Answers
Answer:
B
Step-by-step explanation:
Related Questions
what is the area of the triangle in square inches?
Answers
Answer:
22in.^2
Step-by-step explanation:
Area of a triangle formula is A= b*h* 1/2
(b= base h= height)
the base is 8
the height is 5 1/2
8*5 1/2
----------
2
5 1/2 = 5.5
8* 5.5 = 44
44/2 = 22
This is geometry btw Find the volume of the figure
Answers
Answer:1407.4 rounded to nearest tenth
Step-by-step explanation:
2.
Abus drove 70 miles in 2 hours. What is the unit rate?
d
b
70 miles
35 miles
140 miles
140 miles
1 hour
2 hours
1 hour
4 hours
No
Answers
Answer:
The unit rate is 35 miles per hour
Step-by-step explanation:
In rhombus ABCD shown below, AB=17 and AC=16 determine the length of BD without (hint , not with trigonometry)
Answers
Answer:
[tex]BD = 30[/tex]
Step-by-step explanation:
Given
[tex]AB = 17[/tex]
[tex]AC = 16[/tex]
See attachment
Required
Find BD
If AC = 16, then:
[tex]AO = 16/2[/tex] i.e. half the diagonal AC
[tex]AO = 8[/tex]
The diagonals of a rhombus are perpendicular.
This implies that we can apply Pythagoras theorem.
Using Pythagoras theorem on triangle AOB, we have:
[tex]AB^2 = AO^2 + OB^2[/tex]
[tex]17^2 = 8^2 + OB^2[/tex]
[tex]289 = 64 + OB^2[/tex]
Collect like terms
[tex]OB^2 = 289 - 64[/tex]
[tex]OB^2 = 225[/tex]
Take positive square roots of both sides
[tex]OB = 15[/tex]
To solve for BD, we use:
[tex]OB = \frac{BD}{2}[/tex] --- i.e. half the diagonal BD
[tex]BD = 2 * OB[/tex]
[tex]BD = 2 * 15[/tex]
[tex]BD = 30[/tex]
What is the measure of
Angles are not necessarily drawn to scale,
A
B
С
73
x O
Answers
Answer:
17°
Step-by-step explanation:
m∠x=90-73=17° (∠AOC is right angle)
calculate the difference between the two times.
8: 15 am. or pm
3: 30 am or pm.
Answers
Answer:
5:15 pm is the answer for the question
Top brainlist question
what is the size of angle QSR?
Answers
Answer:
2x = 140 x = 70
Step-by-step explanation:
If you add the other 2 angles together, you get 150. Subtract 150 from 360 to get 210. Divide that by 3 and you get 70. Because QRS is 2 times the size of PQR, it is equal to 140.
Hope that this helps!
Explanation:
The sum of the interior angles of a quadrilateral is 360°.
x + 2x + 80 + 70 = 360
3x + 150 = 360
3x = 210
or
x = 70°
Therefore
angle Q = 70°
angle R = 2x = 140°
fems last bowling scores were 75,72,90,80
what was fems mean score?
Answers
Answer:
79.23
Step-by-step explanation:
Add all up and divide by how many are there to find the mean
Answer:
79.25
Step-by-step explanation:
75 + 72 + 90 + 80 = 317
317 ÷ 4 = 79.25
have a good day! :)
PLEASE HELPPPP
Brainlist to best answer.
Answers
Which point has coordinates (-2, 3)?
Answers
Answer: I need a picture to go along with it because I see nothing.
Step-by-step explanation:
How many minutes are there in 19 hours?
79 minutes
190 minutes
570 minutes
1,140 minutes
Answers
Answer:
1140 minutes
because you needed to multiply 19 and 60
sk the answer is 1140
Answer:
there are 1140 minutes in 19 hours
plz mark me brainliest
help me answer this question 4 (1-20)
Answers
A box measures 18 inches wide by 9 inches deep. The height of the box is 1 1/2 feet. What is the volume of the box? Remember if ft is equivalent to 12 in.
Answers
Answer: 2,916 inches³
Step-by-step explanation:
The volume of a box is:
= Length * Width * Height
But all of these have to have the same units for it to work. This means that the height of the box will have to be converted to inches :
1 ft is 12 inches so:
= 1¹/₂ * 12
= 3/2 * 12
= 18 inches
Volume is therefore:
= 18 * 9 * 18
= 2,916 inches³
10x— 9y = 10
8x+9y=10
Answers
Answer:
x=10/9
y=10/81
Step-by-step explanation:
!50 POINTS!
Which number is a solution of the inequality?
