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estimate the square root of 55 to the nearest tenth
Answer:
7.40
Step-by-step explanation:
square root of 55 is 7.41619848
Rounding to the nearest tenth, radical 55 would equal= 7.40
In ARST, the measure of ZT=90°, the measure of ZR=64°, and RS = 58 feet. Find
the length of ST to the nearest tenth of a foot.
s
5-8
A computer monitor has a width of 12 in. and a height of 9 in. What is the diagonal length of the monitor?
Answer:
15 in
Step-by-step explanation:
Using the formula d² = l² + w², we can substitute the numbers into their correct spots.
d x d = 9 x 9 + 12 x 12
d x d = 81 + 144
d x d = 225
Now we need to figure out what d is
15 x 15 = 225
So
15 squared = 9 squared + 12 squared
Meaning the answer is 15 in.
1 1/5 divided by 3/10
Answer: 4. This is because 1 and 1/5 = 1.2 and 3/10 = 0.3 and 1.2 divided by 0.3 = 4. That's because 1.2 can be split into 4 equal groups and each group has 0.3.
PLZ HELP!!!!!
The perimeter of a square is equal to the perimeter of an equilateral triangle. The length of a side of the square is given by x, and the length of a side of the equilateral triangle is given by x + 1. Which equation can be used to find the value of x?
x = 3 (x + 1)
3 x = 4 (x + 1)
4 x = 3 (x + 1)
x = x + 1
Answer:
4x=3(x+1)
Step-by-step explanation:
Perimeter of the square with side length x is 4x
Perimeter of the triangle with side length x+1 is
3*(x+1)
Given, both are equal,
4x = 3(x+1)
I need help asappp pleaseee
(4 + 5) + 12 = 4 + (5 + 12) Are the expressions equivalent? YES or NO 2) If yes, state the Property. If no, explain.
Answer:
Yes, they are the same.
Step-by-step explanation:
Associative Property
Please help! Only if you know :((
Answer:
43 degrees
Step-by-step explanation:
A line is 180
180-86= 94
Since both angles are equal to each other. Split 94
94/2 = 47
90 degrees for the other side.
one triangle is 180 total.
add it up and subtract 180 to find the missing angle.
180 - 47+90 = 43
Which is the slope-intercept form of an equation for the line containing
(0, –3) with slope –1?
A y = –x – 3 B y = –3x – 1 C y = x + 3 D x = –3y – 1
Answer:
The answer is letter A.
Step-by-step explanation:
y=mx+b
-3=(-1)(0)+b
-3=0+b
0 0
-3=b
y= -1x-3
HELPPPPPPPPPPPP!
HELPPPPPPPPPPPP!
Which is the solution to the inequality?
Answer:
the last one
Step-by-step explanation:
Complete the missing value in the solution to the equation: x+6y=20-10y (4, )
Answer:
1
Step-by-step explanation:
x+6y=20-10y
x+6y+10y=20
x+16y=20
Given x=4,
=> 4+16y=20
16y=20-4=16
y=1
So, the missing value is 1.
A jacket costs $35 and has an 8 percent tax rate. Which expression will find the cost of the tax on the jacket?
35 dollars (0.08)
35 dollars (8)
35 dollars (0.08) + 35 dollars
35 dollars (8) + 35 dollars
Answer:
A
Step-by-step explanation:
HELP PLEASE :) * giving brainliest*
Solve the system of equation. Write the solution as a coordinate point
Answer:
(2,16)
Step-by-step explanation:
y=-x+18
y=8x
8x=-x+18
8x+x=9x
-x+x=0
9x=18
9x/9=x
18/9=2
x=2
y=8(2)
y=16
Answer:
(2,16)
Step-by-step explanation:
Step 1: Substitute -x+18 for y in y=8x:
-x+18=8x Add X to both sides
9x=18 Divide 9 by both sides
x=2
y=8(2)Plug in the new value for x(which is 2) into one of the equations
y=16
(2,16)
Hope this helped, good luck!
What is the volume of a cone(in cubic inches) with a radius of 3 inches and a height of 6 inches? Use 3.14 for PI. Round your answer to the nearest hundredth.
Answer:
56.52
Step-by-step explanation:
volume formula of cone-v=(1)/(3)\pi r^(2)h
v=(1)/(3) (3.14) (3)^(2) (6)
v=(1)/(3) (3.14) (9) (6)
v=(1)/(3) (169.56)
v=169.56 ÷ 3
v=56.52
plz mark brainliest
let me know if yall need help with som else :)
The length of a room is 6.25 feet longer than the width, x. Write a expression that represents the perimeter of the room
Answer:
P=4x+12.5
Step-by-step explanation:
Step one:
given data
width W= x
Length L= (x+6.25)
We know that the perimeter of a rectangle is expressed as
P=2L+2W
P=2(x+6.25)+2(x)
P=2x+12.5+2x
collect like terms
P=2x+2x+12.5
P=4x+12.5
Hence the expression for the Perimeter is
P=4x+12.5
Solve:
y = 2x -11
-3y = -6x -15
a - no solution
b - infinitely many solutions
c - (-1.5, -4)
d - (1.5, -4)
Answer:
d
Step-by-step explanation:
Let me knwo the answer! Will mark brainliest! eAsy 8th grade algebra!
Answer:
the answer is D
Step-by-step explanation:
i 1000000% surebthatś the answer:) don forget to brainllest:)
ILL GIVE BRAINLIEST HELP PLEASE!!! I only need the last question answered the formula is y=1.56x+1.29
Answer:
i got 32 weeks??
Step-by-step explanation:
Answer:
Graph the line using the slope and y-intercept, or two points.
Slope:
1.56
y-intercept:
Step-by-step explanation:
y-intercept:
(
0
,
1.29
)
x
y
−
0.827
0
0
1.29
Please help me! If you can show work :) will give brainliest
Answer:
9.8
Step-by-step explanation:
a number n decreased by 5
Answer:
n - 5
Step-by-step explanation:
Decreased = subtractionn decreased by 5 = n - 5I hope this helps!
The new number after decreasing the original number "n" by 5 is (n - 5).
Let the unknown number = n
When a number is decreased by another number, it implies that the new number or outcome will be the difference between the two old or original numbers.
To decrease the number by 5, you will subtract 5 from the number as shown below;
the unknown number is decreased by 5: n - 5
Thus, the new number after decreasing the original number "n" by 5 is (n - 5).
Learn more here:https://brainly.com/question/16889590
Alvin can jog 9 km in 0.75 hr. and bicycle 12 km in 0.5 hr.
How many kilometers does Alvin travel during each event?
Event
d (km)
r (km/hr.)
t (hr.)
Jogging
rj
0.75
Bicycling
rb
0.5
Answer:
9km - Jogging
12km -Bicycling
Step-by-step explanation:
The question is simply asking us to input the values to make sure we understand the problem.
Answer:
the answer is b
Step-by-step explanation:
im doing the assignment right now
I need help I will give brainless
Answer:
what the questions
omg
Answer:
hjkl
Step-by-step explanation:
huh
Write the equation in point-slope form that contains the points (2,4) and (-8,1).
Answer:
y=3/10x+17/5
Step-by-step explanation:
The base of a triangular prism is what shape?
Solve for y -3y-12=-4
Answer:
−8/3
Step-by-step explanation:
Step 1: Add 12 to both sides.
−3y−12+12=−4+12
−3y=8
Step 2: Divide both sides by -3.
−3y−3=8−3
y=−8/3
E
This recipe shows what you need to make 4 pizza bases.
To make FEWER pizza
bases the recipe can
be SCALED DOWN
To make MORE pizza
bases the recipe can
be SCALED UP
PIZZA BASES
Makes 4
600 g flour
3 teaspoons of salt
24g yeast
420 ml water
50 ml cooking oil
For 8 pizza bases you need :-
200
flour
For 2 pizza bases you need :-
300 flour
1.5
teaspoons of salt
12
yeast
210
water
DOUBLE
HALVE
the
amounts
the
amounts
691 teaspoons of salt
48 yeast
Aue water
toe cooking oil
25 cooking oil
[2]
93
I need to make 6 pizza bases
For 6 pizza bases you need :-
flour
How can you work out how much of each ingredient he needs ?
teaspoons of salt
yeast
water
Complete the recipe.
cooking oil
Answer:
I KNOWWWWWWW THEE ANSWERRRRRRRRRR BUT I CANT TELL ITS A SECRET
Step-by-step explanation:
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How many solutions does this linear system have?
y = -6x+2
-12x - 2y = 4
one solution: (0,0)
O one solution: (1.4)
O no solution
O infinite number of solutions
Answer:
No solution
Step-by-step explanation:
6x+y=2
-12x-2y=4
Multiply equation 1 by 2
12x+2y=4.
Subtract the equations
0=8
Impossible so no soultion
Hope this helps plz mark brainliest if correct :D
im pretty sure it only has one solution. (sry if im late to the question.)
the difference of a number and 6 is equal to 46
algbreic expression
Answer:
23
Step-by-step explanation:
I need help now if baby yoda is to live in the next episode in Mandalorian
Answer:
1. 52*
2. 128* ( I think)
Step-by-step explanation:
