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
lozanna [386]
3 years ago
8

Helpppppppppppppppppppppppppppp

Mathematics
1 answer:
mash [69]3 years ago
5 0

Answer:a is 14, b is 70%, c is 250

Step-by-step explanation:

You might be interested in
What is the correct written expression for the variable expression: (3 - x)/7
Nonamiya [84]
<h2>The answer is:</h2>

<h3>The difference if 3 divided by 7 and x</h3>

<h2>Hope it was helpful to you </h2>
3 0
3 years ago
Write 4 and 1/4 as a percent
solniwko [45]

Answer:

425%

Step-by-step explanation:

4 can be written as 4.00 in decimal form. 1/4 can be written as 0.25 in decimal form. When changing a decimal into a percent, you move the decimal to the right two times. If we move the decimal point in 4.00 twice we get 400. If we move the decimal point in 0.25 twice we get 25. If we add 400 and 25 together, we get 425. Therefore, the answer is 425%. Hope this helped! :)

3 0
3 years ago
1/4 + 1/6= ?<br><br> Help and im to lazy :p
Vera_Pavlovna [14]
Make bottom number de same

1/4 times 6/6=6/24
1/6 times 4/4=4/24



now we gots
1/4+1/6=
6/24+4/24=
(6+4)/24=
10/24=
5/12
8 0
3 years ago
What is the domain and range for this graph?
11Alexandr11 [23.1K]
Informally, the domain is the set of all possible elements in a set for which there is one and only one output. In interval notation, the domain is (-4, ∞). I am assuming it continues on infinitely to the right because of the arrow. The range is [1, <span>∞). Here, you choose the lowest value on the graph, up to the highest one.</span>
8 0
3 years ago
Bonjour, pouvez vous m'aidez svp ^^ Ci-contre, [MH] est une hauteur du triangle MAT. Éva affirme que le périmètre du triangle MA
Anna35 [415]

Cette question est incomplète.

Question complète

Exercer:

En face, [MH] est une hauteur du triangle MAT.

a.Calculer MH, puis HT.

b. Eva dit: "".

A-t-elle raison? Expliquer.

MA = 7,8cm

MT = 7,5cm

AH = 3cm

Answer:

La réponse d'Eva est incorrecte

Step-by-step explanation:

Nous résolvons les questions abive en utilisant le théorème de Pythagore

c² = a² + b²

a) Application de la formule ci-dessus:

Étape 1

Trouver MH

MA² = MH² + HA²

7,8² = MH² + 3²

MH² = 60,84-9

MH² = 51,84

MH = √51,84

MH = 7,2 cm

Étape 2

Résoudre pour HT

MT² = MH² + HT²

7,5² = 7,2² + HT²

HT² = 56,25 à 51,84

HT = √4,41

HT = 2,1 cm

b) La formule pour le périmètre du triangle MAT =

MA + MT + AH + HT

= 7,8 + 7,5 + 2,1 + 3 = 20,4 cm

Le périmètre du triangle MAT est de 20,4 cm

Donc, la réponse d'Eva est incorrecte

8 0
3 years ago
Other questions:
  • Evaluate it please don’t go online looking for answer I need this in 5 minutes
    12·2 answers
  • from a srandard deck of 52 cards, what is the probability of drawing two five cards with replacement?
    10·2 answers
  • Which equation shows P=2l + 2w when solved for w?
    15·2 answers
  • Find the value of p if (3, 2) is a solution of px – 5y + p2 = 0.
    15·1 answer
  • PLEASE ASAP ANY OF THEM PLEASE I NEED IT REALLY BADLY PLSSS
    13·1 answer
  • Nghiệm của phương trình log2(x-2)=3
    6·2 answers
  • 5 is what percent of 250?
    14·1 answer
  • The alternating current (AC) breakdown voltage of an insulating liquid indicates its dielectric strength. The article "Testing P
    14·1 answer
  • A Parallelogram whose vértices have coordinates r(1,-1) s(6,1) t (8,5) u 3,3 have a shorter diagonal
    5·1 answer
  • Add 12xy − 3p2q2 + 7pq − 8r2 and 2xy + 3p2q2 − 8pq + 4r<br><br> Please help me quick
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!