Answer:
Step-by-step explanation:
1 mile = 1.6 km
23 miles = 1.6 * 23
= 36.8 km
Does anyone knows how to do that?
I need to solve for x
Answer:
[tex]x=17[/tex]°
Step-by-step explanation:
Because the diagonal lines are marked with arrows, we know that they are parallel. The two angles that are marked with measures are same-side interior angles. Same-side interior angles of parallel lines are supplementary, meaning that the sum of their measures is [tex]180[/tex]°.
Now, with all of this information, we can set up the following equation and solve for [tex]x[/tex]:
[tex]115+4x-3=180[/tex]
[tex]112+4x=180[/tex] (Simplify LHS by combining like terms)
[tex]112+4x-112=180-112[/tex] (Subtract [tex]112[/tex] from both sides of the equation to isolate [tex]x[/tex])
[tex]4x=68[/tex] (Simplify)
[tex]\frac{4x}{4}=\frac{68}{4}[/tex] (Divide both sides of the equation by [tex]4[/tex] to get rid of [tex]x[/tex]'s coefficient)
[tex]x=17[/tex]° (Simplify)
Hope this helps!
The tiles for the bathroom tub makes a rectangular grid consisting of 253 rows and 48 columns. Write an expression that shows the product of the number of tiles in the bathroom.
Answer:
Step-by-step explanation:
Assuming that the tile sizes are an average of 1x1 then the expression would simply be multiplying the number of rows by the number of columns. This would provide us with a product which would be the area of the bathroom as well as the number of individual tiles that the bathroom needs and/or already has installed represented by the variable t. Therefore, the expression would be the following.
253 * 48 = t
12,144 = t
What two-dimensional shapes could be the cross section of a cube sliced by a plane in any direction? I. square II. triangle III. trapezoid A 1, only B I and II, only C and III, only D I, II, and III
Answer:
Trapezoid
Step-by-step explanation:
The two-dimensional shapes could be the cross-section of a cube sliced by a plane in any direction is square and triangle. Option B is correct.
How cross-section formed by intersection of plane with solid?When a 2 dimensional plane figure at any angle is intersected, a solid object, a cross-section is formed. The shape of this cross-section is based on the type of plane, its angle of intersect and type of solid.
Now, when a cube sliced by a plane in any direction, the following cross section is formed-
If the angle of plane is relative to the base by opposite faces, then the cross-section is formed is a rectangle.When the angle of plane is relative to the one face of cube, then the cross-section formed will be a square.With the side angle (relative to corner), a triangle is formed.Thus, the two-dimensional shapes could be the cross-section of a cube sliced by a plane in any direction is square and triangle. Option B is correct.
Learn more about the intersection of plane with solid here:
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Can someone pleaseeee help and if you’re correct I’ll give u brainlist!
Answer:
11/9,2
Step-by-step explanation:
Because we are doing this in school
A square pyramid has side lengths of 4 and the height of 6 what is the surface area, rounded to the nearest tenth?
Answer:
66.59
Step-by-step explanation:
The surface area can be calculated as follows
= a^2 + 2a √ a^2/4 + h^2
= 4^2 + 2(4) √ 4^2/4 + 6^2
= 16 + 8 √16/4 + 36
= 24 √ 4+36
= 24 √40
= 66.59
Will give brainliest
Answer:
AC = 4.7 feet
Step-by-step explanation:
cos 20° = x
5
5 · cos 20° = x
4.7 = x
HELP ASAP!!
Solve for n.
56 = -4n
-4
60
224
-14
Answer:
-14 is the answer
Step-by-step explanation:
Divide the -4 to both sides and you get -14
Oliva buys 6 packs of muffins. She uses a coupon and saves 3$ off the total. which expression represents her total cost?
A. 6m - 3
B. 6 + 3
C. 6 - 3m
D. 6m + 3
Answer:
A. 6m - 3
Step-by-step explanation:
6m represents finding the total cost for the 6 packs of muffins.
When you use PEMDAS or GEMDAS (whichever you know better), they both make you solve 6m first which means you subtract $3 after you find the total amount for the packs of muffins.
After you figure that out, you subtract the $3 from the total since it's a coupon and will save you $3 instead of adding it to the total price.
hope this makes sense and help :)
Answer:
A. 6m - 3
Step-by-step explanation:
Saving 3 dollars off of a coupon lowers the price therefore making it subtraction. 6m is the amount of the muffins cost, m being the unknown price of each muffin.
HELP !!!!!!!!!!!!!!!!!!
Answer:
answer is C ( [tex]3^{4}[/tex] )
Step-by-step explanation:
so here is how you do it.
first you need to find out what [tex]3^{8}[/tex] is
which is the same as 3 X 3 X 3 X 3 X 3 X 3 X 3 X 3
the answer to that is 6,561
then you have to square root that
which looks like this
[tex]\sqrt{6,561}[/tex]
which is 81
which means that you have to find the same expression that equals to 81
I then did [tex]3^{4}[/tex] (C) to see if the answer will be 81 and it is. so your answer is C
Make a conjecture of what the x-intercepts of the function
f(x) = (2x - 1)(x + 3) will be.
I NEED HELP ASAP!!!!!!
Answer:
83.3%
Step-by-step explanation:
The probability of rolling a 3 on a 6-sided dice is 1/6
Since you don't want a three, there's a 5/6 chance of not rolling a 3
5/6 (use calculator and divede 5 by 6) = 0.833333 (move decimal 2 to the right) = 83.3%
Therefore, the most reasonable answer would be C, 83.3%
Julie says the most amount of time spent on homework is 1 1\2 times the least amount of time spent on homework
Data for the question :
1 3/4, 2 1/2, 2, 2 3/4, 1, 1 3/4, 1 1/4, 3, 3 1/4, 3 3/4, 2, 2
Answer:
Julie is Incorrect
Step-by-step explanation:
Given the data:
1 3/4, 2 1/2, 2, 2 3/4, 1, 1 3/4, 1 1/4, 3, 3 1/4, 3 3/4, 2, 2
The least amount of time spent is : 1
The most amount of time spent is 3 3/4
According to Julie ; the most amount of time spent is equal to 1 1/2 the least amount of time spent.
That is,
3 3/4 = 1 * 1 1/2
3 3/4 = 15/4
1 * 3/2 = 3/2
Hence, she is incorrect ;
15/4 ≠ 3/2
25% of the tickets sold at a water park were child tickets. If the park sold 92 tickets in all,
how many child tickets did it sell?
What's the radical of the expression
Answer:
√16 or 4
hope this helps!
Find the slope of the line that passes through
each pair of points.
(-3, -2), B (5, 4)
Answer:
0.8
Step-by-step explanation:
What is the radius of this circle?
The radius of the circle is 3
2a ⁵ + 5 but a = 5
step by step please:D
Answer:
Step-by-step explanation:
Alright so we are going to be Evaluating on this Equation
So We Substitute for A=5
2a⁵+5
2(5⁵)+5
Step 2
2(5⁵)+5 Simplify
2(3125)+5
6250+5
6255
Your answer would be 6255
2 sides of a triangle have the following measures. Find the range of possible measures for the third side.
11, 7
NEED HELP!
Answer:
4 < x < 18
Step-by-step explanation:
Given 2 sides of a triangle then the third side x is in the range
difference of 2 sides < x < sum of 2 sides , that is
11 - 7 < x < 11 + 7
4 < x < 18 ← range of values for third side
Sally is 140cm tall and Tara is 160cm. What is the ratio of their
heights (in its lowest terms)
Answer:
140:160----simplify by 10
14:16--------simplify by 2
7:8 is the lowest
Step-by-step explanation:
Carrie needs to take a cab uptown and only has y dollars. The cab company charges a flat fee of $2.25 plus $0.55 per mile.
If Carrie has $12.52 and she finds a cab company with the same flat fee that only charges $0.45 per mile, what is the maximum number of miles she will be able
to travel, to the nearest tenth of a mile?
what is the equation?
The maximum number of miles she will be able to travel, to the nearest tenth of a mile is less than or equals to 22.8 miles.
She needs to take a cab and has y dollars. The company charges a flat rate of $2.25 plus $0.55 per mile. Therefore the equation will be
y = 2.25 + 0.55x
where
x = number of miles travelled.
Now she has $12.52 and she finds a cab company with the same flat rate and only charges $0.45 per mile. The maximum number of miles she will be able to travel to the nearest tenth of mile can be calculated below:
2.25 + 0.45x ≤ 12.52
x = number of miles travelled.
0.45x ≤ 12.52 - 2.25
x ≤ 10.27 / 0.45
x ≤ 22.8222222222
x ≤ 22.8 miles
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which is the product or 11/12 and 4? A 1 1/4 B 3 2/3 C 4 1/3 D 33
Answer:
Step-by-step explanation:
11/12 × 4 = 11/3 = 3⅔
Estaban is 6 years older than his brother Raoul. The sum of their ages is 38. How old are the brothers?
Answer:
raoul is 16 and estaban is 22
Find the value of y for the given value of x.
y = -x, x = -18 2
Answer:
y=18.2
Step-by-step explanation:
x=-18.2
-x=18.2
y=18.2
100 points please help
This painting has?
Answer:
D. Organic shapes
Step-by-step explanation:
Achromatic shapes: shapes with "no color".
Geometric shapes: shapes with straight lines and angles that symbolize structure and order.
Irregular shapes: shapes that have sides and angles of any length and size.
Organic shapes: shapes with a natural look and a flowing and curving appearance. Organic shapes are associated with things from the natural world, like plants and animals.
I hope this helps :)
Answer:
Its the real answer of my inorganic shapes
Step-by-step explanation:
If im wrong im sorry
Maths is hardddddddddd
In triangle XYZ, the measure of angle YXZ is 14.5*, and the measure of angle XYZ is 75. What is the measure of
angle XZY in degrees? (6.8A)
How much money will Adriano’s online business earn this month
-12=4f-24
Solve for f
Answer: f=3
Step-by-step explanation:
Joseph drives 125 miles in 2.5 hours. At the same rate, how far will he be able to travel in 6 hours
Answer:
300
Step-by-step explanation:
125/2.5=50
50 x 6=300
Joseph will be able to drive 300 miles in 6 hours
hope this helps!
Find -2 - -0.7 model the expression on the number line by drawing an arrow
Answer:
-1.3
Step-by-step explanation:
number line will go all the way to the left and then 7 to the right. which is -1.3
The value of -2 - -7 as modelled in the attached image is; -1.3
According to the question;
We are required to model the expression on the number line by drawing an arrow.The number line model given can be used to evaluate -2 - -0.7 by simply finding the distance between -2 and -0.7 as in the attached image.
Ultimately, the value of -2 - -0.7 is; -1.3
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