The correct option will be B that is "Negative three halves plus one fifth" as the expression is -1/2(3-2/5) as defined "negative one half open parentheses three minus two fifths close parentheses".
What is expression?A finite combination of symbols that are well-formed in accordance with context-dependent rules is referred to as an expression or mathematical expression. No, a mathematical expression cannot be solved because it lacks the "equal to" sign $(=)$, but it can be simplified. Mathematical expressions consist of at least two numbers or variables, at least one math operation, and a sentence. It's possible to multiply, divide, add, or subtract with this mathematical operation. A number, a variable, or a combination of numbers, variables, and operation symbols make up an expression. Two expressions joined by an equal sign form an equation. For instance: 8 plus 3 is the sum. The result of adding 8 and 3 is 11. written as 8 + 3.
Here,
-1/2(3-2/5)=negative three halves plus one fifth
As the expression is -1/2(3-2/5) as defined by "negative one half open parentheses three minus two fifths close parentheses," option B, which is "Negative three halves plus one fifth," will be the correct answer.
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At the beginning of the day the stock market goes up 30 1/4
points and stays at this level for most of the day. At the end of the day the stock market goes down 90 1/2 points from the high at the beginning of the day. What is the total change in the stock market from the beginning of the day to the end of the day?
The total change in the stock market is
_____ points.
Answer:
-60 1/4 or -60.25
Step-by-step explanation:
you would subtract 30 1/4 by 90 1/2 to get the difference from the beginning to the end of the day
Hey can someone help me out thank! :D :p
1. Use the integer multiplication facts in their integer bubble to create six related integer division facts.
2.The quotient of any two integers (with a nonzero divisor) will be a rational number. If and are integers, then - (p/q)= (---)=(----)
3. Mrs. McIntire, a seventh-grade math teacher, is grading papers. Three students gave the following responses to the same math problem: 1/-2 -(1/2) -1/2
4.On Mrs. McIntire’s answer key for the assignment, the correct answer is −0.5. Which student answer(s) is (are) correct? Explain.
Answer:
1. Use the integer multiplication facts in their integer bubble to create six related integer division facts.
2.The quotient of any two integers (with a nonzero divisor) will be a rational number. If and are integers, then - (p/q)= (---)=(----)
3. Mrs. McIntire, a seventh-grade math teacher, is grading papers. Three students gave the following responses to the same math problem: 1/-2 -(1/2) -1/2
4.On Mrs. McIntire’s answer key for the assignment, the correct answer is −0.5. Which student answer(s) is (are) correct? Explain.
Step-by-step explanation:
This some math that i need help with asap tysm!
Which of these four sets of side lengths will form a right triangle?
Answer:
You need more context
Step-by-step explanation:
We cant answer this
plz answer the bottem question
Answer:
I think is -8 is located to the right of 6. -8<6 I think that's the answer.
What does the steepness of a graph tell you about the constant of proportionality
Answer:
The constant of proportionality determines the steepness of the straight-line graph that represents a proportional relationship. The steeper the line is, the greater the constant of proportionality.
Step-by-step explanation:
The steeper the graph, the larger the constant of proportionality.
This is because y = kx represents any direct proportion equation. Note how k plays the role of the slope. Also, k = y/x. The steeper the graph, the larger the slope value will be.
i have posted this like 5 times so plz don't just pass it up. i need real help and i need it soon. i need help with Linear Equations. i need to be able to under stand them. who ever helps me will get a nice reward.
Answer:
y=mx+b
Step-by-step explanation: Linear lines on graphs are straight lines, and have the same slope for each point.
the slope of a line can be read y/x which is where you go up/down for the y value and left or right for x values. In the equation the variable that represents m.
The b is the y intercept or where the line meets the y axis.
the x stands for the x value that you can plug into the equation to solve for y.
Once you do that, if you need to you can plot a point on a graph with the y and x value (x,y)
Read the sentence that's on the picture.
there are three times as many barrels in one cellar as in another; in the store above, there are half as many barrels as in both cellars; all together there are 216 barrels. How many are there in each part of the building?
Answer:
Try 216 divided by 3???????
Step-by-step explanation:
pancakes or waffles ?
Answer
waffles
Step-by-step explanation:
pancakes are gay
Someone help me with this ASAP!
Answer:
29.47
Step-by-step explanation:
7.50 + 8.00 + 5.97 + 3.60 + 4.15 + (0.05 * 5) =
7.50 + 8.00 + 5.97 + 3.60 + 4.15 + 0.25 =
29.47
IS there a LCD of 25 42? If there is what is it.
Answer:
no there Lcd of 25 42 ok you understand
Answer:
NO
Step-by-step explanation:
Callie's grandmother's cookie recipe makes 14 dozen cookies. Callie only wants to make 4 of the recipe to take to work for her coworkers. How many dozen cookies will the reduced recipe yield?
