Answers
Answer:
B. False
Step-by-step explanation:
Related Questions
Tom has saved $128, and his goal is to save $500. How much more must he save? Which equation BEST represents this situation?
A) x + 128 = 500
B) x - 128 = 500 Eliminate
C) x + 500 = 128
D) x - 500 = 128
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Please help with this question,Best answer will be marked as brainliest-
convert the following equations in statement form-
(i) 2x - 1 = 8
(ii) 7y + 3 = 10
(iii) 3y/7 = 1
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ii)seven times any number (x) plus 3 equals 10
iii) three times any number (y) divided by 7 equals 1
Not sure if this what your looking for but hope it helps?!
Select answers from the drop-down menus to correctly complete the statements. A scale factor of _____ was applied to the first triangle to get the resulting image. This scale factor is _____ .
An isosceles triangle with a side length of 3.4. An arrow points to a smaller isosceles triangle with a side length of 1.7.
Answers
Answer: 1.46 and 1.8 is the answer
Step-by-step explanation:
please healp i give brainlyest i give 17 points
how many inches are in 2.5 yards?
A)0.011 inches
B)0.033 inches
C)7.5 inches
D)90 inches
Answers
Answer:
D) 90 inches
Step-by-step explanation:
There are 36 inches in a yard (3 feet)
To find how many inches, multiply the numbers.
2.5 × 36
90 inches
there’s 3 feet
63.1% of 80 is what?
Answers
please help !! I need the new equation, the vertex, the zeros, the y-intercept, and the maximum or minimum value
Answers
Answer:
1.py. zeroes
Step-by-step explanation:
Find the mean, median, lower Q, upper Q, Interquartile range (IQR), mode, and range for the following data:
3, 3, 7, 21, 2, 5, 16, 58, 2, 9, 2, 2
*If there is a decimal, write it to the nearest tenth (1 decimal place)*
Mean:
Median:
Mode:
Range:
Lower Q:
Upper Q:
IQR:
Answers
Median: 4
Mode: 2
Range: 56
That’s all ik sorry ..
Answer:
2, 2, 2, 2, 3, 3, 5, 7, 8, 16, 21, 58
Step-by-step explanation:
mean: 10.8
median: 4
Mode: 4
Range: 56
Lower Q: 2
Upper Q: 12
IQR: 10
What is the area of this trapezoid?
A. [tex]12\frac{1}{4}[/tex]²
B. [tex]24\frac{1}{4}[/tex]²
C. [tex]73\frac{1}{2}[/tex]²
D. [tex]143\frac{1}{2}[/tex]²
Answers
Answer:
A. [tex] 12 \frac{1}{4} \: {cm}^{2} [/tex]
Step-by-step explanation:
Area Of of the trapezoid
[tex] = \frac{1}{2} (7 + 5 \frac{1}{4} )2 \\ \\ = 7 + \frac{21}{4} \\ \\ = \frac{28 + 21}{4} \\ \\ = \frac{49}{4} \\ \\ = 12 \frac{1}{4} \: {cm}^{2} [/tex]
Write an equivalent expression using the distributive property.
2x + 6
Answers
Answer:
2(x+6)
Step-by-step explanation:
Answer: 2(x+3)
please help me..for some reason its not letting me print out the question because it says *dont use such phrases* but anyways
Answers
*If there is a decimal, write it to the nearest tenth (1 decimal place)*
Mean:
Median:
Mode:
Range:
Answers
Answer:
Mean= 3.90 (4)
Median= 2
Mode= 2
Range= 4
Answer:
mean: 3.9
Median: 2.0
mode: 2.0
Range: 12
Step-by-step explanation:
A recipe uses 3/4 cup of water and 2 cups of flour and 1/2 of salt. Write the ratio of salt to flour as described by the recipe. Then find the value of the ratio. the scale of the ratio..
Answers
Answer:
1 : 6
Step-by-step explanation:
Water : flour
⅓ : 2
⅓ ÷ 2
⅙
1 : 6
Giving brainliest!!!!!! If you don’t know the answer please don’t answer it
Answers
Answer:
The answer is D)
Answer:
D
Step-by-step explanation:
There are mostly 24s or 25s which means that if you were to average the ages it would be somewhere around there and 5 is so far from the rest of that data that it would be considered an extreme value.
Drag each equation to show if it could be a correct first step to solving the equation 2(x+7)=36.
Answers
Sixth is Yes
First is No
Fourth is No
Fifth is No
Third is Not Enough Info
And last x=11
Answer:
Here you go
Step-by-step explanation:
Hope this helps :)
Romeo has captured many yellow-spotted.....
Answers
Answer:
a. strong
Step-by-step explanation:
i'm pretty sure it's strong because each dot is a different salamander's weight and number of spots, and the line in the middle is a good average. It is not negative because it goes up, and it is not parabolic because it is a straight line. Hope this helps! :)
Please help I do not understand pleasee brainliest!
Answers
Sophie bikes at a speed of s MPH and Rana bikes at a speed of r Mph. Rana took a bike ride that was m mile long. How long did she spend biking?
Answers
Answer:
r/m
Step-by-step explanation:
you need to have speed over distance to tell how long rana webt
Answer:
For this problem I got (20/r)-(20/s).
Step-by-step explanation:
If you can help with this problem I'll give u brainliest. You can only use each number once and there's no need to give an in-depth explanation, just where each number goes.
Answers
Answer:
a concave lens is exactly the opppostie with outer surfaces curving inward, so it makes parallel light rays curve outward or diverge. That's why concave lenses are sometimes called diverging lenses. ... The distance from the center of the lens to the focal point is, again, the focal length of the lens.
Step-by-step explanation:
Lisa and her 17 classmates are donating money to a local charity. Each student will donate $5.25. How much money are Lisa and her classmates donating altogether?
Answers
Answer:
$94.50
Step-by-step explanation:
Total No. of students = Lisa(1) + 17 classmates = 1+17 = 18
Money donated by 1 student = $5.25
Money donated by 18 Students = 18*5.25 = $94.50
money donated 1 student=$5.25
17+5.25=$94.50
Gabby made a sandwich that is 0.20 meter long. Each bite that she takes has a length of 0.03 meter.What is the length of the sandwich that remains after Gabby takes 3 bites?
Answers
Answer:
0.11 meter
Step-by-step explanation:
0.20m - (0.03m x 3)
0.20m - 0.09
0.11m
Need help please show work
Answers
Determine if each solid is a prism, pyramid, cylinder, cone, or sphere.
Figure A is a ______.
O A.) Cone
O B.) Cylinder
O C.) Pyramid
O D.) Sphere
Figure B is a ______.
O A.) Circle
O B.) Cone
O C.) Cylinder
O D.) Sphere
Figure C is a ______.
O A.) Cone
O B.) Cylinder
O C.) Prism
O D.) Sphere
Figure D is a ______.
O A.) Cone
O B.) Cylinder
O C.) Pyramid
O D.) Sphere
Answers
Figure B is a sphere
Figure C is a cylinder
Figure D cone (I don’t think it’s a pyramid, cus it doesn’t look like it has the sides of a pyramid)
Answer:
A. Cone
B. Sphere
C. Cylinder
D. Cone
Which property of equality is used to solve the equation 5n = 50?
Answers
answer:
the division property of equality
step-by-step explanation:
in order to solve for n we would have to divide5n / 5 = 50 / 5
n = 10
Answer:
Division Property of Equality.
Step-by-step explanation:
In this case, you will use the Division Property of Equality to solve. Isolate the variable, n, by dividing 5 from both sides:
(5n)/5 = (50)/5
n = 50/5
n = 10
~
1. The figure shows a graph of the function of f(x) in the xy-coordinate plane, with the vertex at (1,9) and the zeros
at -2 and 4.
x
5 6 7 8 9
The function g is defined by g(x) = -3x + 2. Which statements are true? Select ALL that apply.
f{-2) is greater than g(-2).
f{-1) is less than g(-1).
f{0) is greater than g(0)
f(1) is less than g(1).
f(2) is greater than g(2).
Answers
Answer:
f{0) is greater than g(0) and f(2) is greater than g(2).
Step-by-step explanation:
f{0) is greater than g(0) = f(0)=8 and g(0)=2
f(2) is greater than g(2) = f(2)=8 and g(2)= -4
The two statements that are correct are f(0) is greater than g(0), and f(2) is greater than g(2).
