Answer:
$35
Step-by-step explanation:
Find the cost of 1 apple
$25/50 = 0.5
1 apple costs 50 cents/ 0.5 dollar
Multiply by 70 to find the cost of 70 apples
$0.5 x 70 apples = 35
$37.50. ...................
At a bake sale, Cheryl bought 7 packages of extra-large cookies for $28. Each package contained 2 cookies. What was Cheryl's price per cookie? Explain
Answer:
$2
Step-by-step explanation:
7 packages = 28 dollars, do 1 package = 4 dollars
2 cookies in one package, so 2=$4, so a cookie is 2 dollars
Scale Factor of ½ is __________________ . A: reduction B: enlargement
Answer:
reduction
Step-by-step explanation:
A scale factor of anything less than 1 is a reduction
A scale factor of anything more than 1 is an enlargement
Answer:
A:reduction
Step-by-step explanation:
If you multiply anything by 1/2 its size will become half as big. Example say you multiplied 4 by 1/2 you would only get 2, because 2 is half of 4.
Which expression is equivalent to 5 (h + 9)?
45 h
14 h
5 h + 9
5 h + 45
Answer:
5h + 45
Step-by-step explanation:
5 (h + 9) = 5 x h + 5x9= 5h + 45
Answer:
d
Step-by-step explanation:
other person deserves brainliest
find -6 + 6. Show
your work
Answer:
Answer is 0
Step-by-step explanation:
Well it's just simple, -6 + 6 is 0.
Answer:
-6+6=0
Step-by-step explanation:
Find the value of a.
A: 3
B: 4
C: 6
D: 9
Answer:
D
Step-by-step explanation:
3-4-5 triangle
a^2+b^2=c^2
a=3
b=4
c=5
3^2=9
Answer:
im pretty sure its 3 bc if you count down the left side of blocks in each square that is the value.
1) Choose the best answer. Rational numbers are included in a group called (blank ) numbers
Answer:
digit
Step-by-step explanation:
2 + 2 = 4 the 2 is the digit and 4 is the answer
Find the measure of each angle indicated. Round to the nearest tenth.
Answer:
missing angle = 67.8 degrees
Step-by-step explanation:
[tex]cos-1 = \frac{adjacent}{hypotenuse}[/tex]
[tex]cos-1 = \frac{5.3}{14}[/tex]
[tex]cos-1 = 0.378571428[/tex]
[tex]67.754 = 67.8[/tex]
C) 67.8° is the value of theta in the given right-angled triangle.
What are trigonometric ratios in terms of a right-angle triangle?We know a right-angled triangle has three sides they are -: Hypotenuse,
Opposite and Adjacent.
We can remember SOH CAH TOA which is,
sin = opposite/hypotenuse, cos = adjecen/hypotenuse and
tan = opposite/adjacent.
Given, a right-angled triangle whose adjacent and hypotenuse are 5.3 and 14 respectively.
We know cos(theta) = adjacent/hypotenuse.
∴ theta = cos⁻¹(adjacent/hypotenuse).
theta = cos⁻¹(5.3/14).
theta = cos⁻¹(0.3786).
theta = 67.8°.
learn more about inverse trigonometric functions here :
https://brainly.com/question/1143565
#SPJ2
(2F
7. Find the lengths of the missing sides in the triangle. Write your answers as integers or as
decimals rounded to the nearest tenth. The diagram is not drawn to scale.
Which two have values located between 20 and 21 on a horizontal number line?
Answer:
9√5 and 6.5π
Step-by-step explanation:
Please answer.
Answer:
image isn't loading for me :((( can you try replying to me w the question
Write an equation for each graph in a slope
Intercept form
Answer:
y = -3x + 2
Step-by-step explanation:
y = mx + b
m = rise/run = -6/2 = -3
(negative graph = negative slope)
b = y-intercept = 2
Answer:
y= -3x+2
Step-by-step explanation:
i hope this helps :)
please i really need hel
p!
Answer:
x=2-11y/3 hope this helps!
someone help please.
Answer:
9
Step-by-step explanation:
Special right triangle
this is a 45, 45, 90 triangle
Meaning that whatever the hypotenuse is
that it will be the same for x
Find the value of x HELP PLEASE!!!!!!!!!!!
Answer:
x=13
Step-by-step explanation:
For a to be parallel to b, 7x-26 + 9x-2 would have to = 180.
If we solve this equation,
16x-28=180
16x=208
x=13
x would have to equal 13 for a || b.
Answer:
x=13
Step-by-step explanation:
7x-26+9x-2=180
16x-28=180
16x=208
208/16=x
13=x
For the following graph , determine the coordinates of the vertex and the y intercept of the parabola.
Answer:
Vertex : 5
Y - intercept : (0,-4)
Step-by-step explanation:
-4 is on the y-axis.
Vertex is the maximum or the minimum point of the parabola.
PLEASEEEE HELP IM SO LOST. i was sick and missed all the notes so i have no clue how to do this and now i have an F
Answer:
1- 25
2- im sorry its a hard one lol
3-confusion
Step-by-step explanation:
they count by odd numbers but skips on so instead of 1 3 5 its 1 5
Answer:
1.
A) common difference is 4
B) [tex]a_{7}[/tex]= 4+ (7-1)4
C) 28
Step-by-step explanation:
How would you solve this
Answer:
I don't know sorry but I think it's multipleucatuon
Norma had 3/8 left over from her party .She ate 3/4 of the leftover cake at lunch how much of the cake did Norma have at lunch
Answer:
Norma ate [tex]\frac{9}{32}[/tex] of the leftover cake at her lunch.
Step-by-step explanation:
Norma had a leftover cake from her party = [tex]\frac{3}{8}[/tex]
She ate [tex]\frac{3}{4}[/tex]th of the leftover cake at the lunch.
Therefore, amount of cake she had at lunch = [tex]\frac{3}{8}\times \frac{3}{4}[/tex]
= [tex]\frac{9}{32}[/tex] of the leftover cake
Norma ate [tex]\frac{9}{32}[/tex] of the leftover cake at her lunch.
SOMEONE PLEASE HELP ME WITH THIS PAGEEE FOR 15 POINTS
Answers:
In order:
x=35º, 50º, 91º, 118º, 42º, 104º, 112º, 130º, 40º
Step-by-step explanation:
For numbers 1,3,4,5, & 7, since the angles are same side interior, together they will add up to 180º. To find x, you subtract the given angle from 180º.
Example, #1: x=180-145, x=35º
For 2,6,8,9, since the angles are alternate interior, they will be congruent.
Example, #8: The given angle is 130º, so x will also be 130º.
I reccomend searching up alternate interior/exterior, same side interior/exterior, and corresponding angles on the internet.
Hope these are correct!
Select the correct answer. Which expression is equivalent to if no denominator equals zero? A. B. C. D.
there are multiple test versions of these:
16r^6s^3/8r^2s^6 answer = B. 2r^4/s^3
(4m^5n^2/m^n)^3 answer = A. 64m^9n^3
cd^4/c^2d^8 answer = C. 1/cd^4
The expression equivalent to [tex]\frac{15}{x - 6} + \frac{7}{x + 6}[/tex] is (d) [tex]\frac{22x+ 48}{x^2 - 36}[/tex], if no denominator equals zero
The expression is given as:
[tex]\frac{15}{x - 6} + \frac{7}{x + 6}[/tex]
Take LCM of the above expression
[tex]\frac{15}{x - 6} + \frac{7}{x + 6} = \frac{15(x + 6) + 7(x - 6)}{(x - 6)(x + 6)}[/tex]
Expand
[tex]\frac{15}{x - 6} + \frac{7}{x + 6} = \frac{15x + 90 + 7x - 42}{x^2 - 36}[/tex]
Collect like terms
[tex]\frac{15}{x - 6} + \frac{7}{x + 6} = \frac{15x + 7x+ 90 - 42}{x^2 - 36}[/tex]
Evaluate the like terms
[tex]\frac{15}{x - 6} + \frac{7}{x + 6} = \frac{22x+ 48}{x^2 - 36}[/tex]
Hence, the expression equivalent to [tex]\frac{15}{x - 6} + \frac{7}{x + 6}[/tex] is (d) [tex]\frac{22x+ 48}{x^2 - 36}[/tex]
Read more about equivalent expressions at:
https://brainly.com/question/2972832
A square has an perimeter of 4cm what is the length of each side
Answer:
length times width
Step-by-step explanation:
EASY POINTS ASAP HELP
Answer:
y=-2/1+10
Step-by-step explanation:
Slope form is y=mx+b and the slope is negative due to the line going left and the y intercept is 10 because that is where the line goes through on the y axis
What shape does this cross section make?
Answer: A cross section is the shape we get when cutting straight through an object. The cross section of this object is a triangle. hope this helps. Can u give me brainliest
Step-by-step explanation:
Help me with this!!!
Answer:
-7
Step-by-step explanation:
Please answer.
Answer:
c. 50/1
Step-by-step explanation:
i hope this helps :)
Frank borrowed money from his dad to buy a motorcycle. To repay his loan, Frank paid his dad $200 each month. After 14 months, his
remaining debt was $3,200.
• Rrepresents the remaining debt at a given time.
• L represents the original loan amount.
• T represents the time (in months).
Which THREE statements are correct?
A)
The original loan amount was $6,000.
B)
It will take Frank 16 months to pay back his dad.
C)
It will take Frank 30 months to pay back his dad.
D)
The equation R-L-200T can be used to model this situation.
E)
The equation L=R-200T can be used to model this situation.
Answer:
it is e
Step-by-step explanation:
Answer:
C, A, D
Step-by-step explanation:
The original loan amount was $6,000,
It will take Frank 30 months to pay back his dad,
The equation R = L − 200T can be used to model this situation.
Help please
Marking brainiest
Answer:
279 ft²
Step-by-step explanation:
A=bh
A=16x16
A=256
Subtract the area of island
A=bh
A=3x7
A=21
256-21=235
Then you have to find the area of the trapezoid at the top, which is a reactangle and then two smaller triangles
A=bh
A=10x4
A=40
A=1/2bh
A=4x1x1/2
A=2
Multiply it by two because there are 2 of them
2x2=4
40+4=44
The area of the main part is 235 and the area of the side section is 44.
Add them together
235+44=279 ft²
Solve these algebraic expression and make it them into one simplified expression
(There are two parts)
Step-by-step explanation:
Equation 1
[tex]\frac{m^2}{6} -\frac{9}{4m}\\\\ by\ taking\ LCM\\\\ \frac{2m^3-27}{12m}[/tex]
Equation 2
[tex]\frac{x^3}{w} -\frac{2}{wx^2}\\\\ by\ taking\ LCM\\\\ \frac{x^5-2}{wx^2}[/tex]
Im confused on #6...help anyone?
Answer:
Step-by-step explanation:
Using elimination means you either add the two equations together or subtract them. You can first multiply the second equation by 2, so you get 4x - 6y = 24. Then you add the two equations together to get 9x = 42. Then you solve for x and then you can solve for y.
The first pizzeria in America opened in New York in 1905. The pizza recipe Came from Italy. Look at Italy's flag. What fraction of the flag is not red?
Answer:
2/3
Step-by-step explanation: