Answers
Answer:
15
Step-by-step explanation:
Related Questions
Decide if each equation is true or false.
7⋅8=56
-7⋅8=56
-7⋅-8=-56
-7⋅-8=56
3.5⋅12=42
-3.5⋅-12=-42
-3.5⋅-12=42
-12⋅72=42
Answers
I don't get it and I'm mad now.
Answers
Hundredths- 812.400
Tens- 810.000
Hundreds- 800.000
Ones- 812.000
Write a subtraction expression for the number line model. Which subtraction expression does the number line model show?
Answers
Help please! Quantitative comparison.
Answers
Answer:
22. b 23. c 24. a 25. c 26. a 27. d 28. a 29. c 30. d 31. b
Step-by-step explanation:
Answer: The answer for 22 is B.
explanation:✌✌✌
15-1.5/d
Turn this into word phrase
Answers
Answer:
fifteen minus one point five divided by D
Step-by-step explanation:
15-1.5/d
15= fifteen
-1.5= minus one point five
/= divided by
d=D
now put that all together and get fifteen minus one point five divided by D
Explain how you can use the algebraic representation to determine the new coordinates of a point.
Answers
Answer:
well basically you cant because on Cordiant planes they aren't algebra
Step-by-step explanation:
hope this helps
plz show work
3(10-x)=21
Answers
Answer:
x = 3
Step-by-step explanation:
3(10-x)=21
30-3x=21
-30 -30
-3x=-9
x=3
four hundred twenty-five and fifty-two hundredths as a decimal
Answers
I NEED HELP NOW!!!! 1. What is the Domain for the graph below? * (-5, 5] 5, -5 (-2, 2]
Answers
Answer:
It's -5,5
Step-by-step explanation:
because u see the number line show that its on -5 to positve 5 so there u go
Because the domain is the x-value
Toby is installing a new storage building in the back of his yard. The building measures 10 ft. x 12 ft. He’ll need a 10 foot long, 12 foot wide, and 4 inch deep slab for the project. Help him estimate the cost of his concrete project.
Answers
Answer:
Not sure if this is correct but i believe the price would be $20,000
Step-by-step explanation:
Yoour perimeter is 120ft and it is 1/3 of a foot. So i did 120/3 and i got 40. The 40 is how many square feet you will need. you do 40x500 and i got $20,000. Sorry if this is wrong as i was kind of confused for a moment
The required cost of the concrete project is given as $740.7.
What is volume?Volume is defined as the mass of the object per unit density while for geometry it is calculated as profile area multiplied by the length at which that profile is extruded.
Here,
The volume of the slab is given as,
= length × width × height
= 10 × 12 × 4/12
= 40 cubic feet,
Now,
The cost of a concrete slab is given by
= Total volume (cubic foot) x $500/27
= 40 × 500 / 27
= $740.7
Thus, the required cost of the concrete project is given as $740.7.
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A square has an area of 145.7 square feet. To the nearest integer, what is the length of one side?
Answers
145.7 divided by 4= 36.425
And rounding to the nearest integer that would be 36
hey, guys id prefer it if someone could walk me through this step by step thx! Write an expression that is equivalent to the expression below. 3.5(2.4x+8.6y)-2.9(5x-6.5y)-(3.1x+7y)
Answers
Answer:
Step-by-step explanation: ok so first you need to circle all your variables x.
which are 2.4x+5x+3.1x adding those you get 10.5.
then circle your variables y which is 8.6y+6.5y+7y you get 22.1 then subtract those you get -11.6
hope this helps
PLZ BRAINLIEST PLZ
Answer:
Pls need points
Step-by-step explanation:X=25472.384
2 and 5/8 divided by 13
a
21/104
b
25/263
c
23/110
d
22/105
Answers
Answer:
The answer is a, 21/104
Step-by-step explanation:
First:
Convert any mixed numbers to fractions.
Then your initial equation becomes:
21/8 ÷13/1
Applying the fractions formula for division,
=21×18×13
=21/104
=21/104
hope this helps
What is a successor and a predecessor?
Answers
Answer:
Predecessor" means an entity that is replaced by a successor-----Successor" means an entity that has replaced a predecessor by acquiring the assets and carrying out the affairs of the predecessor under a new name
Step-by-step explanation:
Answer:
successor is the number after
predecessor is the number before
Step-by-step explanation:
example: successor of 65 is 66
predecessor of 65 is 64
Guillermo used the fact that a highway bus traveled 275 miles in 5 hours to find the unit rate. How can he check his answer?
a. Multiply the unit rate by 5 hours and see if it equals the total distance.
a. Multiply the unit rate by 5 hours and see if it equals the total distance.
b. Multiply the unit rate by 5 hours and see if it equals the total time.
b. Multiply the unit rate by 5 hours and see if it equals the total time.
c. Multiply the unit rate by 275 miles and see if it equals the total distance.
c. Multiply the unit rate by 275 miles and see if it equals the total distance.
d. Multiply the unit rate by 275 miles and see if it equals the total time.
d. Multiply the unit rate by 275 miles and see if it equals the total time.
Answers
Is the answerrrrrrrrrrrrrrrr
Answer:
It’s A I promise
Step-by-step explanation:
Determine the constant of proportionality, k, and interpret it in the context of each problem. 1) The graph shows the relationship between the distance in miles between you and a storm and the number of seconds between when you see lightning and when you hear thunder.
Answers
Answer: K=0.2
Step-by-step explanation:
Y=KX
(2)/10=k(10)/10
0.2=K
Bc that’s the answer
First Answer is the brainlest 15 points
Which product is negative?
−3⋅(−4)⋅(−9)⋅0
−7⋅(−3)⋅(−5)⋅(−8)
−2⋅(−4)⋅8⋅(−1)
6⋅(−2)⋅(−3)⋅1
Answers
Answer:
−7⋅(−3)⋅(−5)⋅(−8)
Step-by-step explanation:
Why:
-2•(-4)=+8
8•8=64
64• (-1) = -64
A square has a side length 9 cm.
What is its area?
Answers
Answer:30
Step-by-step explanation:
How do you divide a whole number by a decimal? Example 9.00 divided by 6.75
Answers
Answer to the example is 1.3 repeating
Step-by-step explanation:
The number we divide by is called the divisor. To divide decimal numbers: Multiply the divisor by as many 10's as necessary until we get a whole number. Remember to multiply the dividend by the same number of 10's.
Answer:
1.3
Step-by-step explanation:
The number that we divide is called the divisor. To divide decimal numbers you have to : Multiply the divisor by as many 10's as necessary until we get a whole number. Remember to multiply the dividend by the same number of 10's.
Which of the following statements uses the commutative property of multiplication?
8 × 4 = 4 × 8
7 × 0 = 0
1 × 10 = 10
2 × (9 × 5) = (2 × 9) × 5
Answers
Answer:
number 1
Step-by-step explanation:
The distance from a point to two is five units. The point could be located at _____.
Answers
Answer:
6
Step-by-step explanation:
A river discharges 4 × 106 cubic feet of water into the Pacific Ocean each second. There are 86,400 seconds in one day. To find the amount of water discharged each day, a scientist multiplied 4 × 106 by 86,400 on his calculator. The display showed:
3.456E + 14
Explain what 3.456E + 14 means.
A) 3.456 10^14
B) 3.456 x 10^6
C) 3.456 x 10^14
D) 3.456 x 10^-14
Answers
Answer:
c option is correct oprion
What steps would you take in order to solve the equation 38 = 6x – 16? subtract 16 and then divide by 6 divide by 6 and add 16 add 16 and divide by 6 multiply by 6 and add 16
Answers
Answer:
x = 9
Step-by-step explanation:
38 = 6x - 16
Situate the x to one side -6x = -16-38
-6x = -54
-x = -9
x = 9
Then, divide birth sides of the equation by 6 to get 9=x, or x=9.
Sequences of Transformations
Answers
B)
así que si usted toma el número sesenta dos entonces se obtiene cuarenta y seis
Please help me solve for the value of x
Answers
Step-by-step explanation:
hope i helped pleae mark brainliest
180 -75
X=105
Maria had 4 full cement, blocks & one that was 5/9 the normal size, If each full block weight 3 8/9 pounds, What is the Weight blocks maria has? (20 POINTS!)
Answers
The total Weight blocks maria has is 15.2 pounds.
What is Fraction?A fraction represents a part of a whole.
Given that Maria had 4 full cement, blocks & one that was 5/9 the normal size.
Each full block weight [tex]3\frac{8}{9}[/tex] pounds
We need to find the Weight blocks maria has
Let us convert the mixed faction to improper fraction
35/9 = [tex]3\frac{8}{9}[/tex]
As there are 4 full cement, blocks
So multiply 4 with [tex]3\frac{8}{9}[/tex]
4×35/9
4×3.8
15.2
Hence, the total Weight blocks maria has is 15.2 pounds.
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What is the mean change in the forecasted high temperatures? Remember, this can be found by averaging the values in the Difference column for the high temperatures. Show your work and steps. If your answer is not an integer, explain what two integers your answer is between. Here are my temps Date High Low 9/13 84 75 9/12 96 75 9/11 93 78 9/10 91 77 9/9 92 76 9/8 93 77 9/7 91 77
Answers
Answer:
92.5
Step-by-step explanation:
96 93 93 92 91 84 are your highs and to find the mean you cross one on each side until there is only one or 2 left.
you are left with 93 and 92 so you add them together and divide by two to get 92.5 which is your answer
A bat and a ball cost $1.10. The bat costs one dollar more than the ball. How much does the ball cost? Correct Answer Gets Brainliest answer!
Answers
what is the answer to x/6+5-3=-2-4
Answers
Answer:
X = -48
Step-by-step explanation:
Image for explanation
Robin bought a bunch of packages of gum at the gas station 8 1/7 of a package each week. How Much would she have eaten in 4 weeks.?
Answers
Multiply 8 1/7 by4 = 32 4/7