1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dolphi86 [110]
2 years ago
8

.Write in standard form. 4h - 6(5+7h)

Mathematics
1 answer:
Anarel [89]2 years ago
5 0

Answer:

-38h-30

4h+(−6)(5)+(−6)(7h)

=4h+−30+−42h

=(4h+−42h)+(−30)

=−38h+−30

You might be interested in
10. rhombus abcd has vertices at a(-2, 7), b(8, 7), c(2, -1), and d (-8, -1).
horrorfan [7]

Answer: 80

Step-by-step explanation:

We can use the formula A=\frac{d_{1}d_{2}}{2}, where d_{1}, d_{2} are the lengths of the diagonals.

By the distance formula,

AC=\sqrt{(-2-2)^{2}+(-1-7)^{2}}=\sqrt{16+64}=4\sqrt{5}\\BD=\sqrt{(-8-8)^{2}+(-1-7)^{2}}=\sqrt{256+64}=8\sqrt{5}

So, the area is \frac{(4\sqrt{5})(8\sqrt{5})}{2}=\boxed{80}

6 0
2 years ago
Find the Greatest Common Factor of 15 and 20
puteri [66]

Answer:

5

Step-by-step explanation: i created the list of numbers.

15: 1,3,<u>5</u>,15

20: 1,2,4,<u>5</u>,10,20

can i get branliest

4 0
3 years ago
A warehouse worker moved 108 pallets in 4.5 hours. In minutes, what is the rate to move one pallet? The worker will be off the c
klasskru [66]

Number of pallets moved in 4.5 hours = 108

converting 4.5 hours in minutes we get,

4*60 + 0.5*60 = 240+30 = 270 minutes

So, 108 pallets were moved in = 270 minutes

1 pallet was moved in = \frac{270}{108}=2.5 minutes

As the tie will get over in 2 hours or 2*60 = 120 minutes, the number of pallets that can be moved will be = \frac{120}{2.5}= 48 pallets.

Hence, 48 pallets can be moved before quitting time.

6 0
3 years ago
Read 2 more answers
If a square has a side of 4', what would the area be?<br>A= s2=sxs<br>A= 42= 4'x4<br>A= 16 sq. ft.
statuscvo [17]

Answer:

16 sqft.

Step-by-step explanation:

A=L(W)

A=4(4)

A=16

Hope that helps

4 0
3 years ago
DOING A QUIZ ASAP PLS
Vitek1552 [10]

Answer:

39.407m

Step-by-step explanation:

sin 66deg = 36/length of cable

length of cable = 36/sin 66deg = 39.407m (5sf)

7 0
2 years ago
Read 2 more answers
Other questions:
  • Explain your answers please
    8·1 answer
  • What inequality is shown in this graph?
    6·1 answer
  • How to graph 3 ordered pairs
    14·2 answers
  • For circle A, A F = AG, A F is perpendicular to CD, and AG is perpendicular to EB. What conclusion can be made? a circle with ce
    5·2 answers
  • Hey could anyone help me out it's currently 3:40 am where I am and I am making Ramen and don't know what I'm doing so could you
    12·1 answer
  • If anyone has done shop, I really need help with this.
    10·1 answer
  • What is 534 + x =276​
    12·2 answers
  • A polygon has 11 sides. What is the sum of the measure of the exterior angles of the polygon?
    8·1 answer
  • In September, Ana did laundry 24 out of the 30 days in the month. Which value is equivalent to the fraction of days she did the
    15·2 answers
  • Kaitlyn drove 360 miles in 9 hours. If she continues driving at the same speed, how far will she have driven in 11 hours?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!