Answer:
783
Step-by-step explanation:
87×9=783
:) have a good day
Answer:
783
Step-by-step explanation:
you can split the 87 into two parts, multipy 80*9, which is 720, and then 7x9, which is 63. Add them up and you got 783.
simplify the expression 4p-5p-30p=
Answer:
-31p
Step-by-step explanation:
The simplified form of the expression 4p - 5p - 30p is -31p.
The given expression is,
4p-5p-30p
Expressions are simplified when they are rewritten in a concise manner and without any similar phrases. When we combine similar terms in an expression and, if necessary, solve all of the specified brackets, we are only left with unlike terms in the simplified expression that cannot be further reduced.
Combine like terms,
We have three terms with the variable p.
Combining them, we get -p - 30p, which simplifies to -31p.
Mathematically we can write,
(4-5-30)p
= (-1-30)p
= -31p
Therefore, the simplified form of the expression 4p - 5p - 30p is -31p.
To learn more about mathematical statement visit:
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18= A\2 what is A .show your work
Answer:
36
Step-by-step explanation:
18 = a/2
In order to get variable a by itself, you multiply both sides by 2. 18 x 2 is 36
If one share of a company equals $55 and you want to buy 8 shares of the company...
How much will you have to spend?
Please help! This is a test!
Answer:
$440
Step-by-step explanation:
55*8=440
6
A bicycle club went on a six-hour ride. The graph below shows the relationship between the number of hours spent on the
trails and the number of miles traveled,
1. Find the slope of a line that passes through the points A(5,6) and B(6,8)
I
Answer:
2 or 2/1
Step-by-step explanation:
Rise over run. Up 2 and right 1.
Hopefully this helps :)
plzzzzzz helppp
thxx
Answer:
top one
Step-by-step explanation:
i got it right :)
Answer:
6.5
Step-by-step explanation:
This is a 5-12-13 triangle.. therefore the diameter is 13 inches. Halve that and you get 6.5 inches..
Explain how to use Distributive Property when simplifying an expression
Answer:
Expand the equation.
Multiply (distribute) the first numbers of each set, outer numbers of each set, inner numbers of each set, and the last numbers of each set.
Combine like terms.
Solve the equation and simplify, if needed.
∠A and ∠B\angle B ∠B are vertical angles. If m ∠A=(2x+7)∘\angle A=(2x+7)^{\circ} ∠A=(2x+7) ∘ and m ∠B=(5x+16)∘\angle B=(5x+16)^{\circ} ∠B=(5x+16) ∘ , then find the measure of ∠B\angle B ∠B.
Answer:
The answer is below
Step-by-step explanation:
An angle is defined as the figure formed by two rays meeting at a common end point. An angle is formed when two straight lines meet at a point. Angles are usually measured in degrees.
When two straight lines intersect, the pair of opposite angles formed is known as vertical angles (or vertical opposite angles). Vertical angles are equal to each other.
Given that ∠A and ∠B are vertical angles, therefore:
∠A = ∠B (vertical angles are equal)
2x + 7 = 5x + 16
2x - 5x = 16 - 7
-3x = 9
x = -3
∠B = 5x + 16
substituting x = -3:
∠B = 5(-3) + 16
∠B = -15 + 16
∠B = 1°
In a certain chemical, the ratio is zinc to copper is 4 to 15. A jar of the chemical contains 570 grams of copper, how many zinc does it contain
Answer:
zinc = 152 grams
Step-by-step explanation:
Ratio of zinc to copper = 4 : 15
Copper = 570 grams
zinc = x grams
Find x
Ratio of zinc to copper = x : 570
Equate both ratios
4 : 15 = x : 570
4/15 = x/570
Cross product
4 * 570 = 15 * x
2,280 = 15x
x = 2,280/15
= 152
x = 152 grams
zinc = 152 grams
PLEASE ANSWER !! ... ahdjxje
Which college is better?
Harvard
Yale
Stanford
Princeton
Answer:
yale
Step-by-step explanation:
harvard overrated
Answer:it is a personal opinion
Step-by-step explanation:
each school has its goods and bads. I personally would chose Stanford or Princeston because I haven't heard that many bad things from there and has great education. hope this helps
What is the quotient? (6 times 10 8 power) divided ( 1.5 times 10 power -4)
Answer: 600000000/0.00015
Step-by-step explanation:
Which one does not belong?
A. 3x
B. 8x
C. 3
D. -5x
Answer:
--5x
Step-by-step explanation:
Patrick wants to purchase new headphones and a new MP3 player. The headphones he wants cost $199 and the MP3 player costs $299. If the city imposes a 7.5% tax rate, how much will Patrick pay in sales tax for his purchase?
Answer: $37.35
Step-by-step explanation: 199 + 299 = 498 498 * 0.075= $37.35
I need help solving this
Answer:
Line B & C
Step-by-step explanation:
Parallel lines have the same slope.
Lines B and C have the same slope.
You can see that for both lines B and C that each time the line goes through an exact point, they line up.
a line contains the points (-2,7) and (4,-1)what is the slope of the line
what is the equation of the line in slope intercept form
Answer:
Slope is -2/4
Step-by-step explanation:
There are 30boys in a sporting club 20of them play hockey and 15 play volley ball each boy plays atleast one of the true game.illustrate the information of a Venn diagram. How many boys play hockey and volley ball
A possible diagram to illustrate the situation is two circles that intersect, the circle marked as hockey includes the number 10, the circle marked as volleyball includes the number 15 and the intersection includes the number 5 (as you can see in the attachment).
What is a Venn Diagram?This is a diagram that uses circles and their intersections to illustrate the number of individuals in groups.
How to make a Venn Diagram?In this case, the Venn Diagram should include the following information:
Two circles, one circle tagged as hockey and the other tagged as volleyball.The number 10 in the hockey circle, number 15 in the volleyball circle, and number 5 in the intersection (10+5+15= 30)Learn more about Venn diagrams in https://brainly.com/question/29301560
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Evaluate the expression, m^n if m = 6 and n= 4
Answer:
1296
Step-by-step explanation:
Evaluate the expression, m^n if
m = 6 and n= 4
m^n = 6^4
m^n = 6⁴
m^n = 1296
Name 3 pairs of adjacent angles and 3 pairs of vertical angles.
Hey there!
The answer for adjacent angles is BGC and CGD, CGD and DGE, and DGE and EGF.
The answer for vertical angles is AGB and EGD, DGC and AGF, and BGC and FGE.
Have a good day!
PLEASE HELPPP I WILL GIVE BRAINLIEST
Answer:
D
Step-by-step explanation:
What is the solution to the following equation? (4 points)
2(3x − 7) + 18 = 10
a
1
b
3
c
5
d
6
Answer:
A. 1
Step-by-step explanation:
2(3x − 7) + 18 = 10
(6X - 14 ) + 18 = 10
6X + 4 = 10
6X = 10 - 4
6X = 6
6X ÷ 6 = 6 ÷ 6
X = 1
Answer:
a. 1
Step-by-step explanation:
[tex]2(3x - 7) + 18 = 10[/tex]
➡️ [tex]6x - 14 + 18 = 10[/tex]
➡️ [tex]6x + 4 = 10[/tex]
➡️ [tex]6x = 10 - 4[/tex]
➡️ [tex]6x = 6[/tex]
➡️ [tex]x = 1[/tex] ✅
How does the risk of needing insurance impact the cost of premiums? O A. In some cases, higher risk results in lower costs. B. Higher risk always results in lower costs. C. Higher risk always results in higher costs. In some cases, higher risk results in higher costs.
Answer:
A
Step-by-step explanation:
What is the measure of ∠R in △PQR? Round to the nearest degree.
26°
42°
45°
64°
Answer:
The answer isssssssss 26°!!!
Mrs. Brown paid $6.45 for 5 kg of shrimp. What's the cost of 1 kilogram of shrimp?
Answer:
$1.29 for 1 kilogram of shrimp.
Step-by-step explanation:
6.45 divided by 5 = 1.29
Hope this helps!!!
Write the equation in slope-intercept from if the slope is - 2/3 and the y-intercept is 5
Answer:
y=-2/3x+5
Step-by-step explanation:
1) three times a number is equal to thirty
Answer:
10!!
Step-by-step explanation:
10 x 3 = 30
10 + 10 + 10 = 30
expand 3(4x +2) please i just need the answer
Answer:
12x + 6 =0
12x = -6
x = -6/12 = -1/2 = -0.5
Simplify:
-2(x + 4) - x + 6
Answer:
-3x-2
Step-by-step explanation:
Start with the given equation.
-2(x + 4) - x + 6
Distribute 2 throughout the parentheses.
-2x -8 -x +6
Combine like terms.
-3x -2
Answer:
-3x+(-2)
Step-by-step explanation:
hope this is it
The probability of picking out of a bag with 50 blue marbles Is 3/25 how many marbles are not blue ( Really Need Help and u can earn brainliest ;) )
Answer:
44
Step-by-step explanation:
I had that question before
The equation sin (40 degree) equals StartFraction b Over 20 EndFraction can be used to determine the length of line segment AC.
What is the length of ? Round to the nearest tenth.
Answer:
B. 12.9cm
Step-by-step explanation:
I presume we are asked to find the length of b