Answer:
this question is crazy, like cra cra dude
Answer:
There's some missing info
This is just an educated guess
14 * .25 = 3.5d
what is 1.3+(-2.4)
enter your answer, as a decimal.
what is the volume for this
Brianna takes her car to the Super Suds car wash once every month. She spends $8.95 each time. How much did she spend on car washes last year?
Help please!!-------------------------------------------
Answer:
( -3,-8)
Step-by-step explanation:
the first number is the x coordinate and the second one is the y the x coordinate goes from side to side and the y one goes up and down so you go 3 up the coordinate plane which is for the second number and 1 to the right for the first number.
The area of the base, or bottom, of a canister, can be found by dividing its volume by its height. What is the area of the base of a canister that has a volume of 43.96 cubic inches and a height of 3[tex]\frac{1}{2}[/tex]inches?
what better golfish or crackers
Answer:
goldfish extra cheddar bruh
Step-by-step explanation:
its true
Tanya made a square mural made up of 49 small squares. Each square has an area of 3 square centimeters. How long is one side of the mural to the nearest tenth of a centimeter?
Please show work
Giving brainiest to correct answer
PLZ HELP ME IM VERY CONFUSED! BRAINLIEST TO THE FISRT PERSON WITH WORK!
Consider the following relation: {(1,12),(3,8),(3,11),(6,9),(7,11)}. Which ordered pair could be removed so that the relation is a function?
Answer:
(3,11) or (7,11)
Step-by-step explanation:
A function cannot have the same second number repeated ( forgot the term for the second number) so removing either (3,11) or (7,11) would leave it being a function
Answer:
im just gonna answer so that other dude can get the brainliest
Step-by-step explanation:
but hes right, you cant have the same number in the second spot
Umm can someone plz help me! The question is 1*1!! This is a 7th grade problem so gl :)
Answer:
1
Step-by-step explanation:
there is only 1 group of 1 so the answer is one
Answer:
this equals 1
Step-by-step explanation:
Simply because 1 multiplied
by 1 equals the answer 1
The * is another way for saying
multiplication you will need to watch out for *
and ^ grades to come
also ^ aka The carrot symbol means that there is an exponent involved. If you see an expression like X^Y ,it means that the number x has been raised to the exponent y. For example, 3^4 would mean that you are using the number three to the exponent 4, meaning 3 times itself 4 times. 3^4 means 3x3x3x3 or 81.
What is the point-slope form of a line that has a slope of –4 and passes through the point (–3, 1)?
A. y minus (negative 3) = negative 4 (x minus 1)
B. y minus 1 = negative 4 left-bracket x minus (negative 3) right-bracket
C. Negative 1 minus y 1 = negative 4 (negative 3 minus x 1)
D. 3 minus y 1 = negative 4 (1 minus x 1)
pls help I give brainliest to the best!!!!!!!!!!
Answer:
m
2
−2m+3
Step-by-step explanation:
Answer:
[tex] { {(m}^{6)} }^{3} \times {m}^{2} \div {m}^{ - 7} [/tex]
[tex] {m}^{6 \times 3} \times {m}^{2} \div {m}^{ - 7} [/tex]
[tex] { m}^{18 + 2} \div {m}^{ - 7} [/tex]
[tex] {m}^{20 - ( - 7)} [/tex]
[tex] {m}^{20 + 7} [/tex]
[tex] {m}^{27} [/tex]
will mark brainliest !!
(correct answers only)
if you answer, theres two more questions up on my page, help me lol.
Answer:
Step-by-step explanation:
Wrong in step two.
-2x + 7x + 8
5 x + 8
Citywide Tractors is offering a variety of options to their customers when they purchase a new tractor for
522,655.00. The customer may choose one of the options listed.
• Option 1: Rebate of $600.00 off the purchase price
1
• Option 2: Coupon for z off the purchase price
• Option 3: Discount of 10% off the purchase price
Which option represents the best price of the new tractor for the customer?
Whose sequence proves triangle ABC is congruent to triangle DEF? Why?
plz help me T~T
Answer:
F = C
E = B
D = A
because they are congruent triangles the angles are same as well
Kaylan wants to buy a box of Cheerios. The box contain 18oz for $3.64. What is the unit price?
The distance of Earth from the Sun is 9.3×10^7 miles. The distance of Jupiter from the Sun is 4.836×10^8 miles.
How many times farther away from the Sun is Jupiter than Earth?
Answer:
Step-by-step explanation:
[tex]\frac{4.836*10^{8}}{9.3*10^{7}}=\frac{4.836*10^{8-7}}{9.3}\\\\\\= 0.52 * 10^{1}\\=5.2[/tex]
Jupiter is 5.2 times farther away from the Sun than Earth
Write nine hundred twenty-seven and fifteen hundredths in standard form.
Answer:
927 1500
Step-by-step explanation: