Answer:
She needs to order 6 pizzas.
Step-by-step explanation:
(My bad I thought it was one pizza that fed 4 people not two)
Answer:
6 pizzas
Step-by-step explanation:
2pizza=4 people
12/4=3
3*2=6
Write the equation of a line in point-slope form
that has a slope of -2 and passes through the point
(-5,9).
A. y - 9 = -2(x + 5)
B. y - 9 = -2(x – 5)
C. y - 5 = -2(x – 9)
D. y -5 -2(x + 9)
Can someone please help me with this!?
Answer:
Step-by-step explanation:
triangles have always total degrees as 180 degrees
let the 3 rd angle be x
so , 70 + 62 + x = 180
70 + 62 = 132
132 + x = 180
x = 180 - 132
x = 52 degrees
part b = sorry i could not see the part b question clearly
Mai is flying a plane at an altitude of 1600 ft. She sights a stadium at an angle of
depression of 35°. What is mai’s approximate direct distance to the stadium?
Answer:
2,789ft
Step-by-step explanation:
The set up will give a right angled triangle.
The altitude will be the opposite side = 1600 ft
The angle of depression = 35°
approximate direct distance to the stadium is the hypotenuse of the trisngle= x
Using the SOH trig identity to get the distance
sin 35 = opp/hyp
sin 35 = 1600/x
x = 1600/sin35
x = 1600/0.5736
x = 2,789.4ft
Hence mai’s approximate direct distance to the stadium is 2,789ft
Someone please help me!!
Help plsss and Idk if you can see the questions or not but if u can't lmk
A:
y=(oranges, x, for example)/4
B:
1: 1.25
2: 24
Please hurry!! Steven and Dan like to play a lot of video games. On Sunday, Dan played 4 fewer than twice the number of hours that Steven played. They played a total of 17 hours on Sunday. Which system of equations models this situation if Steven played s hours and Dan played d hours?
A) d=4-2s s+d=17
B) s=2d-4 s=17-d
C)d=2s-4 s+d=17
D)s=4-2d d=17-s
Answer
Step-by-step explanation:
Answer:i think A or C
Step-by-step explanation:
i'm not sure about my answer but i chose C and i don't know if i got it wrong or right but its either both of them i hope this helps.
Find the rule, and type the missing number in the sequence. 920, 855, 790, ____
Which Angles are Congruent?
Angle A and Angle B
Angle C and Angle B
Angle A and Angle C
Answer:
Angle b
Step-by-step explanation:
Angles A and B.
Explanation: x and 9 are congruent because of isosceles triangle
Which equation is an increasing linear relationship?
y=-100x+150
y=100x-150
y= -10x
Use the table to find the ratio. Enter the ratio as a fraction in simplest form.
Color of socks
Numberof socks
white
black
blue
brown
3
8
6
3
The ratio of white socks to brown socks is
12. What is the length of the radius of a circle whose area is 100x?
A. 5
B. 10
C. 20
D. 25
Answer:
A.5
Step-by-step explanation:
d=2 sqare root Area÷pi
d=11.2 ÷2
radius = 5
4 + 3x = 3х + 5
4 = 5
Answer:
4≠5
There is no solution
Step-by-step explanation:
please help me out
Answer:
C
Step-by-step explanation:
BRAINLIEST PLEASE
Answer: A
Step-by-step explanation:
12 and 16
2x + 3y = -10
5y = 4x - 2
Answer:
(-2, -2)
Step-by-step explanation:
Answer:
(-2,-2)
Step-by-step explanation:
M a t h w a y
Find the smallest possible integer value of k for which 264k is a perfect square.
Step-by-step explanation:
264k
= 2³ * 3 * 11 * k
Hence, k = 2 * 3 * 11 = 66.
Answer:
k = 66.
Step-by-step explanation:
Find the prime factors of 264
264 = 2 * 2 * 2 * 3 * 11
The nearest perfect square will contain one more 2, one more 3 and one more 11
= 264 * 2 * 3 * 11
= 17424.
Solve for X:
WILL GIVE BRAINLIEST!
The graph shows the number of items sold by category at a yard sale.
Items Sold
28
24
Frequency
20-
16
12
8
4
0
Toys
Books
Décor
Clothing Electronics
Categories
What was the total number of items sold at the yard sale?
A. 60
B. 62
O c. 64
D. 66
Answer: 62
Step-by-step explanation: items sold is 28 and 24 so add them which is 72subtact 20
I might be wrong sorry
3/4 x 5/6 plssssssssssss help
the answer is 5/8 :)
3/4*5/6
cross out 3 and 6 and divide by 3
3/3=1
6/3=2
1/4*5/2
multiply the numerator together
1*5=5
multiply the denominator together
4*2=8
1/4*5/2=5/8
answer:
5/8
Urgent!!!!
If you were 6' 6 1/2" tall, about how many meters tall would you be? Hint: "There are 3.28 feet in a meter."
6.4 meters
2 meters
1.8 meters
7 meters
3.5 meters
Step-by-step explanation:
2 meters is the answer
please give me brainliest
Samantha is on the basketball team. At her game, she scored 19 out of 25 baskets. What percentage of shots did Samantha make?
Answer:
SAMANTHA IS ON A BASKETbALL TEAM I NEVER KNEw
Step-by-step explanation:
Which expression is equivalent to (3a + 7) (2a - 5)?
OA. 5a2 - a - 35
B. 5a2 - 29a - 35
O
OC. 6a2 - a - 35
O D. 6a2 - 29a - 35
Plsss help I’ll give u brainlest and 10 points
Help !!! I need help With this question!
Answer:
135°
Step-by-step explanation:
I don't know exactly but iv done the math and I think it's C 135°
which list shows the area ordered from greatest to least
Answer:
C
Step-by-step explanation:
i think
Somebody can help me with this ,, I’m going to really appreciate Is function,,, Algebra
Answer: b
Step-by-step explanation:
PLEASE HELPPP!!!!
what value(s) of x will make x^2 = 100 true?
A. 50 and -50
B. 10 and -10
C. 10
D. )10
Answer:
C
Step-by-step explanation:
I choose C because when you have an exponent whatever number u have over the c you multiply whatever number is chosen and when divide 100 by 10 you get 10. Hope I helped❤✌
Answer: 10
Step-by-step explanation:
10 x 10 = 100
50 x 50 = 2,500 which is wrong
-10 x 10 = -100 false
2 2/3 divided by 1 1/6
Answer:
2.28
Step-by-step explanation:
Answer:
2/9
Step-by-step explanation:
calculated
Brainliest if correct please help
Answer:
3/10
Step-by-step explanation:
so 1/5 probability
3 is the frequency so
10 times spun
3/10 is the answer
A group of friends went fishing. They each caught 20 fish but not all of them were keepers. Which person was able to keep 3/5 of the fish that he or she caught?
Answer:
Those who were able to keep 12 fishes
Step-by-step explanation:
Given
Total = 20 (each)
Required
Which was able to keep 3/5
First, we need to calculate 3/5 of the total number of fishes
Fish = 3/5 * 20
Fish = (3 * 20)/5
Fish = 60/5
Fish = 12
From the calculation above, only those who keep 12 of the 20 fishes were able to keep 3/5 of their fishes
A circle is graphed on a coordinate grid. It’s center is at (3,4), and the circle passes through point (3,1). What is the approximate area, in square units, of the circle?
Answer:
254.3 sq.units
Step-by-step explanation:
radius of circle
(3,1)-(3,4)= (0,-3)
r= 9 units
Area= πr^2
Area= 254.3 square units