Answer:
Step-by-step explanation:
-3xy-x²y²+1 is evaluated when x=-1 and y=-1 , then what is the exact value ?
Answer:
-3
Step-by-step explanation:
-3(-1)(-1)-(-1)^2(-1)^2+1
=-3
hopes this helps?!?!
Answer -2
Step-by-step explanation:
-3(-1)(-1)-(-1)^2(-1)^2+1
-3-1+1+1
-4+2
=-2
Plz help (x+10)(x+3) expand and simplify
four pieces of pie were eaten from a pie cut into equal parts. The 5 pieces that remained created an angle that measured 200°. What was the angle measure of one piece of pie
Step-by-step explanation:
The 5 pieces that remained created an angle that measured 200 degree means that the 4 pieces made 360-200 degrees 160o.
If all four made 160 then each has to be 160/4 = 40o
200/5 also gives you 40 (the five remaining)
360/9 would also give you 40 9the 5 remaining and the 4 eaten)
I hope this helps
Use the Distributive Property to determine which of the following statements is equivalent to 5(6 – 2).
Use SSS, SAS, ASA, AAS, or Not Enough Information to identify the postulate or theorem that immediately confirms the congruence for each pair of triangles. Justify your answer.
Answer:
e) SAS
f) Not enough information
Step-by-step explanation:
e) Sas because there is an angle in between two sides and for that angle is opposite angles
f) Not enough information because SSA is not a theorem
name the property that the statement illustrates (photo)
Answer:
I dont see a photo?
Step-by-step explanation:
what is the square root of 64
Answer:
8
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
8x8=64 so √64=8. hope this helps!
la suma de las areas de dos cuadrados es 218
218 = 49 + 169 = 7² + 13² 218 = 7² + 13²
What is the remainder of 96÷7
Answer:
13 reminder 7.
Step-by-step explanation:
find the 7th term in the sequence
2,8,32,128
Answer:
8192
Step-by-step explanation:
The pattern here is that each term multiplied by 4 is the next number. You can keep multiplying by 4 until you reach the 7th term. So the 5th term will be 128x4 = 512. The 6th term will the 512x4 = 2048. And finally, the 7th term will be 2048x4 = 8192.
Find the difference:
1
0.4 3 0 8
Answer:
0.5692
Step-by-step explanation:
1 - MINUS 0.4308 = EQUALS 0.5692 BUT I DONT THAT IS IT
A calf gains weight proportional to the difference between 1200 and its weight, w in pounds and t in years.
a)Assuming the calf weight 75 pounds at birth and doubled its weight in 10 days, solve the differential equation for w, as a function of t
b)If the animal sold when its weight reaches 800 pounds, find the number of days to wait to sell.
c)What is the maximum weight of the animal? Show work that leads to your answer
Given h(x) = 4x2 - 5x + 4 find h(-5).
9514 1404 393
Answer:
h(-5) = 129
Step-by-step explanation:
Put -5 where x is and do the arithmetic.
h(-5) = 4(-5)² -5(-5) +4
h(-5) = 4(25) +25 +4 = 129
Answer:
answer is 129
Step-by-step explanation:
4(-5)^2 -5(-5) +4 =129
i dont know this help me
at Kayla swimwear 6 out of 20 style at the store are bikinis what percentage of swimsuit styles at the store are bikinis
Answer:
is wrong，6/20,3/10
Step-by-step explanation:
7in to ft! help please im lazy and also make the answer a fraction or decimal
Answer:
0.58 ft
Step-by-step explanation:
I asked Siri how many ft are in 7 inches it doesn’t take much effort
which fraction is equevleint to 5/7
Answer:
10/14
Step-by-step explanation:
Answer: 10/14
Step-by-step explanation:
Find the values of the trigonometric functions of from the information given.
tan() = −5, sin() > 0
sin =
cos() =
csc() =
sec() =
cot() =
Why are you cheating... I will report this to your teacher
A Rectangle and a triangle have the same area if their base all the same link how do there Heights compare
Answer:
i think thay are the same
Step-by-step explanation:
:)
Is three fourths more than three eights
Answer:
yes
Step-by-step explanation:
not sure how to explain it's kinda hard sorry
Answer:
Yes
Step-by-step explanation:
the entrance fee for daily tasks zoo is $8.50 per person the price for a monthly passes $52.50 if Maya goes to the zoo 10 times this month how much would she save by purchasing a monthly pass
Answer:
she will save $32.50 with the monthly pass
Step-by-step explanation:
The quadratic x squared - 4x -21 find values of a and b
Make y the subject of the following equation.
5x + y = -10
a. y = -5x + 10
b. y=-10 - 5x
c. y = -10 + 5x
d. y + 10 = -5x
Answer:
b
Step-by-step explanation:
if you subtract 5x then you will get y=-10-5x
Jack runs 3/5 mile. Ben runs 4 times as far as Jack. How far does Ben Run ? How many more miles does Ben run than Jack? Use a model to help you solve and explain your thinking.
Answer:
2/4? im not sure
Step-by-step explanation:
line p had a slope of 5/4. line q is perpendicular to line p. what is the slope of line q?
Answer: -4/5
Step-by-step explanation: It's important to understand
that perpendicular lines have negative reciprocal slopes.
"Negative reciprocal" is just a fancy way
of saying flip the fraction and change the sign.
So if we flip the fraction 5/4 we get 4/5 and
if we change the sign we get -4/5.
One lap around the lake is 710 mile.
Dasha runs 9 laps around the lake.
Use the drop-down menus to complete the equation.
166. Запишите все целые числа, расположенные на координатной прямой между числами:
Answer:
Don’t speak that language sorry maybe translate into English?
the ratio of 8 melons to 36 fruits
8/36
= 2/9 after dividing by 4
Please mark as brainliest.
Answer:
Step-by-step explanation:
8:36
4:18:
2:9
The scale on a map is 1 inch = 14 miles. The measurement between two cities on the map is 7 inches. What is the distance between the two cities?
Given:
The scale on a map is 1 inch = 14 miles.
The measurement between two cities on the map is 7 inches.
To find:
The actual distance between the two cities.
Solution:
We have,
1 inch = 14 miles
Multiply both sides by 7.
7×1 inch = 7×14 miles
7 inch = 98 miles
The measurement between two cities on the map is 7 inches and using the given scale, we get 7 inch = 98 miles.
Therefore, actual distance between the two cities is 98 miles.
What is the area of the triangle shown?
Answer:
you need to show the triangle shown on your math question or we can't answer it
Step-by-step explanation: