Answer:
$825
Step-by-step explanation:
You have to create an equation.
Your equation is x = 150 + 135y, "x" represents the total amount of money Jack spent that year, and "y" represents the 5 dollars that you have to pay every time you have to visit the gym and Jack went to the gym 135 times, so you have to multiply 135 and 5 which is 675.
We have broken the equation down to x = 150 + 675, so you just have to do 150 + 675 which is 825.
Jack spent $825 last year.
Hope this helps!
5(13 - 8) - 3 × 7 + 3
Show work
(thank you :) )
Answer:
7
Step-by-step explanation:
5(5)-3x7+3 Due to parenthesis you need to multiply 5 to 13-8 (which is 5) first.
25-3x7+3 Now you need to multiply 3 and 7 before anything else
25-21+3 now since its just subtraction and addition you go from left to right
4+3
7
Answer:
7
Step-by-step explanation:
Using order of operations to solve the expression:
Step 1: any terms in parenthesis
(13-8)=5
The expression becomes 5(5)-3*7+3
Step 2: any exponents
There are no exponents so the expression doesn't change.
Step 3: multiplication or division
5(5)=25
3*7=21
The expression becomes 25-21+3
Step 4: addition or subtraction
25-21+3=7
DB _____ RT Choose the relationship symbol to make a true statement.
>
=
propprtion
triangle 1 AB= ? = AC
triangle 2 ? YX. ?
Answer:
triangle 1 AB= CB = AC
triangle 2 ZX =YX.= ZY
Step-by-step explanation:
Hope this helps :)
Is 4.5 equal to...
-nine-halves
-thirty-one eighths
-thirteen-fourths
Answer:
Step-by-step explanation:
4.5 is equal to nine halves because if you divide 9 you get 4.5
Answer:
it's equal to nine halves
nine dollars less than j
Answer:
17
Step-by-step explanation:
Are the following triangles similar by the angle-angle similarity theorem?
A)No, AA can only be used if two pairs of angles are congruent
B) Yes, there are three angles in each triangle
C)Yes, at least two pairs of corresponding angles are congruent
D) No, none of these sides are marked congruent
What’s this?i don’t know please tell me?
Answer:
Fractions in roman numerals
Step-by-step explanation:
To work this out go to hogwards and ask Harry
Answer:
٠ You must know Arabic numerals to solve this:
• Follow this interpretation:
Arabic → English
١ → 1 ٢ → 2 ٣ → 3 ٤ → 4 ٥ → 5 ٦ → 6 ٧ → 7 ٨ → 8 ٩ → 9 ٠ → 0• So, let's first interprete, solve then we reverse :
[tex]{ \rm{ - 1 \frac{13}{15} + 2 \frac{1}{17} - 3 \frac{2}{19} }} \\ \\ = { \rm{ - \frac{28}{15} + \frac{35}{17} - \frac{59}{19} }} \\ \\ \approx { \rm{ - 3}}[/tex]
Answer: -٣
what is. x = 5y for y
Answer:
x=5y
divide both sides by 5
x/5=y
flip to get: y=x/5
Answer:
y = [tex]\frac{1}{5}[/tex] x
Step-by-step explanation:
x = 5y , or
5y = x ( divide both sides by 5 )
y = [tex]\frac{1}{5}[/tex] x
-x + 2 + 5x= 10 (x - 4) solve for x
Answer:
7
Step-by-step explanation:
-x+2+5x=10(x-4)
4x+2=10x-40
2+40=10x-4x
42=6x
42/6=6x/6
7=x
Answer:
x = 7
Step-by-step explanation:
-x + 2 + 5x = 10 (x - 4)
=> 4x + 2 = 10x - 40
=> 4x - 10x = -40 - 2
=> -6x = -42
=> 6x = 42
=> x = 42/6
=> x = 7
Im GOING TO GIVE YOU BRAINLIEST PLZ HELP
Answer:
PEMDAS stands for the order to solve operations.
Step-by-step explanation:
1. A linear inequality has an infinite
number of _______.
a.) graphs
b.) solutions
Answer:
b
Step-by-step explanation:
have a great day
hope helpful
Simplify (-2x^3y)^5 without the parentheses
(-2x^3y)^5 = (-2)^5 (x^3)^5 (y)^5
= -32 x^15 y^5
1. Apply the 5 to each factor.
2. Simplify each piece. On (x^3)^5, you multiply the 3 and 5.
Toda potencia que posee base uno es igual a uno?
Answer:
verdad
Step-by-step explanation:
1^x = 1
x = todos los numeros
Find the length of the third side. If necessary, write in simplest radical form.
_________
[tex] \: [/tex]
b² = c² - a²
b² = 10² - (√19)²
b² = 100 - 19
b² = 81
b = √81
b = 9
Please solve this law of indices
4√36^-1 = 36^-1/4
36^3/4 • 36^-1/4
=36^2/4
or √36 = 6
[tex]\sf Formulas: \displaystyle \\\\\ 1) \ a^{n} \cdot a^{m}=a^{n+m} \\\\ 2) \sf \ \sqrt[n]{\sf a^{m}} = a^{\tfrac{m}{n} } \\\\\\ Solution : \\\\\\\sf \large \boldsymbol {} \displaystyle (36)^{\tfrac{3}{4} } \cdot \sqrt[\sf 4 ]{\sf 36^{-1}} }= 36^{\tfrac{3}{4} } \cdot 36^{\tfrac{-1}{4} } =36^{\tfrac{3}{4}+\big(-\tfrac{1}{4} \big ) }= \\\\\\\ 36^{\tfrac{3}{4} -\tfrac{1}{4} } =36^{\tfrac{2}{4} }=(6^ {\backslash \!\!\!2})^{\tfrac{1}{\backslash\!\!\!2} }= 6^1=\boxed{\sf 6}[/tex]
Deandre$252 made for 18 hours of work.At the same rate, how many hours would he have to work to $168 make?
Answer:
14 hours he have to work to $168 make
Question
Write 5x−y=14 in slope-intercept form.
find the average rate of change of a function that contains the points (-2, 3) and (2, 5)
Maia was baking cupcakes for a party. She mixed 4 drops of red food coloring for every 6 drops of yellow food coloring to dye her icing orange. Circle the ratios of food coloring drops that would create the same orange color and justify your choices
Choice 1: 2 red to 3 yellow
Choice 2: 24 red to 26 yellow
Choice 3: 40 yellow to 100 red
To make the same orange circle, you would need 2:3 drops of food coloring.
A ratio is defined as:A ratio is a mathematical statement that compares and equals two variables.
Fractions, percentages, and decimals are used to represent ratios.
According to this ratio (2:3), Maia uses 60% of yellow food coloring to create an orange circle for every 40% of red food coloring.
Information and calculations: 4 red food coloring drops
Yellow food coloring drops equal six.
Food coloring ratio = 4:6 or 2:3.
The ratios are as follows in percentages:
Red food coloring drops equal 40% (2/5 x 100)
60 (3/5 x 100) drops of yellow food coloring
As a result, the food coloring is divided into 40% red and 60% yellow.
Ratios are discussed in greater detail at
https://brainly.com/question/13419413
#SPJ1
are 2 + 6x and 2(3x + 1) equivalent
✳︎ ✳︎ ✳︎ ✳︎ ✳︎ ✳︎ Hello There! :)
To determine whether the two expressions are equivalent, we take the second expression and distribute 2:
2(3x+1)
6x+2=2+6x
And now we know the two expressions are equivalent. If you look, you will remember the Commutative Property that states:
a+b=b+a
In this case, a=6x and b=2.
So we know that the two expressions are equivalent.
Hope this helps! :)
[tex]GraceRosalia[/tex]
[tex]***************************************************\\Brainliest?[/tex]
Factor the expression
Answer:
5x²-3x-14
Step-by-step explanation:
(3x-6)(2x+3)+(2-x)(2+x) = (6x²+9x-12x-18)+(2²-x²)
= 6x²+9x-12x-18+4-x²
= 6x²-x²+9x-12x-18+4
= 5x²-3x-14
Answer:
(x - 2)(5x + 7)
Step-by-step explanation:
(3x - 6)(2x + 3) + (2 - x)(2 + x) ← expand factors using FOIL
= 6x² - 3x - 18 + 4 - x² ← collect like terms
= 5x² - 3x - 14
Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 5 × - 14 = - 70 and sum = - 3
The factors are - 10 and + 7
Use these factors to split the x- term
5x² - 10x + 7x - 14 ( factor the first/second and third/fourth terms
= 5x(x - 2) + 7(x - 2) ← factor out (x - 2) from each term
= (x - 2)(5x + 7) ← in factored form
Sally owns an I cream store. Each ice cream scoop contains 2/3 cups of Ice cream. Each container of Ice cream holds 80 cups. If sally sells Ice cream for $3 per scoop, how much she earn each container of ice cream
Answer:
360$
Step-by-step explanation:
Please help with this math problem ASAP! Will give brainliest!
Answer:
x=16
y=23°
z=16
Step-by-step explanation:
we assume it is a kite.
[tex]NM=\sqrt{NQ^2+MQ^2} \\z=\sqrt{8^2+6^2} =\sqrt{64+36} =\sqrt{100} =10[/tex]
∠NQM=90°
4y-2=90
4y=90+2=92
y=92/4=23°·
NP=2Nq
x=2×8=16
the ratio of men to women working for a company is 7 to 4. If there are 264 employees total, how many women work for the company?
[tex]7 ratio2 = \frac{7}{2} \div 264 \\ \\ \ \frac{2}{7} \times \frac{264}{x} \\ \\ cross \: multiply \\ 2 \times x = 264 \times 7 \\ \frac{2x}{2x } = \frac{1848}{2x} \\ x = 924[/tex]
Find the missing side of each triangle. Leave your answer in simplest radical form.
(Please show ur work)
Answer: [tex]7\sqrt{2[/tex]
Step-by-step explanation:
a²+b²=c²
7²+7²=c²
49+49=c²
[tex]\sqrt{98}=\sqrt{c^2}\\\sqrt {49}\sqrt{2} =c\\ 7\sqrt{2} =c[/tex]
Answer:
7[tex]\sqrt{2}[/tex]
Step-by-step explanation:
To find the missing length of a right triangle use the Pythagorean theorem. This theorem is [tex]a^2+b^2=c^2[/tex]. The variables a and b are the legs (shorter sides) and c is the hypotenuse (longest side). In this case, the hypotenuse is the missing side. So, add and square 7. This looks like [tex]7^2+7^2=x^2[/tex]. So, [tex]98=x^2[/tex]. Finally, square root 98 to get the final answer, [tex]\sqrt{98}[/tex]. This can be simplified to [tex]7\sqrt{2}[/tex].
Additionally, this is a special right triangle because the legs are of equal length. If the legs are equal then the hypotenuse with be equal to x[tex]\sqrt{2}[/tex], where x is the length of the legs. So this problem can also be solved using this method.
Krishnan had $10.he bought box of crayons and a pen. A box of crayons cost twice as much as a pen. He received $4 change.how much did the pen cost?
The cost of the Crayons will be $4 and the cost of the Pen will be $2.
What is the solution to the equation?The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.
Krishnan had $10. He had to purchase a box of pastels and a pen. A case of pastels costs two times as much as a pen. He got a $4 change.
Let c be the cost of crayons and p be the cost of a pen. Then the equations are given as,
c = 2p ...1
c + p = 10 - 4 ...2
From equations 1 and 2, then we have
2p + p = 10 - 4
3p = 6
p = 2
Then the cost of the crayons will be given as,
c = 2 x 2
c = 4
The cost of the Crayons will be $4 and the cost of the Pen will be $2.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ5
57 plus what equals 86
Answer:
29
Step-by-step explanation:
57+x=86
x=86-57
x=29
86-57=29Answer:
Step-by-step explanation:
Se puede construir un triángulo cualquiera con las siguientes medidas: 7, 9, 13?
-Verdadero
-Falso
Answer:
-Verdadero
Step-by-step explanation:
in the picture
What is the answer to N/3 + 7 = 16 ?
Answer: 27
this should help xd
Step-by-step explanation:
https://www.tiger-algebra.com/en/solution/linear-equation-one-unknown/n/3+7=16/
Estimate 0.067238149 to the nearest hundredth. Express your answer as a single digit times a
power of ten.
Written as a single digit times a power of ten, the estimate is (Ix10
Answer:
0.07
Step-by-step explanation:
Answer:
7 x [tex]10^{-2}[/tex]
Step-by-step explanation:
1. Estimate 0.067238149 to the nearest hundredth.
In the decimal 0.067238149, 6 is in the hundredth position. So round decimal to 0.07, since the 7 in the original decimal 0.067238149, which is in the thousandths position, is 5 or more.
2, Express your answer as a single digit times a power of ten.
0.07 becomes 7.
Then, to get the power of ten, in the original decimal 0.067238149, place an imaginary decimal between the 6 and 7. Next, count to the left to find out how many places there are to the original decimal. There are 2 spaces.
Therefore, the answer is 7 x [tex]10^{-2}[/tex] .