Answer each equation correctly
1. (-2)(3) =
2. (8)(-11) =
3. (-5)(-7) =
4. (-3)(2)(-2) =
Last week, BJ’s put the $25 jeans on sale for $20. Find the percent of decrease.
Answer:
20%
Step-by-step explanation:
$25 = 100%
$20 = 80%
i need help doing muiltpcation and division one numbers
What is the answer of the question below.
Can someone please help me with this?
Three friends go grocery shopping together, and each buys the same kind of
strawberries. Akio buys 2 pounds (lb) and pays $2.50. Gordon buys 3 pounds
and pays $3.75. Maria buys 4 pounds and pays $.5.00
Identify the graph and unit price that represent the strawberry costs.
Ap-ex
Unit price = total money / total weight:
2.50/2 = 1.25
Unit rate is 1.25 per 1 pound
The correct answer would be C.
Which ordered pair is a solution of the equation?
y=7x-2y=7x−2y, equals, 7, x, minus, 2
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
Only (3,15)(3,15)left parenthesis, 3, comma, 15, right parenthesis
(Choice B)
B
Only (-1,-10)(−1,−10)left parenthesis, minus, 1, comma, minus, 10, right parenthesis
(Choice C)
C
Both (3,15)(3,15)left parenthesis, 3, comma, 15, right parenthesis and (-1,-10)(−1,−10)left parenthesis, minus, 1, comma, minus, 10, right parenthesis
(Choice D)
D
Neither
Answer:
C the answer is c
Step-by-step explanation:
sory if the answer is wrong I said the answer c I was crying singing a song I said the answer c don't u worry keep yo head up don't believe this stuff don't do it ️
A person plans to drive across country 1,798 miles. At what speed would they have to drive in order to drive no more than 30 hours?
Answer:
59.9 mph or rounded to the nearest tenth (60 mph)
Step-by-step explanation:
Speed=Distance÷time
Distance-1798
Time-30
Speed-?
1798÷30=59.9mph or 60mph
Which picture below represents ?
5 2
10
Pls help
Answer:
C
Step-by-step explanation:
Answer: its C
Step-by-step explanation:
What is the distance between the points (−18, 7) and (−6, 7)?
Answer:
12 units
Step-by-step explanation:
Answer:
Step-by-step explanation:
12,0 i think if its looking for coordinate form but if not its just 12 units
[tex]3a-4\leq5[/tex]
Can someone please help? :)
Answer:
look at screenshot below! Hope it helps :) :
Referring to the figure, the ramp shown is
18 meters long and makes an angle of 9° with
the ground. What is the height h of the ramp?
Round your answer to the nearest tenth of a meter.
I the custodian finds 4 rotting bananas in the dumpster in her first 13 weeks of work, how many rotting bananas would she expect to find in 26 weeks? Write a proportion to represent the problem. Use a variable, such as x, to represent the unknown quantity. rotting banana(s) week(s) Enter the number of rotting bananas that she expects to find in 26 weeks. *see picture for much better explanation*
Answer:
8
Step-by-step explanation:
4/13 x/26
4 times 26, the that number divided by 4. Its called the butterfly/cross multiplying method
what is the value of 6(1+2)+1
Answer:
6(1+2)+1
Step-by-step explanation:
= 6*1+2+1
=9
Hope this helps
Answer:
19
Step-by-step explanation:
given:
6(1+2)+1..( according to the rule BODMAS;bracket, divide,multiplication,addition,subtraction)should be followed in a proper way!
6*3+1
18+1
19
hope it helps!
The graph shows the amount of money paid when purchasing bags of peanuts at the zoo:
A graph is shown. The x-axis is labeled from 0 to 9. The y-axis is labeled from 0 to 13. Four points are shown on the graph on ordered pairs 0, 0 and 1, 4 and 2, 8 and 3, 12. These points are joined by a line. The label on the x-axis is Bags of peanuts. The title on the y-axis is Total cost in dollars.
What is the cost of one bag of peanuts?
$0
$4
$8
$12
Answer:
$4
Step-by-step explanation:
Answer:
The answer is $4
Step-by-step explanation:
The x-axis would be labeled number of bags of peanuts and the y-axis would be labeled cost of bags of peanuts
Going to the the point (1,4) would lead you to see that 1 bag = $4
Solve the problems from 10to 12
i literally cant even do 5th grade math pls help
insurance money/sum of all expenses * 100 %
= 90/ (650+150+130+90+80) * 100
90/1100 *100
= 90/11 * 1 (i cancelled the zeros)
= 8.18181818%
final answer = he spent 8.18 bar % of his budget on car insurance
hope this helps
Hello! I have a question =)
What is:
(7/4x) - 5 + 2y - 3.5 + (-1/4x) + 5?
Thank you!
Answer:
3/2x+2y-7/2
Step-by-step explanation:
What does Distributive mean in your own words?
Referring to the figure, find the area of the
circle shown. Round the answer to the nearest whole inch.
find what x and y are
Answer:
x= 8
y = 21
Step-by-step explanation:
The formula y = 0.394x converts a length x in
centimeters to an approximate length y in inches.
Find the approximate length in inches of an object that
is 25 centimeters long.
HELP HOW TO DO THIS EASY EXPLANATION PLS EASYYY I dun have much common sense so pls make it easy.
Answer:
(a) 9/-8 = -9/8 = 9-/8, 1 & 4
(b) -3/-7 = 3/7, only 1
The linear function graphed below represents the height of a stalk of corn since a farmer began using a new fertilizer. What is the initial value?
A graph titled Height of a Stalk of Corn has Number of Days Using New Fertilizer on the x-axis and Height (feet) on the y-axis. Points are at (3, 10), (4, 12), (5, 14), and (6, 16).
Answer:
The initial value is 4
Step-by-step explanation:
the linear equation is 2/1 or 2. the equation is y = 2x + 4. In other words every time it rise 2 the line move the right 1. We just have to retrace our steps and since 3 - 3 = 0 we have to retrace it 3 times and 6 times on the y axis which gets us 4.
Help me with this please
Find the missing number so that the equation has no solutions
-4times-11=[. ]times+10
x7=−0.21 helllllllllllllllllllllllllllppppp
Answer:
the answer is -0.03(-0.03)7= -0.21
4 3/5 + 5 1/2
Help me please and thank you
Answer:
Step-by-step explanation:
4 3/5 + 5 1/2= (10 1/10)
Step 1: Find the common multiple between the numbers, and simplify-
4 3/5=4 6/10 5 1/2= 5 5/10
Step 2: Convert to improper fractions-
4 6/10 as an improper fraction is 46/10 and 5 5/10 as an improper fraction is 55/10 (Formula for mixed numbers to improper fractions is denominator multiplied by whole number plus numerator)
Step 3: Add numerator of improper fractions, then add back denominator-
46+55=10 1 numerator:101 denominator:10 101/10
Step 4: Convert into mixed number-
101/10= 10 1/10
ANSWER: 10 1/10
Answer:
10.1
Step-by-step explanation:
Conversion a mixed number 4 3/
5
to a improper fraction: 4 3/5 = 4 3/
5
= 4 · 5 + 3/
5
= 20 + 3/
5
= 23/
5
To find a new numerator:
a) Multiply the whole number 4 by the denominator 5. Whole number 4 equally 4 * 5/
5
= 20/
5
b) Add the answer from previous step 20 to the numerator 3. New numerator is 20 + 3 = 23
c) Write a previous answer (new numerator 23) over the denominator 5.
Four and three fifths is twenty-three fifths
Conversion a mixed number 5 1/
2
to a improper fraction: 5 1/2 = 5 1/
2
= 5 · 2 + 1/
2
= 10 + 1/
2
= 11/
2
To find a new numerator:
a) Multiply the whole number 5 by the denominator 2. Whole number 5 equally 5 * 2/
2
= 10/
2
b) Add the answer from previous step 10 to the numerator 1. New numerator is 10 + 1 = 11
c) Write a previous answer (new numerator 11) over the denominator 2.
Five and one half is eleven halfs
Add: 23/
5
+ 11/
2
= 23 · 2/
5 · 2
+ 11 · 5/
2 · 5
= 46/
10
+ 55/
10
= 46 + 55/
10
= 10.1
4/5 times 3/4 = ?
Apply using GCF and LCM to Fraction Operations
Answer:
3/5
(Decimal: 0.6)
Step-by-step explanation:
4/5= 16/20
3/4= 15/20
16/20*15/20=240/400
(240/400)/80=3/5
This is part of my other question
Answer:
I can't see the Picture
Step-by-step explanation: