts (0,14)
Step-by-step explanation:
Please help me 25 Points plz also Brainlliest just please help me.
Answer:
101.7 ft I think
Step-by-step explanation:
5 1/3 times 2 is 10.7
4 3/4 time 2 is 9.5
10.7 times 9.5 is 101.65
The six becomes a 7 to make 101.7
In ΔXYZ, z = 75 inches, x = 26 inches and ∠Y=135°. Find the length of y, to the nearest inch.
Answer:
95
Step-by-step explanation:
The length of the y of the triangle is y = 96 inches
What is Law of Cosines?The Law of Cosines is a mathematical formula used to find an unknown side or angle of a triangle, given the lengths of the other two sides and the angle opposite the unknown side. It is also known as the Cosine Rule.
The Law of Cosines states that for any triangle with sides a, b, and c and angle C opposite side c, the following equation is true:
c² = a² + b² - 2ab cos(C)
where cos(C) is the cosine of angle C. This formula can be rearranged to solve for any of the variables, depending on which values are known.
Given data ,
Let the triangle be represented as ΔXYZ
And , the measures of the sides of the triangle are
z = 75 inches
x = 26 inches
And , the measure of ∠Y = 135°
We can use the Law of Cosines to find the length of y, since we know two sides and the included angle of the triangle.
The Law of Cosines states that:
c² = a² + b² - 2ab cos(C)
where c is the side opposite angle C, and a and b are the other two sides.
In this case, we want to find the length of side y, which is opposite angle Y. So we can write:
y² = x² + z² - 2xz cos(Y)
Substituting in the given values, we get:
y² = 26² + 75² + 2(26)(75) cos(135°)
Simplifying, we get:
y² = 676 + 5625 - 2925√2
y² ≈ 9163
Taking the square root of both sides, we get:
y ≈ 95.76
Rounding to the nearest inch, we get:
y ≈ 96 inches
Hence , the length of y, to the nearest inch, is 96 inches
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Solve the two-step equation. 14=31.7-3x
Answer:
x=5.9
Step-by-step explanation:
First, you want to isolate x so you have to subtract 31.7 from both sides. This will make the equation -3x=-17.7. Because they are both sides are negative, you can change both sides to positive so it will be 3x=17.7. Next, you want x to be 1 so you have to divide 3 in both sides. This will make the equation x=17.7/3. Simplify that to get x=5.9.
If this has helped you, please mark as brainliest.
Answer:
1203.3734754701242754528955797863116165046
Tanisha and Bess are sisters. Tanisha is half as old as Bess. Bess is 6 years older than Tanisha.
How old is each sister?
A. Tanisha is 3, and Bess is 6.
B. Tanisha is 3, and Bess is 9.
c. Tanisha is 6, and Bess is 9.
D. Tanisha is 6, and Bess is 12.
Answer: a
Step-by-step explanation: because bess it says she has 6 and is 3 it says have of 6 is 3 so it is 3
The age of Tanisha is 6 years and the age of Bess is 12 years. Therefore, option D is the correct answer.
We need to find the age of Tanisha and Bess.
What is an equation?A statement that the values of two mathematical expressions are equal (indicated by the sign =).
Let the age of Tanisha be x.
Bess is 6 years older than Tanisha.
Now, Bess=x+6
Tanisha is half as old as Bess.
Now, Tanisha=1/2×Bess
⇒x=1/2×(x+6)
⇒x=6
So, Tanisha's age=6 years and Bess's age=12 years.
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6. A manufacturer uses a mold to make a part in the shape of a triangular prism. The dimensions (1 point)
of this part are shown below.
Calculate the volume of the part. Round your answer to the nearest whole number.
A 108 mm
B 217 mm
C 454 mm
D 880 mm
Pls show work I really need help
Answer:
A 108 mm
Step-by-step explanation:
The computation is shown below:
As we know that
V = Bh
where
B denotes the area of the base
and h denotes the height of the prism.
Now
V = (1 ÷ 2 × 12.6 × 1.6) × 10.75
= 108.36 mm
= 108 mm
Hence, the option a is correct
Help ASAP I’ll mark you as brainlister
Plz, Help me with this question!
Plz, Help me with this question!
Answer:
im pretty sure it's Alexander Hamilton but if im wrong im sorry
Select the correct comparison.
Set A
Set B
0 2 6 8
2 4 6 8 10
O A. The typical value is greater in set B. The spread is greater in set A
B. The typical value and the spread are both greater in set A.
C. The typical value and the spread are both greater in set B.
D. The typical value is greater in set A. The spread is greater in set B.
Answer:
its A, i need to type something to make this 20 characters long
Step-by-step explanation:
It's A
Have a good day/night
A car covers a distance of 50 km in 360 min . Calculate the speed of the car
Answer:
0.15 km/min
Step-by-step explanation:
V=S/T
=50/360
≈0.15km/min
what does this mean 4x + 6y=9
12x + 18y=27
Answer: Infinite solutions
Step-by-step explanation:
Solve4x+6y=9for x:
4x+6y=9
4x+6y+−6y=9+−6y(Add -6y to both sides)
4x=−6y+9
4x /4 = −6y+9 /4
(Divide both sides by 4)
x= −3 /2 y+ 9 /4
Substitute
−3 /2 y+ 9 /4
for x in 12x+18y=27:
12x+18y=27
12( −3 /2 y+ 9 /4 )+18y=27
27=27(Simplify both sides of the equation)
27+−27=27+−27(Add -27 to both sides)
0=0
pleeasseeeee help :(
i need an understanding w/ this not just an answer.
please and thanks!
Answer:
r the minus numbers given in tue options the answers
Answer:
choice 1) -6 and choice 2) -5
Step-by-step explanation:
choice 1)
-(1/2)-6)+6 > 8
9 > 8
choice 2)
-(1/2)(-5)+6 > 8
8 1/2 > 8
QR is a radius of circle R and PQ is tangent to circle R. Find the value of x.
Answer:
x = 13
Step-by-step explanation:
using the Pythagorean theorem
x² = 85² - 84²
x² = 7225 - 7056 = 169
x = 13
Answer:
x = √(85²-84²)
x = √(7225-7056)
x = √169
x = 13
Find the value of x.
Answer:
your answer will be x=80°
Step-by-step explanation:
hope it helps you
have a great day!!!
Work out 5 3/4 - 2 1/4
Answer:
[tex]3\frac{1}{2}[/tex]
Step-by-step explanation:
[tex]5\frac{3}{4} -2\frac{1}{4} =3\frac{2}{4} =3\frac{1}{2}[/tex]
Find the equation of the line.
Use exact numbers.
Y=“blank”x+ “blank”
Answer:
y=mx+b
b= y intercept
mx=slope
First lets find the y intercept = the y intercept is 3
Now lets find the slope = the slope is 3x because each time it goes 3 up it goes one right
So the answer is y=3x+3
PLSS HELP ASAP!!! WILL GIVE YOU BRAINLYEST!!
How many times would you expect the spinner to
NOT land on Red if the spinner is spun 40 times?
Justify your prediction.
A. 8 times; 1/5 x 40 is 8
B. 16 times; 2/5 x 40 is 16
C. 24 time; 3/5 x 40 is 24
D. 32 times; 4/5 x 40 is 32
Answer:
8
Step-by-step explanation:
im not sure how to justify but...
there are 5 'slices'
if it spins 40 times that would be 40 divided by 5 (i think?)
40/5 = 8