No rush. Don’t answer if you don’t know.
Answer:
d=-19
Step-by-step explanation:
[tex]\frac{d+7}{-3}=4[/tex]
multiply both sides by -3:
d+7=-12
subtract 7 from both sides:
d=-19
Look at the picture and answer the question correctly.
Answer: This would be written in scientific notation which would be 5 x 10 ^ 4.
Which rational number is one tick mark to the right of Negative StartFraction 6 Over 4 EndFraction on the number line below?
A number line going from negative 2 to positive 2 in increments of 1. There are 4 equal spaces between each number.
Negative one and three-fourths
Negative 1 and one-fourth
1 and one-fourth
1 and three-fourths
Answer:
B>-1 1/4
Step-by-step explanation:
The rational number is one tick mark to the right of -6/4 is [tex]-1\frac{1}{4}[/tex].
What is number line?A straight line of numbers is shown visually as a number line. This line is used to compare integers on an endless line that extends on both sides, either horizontally or vertically, at equal intervals. On a horizontal number line, the numbers grow as we walk to the right and decrease as we move to the left.
Given the number -6/4,
if we go right of -6/4 it is moving towards -1
the points right to -6/4 are -5/4, -4/4,....
the next point right of -6/4 is -5/4
the mixed form of -5/4 is [tex]-1\frac{1}{4}[/tex].
Hence option B is correct.
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2) Which statement is correct?
[ Select ]
a) Perfect squares can be found by multiplying a number by itself.
b) Perfect squares can be found by multiplying a number by 2.
Answer:
a)
Step-by-step explanation:
Numbers should not be at the beginning or end of a sentence.
All rules of exponents put in one problem, and answer. (2 examples please)
The rules are product rule, quotient rule, power rule, negative rule, power of a product rule, power of a wuotient rule, and zero rule
Answer:
Step-by-step explanation:
Negative rule= --=+
++=-
-+=-
power rule : 1^2+1^3=1^5 because when multiplying squared numbers if you're adding you add don't multiply unless it's in a bracket.
Answer:
Step-by-step explanation:
Negative rule= --=+
++=-
-+=-
power rule : 1^2+1^3=1^5 because when multiplying squared numbers if you're adding you add don't multiply unless it's in a bracket.
Someone help me with this ASAP
Answer:
Image 1 - 5, 4, 4 Image 2 - -0.73, -21.93, 7.67 Image 3 - You can't carry more than 9 5/9 pounds of sugar onto the airplane. You have 9 2/3 pounds of sugar, will you be able to go onto the airplane?
Step-by-step explanation:
Answer:
ummmm......
Step-by-step explanation:
PLZ ANSWER
If y=2x-3 what is the value of x when y=1
-1
1
-2
2
Answer:
first thing you gotta do is substitute x with -1 then you do the work first you gotta know your order of operation which is PEMDAS what that stands for is perentice exponent multiplication division addition and subtraction so then what you do first is 2*-1+3 2*-1=-2+3=1 and that is the answer you are WELCOME.
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
If y = 1
2x - 3 = 1
Which means 2x must be 4, because we know 4 - 3 = 1
so x must be 2, because the answer has to be something that makes 4 when we times it by 2.
Meg scored 45, 48, and 56 points on three tests.
How many points should she get on the fourth test to get an average score of 60?
A) 49.67 points
B) 52.25 points
C) 91 points 9
D) 3 points
Answer:
Its C 91 points
Step-by-step explanation:
add 45 48 and 56 and 91 and divide by 4
Rolls 2 4 6 8
Value $2 $4 $6 $8
Rolls 2 4 6 8
Value $4 $8 $12 $16
Rolls 4 8 12 16
Value $2 $4 $6 $8
Rolls 4 8 12 16
Value $4 $8 $12 $16
A roll of nickels has a $2 value. Which of these tables correctly shows the ratios of different numbers of rolls of nickels to their values?
Help me pleaseguy3gkyubhukydihuxcgh asdi09adsvbgaxi90 bvsaia9
Please! I need help ASAP!
Answer:
need the answer still ?
