Answers
Answer:
Step-by-step explanation:
Do you mind telling me what grade you are in? Oh and can you take a better picture?
Related Questions
5. A broken rectangular-shaped window is
being replaced. It measures 24 inches by 187
inches. How many square inches of glass are
needed to repair the window? Draw a picture
to help.
Answers
Answer:
4488
Step-by-step explanation:
(24)(187)
Solve for X (This should be easy)
Answers
Answer:
17
Step-by-step explanation:
15^2+8^2=17^2
What is the value of the expression below when x=4?
7x^2+8x−7
Answers
Answer:
137
Step-by-step explanation:
when x=4 , We substitute in the above equation
(7 x 4²)+(8x4)-7 = 112+25 =137
Explanation: basically you plug 4 into the x spots so; 7(4)^2 + 8(4) -7
=7(16) + 8(4) -7
= 112 + 32 - 7
= 144 -7
= 137
What is the congruence theorem used to prove that the two triangles are congruent?
Answers
Answer:
ASA
Step-by-step explanation
They have a congruent angle at the top of the triangle and they both have a right angle at the bottom. They share the same side, so this is ASA.
Write an equation and solve. Round to the nearest hundredth where necessary.
16 is what percent of 32?
A.) 16 = n • 32; 55%
B.) 16 = n • 32; 50%
C.) 32 = 16 • n; 2%
D.) 32 = 16 • n; 42.5%
Answers
Step by step explanation:
16 divide 32= 1/2
1/2*100= 50
Read the caption! And pls help me :))
Answers
Answer:
ASA
Step-by-step explanation:
If 2 angles and the included side of one triangle are congruent to 2 angles and the included side of the other triangle, then the triangles are congruent.
The included side is the side between the vertices of the 2 triangles.
Here
∠ S = ∠ W ( 1 angle )
∠ R = ∠ X ( 2 angles )
RS = XW ( side between the 2 angles )
Thus the 2 triangles are congruent by the ASA postulate
Tanya runs diagonally across a rectangular field that has a length of 40 yards and a width of 30 yards, as shown in the diagram. What is the length of the diagonal, in yards, that Tanya runs?
Answers
Answer:
70 besarse you have to add
simplify this expression 4^5/4^3
Answers
Answer:
It is 4 squared
Step-by-step explanation:
When dividing exponents it’s almost like subtraction so 4^5/4^3 is 4^2
4^5/4^3 = 4^2 =16
I need help ASAP thanks xd
Answers
please help im stuck on this question and its due for tomorrow please help!
rearrange y= 1/3x+1 to make x the subject
please help ill be very grateful tysm x
Answers
9514 1404 393
Answer:
x = 3(y -1)
Step-by-step explanation:
In this, and any, "solve for ..." situation, you want to first take a look at where the variable of interest is in the equation, and what has been done to it.
Here, x is on the right side (only). It has these operations done to it:
multiplied by 1/31 added to the productYou solve for x by undoing these operations, in reverse order. As always, with any equation, you do the same thing to both sides of the equation.
__
First, we will undo "add 1". We do that by adding the opposite of 1.
y -1 = 1/3x +1 -1 . . . . . -1 added (to both sides)
y -1 = 1/3x . . . . . . . . . simplify
To undo the "multiply by 1/3", we can multiply by the "multiplicative inverse" (reciprocal) of 1/3. That is, we want to multiply by 3.
3(y -1) = 3(1/3x) . . . . . multiply (both sides) by 3
3(y -1) = x . . . . . . . . . simplify
We can leave it like this.
x = 3(y -1)
Or, we can eliminate parentheses using the distributive property .
x = 3y -3
These are completely equivalent equations with x as the subject.
[Function Composition] could someone help me with this answers or show work either is fine
Answers
Answer:
(f ￮ g)(8) = - 6
Step-by-step explanation:
Evaluate g(8), then substitute the value obtained into f(n)
g(8) = 8 - 2 = 6 , then
f(6) = - 6
Answer:
-62
Step-by-step explanation:
Two functions are given to us , which are ,
[tex]\bf\implies f(n)= -n \\\\\bf\implies g(n)= n - 2 [/tex]
We need to find , ( f • g )(8) . So ,
⇒ ( f • g) = - n ( n - 2 )
⇒ ( f • g) = -n² + 2
⇒ (f • g) = 2 - n²
==================================
Substituting n = 8 :-
⇒ ( f • g)(n) = 2 - n²
⇒ ( f • g)(8) = 2 - 8²
⇒ (f • g)(8) = 2 - 64
⇒ ( f • g)(8) = -62 .
Hence the required answer is (-62) .what is the GCF of 6n^3, 18n^4, 36n^2
Answers
Answer:
6n^2 or 6n squared
Step-by-step explanation:
To find the greatest common factor we have to first find out all the factors for every other number.
Factors - Numbers you can multiply to find that number.
For example, we have 6n^3 what numbers can be multiplied to find that number?
Keisha makes a large sandwich for a family picnic. She takes
1\2
of the sandwich to the picnic. At the picnic, her family eats
1/4
of the whole sandwich.
What fraction of the whole sandwich does Keisha bring back from the picnic?
I will brainliest Please
Answers
Answer:
3/4 becuae fractions if u have 1/2 which is like 50% and take 25% of it u have only 25% left
please help nobody's been answering this is urgent!!!
find the value of x and y
Answers
Answer:
Step-by-step explanation:
Set 5x+6 equal to 7x+4 and solve for x
x=1
11+y+6=180
y=180-17 which you know
One batch of cookies requires two eggs and two and a half cups of flour. How many cups of flour are needed to make three and a half batches of Cooke's?