6 greater than z left-parenthesis 10 minus z right-parenthesis
A. 0
B. 1
C. 2
D. 3
I'm super confused on this question. Awarding Brainiest for Answer and Step By Step Explanation. Thanks!
Answers
Answer:
A. 0Step-by-step explanation:
Given inequality:
6 > z(10 - z)Solution:
6 > 10z - z²z² - 10z + 6 > 0z² - 10z + 25 > 19(z - 5)² > 19z - 5 > √19 ⇒ z > 5 + √19 ⇒ z > 9.35z - 5 < - √19 ⇒ z < 5 - √19 ⇒ z < 0.64The only number satisfying this inequality is 0.
Correct choice is A
what is the CORRECT answer?
Answers
Answer:
bro use the dang fromula
Step-by-step explanation:
L*W=A divided by 2
A zoo charges a rental fee plus $2 per hour for strollers.the total cost of 5 hours is $13. Assume the relationship is linear find and interpret the rate of change and initial value
A=rate of change is $5/hr and the intial value or rental fee is $13
B=rate of change is $13/hr and the initial value or rental fee is $5
C= Rate of change is $3/hr and the intial value or rental fee is $2
D=rate of change is $2/hr and the intial value or rental fee is $3
How do I show work
Answers
Answer:
D
Step-by-step explanation:
calcular el perímetro de un rectángulo con un lado x+2 y otro lado de x-2 sabiendo que el area de 32cm
Answers
Answer:
we can be bud
Step-by-step explanation:
so first you ask someone online if they want to be friends. then they say yes
A circle has a center at A (-3,4) and radius of 4 units. What is the equation of the circle? Show work!
Answers
Answer:
The equation of the circle is (x+3)^2 + (y-4)^2 = 16.
Step-by-step explanation:
The equation of a circle can be calculated if the center and the radius are known. The equation of a circle is given by (x-h)² + (y-k)² = r²
Where (h, k) = center coordinates and r = radius.
50 points precalc math, please please help me I haven't been able to solve this in 2 days. I've looked everywhere and asked so many ppl to no avail :'(
Answers
Answer:
2
Step-by-step explanation:
this answer is right you can see hear
Answer:
The correct answer is z=2 I did the math sorry if it is not correct!
Find the slope of: (12,-2) and (4, -6).
Answers
Answer:
Slope is 1/2
Step-by-step explanation:
Brainliest please!
Please help me with this question
Answers
Answer:
B) 61° + 24° =
Step-by-step explanation:
Which of the following are identities? Check all that apply.
Answers
Answer: The correct identities are: 1 + tan^2x = sec^2x 1 + cot^2x = csc^2x sin^2x + cos^2x = 1 which correspond to B and D
Step-by-step explanation:
T////T
im ok at math if its wrong im sorry T^T
Answer:
A, B, C, and D.
Yeah, I bet you didn't see this one coming.
Hope this helps!
number 4, it would help this is a final
Answers
4/5 divided by 1/3 =
hurry up gamers
Answers
Answer:
2 2/5 or 12/5
Step-by-step explanation:
Decimal form: 2.4
Improper fraction: 12/5
Mixed Fraction/Simplified: 2 2/5
Answer:
12/5 or 2 2/5
Step-by-step explanation:
Sooo....
solve 3x + 3/5 equal or > 4/5.
yeah if u dont understand i dont blame ya.
Answers
1/5 could be replaced with 0.06
help me please thank you
Answers
Answer:A
Step-by-step explanation:
solve for x: 2x-y=3 if you can show work thanks.
Answers
Answer:
x = 3/2 + y/2
Step-by-step explanation:
:)
What is the axis of symmetry and vertex?
y=-3x2-24x-42
Can someone help me pls
Answers
Answer:
okay can you tell me if the first -3x and second 24x are multiply or are just letters and I than I will post the answer
Heather, Jim, and Felipe served a total of 90 orders Monday at the school cafeteria. Felipe served 3 times as many orders as Heather. Jim served 5 more orders than Heather. How many orders did they each serve?
Answers
Answer:
Heather served 10 orders.
Felipe served 30 orders.
Jim served 50 orders.
What we know:
Let's refer to each person by their first initial (H, J, & F)
H + J + F = 90
F = 3 * H
J = 5 * H
Substitution:
Let's replace F and J by their equivalents in relation to H (basically making the entire left side only H)
H + (5 * H) + (3 * H) = 90
H + (5H) + (3H) = 90
9H = 90
H = 90/9
H = 10
Final Calculations
Now that we know how many orders Heather served, we can calculate how many Jim and Felipe served
F = 3 * H
F = 3 * 10
F = 30
J = 5 * H
J = 5 * 10
J = 50