Answer:
-12
Step-by-step explanation:
24/27 Marks
Look at the right-angled triangle ABC.
A
Not drawn
accurately
X
N
75°
ТУ
B
С
The square fits exactly inside the triangle.
Work out the sizes of angles x, y and z.
Answer:
x= 105 z= 15 y=
Step-by-step explanation:
-9-2(7-4x)
What is the answer?
Ethans cookie recipe uses 3 cups of sugar to make 18 cookies. Mia recipe uses 4 cups of sugar to make 28 cookies which has a greater to cookie ratio
A. Ethan
B.Mia
Answer: A
Step-by-step explanation: Ethan has a 1:6 ratio while Mia has a 1:7 ratio
In a game against the Creek Side
Crickets, the East Port Pandas football
team score one touchdown with an
extra point, which gave them 7 points.
Their kicker made every field goal he
attempted for 3 points each. The Panda's
final score was less than the Crickets'
score, which was 23 points. How many
field goals did the Pandas make?
Word counts The lengths (in words) of seven articles from the New York post
Answer:
average article length 622 word
what times 4/5 equals 3/10
Answer:
3/8
Step-by-step explanation:
make equation
x*4/5=3/10
simplify
4/5x=3/10
multiply both sides by 5/4
your answer is 3/8
Which system of equations is graphed below?
Jamira earns $12 per hour. The store offers her a raise-5% increase per
hour. After the raise, how much will Jamira make per hour?
whats the constant of proptantiles for both problems plz help
Answer:
1. 1/4 or 0.25 2.0.75
Step-by-step explanation:
A certain animal gets food from another animal without killing it. Identify the type of organism.
(A) Saprophyte
(B) Carnivore
(C) Parasite
(D) Autotroph
Answer:
The correct answer is C. Parasite.
Step-by-step explanation:
Parasitism describes the phenomenon within the animal and plant world that an organism or virus (parasite) misuses a usually considerably larger organism of a different species as a host. The host serves the parasite for food supply (mostly in the form of blood or other body secretions) and in some cases also as a long-term habitat. The host's health is damaged by the parasite, but usually remains alive. The consequences of parasitic infestation range from sting or bite injuries from massive physical complaints to serious infectious diseases and even death in extreme cases. The best known and most widespread human parasites are human lice, mosquitoes and various types of ticks and worms.
The dimensions of a rectangular piece of construction paper are 11.5 inches and 18 inches. Maggie folded the piece of paper along its diagonal.
Which measurement is closest to the length of the diagonal in inches?
7.6 in
13.8 in.
21.4 in
29.5 in.
The dimensions of a rectangular piece of construction paper are 11.5 inches and 18 inches. Therefore, the length of the diagonal in inches is 21.36.
What is Pythagoras' Theorem?If ABC is a triangle with AC as the hypotenuse and angle B with 90 degrees then we have:
|AC|^2 = |AB|^2 + |BC|^2
where |AB| = length of line segment AB. (AB and BC are rest of the two sides of that triangle ABC, AC being the hypotenuse).
The dimensions of a rectangular piece of construction paper are 11.5 inches and 18 inches.
Maggie folded the piece of paper along its diagonal.
Use the formula of the Pythagorean theorem.
[tex]a^2 + b^2 = c^2[/tex]
We have
a = 11.5
b = 18
[tex]= 11.5^2 + 18^2\\ \\= 456.25^2[/tex]
[tex]c = \sqrt{(456.25)}\\\\c = 21.36[/tex]
Hence, the length of the diagonal in inches is 21.36.
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3/4(12a+8)=34.8 someone please help me solve this
Step-by-step explanation:
3(12a+8)=34.8×4
12a+8=46.4
a=4.5333
plz make me brainliest
the ratio of teachers to students is 1 to 7. if there are 5 teachers, how many students are there?
there are 35 students..
g1(1)=51
g(n)=g(n_1)+2
Answer:
[tex]g_n = 49+ 2n[/tex]
Step-by-step explanation:
Given
[tex]g_1=51[/tex]
[tex]g_n=g_{n-1}+2[/tex]
Required
Determine the explicit formula (missing from the question)
First, calculate g2
[tex]g_n=g_{n-1}+2[/tex]
[tex]g_2 = g_{2-1} +2[/tex]
[tex]g_2 = g_1 +2[/tex]
[tex]g_2 = 51 +2[/tex]
[tex]g_2 = 53[/tex]
So, we have:
[tex]g_1=51[/tex]
[tex]g_2 = 53[/tex]
Calculate the common difference:
[tex]d = g_2 - g_1[/tex]
[tex]d = 53 - 51[/tex]
[tex]d = 2[/tex]
The explicit formula is calculated using:
[tex]g_n = g_1 + (n-1)d[/tex]
This gives:
[tex]g_n = 51 + (n-1)*2[/tex]
[tex]g_n = 51 + 2n-2[/tex]
Collect Like Terms
[tex]g_n = 51 -2+ 2n[/tex]
[tex]g_n = 49+ 2n[/tex]
Which equation represents the height of the purple part of the wall?
о В.
A. 2 x 8 7 2 = 6 3 ft
B. 9x8* = 6 ft
ocx 10 = 6 ft
D. x 104 = 7ft
Answer:
ax + by = c
Step-by-step explanation:
Stephano has a coupon for 20% off an item that normally costs $30. If he uses the coupon, how much will he pay?
Answer:
$24
Step-by-step explanation:
The coupon is 20% off so he will pay 80% of the item so,
30*.8=24
or
30*.2=6 <--- $6 is how much the coupon will take off
30-6=24
Answer:
He'll pay $24.00
Carlos brought 16 packs of cola to a party, and each pack had 8 cans. Heather brought 9 cans of juice. How many cans did they bring in all?
Which of these operations is not closed for polynomials?
A. Subtraction
B. Addition
C. Division
7Ь — 9x + За – 12
Help please
Answer:
−9x+3a+7b−12
Step-by-step explanation:
Hope this helps
Long division 5th grade I’m sorry if I’m asking a lot but I’m really new to this
Answer:
95.2
Step-by-step explanation:
Answer:
95.2
Step-by-step explanation:
476÷5=95.2
[tex]\sqrt[5]{476} }[/tex]
9x5=45
47-45=2
bring down the 6
26
5x5=25
26-25=1
Since the one is excess the answer is 95 and 1/5
but 1 divided by 5 equals .2
so the answer would b 95.2
In the formula that gives the circumference of a circle, which quantity is multiplied by 21 ?
A. Radius
B. Circumference
c. Diameter
D. Area
Answer:
Radius
Step-by-step explanation:
Raul crosses Main Street when he walks home from school. The graph of the function d(t)=4|t-0.75) shows Raul's distance, in miles, from Main Street after thours. The domain of the function is 0 <= x <= 1.5 The graph shows his entire trip
Answer: does someone have it cause I’m stuck to
Step-by-step explanation:
A school laser printer prints 72 pages in 6 minutes. Alanna's home
printer prints twice as many pages in twice as many minutes. Alanna says her
printer's rate in pages per minute is two times the rate of the school printer.
Do you agree or disagree? Explain.
Do you agree or disagree? ->
Explain:
Answer:
Agree
Step-by-step explanation:
If it prints twice as many pages per minute, it would be 12 minutes with 144 pages. And her pages per minute is twice the rate of the school printer. I am not sure, please correct me if I am wrong.
a adult giraffe that is 18 ft tall casts a shadow that is 9ft tall. find the length of the shadow that is casts by a 4ft baby elephant. plz help i will give brainliest
Answer:
The answer is 2ft.
Step-by-step explanation:
The giraffes shadow is half the size of the actual giraffe. Therefore the elephants shadow would only be have of the elephants size, 4/2 = 2.
Solve:
3 + 2 + 52 × 6 − 3 =
(3 + 2) + 52 × (6 − 3) =
Answer:
314 and 161
just use bidmas
children are the future of the country why
Answer:
Children are considered future builders of nation beacause the future of every country depends on the future of children who will be adults in future. They may be doctors, engineers, scientist, teachers, politicians etc and have to shoulder all kinds of responsibilities. They will have to take the country in the track of progress and prosperity.
Answer:
Because they are the youth!
Explanation:
We can't have our elders live forever. We need 'heirs' to carry on our legacy!
-X + 3= -2
What ís the solution to this equation?
Answer:
-x = -2 - 3
Step-by-step explanation:
-x = -2 - 3
-x = -5 then make it positive
x = 5
Y!!!!!
Mrs. Boehm's class ordered 16 pans of
brownies. Each student will get 2 À
brownies. Exactly how many students can
Mrs. Boehm feed?
This would be 7 1/9 or 64/9
What is -4(5 + (-2))
Answer:
-12
Step-by-step explanation:
5 + -2 = 3
-4 x 3 = -12
Answer:-12
Step-by-step explanation:
a new bank customer with $3,500 wants to open a money market account. the bank is offering a simple interest rate of 1.5%. a. how much interest will the customer earn in 20 years? b. what will the account balance be in 20 years?
a) The value of interest will the customer earn in 20 years is, $1,050
b) The account balance be in 20 years is, $4,550
What is Simple interest?A quick and easy method of calculating the interest charge on a loan is called a Simple interest.
We have to given that;
A new bank customer with $3,500 wants to open a money market account. the bank is offering a simple interest rate of 1.5%.
Now, We know that;
⇒ Interest = Principal amount × Rate × Time
Substitute all the values, we get;
⇒ Interest = 3,500 × 1.5% × 20
= 3,500 × 1.5 × 20 / 100
= $1,050
And, The account balance be in 20 years is,
⇒ $3,500 + $1,050
⇒ $4,550
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