Answers
Answer:
7 1/2
Step-by-step explanation:
The number of gallons used to wash dishes varies directly with the number of loads. If it takes 65 gallons to wash 5 loads. How many gallons would be needed to wash 3 loads?
Answers
Answer:
13 gallons
Step-by-step explanation:
Answer:
39 gallons
Step-by-step explanation:
We would use a simple relation here
65 gallons washes 5 loads, then
65/5 gallons will wash one load
13 gallons washes one load
Now, to find 3 loads will be
13 * 3 gallons = 39 gallons
What is the solution to the system of equations?
4x-5y=-2
X=15-4y
Answers
34. This is because you can just use a calculator
3x + 1 = 10
Show work
Answers
Answer:
x = 3
Step-by-step explanation:
3x + 1 = 10
subtract 1 from both sides of the equation
3x + 1 - 1 = 10 - 1
3x = 10 - 1
3x = 9
divide both sides of the equation by 3
3x/3 = 9/3
x = 9/3
x = 3
Answer:
X=3
Step-by-step explanation:
3x+1=10 -> switch 1 3x = 10 - 1
3x = 9
9/3 = 3
if you had a score of 60% how many marks out of 150 did he obtain
Answers
Answer:
90
Step-by-step explanation:
60/100=x/150
180/300=2x/300
2x=180
x=90
Answer:
90 marks
Step-by-step explanation:
10 % of 150 is 15
multiply that by 6
60% of 150 is 90
If M is the midpoint of AB, A(-3, 4) and M(-1, 2) find the coordinates
of B.
Answers
Answer:
B(1,0)
Step-by-step explanation:
The midpoint of (a,b) and (c,d) is ((a+c)/2,(c+d)/2)
Essentially, you just average the x and y values.
So, the average of -3 and b_x is -1.
The average of 4 and b_y is 2.
So x=1 and y=0
please help me i will mark brainliest!!! Rewrite as a simplified fraction 0.612 also the 12 is repeating
Answers
Answer:
= 68/111
Step-by-step explanation:
use the area of a triangle to write a formula for the area of a regular polygon and solve of the formula for height
Answers
Answer:
4
Step-by-step explanation:
PLEASE HELP ME I WILL GIVE YOU A BRAINILIST
A six sided die is rolled then a quadrilateral is chosen at random parallelogram ,rhombus, rectangle square and trapezoid. What is the probability of getting five quadrilateral with four congruent sides?
Answers
Answer:
1. Square
2. Rhombus
I hope I helped, if not please let me know and I will correct my answer.
Happy new year, good luck with your future studies.
Step-by-step explanation:
The probability of getting five quadrilateral with four congruent sides is,
⇒ 1 / 3
What is mean by Probability?The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.
Given that;
A six sided die is rolled then a quadrilateral is chosen at random parallelogram ,rhombus, rectangle, square and trapezoid.
Hence, Total number of outcomes = 6
And, We know that;
Square and Rhombus have four congruent sides.
Hence, Number of possible outcomes = 2
Thus, The probability of getting five quadrilateral with four congruent sides is,
⇒ 2 / 6
⇒ 1 / 3
Learn more about the probability visit:
https://brainly.com/question/13604758
#SPJ3
Select the correct answer from each drop-down menu.
1_____ × 10-3 is 2,000 times greater than 1.9 × 10-6. It is also
2_____ times greater than 9.5 × 10-4.
Answers
Answer:
Well, 1 is 3.8 The second one is 40,
Step-by-step explanation:
I believe 1 is 3.8, b/c 1.9*2 is 3.8, and the difference between exponents makes 3 zeros, so 2000.
The second one is 40, I confirmed this by doing .0001 to replicate 10 to the negative 4th power
By doing 9.5*.0001*40, I got the 0.038 from 1
Answer:
3.8 × 10-3 is 2,000 times greater than 1.9 × 10-6. It is also 4 times greater than 9.5 x 10-4.
Step-by-step explanation:
I started by doing 0.0000019 x 2000 and got 0.0038. If you move the decimal point 4 over you get 3.8.
EVERYONE ELSE IS WRONG!!! I got this correct on the test after retaking it, the second one is NOT 40 it is 4.
16c^2+ 18c+5
Factor Each Trinomial.
Answers
Answer:
(2c +1)(8c+5)
Step-by-step explanation:
I got my answer based off how i understood the problem.
A recipe for cake used 3 1/3 cups of flour. Audre has 12 1/12 cups of flour. What is the most number of cakes she can make?
Answers
Answer:
3 cakes.
Step-by-step explanation:
12 1/2 divided by 3 1/3 gives you 3.625, then you round it off to 3.
Answer:
3 cakes hope this helps :)
For each percentage, find a matching statement to describe it. PLZ HELP!!!
Answers
2. 3
3. 2
4. 5
5. 6
6. 1
Meteorologists recorded a temperature change from 72˚F to 28˚F in one day. Write an equation that represents how many degrees the temperature fell.
Answers
Answer:
72-x=28 or 72-28=x
Step-by-step explanation:
1/6 x 8 + 2/3 x 9/8 =
Answers
Answer:
A
Step-by-step explanation:
do the multiplication first
Answer:
25 /12
Step-by-step explanation:
its the first one.
I did it on math_way
The first lap of an auto race is 2,500 meters. This is 10% of the total race distance. What is the total race distance?
Answers
Answer:
25,000
Step-by-step explanation:
.10(x) = 2,500
X = 2,500/(.10)
X=25,000
The length of the total race track is 25000 meters.
What is the percentage?A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.
Let, 'x' be the total distance.
Therefore, From the given information 10% x is 2500 meters, This can be numerically expressed as,
(10/100)×x = 2500.
0.1x = 2500.
x = 25000.
Learn more about percentages here :
https://brainly.com/question/24159063
#SPJ2