Step-by-step explanation:
what's the reciprocal of 5 (decimal form)
Answer: 0.2
Step-by-step explanation:
Find an equation with an x intercept of (-1, 0)
-7/33 x (-11/7) PLEASE ANSWER ASAP >_
Answer:
3
Step-by-step explanation:
Cancel 77.
-\frac{1}{33}x\times -11−
33
1
x×−11
2 Use this rule: \frac{a}{b} \times \frac{c}{d}=\frac{ac}{bd}
b
a
×
d
c
=
bd
ac
.
-\frac{1\times x\times -11}{33}−
33
1×x×−11
3 Simplify 1\times x\times -111×x×−11 to -11x−11x.
-\frac{-11x}{33}−
33
−11x
4 Move the negative sign to the left.
-(-\frac{11x}{33})−(−
33
11x
)
5 Simplify \frac{11x}{33}
33
11x
to \frac{x}{3}
3
x
.
-(-\frac{x}{3})−(−
3
x
)
6 Remove parentheses.
\frac{x}{3}
3
x
Answer:
11/33 x
Step-by-step explanation:
solve for r: q = p(r + s)
Answer:
[tex]r=\frac{q-ps}{p}[/tex]
General Formulas and Concepts:
Order of Operations: BPEMDASEquality PropertiesDistributive PropertyStep-by-step explanation:
Step 1: Define equation
[tex]q=p(r+s)[/tex]
Step 2: Solve for r
Distribute p: [tex]q=pr+ps[/tex]Subtract ps on both sides: [tex]q-ps=pr[/tex]Divide both sides by p: [tex]\frac{q-ps}{p} =r[/tex]Rewrite: [tex]r=\frac{q-ps}{p}[/tex]Step-by-step explanation: To solve for r, start by distributing the p
through the parentheses on the left side to get q = pr + ps.
Next, isolate the r term by subtracting ps from both sides to get -ps + q = pr.
Finally, to get r by itself, divide both sides by p and we have -ps + q/p = r.
Water boils at 100 degrees celsius or 212 degrees fahrenheit. Water freezes at 0 degrees celsius or 32 degrees fahrenheit. If the weather forecaster says it will be 25 degrees celsius today. write and solve a linear equation to find what fahrenheit temperature this is.
Answer:
given with two conditions: after 0 degrees Celsius, this is equal to 32 degrees Fahrenheit and after at 100 degrees Celsius, this is equal to 212 degrees Fahrenheit . We translate these into points, we have (0,32) and (100, 212). we get the slope of the points ((212-32)/100) or 9/5. we plug to the equation y-y1 = m (x-x1) where m is equal to 9/5. y-32 = 9/5 (x-0). Simplifying, we get y -32 = 9x/5 or equal to y = 9/5 x + 32 where x is degrees Celsius and y is degrees Fahrenheit.
hope this helps
The given temperature is required in Fahrenheit.
The required temperature is 77 degrees Fahrenheit.
Let the x axis denote Celsius
and y axis denote Fahrenheit
The ordered pairs are [tex](100,212)[/tex] and [tex](0,32)[/tex]
The equation of the line will be
[tex]y-212=\dfrac{32-212}{0-100}(x-100)\\\Rightarrow y-212=1.8(x-100)\\\Rightarrow y-212=1.8x-180\\\Rightarrow y=1.8x+32[/tex]
The temperature is 25 degrees Celsius so [tex]x=25[/tex]
[tex]y=1.8\times 25+32\\\Rightarrow y=77[/tex]
The required temperature is 77 degrees Fahrenheit.
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what is the equation in standard form of the line that passes through the point (3,2) and has a slope of 1/3?
Answer:
6
Step-by-step explanation:
y = 2x + b/y=mx+c use this equation to solve the sum
using y=mx+c to solve the sum
y=2, x=-3 and m=4/3
after putting and simplifying the eq we get the value of m
The equation in standard form of the line that passes through the given point and slope is: B. x - 3y = -3
Given the following data:
Slope = [tex]\frac{1}{3}[/tex]Points (x, y) = (3, 2)To find an equation in standard form of the line that passes through the given point and slope:
The standard form of an equation of line is given by the formula;
[tex]y = mx + b[/tex] or [tex]y - y_1 = m(x - x_1)[/tex]
Where:
x and y are the points.m is the slope.b is the intercept.Substituting the given parameters into the formula, we have;
[tex]y - 2 = \frac{1}{3} (x - 3)\\\\y - 2 = \frac{1}{3}x - 1 \\\\y = \frac{1}{3}x - 1 + 2\\\\y = \frac{1}{3}x + 1[/tex]
Multiplying both sides by 3, we have:
[tex]3(y) = 3(\frac{1}{3}x + 1)[/tex]
3y = x + 3
x - 3y = -3
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please help will give BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST for correct answer!!!!!!!!!!!!!
BRAINLY??? JUST HURRY!!!
Answer:
2nd option
Step-by-step explanation:
Solve the parentheses first;
[tex](\frac{2}{5}x +\frac{5}{8}) +(\frac{1}{5}x- \frac{1}{4} )\\\\\frac{2}{5}x+\frac{5}{8}+\frac{1}{5}x-\frac{1}{4}= \frac{2}{5}x+\frac{1}{5}x+\frac{5}{8}-\frac{1}{4}\\\\\frac{2}{5}x+\frac{1}{5}x=\frac{2x+x}{5}=\frac{3x}{5} = \frac{3}{5}x \\\\\frac{5}{8}-\frac{1}{4}=\frac{5-2}{8} =\frac{3}{8}\\\\\frac{3}{5}x+\frac{3}{8}[/tex]
Which similarity statements describe the relationship between the two triangles? Check all that apply.
Triangle C B A is similar to triangle F E D
Triangle C B A is similar to triangle F D E
Triangle B A C is similar to triangle E F D
Triangle B A C is similar to triangle E D F
Triangle A B C is similar to triangle D E F
Triangle A B C is similar to triangle D F E
Answer:
ABC is similar to DEF
ABC is similar to DFE
Step-by-step explanation:
Answer:
The last 2
Step-by-step explanation:
Got it right on Edge
Have a good day.
Help plz ............
Answer:
i think it is B.
Step-by-step explanation:
base= 1.5 area=2 but what does height equal
I think the answer is 3
Answer:
i think its 1.33 repeating
Step-by-step explanation:
The equation of a line is represented by y = 3x + 0. Kiki says the line shows a proportional relationship, while Donovan says the line shows a non-proportional relationship. Who is correct?
a
Kiki is correct, because the y-intercept is 0, so the line passes through the origin.
b
Kiki is correct, because the line has a positive slope.
c
Donovan is correct, because the equation contains a zero.
d
Donovan is correct, because the equation is of the form y = mx + b.
Answer:A
Step-by-step explanation:
Help!!!
Mr. Lombardo took his children to a water. He used the coupon shown below to buy one adult ticket. (This coupon is good for ONE adult ticket to World Of Water at a price of $28.00. YOU SAVE $4.00!) The price of admission for all three family members was $76. What was the price of each child's ticket?
Answer the following questions and explain your answer.
a. What ticket price do you know? How much is that ticket? Explian.
b. What other information is given in the problem?
c. How can you find the price of the two children's tickets? Show how to find the answer.
d. If you know the price of two children's tickets, how can you find the price of one child's ticket.
e. What is the price of each child's ticket? Show your work.
What is the range of the following function?
Which is a better deal?
Brand A $3.75 for 20oz
Brand B $4.50 for 30oz
Answer:
B
Step-by-step explanation:
The diagram shows parallel lines cut by two transversal lines creating a triangle. Which statements are true? Check all that apply.
1. ∠A and ∠G are alternate interior angles.
2. ∠A, ∠F, and ∠E form a straight line.
3. ∠H and ∠A are corresponding angles.
4. ∠E and ∠C are vertical angles.
5. m∠G = m∠E
6. m∠F = m∠C
Ignore the other answer, it's 2, 3, 5, 6.
Proof below:
I need help with this ASAP!!!
Answer:
5.-2<x
3.x-2 <0
2. 2<x
1.x<-2
4.x>2
Step-by-step explanation:
i think it could be sum else
Answer:
Step-by-step explanation:
-2x
If you make $28 dollars and hour and work for 32 hours in a week. How much money do you Gross ?
Do i divide the 28 to the 32?
can you guys do this and show work so i can copy it? ill give you brainliest and point :
