Answer:
when you minis a negative number from a positive you would subtract but scene you have a positive plus a negative you would take it as 2 - 3 becuse the 3 is negative
Step-by-step explanation:
2+-3 is -1
Max makes bread that calls for 7/8 cup of raisins per loaf. He has 5 1/4 cups of raisins. How many loaves of bread can he make?
The answer is 6 1/2 loaves. True or False?
Answer:
False.
Step-by-step explanation:
The answer is NOT 6 1/2 loaves it is 6 loaves.
Knowing that there Max has 5 1/4 cups of raisins and each loaf requires 7/8 cup of raisins, we would need to divide.
Let's turn the 5 1/4 into an improper fraction so when we divide the two fractions, it would be easier!
To turn 5 1/4 into an improper fraction we need to...
5 x 4 = 20
20 + 1
21/4
Now we divided 21/4 by 7/8.
When dividing fractions remember the rule: KEEP CHANGE FLIP!
We keep the first fraction...which is 21/4 in this case
Change the sign from division to multiplication
21/4 x 7/8
And flip 7/8 so it becomes 8/7
21/4 x 8/7
= 168/28
= 6 loaves
So, the answer is not 6 1/2 loaves (false!)
Answer:
False
Step-by-step explanation:
Given :
[tex]\frac{7}{8}[/tex] Cup of Raisin per loaf
Have [tex]5\frac{1}{4}[/tex] Cup of Raisin
Calculation steps:
[tex]\frac{21}{4}[/tex] ÷ [tex]\frac{7}{8}[/tex]
=
[tex]\frac{21}{4}[/tex] × [tex]\frac{8}{7}[/tex]
=
[tex]\frac{21 x 8}{4 x 7}[/tex]
=
[tex]\frac{168}{28}[/tex]
=
[tex]\frac{168 / 28}{28/28}[/tex]
= [tex]6[/tex]
Further explanation
For the problem:
21 /4 ÷7/ 8 = ?
Division of fractions is equivalent to multiplication by the reciprocal of the second fraction:
21 /4÷7 /8 =21/ 4 ×8/ 7
Once rearranged, multiply all of the numerators by each other. Do the same with the denominators and form a new fraction with these values:
[tex]\frac{21x8}{4x7} =\frac{168}{28}[/tex]
The Greatest Common Factor (GCF) of 168 and 28 is 28. The result can be simplified by dividing both the numerator and denominator by 28.[tex]\frac{168}{28}=\frac{168/28}{28/28} =6[/tex]
Therefore the result is: 6
I just need answers I dont need an explanation!!
Step-by-step explanation:
-9
5
0
-8
well those are the answers
Answer:
6. -9
7. 5
8. 0
9. -8
The football team lost 4 yards on 2 plays in a row. Which of the following could represent the change in field position? A −6 yards B −12 yards C −2 yards D −8 yards
Answer:
D. -8
Step-by-step explanation:
0-4=-4
0-4=-4
-4 + -4 = -8
i need help can you review this picture and tell me the answer no link please
Help!
The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe:
Number of cups
of cereal Number of cups of
raisins
6 2
9 3
12 4
Jake plotted an equivalent ratio on the coordinate grid below:
A graph is shown. The title of the graph is Cereal Bars. The horizontal axis label is Cereal in cups. The horizontal axis values are 0, 30, 60, 90, 120, 150. The vertical axis label is Raisins in cups. The vertical axis values are 0, 20, 40, 60, 80, 100. A point is plotted on the ordered pair 30, 20.
Which of these explains why the point Jake plotted is incorrect?
If the number of cups of raisins is 30, then the number of cups of cereal will be 10.
If the number of cups of cereal is 30, then the number of cups of raisins will be 60.
If the number of cups of cereal is 30, then the number of cups of raisins will be 10.
If the number of cups of raisins is 30, then the number of cups of cereal will be 60.
Answer:
Answer: (A) If the number of cups of cereal is 40, then the number of cups of raisins will be 10.
Step-by-step explanation:
What is the area of this figure? IXL assignment
Answer:
The answer should be 128? Let me know if i'm wrong.
4.25−(−8)4, point, 25, minus, left parenthesis, minus, 8, right parenthesis?
Answer:
4.25+8
Step-by-step explanation:
Negative times negative equals positive.
Hope this helps! :)
Pls help! :<
A number line graph is shown:
A number line is shown from negative 8 to 8 at increments of 1. A circle is shown at negative 3. The entire portion of the number line to the right of negative 3 is shaded
Based on the graph, which inequality is correct for a number that is to the right of −3?
A) 1 < −3
B) 2 < −3
C) −2 > −3
D) −4 > −3
final answer is x>3
if this helps pls can i have brainliest
Answer:
b
Step-by-step explanation:
your moving 2 positions to the right going into the positive direction
15/10 as a long division and decimal. please show work
Answer:
1.5
Step-by-step explanation:
I dont know how to write the log division sign here lol, but what you do is add one more zero to 15 and make it 1500, next you add a decimal point on the top and continue solving i am not the best at explaining an equation in words
The circumference of a circular trampoline is 100pi in. What is the radius of the trampoline?
Answer:
50 in
Step-by-step explanation:
which expressions have a variable that is squared or cubed. choose all that apply
options: 3s, 3xy, c4, 2z, n3, a2
A Ferris wheel has an area of 50 square meters. Find
the radius of the Ferris wheel to the nearest meters.
Round the answer to the nearest whole meter.
Answer:
19.7 m
Step-by-step explanation:
Draw a circle to represent the ferris wheel with a 10.2 m radius. Draw a horizontal line through the circle center horizontal to the ground (at 13.1 m). Now draw a line from the center of the circle (ferris wheel) upward at 140 degrees until you reach the edge of the circle. Draw a line down from that point to the horizontal line at This is your right triangle to solve.
Hypotenuse is 10.2 m (radius of circle)
The angle of the triangle the supplementary angle of 140 degrees. 180-140=40 degrees
sin 40 degrees=rise /radius=rise/10.2
sin 40=0.6428=rise/10.2
rise=10.2(0.6428)
rise=6.6 m
13.1+6.6=19.7 m
The radius of the Ferris wheel to the nearest meters will be 4 meters.
What is the area of the circle?It is the close curve of an equidistant point drawn from the centre. The radius of a circle is the distance between the centre and the circumference.
Let r be the radius of the circle. Then the area of the circle will be
A = πr² square units
A Ferris wheel has an area of 50 square meters. Then the radius is calculated as,
πr² = 50
r² = 15.915
r = 3.989
r ≈ 4 meters
The radius of the Ferris wheel to the nearest meters will be 4 meters.
More about the area of a circle link is given below.
https://brainly.com/question/11952845
#SPJ3
What's the product of -2 1/4 and 2 1/2
Answer:
Multpliication
Step-by-step explanation:
the answer is -5.625
help... I gotta turn this in in like 3 minutes
Answer:
Step-by-step explanation:
addition and subtraction
destributive property
division and multiplication
Im not sure what the last one is
Answer:
These are the answers if I'm not mistaken
Step-by-step explanation:
Commutative: Addition and Multiplication
Identity: Multiplication and Division
Associative: Addition and Multiplication
Distributive
Referring to the Fig. in Question #42, find the unknown
length y.
Answer:
Step-by-step explanation:
In a 30 60 90 triangle, the length of the hypotenuse is twice the length of the shorter leg and the length of the longer leg is /3 times the length of the shorter leg. The hypotenuse is 50, shorter leg is 25, longer leg is 25/3
Answer:
90
Step-by-step explanation:
60+30=90 and you can also just look at it, it’s a 90 angle
HELP FASSSSSSST
The figure below shows a plan of Mr Anand’s pavement patio outside his house. a) Calculate the perimeter of the figure below b) If costs $0.25 per cm 2to tile his pavement. Calculate the area of the pavement patio and hence calculate how much he needs to pay for tiling his pavement patio
Use number properties to simplify the following expression.
-5 + (5 + 3)
show each step in simplifying the expression and explain which property you used in each step.