What is the general equation of parabola?The general equation of a parabola is given as,
[tex]y=a(x-h)^2+k[/tex]
where (h,k) is the coordinate of the vertex of the parabola.
The equation of the parabola with vertex (1,9) can be written as,
[tex]y=a(x-h)^2+k\\\\y=a(x-1)^2+9[/tex]
Now, the value of a can be found by putting one zero of the parabola,
[tex]y=a(4-1)^2+9\\\\0=a(3)^2+9\\\\-9=a(3)^2\\\\-9=a9\\\\a=-1[/tex]
Thus, the equation of the parabola can be written as y=-(x-1)²+9.
A.) The value of the two functions when the value of x is -2 can be written as,
[tex]f(x)=-(x-1)^2+9\\\\f(-2)=-(-2-1)^2+9\\\\f(-2)=0[/tex]
[tex]g(x) = -3x + 2\\\\g(-2) = -3(-2) + 2\\\\g(-2)=8[/tex]
Therefore, f(-2) is less than g(-2).
B.) The value of the two functions when the value of x is -1 can be written as,
[tex]f(x)=-(x-1)^2+9\\\\f(-1)=-(-1-1)^2+9\\\\f(-2)=5[/tex]
[tex]g(x) = -3x + 2\\\\g(-1) = -3(-1) + 2\\\\g(-1)=5[/tex]
Therefore, f(-1) is equal to g(-1).
C.) The value of the two functions when the value of x is 0 can be written as,
[tex]f(x)=-(x-1)^2+9\\\\f(0)=-(0-1)^2+9\\\\f(0)=8[/tex]
[tex]g(x) = -3x + 2\\\\g(0) = -3(0) + 2\\\\g(0)=2[/tex]
Therefore, f(0) is greater than g(0).
D.) The value of the two functions when the value of x is 1 can be written as,
[tex]f(x)=-(x-1)^2+9\\\\f(1)=-(1-1)^2+9\\\\f(1)=9[/tex]
[tex]g(x) = -3x + 2\\\\g(1) = -3(1) + 2\\\\g(1)=1[/tex]
Therefore, f(1) is greater than g(1).
E.) The value of the two functions when the value of x is 2 can be written as,
[tex]f(x)=-(x-1)^2+9\\\\f(2)=-(2-1)^2+9\\\\f(2)=8[/tex]
[tex]g(x) = -3x + 2\\\\g(2) = -3(2) + 2\\\\g(2)=-4[/tex]
Therefore, f(2) is greater than g(2).
Thus, the two statements that are correct are f(0) is greater than g(0), and f(2) is greater than g(2).
Learn more about Equation of Parabola:
https://brainly.com/question/4074088
Please help with this lolll (A, B and, C are NOT answers, they're questions.)
Answers
Answer:
B
Step-by-step explanation:
The answer is b because ¼ can not go in to 2 ½ evenly (A), ¾ can not go into 2 ½ evenly either (c) so the only answer is B!
B = 5 bags
C = 3 bags
Can someone pls help me ASAP
Answers
Answer:
C
Step-by-step explanation:
They are supplementary angles. The sum of their measurements add up to 180 degrees
HELP ME ASAP !!!!! WILL MARK BRAINLIEST!!!
During a road trip, Daysia keeps track of the time she spends driving, t, and the distance she drives, d. Which best describes the variable t and d ? Choose the correct answer.
a
The variable d, distance is the independent variable because it determines the amount of time spent driving, t.
b
The variable d, distance is the dependent variable because it depends on the amount of time spent driving, t.
c
The variable d is independent of variable t, and variable t is independent of variable d.
d
Both variables are dependent variables because they depend on the speed at which Daysia drives
Answers
Need help with question 4 :(
Answers
this is so hard i need some help ill give brainliest too
Answers
Answer: They are incorrect
Step-by-step explanation: They are incorrect because 12+15=27 and 20+9=29 so it won't work out because the numbers need to be equal. I hope this helps!
Can a triangle have three acute angles? Justify your answer.
brainliest
Answers
Answer: Yes!
Step-by-step explanation:
Not only can a triangle have three acute angles (which is very common), you can also get triangles with angles so acute that their total sum is less than 180 degrees! This happens in a 'negative curved space'.
Answer:
Yes It can!
Step-by-step explanation:
If it has 3 acute angles it means it is an acute triangle!