Answers
Answer:
We. can see there's a black point at -3.7 and an arrow going to the left.
As the arrow goes to the left, it must be less than -3.7 or less than or equal to -3.7, now, we will need to see the colour of the point to know which it is.
As there is a black point, -3.7 is also contained in this range...
What does that mean? That means it will be less than or equal to -3.7
So we know the correct option is a) less than or equal to -3.7, what we could write as ([tex]-\infty,-3.7[/tex]].
Related Questions
Reflect the quadrilateral across the line y=x
Answers
A= 0,-3
D= -4,-3
C= 0,4
B= 3,3
Step-by-step explanation:
,
middle school work please help!!
Answers
Answer:
5.52 miles
Step-by-step explanation:
All you need to do in multiply 1.2 by 4.6 like this:
1.2 x 4.6 = 5.52 miles
I hope this helps
Apply the Distributive Property first to solve the equation below. What operation will you need to use last? If instead, you divide first to solve the equation what operation would you need to use last? 24(d/4 -5)=156
Answers
Step-by-step explanation:
The distributive property is as follows :
[tex]a(b+c)=ab+ac[/tex] ....(1)
We need to solve [tex]24(\dfrac{d}{4}-5)=156[/tex] using distributive property
Applying property (1) on the LHS of given equation
Taking a = 24, b = d/4 and c = -5
So,
[tex]24(\dfrac{d}{4}+(-5))=156\\\\24\times \dfrac{d}{4}+24\times (-5)=156\\\\6d-120=156\\\\6d=156+120\\\\6d=276\\\\d=\dfrac{276}{6}\\\\d=46[/tex]
So, we get the value of d as 6 using distributive property.
15 -g = 23-2g
Help me solve for “g”
Answers
Answer:
g = 8Step-by-step explanation:
15 - g = 23 - 2g
+2g +2g
15 + g = 23
-15 -15
g = 8
Answer:
g=8
Step-by-step explanation:
15-g=23-2g
g=23-15
g=8
ANSWER FAST PLZ .............
Answers
Answer:
a) T
B) WT and TZ
C) ZTU
D) YTX
E) YT and WT
F) Angle 5 - right angle
G) obtuse angle (>90)
H) acute angle (<90)
I) obtuse angle, unless it means the other side which would be a reflex angle instead (>180)
Hope this helped!
1 If 2x+2 = 32, then x =
Answers
d. 6 &1
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of
c. -2/3 d. -3/5
en a 60 are.
-b IVb2
+ 4ac
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-b7b2 - 4ac
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ents a
b.
GEducat
is not the lear
of facts, but the train
Dato:
Page
:
34
(where a=27 and
1) Find the value of 33 + b
b f16
Answers
Sharonda is plotting quadrilateral PQRS on the graph below She
will plot the fourth and final vertex, S, at (9, 5) What will be the length of side PS
Answers
Answer:
7 :)
Step-by-step explanation:
Sharonda is plotting quadrilateral PQRS on the graph below She will plot the fourth and final vertex, S, at (9, 5), the length of side PS will be 11 units.
What is quadrilateral?A quadrilateral is a four-sided polygon. The sum of the interior angles of a quadrilateral is always equal to 360 degrees. There are several types of quadrilaterals, including: Square, rectangle, parallelogram, rhombus, trapezoid, and kite.
Length of side PS can be calculated using the distance formula,
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Where,
P(-2, 5) = ([tex]x_1,y_1[/tex]) (the coordinate of P is gotten from the graph).
Given that,
S(9, 5) = ([tex]x_2,y_2[/tex])
PS = [tex]\sqrt{(9-(-2))^2+(5-5)^2}[/tex]
PS = [tex]\sqrt{11^2+0^2}[/tex]
PS = [tex]\sqrt{121}[/tex]
PS = 11units.
Thus, the answer is 11 units.
For more details regarding quadrilateral, visit:
https://brainly.com/question/29934440
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how much dollars is in 14 quarters and 5 nickels
Answers
Answer:
$4.25
Step-by-step explanation:
4 quarters is 1 dollar
1 nickel is 5 cent
14 divided by 4 = 3.5
3.5 + 5 times 5 = $4.25
Step-by-step explanation:
1 dollar = 4 quarters
1 dollar = 20 nickel
1 nickel = 0.2 quarter
5 nickel = 0.2 x 5 = 1 quarter
14+ 1 = 15 quarter
15 quarter = 3.75$
I am a 4 digit number my one digit is 2 my tens digit is 4 times greater then my ones my hundreds and thousands digits are both 3 greater then my ones what number am i
Answers
Answer:
6682
Step-by-step explanation:
So we have a 4 digit number and we need to find all the digits of it.
First, we are told that the one digit is 2. So the number is xxx2
Now, we know that the tens digit is 4 times greater than the ones, thus, the tens digits is 4 times 2, this is 4(2) = 8. Thus, the tens digit is 8 and the number is xx82.
Finally we know that the hundreds and thousands are both 3 times greater than the ones, so the digits are 3(2) = 6. Thus the hundreds and thousands are 6 and the final number is 6682.