Answer:
3
Step-by-step explanation:
the answer is 3, because you always have to add the numbers in parantheses first. and 5+3= 8 (commutive of addition). u bring down the -5 and you have -5 + 8 = 3.
-5+(5+3)
-5+8
3
LOOK AT THE IMAGE AND PLZ HELP
Answer: give me more information i dont know what is it talking about
ep-by-step explanation:
7124 divided by 26 writen out show your work
Answer : 274
Step-by-step explanation : I just searched it and got images for what is would look like.
Solve the inequality c – 5 ≥ 0.5 and graph the solutions.
Answer:
c ≥ 5.5
Step-by-step explanatation:
c - 5 ≥ 0.5
*Add 5 to the left and the right of the inequality symbol*
Which leaves you with, c ≥ 5.5
In this case, the 'c' is unknown when graphing because you don't know if it can be called x or y. So, you cannot plot this variable.
Help plssss I need this done so I can no the answer
Answer:
The answer is 176 maybe good luck
0.4•(-0.03) plz help
Answer:
-0.012
Step-by-step explanation:
69420nice
I need to know what is the slope line passing thorough the points(0,-5) and (4,2
Study the dashed arrows in the image.
A diagram of the Earth rotating on its axis. A red horizontal line through the center of the Earth shows the Equator. A double headed arrow runs vertically through the center of the Earth and is labeled Intended path. A line begins at the bottom right of the Earth, curves to pass through the center, and ends in the top right.
What causes the arrows to move in this direction?
Earth rotating
air moving to the poles
Earth’s equator
wind moving over short distances
Answer:
earth rotaiting
A small, test batch of lemonade used 14 cup of sugar added to 1 cup of water and 14 cup of lemon juice. After confirming it tasted good, a larger batch is going to be made with the same ratios using 10 cups of water.
Answer:
whats the question here?
Step-by-step explanation:
Answer:
Hi there!
In order to answer your question, you'll need to use the cross product method:
1 cup water → 1/4 cup sugar
10 cups water → X cup sugar
((1/4) × 10) ÷ 1 = X cups sugar
2.5 ÷ 1 = X cups sugar
2.5 = X cups sugar
Your answer is : Using 10 cups of water, you should add 2 and a half cups of sugar so that the large batch tastes the same as the test batch.
There you go! I really hope this helped, if there's anything just let me know! :)
Step-by-step explanation:
The container that holds the water for the football team is 2/9 full. After pouring in 12 gallons of water, it is 2/3 full. How many gallons can the container hold?
Billy played in 3 baseball games with a batting average of 0.417. In the first game, he had 1 hit in 4 times at bat, and in the second game, he got 2 hits in 3 times at bat. In the third game, how many times was Billy at bat, and how many hits did he have?
WILL MARK BRAINLIEST IF DONE IN NEXT 2-5 MIN give me a real answer not a link or something like that
Answer:
22 in year book and 42 in drama
Step-by-step explanation:
there are in the yearbook club well if you slice them in half and give drama club 10 more than year book club
A supplier sells 2 1/4 pounds of mulch for every 1 1/3 pounds of gravel. The supplier sells 172 pounds of mulch and gravel combined. How many pounds of each item does the supplier sell?
The supplier sells_pounds of mulch and pounds of _gravel.
Hope this helps,
Have a great day!!!!!
The circled parts are the answers btw......
$3.00 marked up 72%
(please show your work!!)
thank you❤️❤️
==================================================
Work Shown:
72% = 72/100 = 0.72
72% of $3.00 = 0.72*3.00 = 2.16
The price increases by $2.16 to get the final answer of 3.00+2.16 = 5.16 dollars
-------
We can find this answer through this alternative route:
1.72*3 = 5.16
The multiplier 1.72 represents an increase of 72% since 1.72 = 1 + 0.72 = 100% + 72% = 172%
Answer:
marked up $2.16
total: $5.16
Step-by-step explanation:
3 dollars is 100 percent
30 cents is 10 percent
3 cents is 1 percent
So you will do 10 percent 7 times and 1 percent 2 times
30 cents times 7 is $2.10 + %0.06 so it is marked up $2.16
Total: $5.16
would be much appreciated