Let f be a linear function such that f(1) = 5 and f(3) = 9. Find an equation for f(x).
Answers
Answer:
[tex]f(x)=2x+3[/tex]
Step-by-step explanation:
So we know that:
[tex]f(1)=5 \text{ and } f(3)=9[/tex]
In other words, we have 2 coordinates: (1,5) and (3,9).
With this, we can figure out the slope. Let (1,5) be x₁ and y₁ and let (3,9) be x₂ and y₂. The slope formula is:
[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Substitute:
[tex]m=\frac{9-5}{3-1}\\m=4/2=2[/tex]
So, the slope is 2.
Now, use the point-slope form to figure out the y-intercept. The point-slope form is:
[tex]y-y_1=m(x-x_1)[/tex]
For consistency, let's continue to use (1,5) as x₁ and y₁. Now, we can use 2 as m. Thus:
[tex]y-(5)=2(x-1)[/tex]
Distribute:
[tex]y-5=2x-2[/tex]
Add 5 to both sides:
[tex]y=2x+3[/tex]
So:
[tex]f(x)=2x+3[/tex]
And that's our equation :)
Roger is x centimeters tall and Olivia is y centimeters tall. Their oldest sister, Isabella, is 25 centimeters shorter than the double of the sum of Roger and Olivia's height. Write an expression for Isabella's height
Answers
Answer:
[2(x+y)-25]cmStep-by-step explanation:
Let the height of their oldest sister isabella be z centimeters. Roger is x centimeters tall and Olivia is y centimeters tall.
If their oldest sister, Isabella, is 25 centimeters shorter than the double of the sum of Roger and Olivia's height, this can be expressed as shown;
First let us get the sum of Roger and Olivia's height;
The sum of Roger and Olivia's height = (x+y)cm
The double of the sum of their ages = 2* (x+y)cm = 2(x+y)cm
Now if Isabella, is 25 centimeters shorter than the double of the sum of their ages, the expression will be [2(x+y)-25]
Since the height of isabella is z, the expression that model isabella's height will be expressed as z =[2(x+y)-25]cm
I need to write an equation for One-fifth of a number x is 25
Answers
Step-by-step explanation:
that's it!! pls mark me as Branliest..
Which is the function represented by the table?
Answers
Answer:
the answer is f(x) = x + 5 ( the first option)
Step-by-step explanation:
Work out the angles marked x in each diagram you must show your working
Answers
Answer:
this how I got the answer
Step-by-step explanation:
find the angle A ..B
it's a straight line so 180.
180_148=32
In angle C..it's a full turn.so 360
360_290=70
we just have to find one more angle...
it's a straight line ..so as we know 180
32+70=102
180_102=78
choose the correct statement
A. w=x+y
B. w=x+z
C. w=y+z
D. w=x+y+z
Answers
Answer: A. w = x+y
Step-by-step explanation:
w is an exterior angle so the two remote angles x and y has to equal it.
Answer:
w = x+y
Step-by-step explanation:
The exterior angle of the triangle is equal to the sum of the opposite interior angles of the triangle
w = x+y
Whats the answer to this?
Answers
Answer:
153 cm^2
Step-by-step explanation:
The area is given by
A = b*h
= 17*9
=153 cm^2
Answer:
Step-by-step explanation:
A=(b1+b2/2)h
The formula is area= base 1 plus base 2 over 2 times the height.
The two bases are 17 cm. Let's add that in our formula.
A=(17+17/2)h
17+17= 34. Since 34 is over 2 in the parentheses, let's simplify that first.
A=(34/2)h
A=(17)h, because 34 divided by 2 is 17
The height, h, is 9 cm. Let's subsitute that into h.
A=(17)9
17 times 9 equals 153, so the area is 153² cm. :)
The Hernandez family orders 3 large pizzas. They cut the pizzas so that each pizza has the same number of slices, giving them a total of 24 slices. The Wilson family ordrs several lare pizzas from the same pizza restaurant. They also cut the pizzas so that all their pizzas have the same number of slices. For the Wilson family the equation y=10x represents the relationship where x represents the number of pizzas and y represents the number of total slices. Which statements best describe the pizzas bought by the Hernandez and Wilson familiies? Select two options.
Answers
Answer:
The CORRECT anser is B and D
Step-by-step explanation:
Hope this helps I just took the quiz!
If K is the midpoint of JL, JK = 8x+11 and KL = 14x-1, find JL.
Answers
Step-by-step explanation:
Since, K is the midpoint of JL.
[tex] \therefore \: JK = KL \\ 8x + 11 = 14x - 1 \\ 11 + 1 = 14x - 8x \\ 12 = 6x \\ \frac{12}{6} = x \\ 2 = x \\ \\ \because \: JL = JK + KL \\ \therefore \: JL = 8x + 11 + 14x - 1 \\ \therefore \: JL = 8x + 14x + 11 - 1 \\ \therefore \: JL = 22x + 10\\ \therefore \: JL = 22 \times 2 + 10..(plug \: x = 2) \\ \therefore \:JL = 44 + 10 \\ \huge \red{ \boxed{\therefore \:JL = 54}}[/tex]
Mak deposited $493.12 in a savings account that earns 3.2% simple interest. What is Mak's account balance after 13 years?
Answers
Answer:
$698.26
Step-by-step explanation:
Deposit = $493.12Interest rate = 3.2% simpleTime = 13 yearsBalance after 13 years:
493.12*(1 + 3.2*13/100) = 698.26Complete this expression using the distributive property: 5(4 + 8) = 5 MINUTES PLEASEE I WILL GIVE YOU SOOO MUCH POINTSS!!!
Answers
Answer:
see below
Step-by-step explanation:
5(4 + 8) =
Distribute
5*4 + 5*8
20 + 40
60
Answer:
60
Step-by-step explanation:
We want to complete the expression using the distributive property. The expression is:
5(4+8)
Distribute first. Multiply each number inside the parentheses by the number outside the parentheses, which is 5.
(5*4)+(5*8)
Multiply 5 and 4.
20+(5*8)
Multiply 5 and 8.
20+40
Add 20 and 40.
60
The expression 5(4+8) is equal to 60.
Isabel needs to cut a square piece of wood with the area of 70 in.² approximate the size of the square and round to the nearest 10th of an inch
Answers
Answer: 8.4 inch
Step-by-step explanation:
To find the size of the square, just find the square root of 70. Because the area of a square is the side length squared
[tex]\sqrt{70}[/tex] = 8.3666 rounded to the nearest 10th is 8.4 inch
Put the following equation of a line into slope-intercept form, simplifying all fractions. x + 3y =21
Answers
Explanation:
Slope intercept form: y = mx + b
x + 3y = 21
3y = -x + 21
y = -x/3 + 21/3
y = -x/3 + 7
Death Valley headquarters in California is 190 feet below sea level. Badwater, America's lowest point, is 92 feet lower than Death Valley headquarters. How far below sea level is Badwater? Badwater is feet below sea level.
Answers
Answer: Badwater is 282 feet below the sea level.
Step-by-step explanation:
Given: Death Valley headquarters in California is 190 feet below sea level. Badwater, America's lowest point, is 92 feet lower than Death Valley headquarters.
To find the depth of Badwater we need to add depth of Death Valley headquarters from sea level to the depth of Badwater from Death valley headquarters.
i.e. The Depth of Badwater from sea-level = 190 feet +92 feet
= 282 feet
Hence, Badwater is 282 feet below the sea level.
Answer:
282
Step-by-step explanation:
190+(92)=282
Thank you! :)
How can undefinable terms be used to create precise mathematical definitions?
Answers
Answer:
This is done by stating descriptions of these terms.
Step-by-step explanation:
Undefinable terms are terms with no formal definitions. Formal definitions are obtained when specific words are used to define a term. In mathematics, specifically, Geometry words like line, point, and plane have no definite definition, So descriptions are used to identify them.
For example, in describing a point, we note that a point has no dimensions, it is usually denoted with a capital letter, and it indicates a position. Also in a coordinate plane, it is denoted with descriptions such as (u,v). Corresponding descriptions are given of other undefinable terms.
Antonio finished the race in 28 minutes and 11.00 seconds. Julio finished 0.08 second faster than Antonio. Pete finished 0.1 second faster than Julio. How long did it take Pete to finish the race?
Answers
Answer:
It took Peter 28 minutes and 10.82 seconds to finish the race.
Step-by-step explanation:
We have that:
[tex]t_{A}[/tex]: Antonio = 28 min + 11.00 s (1)
[tex]t_{J}[/tex]: Julio = A - 0.08 s (2)
[tex]t_{P}[/tex]: Pete = J - 0.1 s (3)
Then, the time at which Pete finished the race is:
[tex] t_{P} = t_{J} - 0.1 [/tex] (4)
By entering equations (1), (2), (3) into (4) we have:
[tex] t_{P} = (t_{A} - 0.08) - 0.1 [/tex]
[tex] t_{P} = 28 min + 11.00 s - 0.18 s = 28 min + 10.82 s [/tex]
Therefore, it took Peter 28 minutes and 10.82 seconds to finish the race.
I hope it helps you!
6 divide by 1/3???????
Answers
Answer:
20
Step-by-step explanation:
1/3 = .3
6/.3 = 20
Answer:
18
Step-by-step explanation:
6 ÷ 1/3
changing the ÷ sign into × sign and taking reciprocal of the second term
6 × 3/1
putting 1 as the denominator of 6
6/1 × 3/1
now multiplying both terms
18/1
18
It’s 37 divided by 6
Answers
Answer:
[tex]6 \frac{1}{6} [/tex]
Step-by-step explanation:
[tex]37 \div 6 = 6 \: remainder \: 1 \\ = 6 \frac{1}{6} [/tex]
ASAP!! NEED HELP WITH ONLY 21 AND 23 !!!
Answers
Can you upload it one more time
PLEASE HELP ME WITH THIS QUESTION!
Answers
Answer:
91
Step-by-step explanation:
the angle adjacent to x is corrsponding with angle 89 meaning it is the same:
180 - 89 = 91